Thermodynamic Property Tables & Charts (English Units) for Engineering

Confirming Pages APPENDIX PROPERTY TABLES AND CHARTS (ENGLISH UNITS) 2 Table A–1E Molar mass, gas constant, and critical-point properties 948 Table A–2E Ideal-gas specific heats of various common gases 949 Table A–3E Properties of common liquids, solids, and foods 952 Table A–4E Saturated water—Temperature table 954 Table A–5E Saturated water—Pressure table 956 Table A–6E Superheated water 958 Table A–7E Compressed liquid water 962 Table A–8E Saturated ice–water vapor 963 Figure A–9E T-s diagram for water 964 Figure A–10E Mollier diagram for water 965 Table A–11E Saturated refrigerant-134a—Temperature table 966 Table A–12E Saturated refrigerant-134a—Pressure table 967 Table A–13E Superheated refrigerant-134a 968 Figure A–14E P-h diagram for refrigerant-134a 970 Table A–16E Properties of the atmosphere at high altitude 971 Table A–17E Ideal-gas properties of air 972 Table A–18E Ideal-gas properties of nitrogen, N2 974 Table A–19E Ideal-gas properties of oxygen, O2 976 Table A–20E Ideal-gas properties of carbon dioxide, CO2 978 Table A–21E Ideal-gas properties of carbon monoxide, CO 980 Table A–22E Ideal-gas properties of hydrogen, H2 982 Table A–23E Ideal-gas properties of water vapor, H2O 983 Table A–26E Enthalpy of formation, Gibbs function of formation, and absolute entropy at 778C, 1 atm 985 Table A–27E Properties of some common fuels and hydrocarbons 986 Figure A–31E Psychrometric chart at 1 atm total pressure 987 947 cen98179_ch19-ap02_947-987.indd 947 11/22/13 6:53 PM Confirming Pages 948 PROPERTY TABLES AND CHARTS TABLE A–1E Molar mass, gas constant, and critical-point properties Gas constant, R Critical-point properties Substance Molar mass, M Formula lbm/lbmol Btu/ lbm?R* psia?ft3/ lbm?R* Temperature, R Pressure, psia Volume, ft3/lbmol Air Ammonia Argon Benzene Bromine n-Butane Carbon dioxide Carbon monoxide Carbon tetrachloride Chlorine Chloroform Dichlorodifluoromethane (R-12) Dichlorofluoromethane (R-21) Ethane Ethyl alcohol Ethylene Helium n-Hexane Hydrogen (normal) Krypton Methane Methyl alcohol Methyl chloride Neon Nitrogen Nitrous oxide Oxygen Propane Propylene Sulfur dioxide Tetrafluoroethane (R-134a) Trichlorofluoromethane (R-11) Water Xenon — 28.97 NH3 17.03 Ar 39.948 C6H6 78.115 Br2 159.808 C4H10 58.124 CO2 44.01 CO 28.011 CCl4 153.82 Cl2 70.906 CHCl3 119.38 CCl2F2 120.91 CHCl2F 102.92 C2H6 30.020 C2H5OH 46.07 C2H4 28.054 He 4.003 C6H14 86.178 H2 2.016 Kr 83.80 CH4 16.043 CH3OH 32.042 CH3Cl 50.488 Ne 20.183 N2 28.013 N2O 44.013 O2 31.999 C3H8 44.097 C3H6 42.081 SO2 64.063 CF3CH2F 102.03 CCl3F 137.37 H2O 18.015 Xe 131.30 0.06855 0.1166 0.04971 0.02542 0.01243 0.03417 0.04513 0.07090 0.01291 0.02801 0.01664 0.01643 0.01930 0.06616 0.04311 0.07079 0.4961 0.02305 0.9851 0.02370 0.1238 0.06198 0.03934 0.09840 0.07090 0.04512 0.06206 0.04504 0.04719 0.03100 0.01946 0.01446 0.1102 0.01513 0.3704 0.6301 0.2686 0.1374 0.06714 0.1846 0.2438 0.3831 0.06976 0.1517 0.08988 0.08874 0.1043 0.3574 0.2329 0.3825 2.6809 0.1245 5.3224 0.1280 0.6688 0.3349 0.2125 0.5316 0.3830 0.2438 0.3353 0.2433 0.2550 1.1675 0.1052 0.07811 0.5956 0.08172 238.5 729.8 272 1012 1052 765.2 547.5 240 1001.5 751 965.8 692.4 813.0 549.8 929.0 508.3 9.5 914.2 59.9 376.9 343.9 923.7 749.3 80.1 227.1 557.4 278.6 665.9 656.9 775.2 673.6 848.1 1164.8 521.55 547 1636 705 714 1500 551 1071 507 661 1120 794 582 749 708 926 742 33.2 439 188.1 798 673 1154 968 395 492 1054 736 617 670 1143 588.7 635 3200 852 1.41 1.16 1.20 4.17 2.17 4.08 1.51 1.49 4.42 1.99 3.85 3.49 3.16 2.37 2.68 1.99 0.926 5.89 1.04 1.48 1.59 1.89 2.29 0.668 1.44 1.54 1.25 3.20 2.90 1.95 3.19 3.97 0.90 1.90 *Calculated from R 5 Ru /M, where Ru 5 1.98588 Btu/lbmol?R 5 10.7316 psia?ft3/lbmol?R and M is the molar mass. Source of Data: K. A. Kobe and R. E. Lynn, Jr., Chemical Review 52 (1953), pp. 117–236, and ASHRAE, Handbook of Fundamentals (Atlanta, GA: American Society of Heating, Refrigerating, and Air-Conditioning Engineers, Inc., 1993), pp. 16.4 and 36.1. cen98179_ch19-ap02_947-987.indd 948 11/22/13 6:53 PM Confirming Pages 949 APPENDIX 2 TABLE A–2E Ideal-gas specific heats of various common gases (a) At 808F Gas Formula Gas constant, R Btu/lbm?R cp Btu/lbm?R cv Btu/lbm?R k Air Argon Butane Carbon dioxide Carbon monoxide Ethane Ethylene Helium Hydrogen Methane Neon Nitrogen Octane Oxygen Propane Steam — Ar C4H10 CO2 CO C2H6 C2H4 He H2 CH4 Ne N2 C8H18 O2 C3H8 H2O 0.06855 0.04971 0.03424 0.04513 0.07090 0.06616 0.07079 0.4961 0.9851 0.1238 0.09840 0.07090 0.01742 0.06206 0.04504 0.1102 0.240 0.1253 0.415 0.203 0.249 0.427 0.411 1.25 3.43 0.532 0.246 0.248 0.409 0.219 0.407 0.445 0.171 0.0756 0.381 0.158 0.178 0.361 0.340 0.753 2.44 0.403 0.1477 0.177 0.392 0.157 0.362 0.335 1.400 1.667 1.09 1.285 1.399 1.183 1.208 1.667 1.404 1.32 1.667 1.400 1.044 1.395 1.124 1.329 Source of Data: Gordon J. Van Wylen and Richard E. Sonntag, Fundamentals of Classical Thermodynamics, English/SI Version, 3rd ed. (New York: John Wiley & Sons, 1986), p. 687, Table A–8E. cen98179_ch19-ap02_947-987.indd 949 11/22/13 6:53 PM Confirming Pages 950 PROPERTY TABLES AND CHARTS TABLE A–2E Ideal-gas specific heats of various common gases (Continued) (b) At various temperatures Temp., 8F cp Btu/lbm?R cv Btu/lbm?R k cp Btu/lbm?R Air cv Btu/lbm?R k Carbon dioxide, C02 cp Btu/lbm?R cv Btu/lbm?R k Carbon monoxide, CO 40 100 200 300 400 500 600 700 800 900 1000 1500 2000 0.240 0.240 0.241 0.243 0.245 0.248 0.250 0.254 0.257 0.259 0.263 0.276 0.286 0.171 0.172 0.173 0.174 0.176 0.179 0.182 0.185 0.188 0.191 0.195 0.208 0.217 Hydrogen, H2 1.401 1.400 1.397 1.394 1.389 1.383 1.377 1.371 1.365 1.358 1.353 1.330 1.312 0.195 0.205 0.217 0.229 0.239 0.247 0.255 0.262 0.269 0.275 0.280 0.298 0.312 0.150 0.160 0.172 0.184 0.193 0.202 0.210 0.217 0.224 0.230 0.235 0.253 0.267 Nitrogen, N2 1.300 1.283 1.262 1.246 1.233 1.223 1.215 1.208 1.202 1.197 1.192 1.178 1.169 0.248 0.249 0.249 0.251 0.253 0.256 0.259 0.262 0.266 0.269 0.273 0.287 0.297 0.177 0.178 0.179 0.180 0.182 0.185 0.188 0.191 0.195 0.198 0.202 0.216 0.226 Oxygen, O2 1.400 1.399 1.397 1.394 1.389 1.384 1.377 1.371 1.364 1.357 1.351 1.328 1.314 40 100 200 300 400 500 600 700 800 900 1000 1500 2000 3.397 3.426 3.451 3.461 3.466 3.469 3.473 3.477 3.494 3.502 3.513 3.618 3.758 2.412 2.441 2.466 2.476 2.480 2.484 2.488 2.492 2.509 2.519 2.528 2.633 2.773 1.409 1.404 1.399 1.398 1.397 1.397 1.396 1.395 1.393 1.392 1.390 1.374 1.355 0.248 0.248 0.249 0.250 0.251 0.254 0.256 0.260 0.262 0.265 0.269 0.283 0.293 0.177 0.178 0.178 0.179 0.180 0.183 0.185 0.189 0.191 0.194 0.198 0.212 0.222 1.400 1.399 1.398 1.396 1.393 1.388 1.383 1.377 1.371 1.364 1.359 1.334 1.319 0.219 0.220 0.223 0.226 0.230 0.235 0.239 0.242 0.246 0.249 0.252 0.263 0.270 0.156 0.158 0.161 0.164 0.168 0.173 0.177 0.181 0.184 0.187 0.190 0.201 0.208 1.397 1.394 1.387 1.378 1.368 1.360 1.352 1.344 1.337 1.331 1.326 1.309 1.298 Note: The unit Btu/lbm?R is equivalent to Btu/lbm?8F. Source of Data: Kenneth Wark, Thermodynamics, 4th ed. (New York: McGraw-Hill, 1983), p. 830, Table A–4. Originally published in Tables of Properties of Gases, NBS Circular 564, 1955. cen98179_ch19-ap02_947-987.indd 950 11/22/13 6:53 PM Confirming Pages 951 APPENDIX 2 TABLE A–2E Ideal-gas specific heats of various common gases (Concluded) (c) As a function of temperature c#p 5 a 1 bT 1 cT 2 1 dT 3 (T in R, cp in Btu/lbmol?R) Substance Nitrogen Oxygen Air Hydrogen Carbon monoxide Carbon dioxide Water vapor Nitric oxide Nitrous oxide Nitrogen dioxide Ammonia Sulfur Sulfur dioxide Sulfur trioxide Acetylene Benzene Methanol Ethanol Hydrogen chloride Methane Ethane Propane n-Butane i-Butane n-Pentane n-Hexane Ethylene Propylene Formula N2 O2 — H2 CO CO2 H2O NO N2 O NO2 NH3 S2 SO2 SO3 C2H2 C6H6 CH4O C2H6O HCl CH4 C2H6 C3H8 C4H10 C4H10 C5H12 C6H14 C2H4 C3H6 a b c d 20.02085 3 1022 0.05957 3 1025 20.1176 3 1029 0.05372 3 1029 20.08052 3 1029 20.03565 3 1029 20.09100 3 1029 0.3059 3 1029 20.1472 3 1029 20.1715 3 1029 0.4331 3 1029 0.322 3 1029 20.27402 3 1029 0.1632 3 1029 0.3527 3 1029 1.328 3 1029 0.7457 3 1029 3.179 3 1029 20.329 3 1029 0.821 3 1029 20.1776 3 1029 20.4510 3 1029 0.2984 3 1029 1.300 3 1029 1.433 3 1029 2.044 3 1029 1.732 3 1029 2.363 3 1029 0.7326 3 1029 1.008 3 1029 6.903 6.085 0.2017 3 1022 20.05275 3 1025 6.713 0.02609 3 1022 0.03540 3 1025 6.952 20.02542 3 1022 0.02952 3 1025 6.726 0.02222 3 1022 0.03960 3 1025 5.316 0.79361 3 1022 20.2581 3 1025 7.700 0.02552 3 1022 0.07781 3 1025 7.008 20.01247 3 1022 0.07185 3 1025 5.758 0.7780 3 1022 20.2596 3 1025 5.48 0.7583 3 1022 20.260 3 1025 6.5846 0.34028 3 1022 0.073034 3 1025 6.499 0.2943 3 1022 20.1200 3 1025 6.157 0.7689 3 1022 20.2810 3 1025 3.918 1.935 3 1022 20.8256 3 1025 5.21 1.2227 3 1022 20.4812 3 1025 28.650 6.4322 3 1022 22.327 3 1025 4.55 1.214 3 1022 20.0898 3 1025 4.75 2.781 3 1022 20.7651 3 1025 7.244 20.1011 3 1022 0.09783 3 1025 4.750 0.6666 3 1022 0.09352 3 1025 1.648 2.291 3 1022 20.4722 3 1025 20.966 4.044 3 1022 21.159 3 1025 0.945 4.929 3 1022 21.352 3 1025 21.890 5.520 3 1022 21.696 3 1025 1.618 6.028 3 1022 21.656 3 1025 1.657 7.328 3 1022 22.112 3 1025 0.944 2.075 3 1022 20.6151 3 1025 0.753 3.162 3 1022 20.8981 3 1025 Temperature % error range, R Max. Avg. 491-3240 491-3240 491-3240 491-3240 491-3240 491-3240 491-3240 491-2700 491-2700 491-2700 491-2700 491-3240 491-3240 491-2340 491-2700 491-2700 491-1800 491-2700 491-2740 491-2740 491-2740 491-2740 491-2740 491-2740 491-2740 491-2740 491-2740 491-2740 0.59 1.19 0.72 1.02 0.89 0.67 0.53 0.97 0.59 0.46 0.91 0.99 0.45 0.29 1.46 0.34 0.18 0.40 0.22 1.33 0.83 0.40 0.54 0.25 0.56 0.72 0.54 0.73 0.34 0.28 0.33 0.26 0.37 0.22 0.24 0.36 0.26 0.18 0.36 0.38 0.24 0.13 0.59 0.20 0.08 0.22 0.08 0.57 0.28 0.12 0.24 0.13 0.21 0.20 0.13 0.17 Source of Data: B.G. Kyle, Chemical and Process Thermodynamics, 3rd ed. (Upper Saddle River, NJ: Prentice Hall, 2000). cen98179_ch19-ap02_947-987.indd 951 11/22/13 6:53 PM Confirming Pages 952 PROPERTY TABLES AND CHARTS TABLE A–3E Properties of common liquids, solids, and foods (a) Liquids Boiling data at 1 atm Freezing data Liquid properties Normal boiling point, 8F Latent heat of vaporization, hfg Btu/lbm Freezing point, 8F Latent heat of fusion, hif Btu/lbm Ammonia 227.9 24.54 2107.9 138.6 Argon Benzene Brine (20% sodium chloride by mass) n-Butane Carbon dioxide Ethanol Ethyl alcohol Ethylene glycol Glycerine Helium Hydrogen Isobutane Kerosene Mercury Methane 2302.6 176.4 69.5 169.4 2308.7 41.9 12.0 54.2 219.0 31.1 2109.2* 172.8 173.5 388.6 355.8 2452.1 2423.0 10.9 399–559 674.1 2258.7 — 165.6 99.6 (at 328F) 360.5 368 344.0 419 9.80 191.7 157.8 108 126.7 219.6 0.7 2217.3 269.8 2173.6 2248.8 12.6 66.0 — 2434.5 2255.5 212.8 238.0 296.0 — 34.5 — 46.9 46.4 77.9 86.3 — 25.6 45.5 — 4.90 25.1 Methanol Nitrogen 148.1 2320.4 473 85.4 2143.9 2346.0 42.7 10.9 Octane Oil (light) Oxygen Petroleum Propane 256.6 — 2297.3 — 243.7 131.7 — 91.5 99–165 184.0 271.5 77.9 2361.8 5.9 2305.8 34.4 Refrigerant-134a 215.0 93.3 2141.9 — Water 212 970.1 32 143.5 Substance Temperature, 8F Density, r lbm/ft3 Specific heat, cp Btu/lbm?R 227.9 0 40 80 2302.6 68 42.6 41.3 39.5 37.5 87.0 54.9 1.06 1.083 1.103 1.135 0.272 0.411 68 31.1 32 77 68 68 68 2452.1 2423.0 10.9 68 77 2258.7 2160 77 2320.4 2260 68 77 2297.3 68 243.7 32 100 240 215 32 90 32 90 150 212 71.8 37.5 57.8 48.9 49.3 69.2 78.7 9.13 4.41 37.1 51.2 847 26.4 20.0 49.1 50.5 38.2 43.9 56.8 71.2 40.0 36.3 33.0 29.4 88.5 86.0 80.9 73.6 62.4 62.1 61.2 59.8 0.743 0.552 0.583 0.588 0.678 0.678 0.554 5.45 2.39 0.545 0.478 0.033 0.834 1.074 0.609 0.492 0.643 0.502 0.430 0.408 0.478 0.538 0.604 0.673 0.283 0.294 0.318 0.348 1.01 1.00 1.00 1.01 *Sublimation temperature. (At pressures below the triple-point pressure of 75.1 psia, carbon dioxide exists as a solid or gas. Also, the freezing-point temperature of carbon dioxide is the triple-point temperature of 269.88F.) cen98179_ch19-ap02_947-987.indd 952 11/22/13 6:53 PM Confirming Pages 953 APPENDIX 2 TABLE A–3E Properties of common liquids, solids, and foods (Concluded) (b) Solids (values are for room temperature unless indicated otherwise) Specific heat, cp Btu/lbm?R Density, r lbm/ft3 Substance Density, r lbm/ft3 Substance Metals Specific heat, cp Btu/lbm?R Nonmetals Aluminum 21008F 328F 1008F 2008F 3008F 4008F 5008F Bronze (76% Cu, 2% Zn, 2% Al) Brass, yellow (65% Cu, 35% Zn) Copper 2608F 08F 1008F 2008F 3908F Iron Lead Magnesium Nickel Silver Steel, mild Tungsten 517 0.192 0.212 0.218 0.224 0.229 0.235 0.240 0.0955 519 0.0955 170 Asphalt 132 Brick, common 120 Brick, fireclay (5008C) 144 Concrete 144 Clay 62.4 Diamond 151 Glass, window 169 Glass, pyrex 139 Graphite 156 Granite 169 Gypsum or plaster board 50 Ice 2508F 08F 208F 328 F 57.5 Limestone 103 Marble 162 0.210 Plywood (Douglas fir) 34.0 Rubber (hard) 68.7 Rubber (soft) 71.8 Sand 94.9 Stone 93.6 Woods, hard (maple, oak, etc.) 45.0 Woods, soft (fir, pine, etc.) 32.0 0.0862 0.0893 0.0925 0.0938 0.0963 0.107 0.030 0.239 0.105 0.056 0.119 0.031 555 490 705 108 555 655 489 1211 0.220 0.189 0.229 0.156 0.220 0.147 0.191 0.200 0.170 0.243 0.260 0.424 0.471 0.491 0.502 0.217 (c) Foods Food Specific heat, Btu/lbm?R Water content, % (mass) Freezing point, 8F Above freezing 84 75 67 90 16 39 80 74 74 74 63 30 31 — 31 — 14 29 27 31 31 22 0.873 0.801 0.737 0.921 — 0.513 0.841 0.793 0.793 0.793 0.705 Apples Bananas Beef round Broccoli Butter Cheese, Swiss Cherries Chicken Corn, sweet Eggs, whole Ice cream Below freezing Latent heat of fusion, Btu/lbm Food 0.453 0.426 0.402 0.471 0.249 0.318 0.441 0.423 0.423 0.423 0.390 121 108 96 129 23 56 115 106 106 106 90 Lettuce Milk, whole Oranges Potatoes Salmon fish Shrimp Spinach Strawberries Tomatoes, ripe Turkey Watermelon Specific heat, Btu/lbm?R Water content, % (mass) Freezing point, 8F Above freezing Latent heat of Below fusion, freezing Btu/lbm 95 88 87 78 64 83 93 90 94 64 93 32 31 31 31 28 28 31 31 31 — 31 0.961 0.905 0.897 0.825 0.713 0.865 0.945 0.921 0.953 0.713 0.945 0.487 0.465 0.462 0.435 0.393 0.450 0.481 0.471 0.484 0.393 0.481 136 126 125 112 92 119 134 129 135 92 134 Source of Data: Values are obtained from various handbooks and other sources or are calculated. Water content and freezing-point data of foods are from ASHRAE, Handbook of Fundamentals, I-P version (Atlanta, GA: American Society of Heating, Refrigerating, and Air-Conditioning Engineers, Inc., 1993), Chap. 30, Table 1. Freezing point is the temperature at which freezing starts for fruits and vegetables, and the average freezing temperature for other foods. cen98179_ch19-ap02_947-987.indd 953 11/22/13 6:53 PM Confirming Pages 954 PROPERTY TABLES AND CHARTS TABLE A–4E Saturated water—Temperature table Specific volume, ft3/lbm Temp., T 8F Sat. press., Psat psia 32.018 0.08871 Internal energy, Btu/lbm Enthalpy, Btu/lbm Entropy, Btu/lbm?R Sat. liquid, vf Sat. vapor, vg Sat. liquid, uf Evap., ufg Sat. vapor, ug Sat. liquid, hf Evap., hfg Sat. vapor, hg Sat. liquid, sf Evap., sfg Sat. vapor, sg 35 40 45 50 0.09998 0.12173 0.14756 0.17812 0.01602 0.01602 0.01602 0.01602 0.01602 3299.9 2945.7 2443.6 2035.8 1703.1 0.000 3.004 8.032 13.05 18.07 1021.0 1019.0 1015.6 1012.2 1008.9 1021.0 1022.0 1023.7 1025.3 1026.9 0.000 3.004 8.032 13.05 18.07 1075.2 1073.5 1070.7 1067.8 1065.0 1075.2 1076.5 1078.7 1080.9 1083.1 0.00000 0.00609 0.01620 0.02620 0.03609 2.18672 2.17011 2.14271 2.11587 2.08956 2.1867 2.1762 2.1589 2.1421 2.1256 55 60 65 70 75 0.21413 0.25638 0.30578 0.36334 0.43016 0.01603 0.01604 0.01604 0.01605 0.01606 1430.4 1206.1 1020.8 867.18 739.27 23.07 28.08 33.08 38.08 43.07 1005.5 1002.1 998.76 995.39 992.02 1028.6 1030.2 1031.8 1033.5 1035.1 23.07 28.08 33.08 38.08 43.07 1062.2 1059.4 1056.5 1053.7 1050.9 1085.3 1087.4 1089.6 1091.8 1093.9 0.04586 0.05554 0.06511 0.07459 0.08398 2.06377 2.03847 2.01366 1.98931 1.96541 2.1096 2.0940 2.0788 2.0639 2.0494 80 85 90 95 100 0.50745 0.59659 0.69904 0.81643 0.95052 0.01607 0.01609 0.01610 0.01612 0.01613 632.41 542.80 467.40 403.74 349.83 48.06 53.06 58.05 63.04 68.03 988.65 985.28 981.90 978.52 975.14 1036.7 1038.3 1040.0 1041.6 1043.2 48.07 53.06 58.05 63.04 68.03 1048.0 1045.2 1042.4 1039.5 1036.7 1096.1 1098.3 1100.4 1102.6 1104.7 0.09328 0.10248 0.11161 0.12065 0.12961 1.94196 1.91892 1.89630 1.87408 1.85225 2.0352 2.0214 2.0079 1.9947 1.9819 110 120 130 140 150 1.2767 1.6951 2.2260 2.8931 3.7234 0.01617 0.01620 0.01625 0.01629 0.01634 264.96 202.94 157.09 122.81 96.929 78.01 88.00 97.99 107.98 117.98 968.36 961.56 954.73 947.87 940.98 1046.4 1049.6 1052.7 1055.9 1059.0 78.02 88.00 97.99 107.99 117.99 1031.0 1025.2 1019.4 1013.6 1007.8 1109.0 1113.2 1117.4 1121.6 1125.7 0.14728 0.16466 0.18174 0.19855 0.21508 1.80970 1.76856 1.72877 1.69024 1.65291 1.9570 1.9332 1.9105 1.8888 1.8680 160 170 180 190 200 4.7474 5.9999 7.5197 9.3497 11.538 0.01639 0.01645 0.01651 0.01657 0.01663 77.185 61.982 50.172 40.920 33.613 127.98 138.00 148.02 158.05 168.10 934.05 927.08 920.06 912.99 905.87 1062.0 1065.1 1068.1 1071.0 1074.0 128.00 138.02 148.04 158.08 168.13 1001.8 995.88 989.85 983.76 977.60 1129.8 1133.9 1137.9 1141.8 1145.7 0.23136 0.24739 0.26318 0.27874 0.29409 1.61670 1.58155 1.54741 1.51421 1.48191 1.8481 1.8289 1.8106 1.7930 1.7760 210 212 220 230 240 14.136 14.709 17.201 20.795 24.985 0.01670 0.01671 0.01677 0.01684 0.01692 27.798 26.782 23.136 19.374 16.316 178.15 180.16 188.22 198.31 208.41 898.68 897.24 891.43 884.10 876.70 1076.8 1077.4 1079.6 1082.4 1085.1 178.20 180.21 188.28 198.37 208.49 971.35 970.09 965.02 958.59 952.06 1149.5 1150.3 1153.3 1157.0 1160.5 0.30922 0.31222 0.32414 0.33887 0.35342 1.45046 1.44427 1.41980 1.38989 1.36069 1.7597 1.7565 1.7439 1.7288 1.7141 250 260 270 280 290 29.844 35.447 41.877 49.222 57.573 0.01700 0.01708 0.01717 0.01726 0.01735 13.816 11.760 10.059 8.6439 7.4607 218.54 228.68 238.85 249.04 259.26 869.21 861.62 853.94 846.16 838.27 1087.7 1090.3 1092.8 1095.2 1097.5 218.63 228.79 238.98 249.20 259.45 945.41 938.65 931.76 924.74 917.57 1164.0 1167.4 1170.7 1173.9 1177.0 0.36779 0.38198 0.39601 0.40989 0.42361 1.33216 1.30425 1.27694 1.25018 1.22393 1.6999 1.6862 1.6730 1.6601 1.6475 300 310 320 330 340 67.028 77.691 89.667 103.07 118.02 0.01745 0.01755 0.01765 0.01776 0.01787 6.4663 5.6266 4.9144 4.3076 3.7885 269.51 279.79 290.11 300.46 310.85 830.25 822.11 813.84 805.43 796.87 1099.8 1101.9 1104.0 1105.9 1107.7 269.73 280.05 290.40 300.80 311.24 910.24 902.75 895.09 887.25 879.22 1180.0 1182.8 1185.5 1188.1 1190.5 0.43720 0.45065 0.46396 0.47716 0.49024 1.19818 1.17289 1.14802 1.12355 1.09945 1.6354 1.6235 1.6120 1.6007 1.5897 350 360 370 380 390 134.63 153.03 173.36 195.74 220.33 0.01799 0.01811 0.01823 0.01836 0.01850 3.3425 2.9580 2.6252 2.3361 2.0842 321.29 331.76 342.29 352.87 363.50 788.16 779.28 770.23 761.00 751.58 1109.4 1111.0 1112.5 1113.9 1115.1 321.73 332.28 342.88 353.53 364.25 870.98 862.53 853.86 844.96 835.81 1192.7 1194.8 1196.7 1198.5 1200.1 0.50321 0.51607 0.52884 0.54152 0.55411 1.07570 1.05227 1.02914 1.00628 0.98366 1.5789 1.5683 1.5580 1.5478 1.5378 cen98179_ch19-ap02_947-987.indd 954 11/22/13 6:53 PM Confirming Pages 955 APPENDIX 2 TABLE A–4E Saturated water—Temperature table (Concluded) Specific volume, ft3/lbm Internal energy, Btu/lbm Enthalpy, Btu/lbm Entropy, Btu/lbm?R Temp., T 8F Sat. press., Psat psia Sat. liquid, vf Sat. vapor, vg Sat. liquid, uf Evap., ufg Sat. vapor, ug Sat. liquid, hf Evap., hfg Sat. vapor, hg Sat. liquid, sf Evap., sfg Sat. vapor, sg 400 410 420 430 440 247.26 276.69 308.76 343.64 381.49 0.01864 0.01878 0.01894 0.01910 0.01926 1.8639 1.6706 1.5006 1.3505 1.2178 374.19 384.94 395.76 406.65 417.61 741.97 732.14 722.08 711.80 701.26 1116.2 1117.1 1117.8 1118.4 1118.9 375.04 385.90 396.84 407.86 418.97 826.39 816.71 806.74 796.46 785.87 1201.4 1202.6 1203.6 1204.3 1204.8 0.56663 0.57907 0.59145 0.60377 0.61603 0.96127 0.93908 0.91707 0.89522 0.87349 1.5279 1.5182 1.5085 1.4990 1.4895 450 460 470 480 490 422.47 466.75 514.52 565.96 621.24 0.01944 0.01962 0.01981 0.02001 0.02022 1.0999 0.99510 0.90158 0.81794 0.74296 428.66 439.79 451.01 462.34 473.77 690.47 679.39 668.02 656.34 644.32 1119.1 1119.2 1119.0 1118.7 1118.1 430.18 441.48 452.90 464.43 476.09 774.94 763.65 751.98 739.91 727.40 1205.1 1205.1 1204.9 1204.3 1203.5 0.62826 0.64044 0.65260 0.66474 0.67686 0.85187 0.83033 0.80885 0.78739 0.76594 1.4801 1.4708 1.4615 1.4521 1.4428 500 510 520 530 540 680.56 744.11 812.11 884.74 962.24 0.02044 0.02067 0.02092 0.02118 0.02146 0.67558 0.61489 0.56009 0.51051 0.46553 485.32 496.99 508.80 520.76 532.88 631.94 619.17 605.99 592.35 578.23 1117.3 1116.2 1114.8 1113.1 1111.1 487.89 499.84 511.94 524.23 536.70 714.44 700.99 687.01 672.47 657.31 1202.3 1200.8 1199.0 1196.7 1194.0 0.68899 0.70112 0.71327 0.72546 0.73770 0.74445 0.72290 0.70126 0.67947 0.65751 1.4334 1.4240 1.4145 1.4049 1.3952 550 560 570 580 590 1044.8 1132.7 1226.2 1325.5 1430.8 0.02176 0.02207 0.02242 0.02279 0.02319 0.42465 0.38740 0.35339 0.32225 0.29367 545.18 557.68 570.40 583.37 596.61 563.58 548.33 532.45 515.84 498.43 1108.8 1106.0 1102.8 1099.2 1095.0 549.39 562.31 575.49 588.95 602.75 641.47 624.91 607.55 589.29 570.04 1190.9 1187.2 1183.0 1178.2 1172.8 0.75000 0.76238 0.77486 0.78748 0.80026 0.63532 0.61284 0.59003 0.56679 0.54306 1.3853 1.3752 1.3649 1.3543 1.3433 600 610 620 630 640 1542.5 1660.9 1786.2 1918.9 2059.3 0.02362 0.02411 0.02464 0.02524 0.02593 0.26737 0.24309 0.22061 0.19972 0.18019 610.18 624.11 638.47 653.35 668.86 480.10 460.73 440.14 418.12 394.36 1090.3 1084.8 1078.6 1071.5 1063.2 616.92 631.52 646.62 662.32 678.74 549.67 528.03 504.92 480.07 453.14 1166.6 1159.5 1151.5 1142.4 1131.9 0.81323 0.82645 0.83998 0.85389 0.86828 0.51871 0.49363 0.46765 0.44056 0.41206 1.3319 1.3201 1.3076 1.2944 1.2803 650 660 670 680 690 2207.8 2364.9 2531.2 2707.3 2894.1 0.02673 0.02767 0.02884 0.03035 0.03255 0.16184 0.14444 0.12774 0.11134 0.09451 685.16 702.48 721.23 742.11 766.81 368.44 339.74 307.22 269.00 220.77 1053.6 1042.2 1028.5 1011.1 987.6 696.08 714.59 734.74 757.32 784.24 423.65 390.84 353.54 309.57 253.96 1119.7 1105.4 1088.3 1066.9 1038.2 0.88332 0.89922 0.91636 0.93541 0.95797 0.38177 0.34906 0.31296 0.27163 0.22089 1.2651 1.2483 1.2293 1.2070 1.1789 700 3093.0 705.10 3200.1 0.03670 0.04975 0.07482 801.75 0.04975 866.61 146.50 0 948.3 866.6 822.76 896.07 168.32 0 991.1 896.1 0.99023 1.05257 0.14514 0 1.1354 1.0526 Source of Data: Tables A–4E through A–8E are generated using the Engineering Equation Solver (EES) software developed by S. A. Klein and F. L. Alvarado. The routine used in calculations is the highly accurate Steam_IAPWS, which incorporates the 1995 Formulation for the Thermodynamic Properties of Ordinary Water Substance for General and Scientific Use, issued by The International Association for the Properties of Water and Steam (IAPWS). This formulation replaces the 1984 formulation of Haar, Gallagher, and Kell (NBS/NRC Steam Tables, Hemisphere Publishing Co., 1984), which is also available in EES as the routine STEAM. The new formulation is based on the correlations of Saul and Wagner (J. Phys. Chem. Ref. Data, 16, 893, 1987) with modifications to adjust to the International Temperature Scale of 1990. The modifications are described by Wagner and Pruss (J. Phys. Chem. Ref. Data, 22, 783, 1993). The properties of ice are based on Hyland and Wexler, “Formulations for the Thermodynamic Properties of the Saturated Phases of H2O from 173.15 K to 473.15 K,” ASHRAE Trans., Part 2A, Paper 2793, 1983. cen98179_ch19-ap02_947-987.indd 955 11/22/13 6:53 PM Confirming Pages 956 PROPERTY TABLES AND CHARTS TABLE A–5E Saturated water—Pressure table Specific volume, ft3/lbm Internal energy, Btu/lbm Enthalpy, Btu/lbm Entropy, Btu/lbm?R Press., P psia Sat. temp., Tsat 8F Sat. liquid, vf Sat. vapor, vg Sat. liquid, uf Evap., ufg Sat. vapor, ug Sat. liquid, hf Evap., hfg Sat. vapor, hg Sat. liquid, sf Evap., sfg Sat. vapor, sg 1 2 3 4 5 101.69 126.02 141.41 152.91 162.18 0.01614 0.01623 0.01630 0.01636 0.01641 333.49 173.71 118.70 90.629 73.525 69.72 94.02 109.39 120.89 130.17 973.99 957.45 946.90 938.97 932.53 1043.7 1051.5 1056.3 1059.9 1062.7 69.72 94.02 109.40 120.90 130.18 1035.7 1021.7 1012.8 1006.0 1000.5 1105.4 1115.8 1122.2 1126.9 1130.7 0.13262 0.17499 0.20090 0.21985 0.23488 1.84495 1.74444 1.68489 1.64225 1.60894 1.9776 1.9194 1.8858 1.8621 1.8438 6 8 10 14.696 15 170.00 182.81 193.16 211.95 212.99 0.01645 0.01652 0.01659 0.01671 0.01672 61.982 47.347 38.425 26.805 26.297 138.00 150.83 161.22 180.12 181.16 927.08 918.08 910.75 897.27 896.52 1065.1 1068.9 1072.0 1077.4 1077.7 138.02 150.86 161.25 180.16 181.21 995.88 988.15 981.82 970.12 969.47 1133.9 1139.0 1143.1 1150.3 1150.7 0.24739 0.26757 0.28362 0.31215 0.31370 1.58155 1.53800 1.50391 1.44441 1.44441 1.8289 1.8056 1.7875 1.7566 1.7549 20 25 30 35 40 227.92 240.03 250.30 259.25 267.22 0.01683 0.01692 0.01700 0.01708 0.01715 20.093 16.307 13.749 11.901 10.501 196.21 208.45 218.84 227.92 236.02 885.63 876.67 868.98 862.19 856.09 1081.8 1085.1 1087.8 1090.1 1092.1 196.27 208.52 218.93 228.03 236.14 959.93 952.03 945.21 939.16 933.69 1156.2 1160.6 1164.1 1167.2 1169.8 0.33582 0.35347 0.36821 0.38093 0.39213 1.39606 1.36060 1.33132 1.30632 1.28448 1.7319 1.7141 1.6995 1.6872 1.6766 45 50 55 60 65 274.41 280.99 287.05 292.69 297.95 0.01721 0.01727 0.01732 0.01738 0.01743 9.4028 8.5175 7.7882 7.1766 6.6560 243.34 250.05 256.25 262.01 267.41 850.52 845.39 840.61 836.13 831.90 1093.9 1095.4 1096.9 1098.1 1099.3 243.49 250.21 256.42 262.20 267.62 928.68 924.03 919.70 915.61 911.75 1172.2 1174.2 1176.1 1177.8 1179.4 0.40216 0.41125 0.41958 0.42728 0.43443 1.26506 1.24756 1.23162 1.21697 1.20341 1.6672 1.6588 1.6512 1.6442 1.6378 70 75 80 85 90 302.91 307.59 312.02 316.24 320.26 0.01748 0.01752 0.01757 0.01761 0.01765 6.2075 5.8167 5.4733 5.1689 4.8972 272.50 277.31 281.87 286.22 290.38 827.90 824.09 820.45 816.97 813.62 1100.4 1101.4 1102.3 1103.2 1104.0 272.72 277.55 282.13 286.50 290.67 908.08 904.58 901.22 898.00 894.89 1180.8 1182.1 1183.4 1184.5 1185.6 0.44112 0.44741 0.45335 0.45897 0.46431 1.19078 1.17895 1.16783 1.15732 1.14737 1.6319 1.6264 1.6212 1.6163 1.6117 95 100 110 120 130 324.11 327.81 334.77 341.25 347.32 0.01770 0.01774 0.01781 0.01789 0.01796 4.6532 4.4327 4.0410 3.7289 3.4557 294.36 298.19 305.41 312.16 318.48 810.40 807.29 801.37 795.79 790.51 1104.8 1105.5 1106.8 1107.9 1109.0 294.67 298.51 305.78 312.55 318.92 891.89 888.99 883.44 878.20 873.21 1186.6 1187.5 1189.2 1190.8 1192.1 0.46941 0.47427 0.48341 0.49187 0.49974 1.13791 1.12888 1.11201 1.09646 1.08204 1.6073 1.6032 1.5954 1.5883 1.5818 140 150 160 170 180 353.03 358.42 363.54 368.41 373.07 0.01802 0.01809 0.01815 0.01821 0.01827 3.2202 3.0150 2.8347 2.6749 2.5322 324.45 330.11 335.49 340.62 345.53 785.49 780.69 776.10 771.68 767.42 1109.9 1110.8 1111.6 1112.3 1113.0 324.92 330.61 336.02 341.19 346.14 868.45 863.88 859.49 855.25 851.16 1193.4 1194.5 1195.5 1196.4 1197.3 0.50711 0.51405 0.52061 0.52682 0.53274 1.06858 1.05595 1.04405 1.03279 1.02210 1.5757 1.5700 1.5647 1.5596 1.5548 190 200 250 300 350 377.52 381.80 400.97 417.35 431.74 0.01833 0.01839 0.01865 0.01890 0.01912 2.4040 2.2882 1.8440 1.5435 1.3263 350.24 354.78 375.23 392.89 408.55 763.31 759.32 741.02 724.77 709.98 1113.6 1114.1 1116.3 1117.7 1118.5 350.89 355.46 376.09 393.94 409.79 847.19 843.33 825.47 809.41 794.65 1198.1 1198.8 1201.6 1203.3 1204.4 0.53839 0.54379 0.56784 0.58818 0.60590 1.01191 1.00219 0.95912 0.92289 0.89143 1.5503 1.5460 1.5270 1.5111 1.4973 400 450 500 550 600 444.62 456.31 467.04 476.97 486.24 0.01934 0.01955 0.01975 0.01995 0.02014 1.1617 1.0324 0.92819 0.84228 0.77020 422.70 435.67 447.68 458.90 469.46 696.31 683.52 671.42 659.91 648.88 1119.0 1119.2 1119.1 1118.8 1118.3 424.13 437.30 449.51 460.93 471.70 780.87 767.86 755.48 743.60 732.15 1205.0 1205.2 1205.0 1204.5 1203.9 0.62168 0.63595 0.64900 0.66107 0.67231 0.86350 0.83828 0.81521 0.79388 0.77400 1.4852 1.4742 1.4642 1.4550 1.4463 700 800 503.13 518.27 0.02051 0.02087 0.65589 0.56920 488.96 506.74 627.98 608.30 1116.9 1115.0 491.62 509.83 710.29 689.48 1201.9 1199.3 0.69279 0.71117 0.73771 1.4305 0.70502 1.4162 cen98179_ch19-ap02_947-987.indd 956 11/22/13 6:53 PM Confirming Pages 957 APPENDIX 2 TABLE A–5E Saturated water—Pressure table (Concluded) Specific volume, ft3/lbm Internal energy, Btu/lbm Enthalpy, Btu/lbm Entropy, Btu/lbm?R Press., P psia Sat. temp., Tsat 8F Sat. liquid, vf Sat. vapor, vg Sat. liquid, uf Evap., ufg Sat. vapor, ug Sat. liquid, hf Evap., hfg Sat. vapor, hg Sat. liquid, sf Evap., sfg 900 1000 1200 532.02 544.65 567.26 0.02124 0.02159 0.02232 0.50107 0.44604 0.36241 523.19 538.58 566.89 589.54 571.49 536.87 1112.7 1110.1 1103.8 526.73 542.57 571.85 669.46 650.03 612.39 1196.2 1192.6 1184.2 0.72793 0.74341 0.77143 0.67505 1.4030 0.64722 1.3906 0.59632 1.3677 1400 1600 1800 2000 2500 587.14 604.93 621.07 635.85 668.17 0.02307 0.02386 0.02470 0.02563 0.02860 0.30161 0.25516 0.21831 0.18815 0.13076 592.79 616.99 640.03 662.33 717.67 503.50 470.69 437.86 404.46 313.53 1096.3 1087.7 1077.9 1066.8 1031.2 598.76 624.06 648.26 671.82 730.90 575.66 539.18 502.35 464.60 360.79 1174.4 1163.2 1150.6 1136.4 1091.7 0.79658 0.81972 0.84144 0.86224 0.91311 0.54991 0.50645 0.46482 0.42409 0.31988 3000 3200.1 695.41 705.10 0.03433 0.04975 0.08460 0.04975 783.39 866.61 186.41 0 969.8 866.6 802.45 896.07 214.32 0 1016.8 896.1 0.97321 1.05257 0.18554 1.1587 0 1.0526 cen98179_ch19-ap02_947-987.indd 957 Sat. vapor, sg 1.3465 1.3262 1.3063 1.2863 1.2330 11/22/13 6:53 PM Confirming Pages 958 PROPERTY TABLES AND CHARTS TABLE A–6E Superheated water T 8F u h s v Btu/lbm Btu/lbm Btu/lbm?R ft3/lbm v ft3/lbm P 5 1.0 psia (101.698F)* Sat.† 333.49 200 392.53 240 416.44 280 440.33 320 464.20 360 488.07 400 511.92 440 535.77 500 571.54 600 631.14 700 690.73 800 750.31 1000 869.47 1200 988.62 1400 1107.8 1043.7 1077.5 1091.2 1105.0 1118.9 1132.9 1147.1 1161.3 1182.8 1219.4 1256.8 1295.1 1374.2 1457.1 1543.7 1105.4 1150.1 1168.3 1186.5 1204.8 1223.3 1241.8 1260.4 1288.6 1336.2 1384.6 1433.9 1535.1 1640.0 1748.7 1.9776 2.0509 2.0777 2.1030 2.1271 2.1502 2.1722 2.1934 2.2237 2.2709 2.3146 2.3553 2.4299 2.4972 2.5590 P 5 5.0 psia (162.188F) 73.525 1062.7 78.153 1076.2 83.009 1090.3 87.838 1104.3 92.650 1118.4 97.452 1132.5 102.25 1146.7 107.03 1160.9 114.21 1182.6 126.15 1219.2 138.09 1256.7 150.02 1294.9 173.86 1374.2 197.70 1457.0 221.54 1543.7 P 5 15 psia (212.998F) Sat. 26.297 240 27.429 280 29.085 320 30.722 360 32.348 400 33.965 440 35.576 500 37.986 600 41.988 700 45.981 800 49.967 1000 57.930 1200 65.885 1400 73.836 1600 81.784 1077.7 1087.8 1102.4 1116.9 1131.3 1145.7 1160.1 1181.9 1218.7 1256.3 1294.6 1374.0 1456.9 1543.6 1634.0 1150.7 1163.9 1183.2 1202.2 1221.1 1239.9 1258.8 1287.3 1335.3 1383.9 1433.3 1534.8 1639.8 1748.5 1861.0 1.7549 1.7742 1.8010 1.8260 1.8496 1.8721 1.8936 1.9243 1.9718 2.0156 2.0565 2.1312 2.1986 2.2604 2.3178 P 5 60 psia (292.698F) Sat. 320 360 400 440 500 600 700 800 1000 1200 1400 1600 1800 2000 7.1766 7.4863 7.9259 8.3548 8.7766 9.4005 10.4256 11.4401 12.4484 14.4543 16.4525 18.4464 20.438 22.428 24.417 1098.1 1109.6 1125.5 1140.9 1156.1 1178.8 1216.5 1254.5 1293.3 1373.0 1456.2 1543.0 1633.5 1727.6 1825.2 1177.8 1192.7 1213.5 1233.7 1253.6 1283.1 1332.2 1381.6 1431.5 1533.5 1638.9 1747.8 1860.5 1976.6 2096.3 1.6442 1.6636 1.6897 1.7138 1.7364 1.7682 1.8168 1.8613 1.9026 1.9777 2.0454 2.1073 2.1648 2.2187 2.2694 u h s v Btu/lbm Btu/lbm Btu/lbm?R ft3/lbm 1130.7 1148.5 1167.1 1185.6 1204.1 1222.6 1241.3 1260.0 1288.2 1335.9 1384.4 1433.7 1535.0 1640.0 1748.7 1.8438 1.8716 1.8989 1.9246 1.9490 1.9722 1.9944 2.0156 2.0461 2.0933 2.1371 2.1778 2.2524 2.3198 2.3816 P 5 10 psia (193.168F) 38.425 38.849 41.326 43.774 46.205 48.624 51.035 53.441 57.041 63.029 69.007 74.980 86.913 98.840 110.762 P 5 20 psia (227.928F) 20.093 20.478 21.739 22.980 24.209 25.429 26.644 28.458 31.467 34.467 37.461 43.438 49.407 55.373 61.335 1081.8 1086.5 1101.4 1116.1 1130.7 1145.1 1159.7 1181.6 1218.5 1256.1 1294.5 1373.8 1456.8 1543.5 1633.9 1156.2 1162.3 1181.9 1201.2 1220.2 1239.3 1258.3 1286.9 1334.9 1383.7 1433.1 1534.6 1639.7 1748.4 1860.9 1.7319 1.7406 1.7679 1.7933 1.8171 1.8398 1.8614 1.8922 1.9398 1.9837 2.0247 2.0994 2.1668 2.2287 2.2861 P 5 80 psia (312.028F) 5.4733 1102.3 5.5440 1105.9 5.8876 1122.7 6.2187 1138.7 6.5420 1154.3 7.0177 1177.3 7.7951 1215.4 8.5616 1253.8 9.3218 1292.6 10.8313 1372.6 12.3331 1455.9 13.8306 1542.8 15.3257 1633.3 16.8192 1727.5 18.3117 1825.0 1183.4 1187.9 1209.9 1230.8 1251.2 1281.2 1330.8 1380.5 1430.6 1532.9 1638.5 1747.5 1860.2 1976.5 2096.1 1.6212 1.6271 1.6545 1.6794 1.7026 1.7350 1.7841 1.8289 1.8704 1.9457 2.0135 2.0755 2.1330 2.1869 2.2376 u h s Btu/lbm Btu/lbm Btu/ lbm?R 1072.0 1074.5 1089.1 1103.4 1117.6 1131.9 1146.2 1160.5 1182.2 1219.0 1256.5 1294.8 1374.1 1457.0 1543.6 1143.1 1146.4 1165.5 1184.4 1203.1 1221.8 1240.6 1259.4 1287.8 1335.6 1384.2 1433.5 1534.9 1639.9 1748.6 1.7875 1.7926 1.8207 1.8469 1.8716 1.8950 1.9174 1.9388 1.9693 2.0167 2.0605 2.1013 2.1760 2.2433 2.3052 P 5 40 psia (267.228F) 10.501 1092.1 1169.8 1.6766 10.713 11.363 11.999 12.625 13.244 14.165 15.686 17.197 18.702 21.700 24.691 27.678 30.662 1097.3 1112.9 1128.1 1143.1 1157.9 1180.2 1217.5 1255.3 1293.9 1373.4 1456.5 1543.3 1633.7 1176.6 1197.1 1216.9 1236.5 1256.0 1285.0 1333.6 1382.6 1432.3 1534.1 1639.3 1748.1 1860.7 1.6858 1.7128 1.7376 1.7610 1.7831 1.8143 1.8625 1.9067 1.9478 2.0227 2.0902 2.1522 2.2096 P 5 100 psia (327.818F) 4.4327 1105.5 1187.5 1.6032 4.6628 4.9359 5.2006 5.5876 6.2167 6.8344 7.4457 8.6575 9.8615 11.0612 12.2584 13.4541 14.6487 1119.8 1136.4 1152.4 1175.9 1214.4 1253.0 1292.0 1372.2 1455.6 1542.6 1633.2 1727.3 1824.9 1206.1 1227.8 1248.7 1279.3 1329.4 1379.5 1429.8 1532.4 1638.1 1747.2 1860.0 1976.3 2096.0 1.6263 1.6521 1.6759 1.7088 1.7586 1.8037 1.8453 1.9208 1.9887 2.0508 2.1083 2.1622 2.2130 *The temperature in parentheses is the saturation temperature at the specified pressure. † Properties of saturated vapor at the specified pressure. cen98179_ch19-ap02_947-987.indd 958 11/22/13 6:53 PM Confirming Pages 959 APPENDIX 2 TABLE A–6E Superheated water (Concluded) T 8F u h s v Btu/lbm Btu/lbm Btu/lbm?R ft3/lbm v ft3/lbm P 5 120 psia (341.258F) Sat. 3.7289 360 3.8446 400 4.0799 450 4.3613 500 4.6340 550 4.9010 600 5.1642 700 5.6829 800 6.1950 1000 7.2083 1200 8.2137 1400 9.2149 1600 10.2135 1800 11.2106 2000 12.2067 1107.9 1116.7 1134.0 1154.5 1174.4 1193.9 1213.4 1252.2 1291.4 1371.7 1455.3 1542.3 1633.0 1727.2 1824.8 1190.8 1202.1 1224.6 1251.4 1277.3 1302.8 1328.0 1378.4 1429.0 1531.8 1637.7 1746.9 1859.8 1976.1 2095.8 1.5883 1.6023 1.6292 1.6594 1.6872 1.7131 1.7375 1.7829 1.8247 1.9005 1.9684 2.0305 2.0881 2.1420 2.1928 P 5 180 psia (373.078F) Sat. 400 450 500 550 600 700 800 900 1000 1200 1400 1600 1800 2000 2.5322 2.6490 2.8514 3.0433 3.2286 3.4097 3.7635 4.1104 4.4531 4.7929 5.4674 6.1377 6.8054 7.4716 8.1367 1113.0 1126.3 1148.7 1169.8 1190.2 1210.2 1249.8 1289.5 1329.7 1370.5 1454.3 1541.6 1632.4 1726.7 1824.4 1197.3 1214.5 1243.7 1271.2 1297.7 1323.8 1375.2 1426.5 1478.0 1530.1 1636.5 1746.0 1859.1 1975.6 2095.4 1.5548 1.5752 1.6082 1.6376 1.6646 1.6897 1.7361 1.7785 1.8179 1.8549 1.9231 1.9855 2.0432 2.0971 2.1479 P 5 250 psia (400.978F) Sat. 450 500 550 600 650 700 800 900 1000 1200 1400 1600 1800 2000 1.8440 2.0027 2.1506 2.2910 2.4264 2.5586 2.6883 2.9429 3.1930 3.4403 3.9295 4.4144 4.8969 5.3777 5.8575 cen98179_ch19-ap02_947-987.indd 959 1116.3 1141.3 1164.1 1185.6 1206.3 1226.8 1247.0 1287.3 1327.9 1369.0 1453.3 1540.8 1631.7 1726.2 1823.9 1201.6 1234.0 1263.6 1291.5 1318.6 1345.1 1371.4 1423.5 1475.6 1528.2 1635.0 1745.0 1858.3 1974.9 2094.9 1.5270 1.5636 1.5953 1.6237 1.6499 1.6743 1.6974 1.7406 1.7804 1.8177 1.8863 1.9488 2.0066 2.0607 2.1116 u h s v Btu/lbm Btu/lbm Btu/lbm?R ft3/lbm P 5 140 psia (353.038F) 3.2202 3.2584 3.4676 3.7147 3.9525 4.1845 4.4124 4.8604 5.3017 6.1732 7.0367 7.8961 8.7529 9.6082 10.4624 1109.9 1113.4 1131.5 1152.6 1172.9 1192.7 1212.3 1251.4 1290.8 1371.3 1455.0 1542.1 1632.8 1727.0 1824.6 1193.4 1197.8 1221.4 1248.9 1275.3 1301.1 1326.6 1377.3 1428.1 1531.3 1637.3 1746.6 1859.5 1975.9 2095.7 1.5757 1.5811 1.6092 1.6403 1.6686 1.6948 1.7195 1.7652 1.8072 1.8832 1.9512 2.0134 2.0711 2.1250 2.1758 P 5 160 psia (363.548F) 2.8347 1111.6 1195.5 1.5647 3.0076 3.2293 3.4412 3.6469 3.8484 4.2434 4.6316 5.3968 6.1540 6.9070 7.6574 8.4063 9.1542 1129.0 1150.7 1171.4 1191.4 1211.3 1250.6 1290.2 1370.9 1454.7 1541.8 1632.6 1726.9 1824.5 1.5914 1.6234 1.6522 1.6788 1.7037 1.7498 1.7920 1.8682 1.9363 1.9986 2.0563 2.1102 2.1610 P 5 200 psia (381.808F) 2.2882 2.3615 2.5488 2.7247 2.8939 3.0586 3.3796 3.6934 4.0031 4.3099 4.9182 5.5222 6.1238 6.7238 7.3227 1114.1 1123.5 1146.7 1168.2 1188.9 1209.1 1249.0 1288.9 1329.2 1370.1 1454.0 1541.4 1632.2 1726.5 1824.3 1198.8 1210.9 1241.0 1269.0 1296.0 1322.3 1374.1 1425.6 1477.3 1529.6 1636.1 1745.7 1858.8 1975.4 2095.3 1.5460 1.5602 1.5943 1.6243 1.6516 1.6771 1.7238 1.7664 1.8059 1.8430 1.9113 1.9737 2.0315 2.0855 2.1363 1117.0 1138.5 1162.0 1183.9 1204.9 1225.6 1246.0 1286.5 1327.3 1368.5 1452.9 1540.5 1631.5 1726.0 1823.8 1202.6 1230.3 1260.8 1289.3 1316.7 1343.5 1370.0 1422.4 1474.8 1527.4 1634.5 1744.6 1858.0 1974.7 2094.7 1.5187 1.5499 1.5825 1.6115 1.6380 1.6627 1.6860 1.7294 1.7694 1.8068 1.8755 1.9381 1.9960 2.0501 2.1010 1218.0 1246.3 1273.2 1299.4 1325.2 1376.3 1427.3 1530.7 1636.9 1746.3 1859.3 1975.7 2095.5 P 5 225 psia (391.808F) 2.0423 2.0728 2.2457 2.4059 2.5590 2.7075 2.9956 3.2765 3.5530 3.8268 4.3689 4.9068 5.4422 5.9760 6.5087 P 5 275 psia (409.458F) 1.6806 1.8034 1.9415 2.0715 2.1964 2.3179 2.4369 2.6699 2.8984 3.1241 3.5700 4.0116 4.4507 4.8882 5.3247 u h s Btu/lbm Btu/lbm Btu/ lbm?R 1115.3 1119.7 1144.1 1166.2 1187.2 1207.7 1248.0 1288.1 1328.5 1369.5 1453.6 1541.1 1632.0 1726.4 1824.1 1200.3 1206.0 1237.6 1266.3 1293.8 1320.5 1372.7 1424.5 1476.5 1528.9 1635.6 1745.4 1858.6 1975.2 2095.1 1.5360 1.5427 1.5783 1.6091 1.6370 1.6628 1.7099 1.7528 1.7925 1.8296 1.8981 1.9606 2.0184 2.0724 2.1232 P 5 300 psia (417.358F) 1.5435 1.6369 1.7670 1.8885 2.0046 2.1172 2.2273 2.4424 2.6529 2.8605 3.2704 3.6759 4.0789 4.4803 4.8807 1117.7 1135.6 1159.8 1182.1 1203.5 1224.4 1244.9 1285.7 1326.6 1367.9 1452.5 1540.2 1631.3 1725.8 1823.6 1203.3 1226.4 1257.9 1287.0 1314.8 1341.9 1368.6 1421.3 1473.9 1526.7 1634.0 1744.2 1857.7 1974.5 2094.6 1.5111 1.5369 1.5706 1.6001 1.6270 1.6520 1.6755 1.7192 1.7593 1.7968 1.8657 1.9284 1.9863 2.0404 2.0913 11/22/13 6:53 PM Confirming Pages 960 PROPERTY TABLES AND CHARTS TABLE A–6E Superheated water (Continued) T 8F u h s v Btu/lbm Btu/lbm Btu/lbm?R ft3/lbm v ft3/lbm P 5 350 psia (431.748F) Sat. 450 500 550 600 650 700 800 900 1000 1200 1400 1600 1800 2000 1.3263 1.3739 1.4921 1.6004 1.7030 1.8018 1.8979 2.0848 2.2671 2.4464 2.7996 3.1484 3.4947 3.8394 4.1830 1118.5 1129.3 1155.2 1178.6 1200.6 1221.9 1242.8 1284.1 1325.3 1366.9 1451.7 1539.6 1630.8 1725.4 1823.3 Sat. 500 550 600 650 700 800 900 1000 1100 1200 1400 1600 1800 2000 0.92815 0.99304 1.07974 1.15876 1.23312 1.30440 1.44097 1.57252 1.70094 1.82726 1.95211 2.1988 2.4430 2.6856 2.9271 Sat. 550 600 650 700 750 800 900 1000 1100 1200 1400 1600 1800 2000 0.56920 0.61586 0.67799 0.73279 0.78330 0.83102 0.87678 0.96434 1.04841 1.13024 1.21051 1.36797 1.52283 1.67606 1.82823 1204.4 1218.3 1251.9 1282.2 1310.9 1338.6 1365.8 1419.1 1472.2 1525.3 1633.0 1743.5 1857.1 1974.0 2094.2 1.4973 1.5128 1.5487 1.5795 1.6073 1.6328 1.6567 1.7009 1.7414 1.7791 1.8483 1.9111 1.9691 2.0233 2.0742 P 5 500 psia (467.048F) 1119.1 1140.1 1167.1 1191.4 1214.3 1236.4 1279.2 1321.4 1363.6 1406.2 1449.4 1537.8 1629.4 1724.2 1822.3 1205.0 1231.9 1267.0 1298.6 1328.4 1357.0 1412.5 1466.9 1521.0 1575.3 1630.0 1741.2 1855.4 1972.7 2093.1 1.4642 1.4928 1.5284 1.5590 1.5865 1.6117 1.6576 1.6992 1.7376 1.7735 1.8075 1.8708 1.9291 1.9834 2.0345 P 5 800 psia (518.278F) 1115.0 1139.4 1170.5 1197.6 1222.4 1246.0 1268.9 1313.3 1357.0 1400.7 1444.6 1534.2 1626.5 1721.9 1820.4 cen98179_ch19-ap02_947-987.indd 960 1199.3 1230.5 1270.9 1306.0 1338.4 1369.1 1398.7 1456.0 1512.2 1568.0 1623.8 1736.7 1851.9 1970.0 2091.0 1.4162 1.4476 1.4866 1.5191 1.5476 1.5735 1.5975 1.6413 1.6812 1.7181 1.7528 1.8170 1.8759 1.9306 1.9819 u h s v Btu/lbm Btu/lbm Btu/lbm?R ft3/lbm P 5 400 psia (444.628F) 1.1617 1.1747 1.2851 1.3840 1.4765 1.5650 1.6507 1.8166 1.9777 2.1358 2.4465 2.7527 3.0565 3.3586 3.6597 1119.0 1122.5 1150.4 1174.9 1197.6 1219.4 1240.7 1282.5 1324.0 1365.8 1450.9 1539.0 1630.3 1725.0 1823.0 1205.0 1209.4 1245.6 1277.3 1306.9 1335.3 1362.9 1417.0 1470.4 1523.9 1632.0 1742.7 1856.5 1973.6 2093.9 1.4852 1.4901 1.5288 1.5610 1.5897 1.6158 1.6401 1.6849 1.7257 1.7636 1.8331 1.8960 1.9541 2.0084 2.0594 P 5 600 psia (486.248F) 0.77020 1118.3 0.79526 1128.2 0.87542 1158.7 0.94605 1184.9 1.01133 1209.0 1.07316 1231.9 1.19038 1275.8 1.30230 1318.7 1.41097 1361.4 1.51749 1404.4 1.62252 1447.8 1.82957 1536.6 2.0340 1628.4 2.2369 1723.4 2.4387 1821.7 1203.9 1216.5 1255.9 1289.9 1321.3 1351.0 1408.0 1463.3 1518.1 1572.9 1627.9 1739.7 1854.2 1971.8 2092.4 1.4463 1.4596 1.4996 1.5325 1.5614 1.5877 1.6348 1.6771 1.7160 1.7522 1.7865 1.8501 1.9085 1.9630 2.0141 P 5 1000 psia (544.658F) 0.44604 1110.1 0.45375 1115.2 0.51431 1154.1 0.56411 1185.1 0.60844 1212.4 0.64944 1237.6 0.68821 1261.7 0.76136 1307.7 0.83078 1352.5 0.89783 1396.9 0.96327 1441.4 1.09101 1531.8 1.21610 1624.6 1.33956 1720.3 1.46194 1819.1 1192.6 1199.2 1249.3 1289.5 1325.0 1357.8 1389.0 1448.6 1506.2 1563.1 1619.7 1733.7 1849.6 1968.2 2089.6 1.3906 1.3972 1.4457 1.4827 1.5140 1.5418 1.5670 1.6126 1.6535 1.6911 1.7263 1.7911 1.8504 1.9053 1.9568 u h s Btu/lbm Btu/lbm Btu/ lbm?R P 5 450 psia (456.318F) 1.0324 1119.2 1205.2 1.4742 1.1233 1.2152 1.3001 1.3807 1.4584 1.6080 1.7526 1.8942 2.1718 2.4450 2.7157 2.9847 3.2527 1145.4 1171.1 1194.6 1216.9 1238.5 1280.8 1322.7 1364.7 1450.1 1538.4 1629.8 1724.6 1822.6 1238.9 1272.3 1302.8 1331.9 1360.0 1414.7 1468.6 1522.4 1631.0 1742.0 1856.0 1973.2 2093.5 1.5103 1.5441 1.5737 1.6005 1.6253 1.6706 1.7117 1.7499 1.8196 1.8827 1.9409 1.9952 2.0462 P 5 700 psia (503.138F) 0.65589 1116.9 1201.9 1.4305 0.72799 0.79332 0.85242 0.90769 1.01125 1.10921 1.20381 1.29621 1.38709 1.56580 1.74192 1.91643 2.08987 1243.8 1280.7 1313.8 1344.8 1403.4 1459.7 1515.2 1570.4 1625.9 1738.2 1853.1 1970.9 2091.7 1149.5 1177.9 1203.4 1227.2 1272.4 1316.0 1359.2 1402.5 1446.2 1535.4 1627.5 1722.7 1821.0 1.4730 1.5087 1.5393 1.5666 1.6150 1.6581 1.6974 1.7341 1.7685 1.8324 1.8911 1.9457 1.9969 P 5 1250 psia (572.458F) 0.34549 1102.0 1181.9 1.3623 0.37894 0.42703 0.46735 0.50344 0.53687 0.59876 0.65656 0.71184 0.76545 0.86944 0.97072 1.07036 1.16892 1129.5 1167.5 1198.7 1226.4 1252.2 1300.5 1346.7 1392.2 1437.4 1528.7 1622.2 1718.4 1817.5 1217.2 1266.3 1306.8 1342.9 1376.4 1439.0 1498.6 1556.8 1614.5 1729.8 1846.7 1966.0 2087.9 1.3961 1.4414 1.4771 1.5076 1.5347 1.5826 1.6249 1.6635 1.6993 1.7649 1.8246 1.8799 1.9315 11/22/13 6:53 PM Confirming Pages 961 APPENDIX 2 TABLE A–6E Superheated water (Concluded) T 8F u h s v Btu/lbm Btu/lbm Btu/lbm?R ft3/lbm v ft3/lbm P 5 1500 psia (596.268F) 1092.1 1097.2 1147.2 1183.6 1214.4 1242.2 1268.2 1293.1 1340.9 1387.3 1433.3 1525.7 1619.8 1716.4 1815.9 1169.0 1175.4 1239.7 1286.9 1326.9 1363.1 1396.9 1429.2 1490.8 1550.5 1609.2 1726.0 1843.8 1963.7 2086.1 1.3362 1.3423 1.4016 1.4433 1.4771 1.5064 1.5328 1.5569 1.6007 1.6402 1.6767 1.7432 1.8033 1.8589 1.9108 u h s v Btu/lbm Btu/lbm Btu/lbm?R ft3/lbm P 5 1750 psia (617.178F) Sat. 600 650 700 750 800 850 900 1000 1100 1200 1400 1600 1800 2000 0.27695 0.28189 0.33310 0.37198 0.40535 0.43550 0.46356 0.49015 0.54031 0.58781 0.63355 0.72172 0.80714 0.89090 0.97358 Sat. 650 700 750 800 850 900 950 1000 1100 1200 1400 1600 1800 2000 0.13076 1031.2 1091.7 1.2330 0.08460 0.16849 0.20327 0.22949 0.25174 0.27165 0.29001 0.30726 0.33949 0.36966 0.42631 0.48004 0.53205 0.58295 1098.4 1154.9 1195.9 1230.1 1260.7 1289.1 1316.1 1367.3 1416.6 1513.3 1610.1 1708.6 1809.4 1176.3 1249.0 1302.0 1346.6 1386.4 1423.3 1458.2 1524.4 1587.6 1710.5 1832.2 1954.8 2079.1 1.3072 1.3686 1.4116 1.4463 1.4761 1.5028 1.5271 1.5710 1.6103 1.6802 1.7424 1.7991 1.8518 0.09838 1005.3 0.14840 1114.1 0.17601 1167.5 0.19771 1208.2 0.21640 1242.8 0.23321 1273.9 0.24876 1302.8 0.27732 1356.8 0.30367 1408.0 0.35249 1507.0 0.39830 1605.3 0.44237 1704.7 0.48532 1806.1 650 700 750 800 850 900 950 1000 1100 1200 1300 1400 1600 1800 2000 0.02448 0.02871 0.06370 0.10520 0.12848 0.14647 0.16176 0.17538 0.19957 0.22121 0.24128 0.26028 0.29620 0.33033 0.36335 0.8577 0.9347 1.1410 1.2734 1.3355 1.3799 1.4157 1.4463 1.4983 1.5426 1.5821 1.6182 1.6835 1.7422 1.7961 0.02379 648.3 0.02678 721.8 0.03373 821.8 0.05937 986.9 0.08551 1092.4 0.10390 1155.9 0.11863 1203.9 0.13128 1244.0 0.15298 1312.2 0.17185 1372.1 0.18902 1427.8 0.20508 1481.4 0.23505 1585.6 0.26320 1689.0 0.29023 1793.2 P 5 2500 psia (668.178F) P 5 4000 psia cen98179_ch19-ap02_947-987.indd 961 657.9 742.3 962.1 1094.2 1156.7 1202.5 1240.7 1274.6 1335.1 1390.3 1443.0 1494.3 1595.5 1696.8 1799.7 676.1 763.6 1009.2 1172.1 1251.8 1310.9 1360.5 1404.4 1482.8 1554.1 1621.6 1687.0 1814.7 1941.4 2068.6 u h s Btu/lbm Btu/lbm Btu/ lbm?R P 5 2000 psia (635.858F) 0.22681 1080.5 1153.9 1.3112 0.18815 1066.8 1136.4 1.2863 0.26292 1122.8 0.30252 1166.8 0.33455 1201.5 0.36266 1231.7 0.38835 1259.3 0.41238 1285.4 0.45719 1334.9 0.49917 1382.4 0.53932 1429.2 0.61621 1522.6 0.69031 1617.4 0.76273 1714.5 0.83406 1814.2 1207.9 1264.7 1309.8 1349.1 1385.1 1419.0 1482.9 1544.1 1603.9 1722.1 1840.9 1961.5 2084.3 0.20586 0.24894 0.28074 0.30763 0.33169 0.35390 0.39479 0.43266 0.46864 0.53708 0.60269 0.66660 0.72942 1167.6 1239.8 1291.3 1334.3 1372.8 1408.5 1474.9 1537.6 1598.5 1718.3 1838.0 1959.2 2082.6 1.3607 1.4108 1.4489 1.4807 1.5088 1.5341 1.5796 1.6201 1.6572 1.7245 1.7852 1.8410 1.8931 P 5 3000 psia (695.418F) 969.8 1091.4 1147.6 1187.4 1220.5 1250.0 1277.5 1328.7 1377.5 1425.1 1519.5 1615.0 1712.5 1812.6 1.3146 1.3783 1.4218 1.4567 1.4867 1.5134 1.5606 1.6021 1.6400 1.7081 1.7693 1.8255 1.8778 P 5 3500 psia 1016.8 1.1587 1059.9 1196.5 1265.3 1317.9 1362.9 1403.3 1440.9 1510.8 1576.6 1702.7 1826.4 1950.3 2075.6 1.1960 1.3118 1.3676 1.4086 1.4423 1.4716 1.4978 1.5441 1.5850 1.6567 1.7199 1.7773 1.8304 0.02492 0.03065 0.10460 0.13639 0.15847 0.17659 0.19245 0.20687 0.23289 0.25654 0.29978 0.33994 0.37833 0.41561 663.7 760.0 1057.6 1134.3 1183.8 1223.4 1257.8 1289.0 1346.1 1399.3 1500.7 1600.4 1700.8 1802.9 0.8485 0.9156 1.0054 1.1581 1.2593 1.3198 1.3643 1.4004 1.4590 1.5070 1.5490 1.5868 1.6542 1.7142 1.7689 0.02325 0.02564 0.02981 0.03949 0.05815 0.07584 0.09010 0.10208 0.12211 0.13911 0.15434 0.16841 0.19438 0.21853 0.24155 640.3 708.1 788.7 897.1 1018.6 1103.5 1163.7 1211.4 1288.4 1353.4 1412.5 1468.4 1575.7 1681.1 1786.7 P 5 5000 psia 670.3 746.6 853.0 1041.8 1171.5 1252.1 1313.6 1365.5 1453.8 1531.1 1602.7 1671.1 1803.1 1932.5 2061.7 679.9 779.9 1125.4 1222.6 1286.5 1337.8 1382.4 1423.0 1496.9 1565.4 1694.8 1820.5 1945.8 2072.1 0.8632 0.9511 1.2434 1.3224 1.3721 1.4106 1.4428 1.4711 1.5201 1.5627 1.6364 1.7006 1.7586 1.8121 P 5 6000 psia 666.1 736.5 821.8 941.0 1083.1 1187.7 1263.7 1324.7 1424.0 1507.8 1583.8 1655.4 1791.5 1923.7 2054.9 0.8408 0.9028 0.9747 1.0711 1.1819 1.2603 1.3153 1.3578 1.4237 1.4758 1.5203 1.5598 1.6294 1.6907 1.7463 11/22/13 6:53 PM Confirming Pages 962 PROPERTY TABLES AND CHARTS TABLE A–7E Compressed liquid water T 8F v ft3/lbm u h s Btu/lbm Btu/lbm Btu/lbm?R P 5 500 psia (467.048F) Sat. 32 50 100 150 200 250 300 350 400 450 500 550 0.019750 447.68 0.015994 0.01 0.015998 18.03 0.016107 67.86 0.016317 117.70 0.016607 167.70 0.016972 218.04 0.017417 268.92 0.017954 320.64 0.018609 373.61 0.019425 428.44 Sat. 32 50 100 200 300 400 450 500 560 600 640 680 700 0.025634 662.33 0.015912 0.07 0.015921 17.91 0.016035 67.36 0.016527 166.54 0.017310 266.92 0.018442 370.30 0.019199 424.06 0.020154 480.08 0.021739 552.21 0.023317 605.77 449.51 1.49 19.51 69.35 119.21 169.24 219.61 270.53 322.30 375.33 430.24 0.64900 0.00001 0.03601 0.12930 0.21462 0.29349 0.36708 0.43641 0.50240 0.56595 0.62802 P 5 2000 psia (635.858F) cen98179_ch19-ap02_947-987.indd 962 671.82 5.96 23.80 73.30 172.66 273.33 377.12 431.16 487.54 560.26 614.40 0.86224 0.00010 0.03574 0.12838 0.29170 0.43376 0.56205 0.62314 0.68346 0.75692 0.80898 u h s Btu/lbm Btu/lbm Btu/lbm?R v ft3/lbm P 5 1000 psia (544.658F) 0.021595 0.015966 0.015972 0.016083 0.016292 0.016580 0.016941 0.017380 0.017910 0.018552 0.019347 0.020368 538.58 0.03 17.99 67.69 117.42 167.31 217.51 268.24 319.77 372.48 426.93 484.03 542.57 2.99 20.95 70.67 120.43 170.38 220.65 271.46 323.08 375.91 430.51 487.80 0.74341 0.00005 0.03593 0.12899 0.21416 0.29289 0.36634 0.43551 0.50132 0.56463 0.62635 0.68764 u h Btu/lbm Btu/lbm v ft3/lbm P 5 1500 psia (596.268F) 0.023456 0.015939 0.015946 0.016059 0.016267 0.016553 0.016911 0.017345 0.017866 0.018496 0.019271 0.020258 0.021595 P 5 3000 psia (695.418F) 0.034335 0.015859 0.015870 0.015988 0.016475 0.017242 0.018338 0.019062 0.019960 0.021405 0.022759 0.024765 0.028821 783.39 0.10 17.83 67.04 165.79 265.65 368.22 421.36 476.45 546.59 597.42 654.52 728.63 802.45 8.90 26.64 75.91 174.94 275.22 378.41 431.94 487.53 558.47 610.06 668.27 744.64 0.97321 0.00011 0.03554 0.12776 0.29053 0.43204 0.55959 0.62010 0.67958 0.75126 0.80086 0.85476 0.92288 s Btu/lbm?R 605.07 0.05 17.95 67.53 117.14 166.92 217.00 267.57 318.91 371.37 425.47 482.01 542.50 611.58 4.48 22.38 71.98 121.66 171.52 221.69 272.39 323.87 376.51 430.82 487.63 548.50 0.80836 0.00008 0.03584 0.12869 0.21369 0.29229 0.36560 0.43463 0.50025 0.56333 0.62472 0.68550 0.74731 P 5 5000 psia 0.015756 0.015773 0.015897 0.016375 0.017112 0.018145 0.018812 0.019620 0.020862 0.021943 0.023358 0.025366 0.026777 0.13 17.65 66.41 164.36 263.24 364.35 416.40 469.94 537.08 584.42 634.95 690.67 721.78 14.71 32.25 81.12 179.51 279.07 381.14 433.80 488.10 556.38 604.72 656.56 714.14 746.56 0.00002 0.03505 0.12652 0.28824 0.42874 0.55492 0.61445 0.67254 0.74154 0.78803 0.83603 0.88745 0.91564 11/22/13 6:53 PM Confirming Pages 963 APPENDIX 2 TABLE A–8E Saturated ice—water vapor Specific volume, ft3/lbm Temp., T 8F Sat. press., Psat psia 32.018 0.08871 32 0.08864 30 0.08086 25 0.06405 20 0.05049 15 0.03960 10 0.03089 5 0.02397 0 0.01850 25 0.01420 210 0.01083 215 0.00821 220 0.00619 225 0.00463 230 0.00344 235 0.00254 240 0.00186 cen98179_ch19-ap02_947-987.indd 963 Sat. ice, vi Sat. vapor, vg 0.01747 3299.6 0.01747 3302.6 0.01747 3605.8 0.01746 4505.8 0.01746 5657.6 0.01745 7138.9 0.01744 9054.0 0.01743 11,543 0.01743 14,797 0.01742 19,075 0.01741 24,731 0.01740 32,257 0.01740 42,335 0.01739 55,917 0.01738 74,345 0.01738 99,526 0.01737 134,182 Internal energy, Btu/lbm Sat. ice, ui Subl., uig 2143.34 1164.2 2143.35 1164.2 2144.35 1164.6 2146.85 1165.4 2149.32 1166.2 2151.76 1167.0 2154.18 1167.8 2156.57 1168.5 2158.94 1169.2 2161.28 1169.9 2163.60 1170.6 2165.90 1171.2 2168.16 1171.8 2170.41 1172.4 2172.63 1173.0 2174.83 1173.5 2177.00 1174.0 Enthalpy, Btu/lbm Entropy, Btu/Ibm?R Sat. vapor, ug Sat. ice, hi Subl., hig Sat. vapor, hg Sat. ice, si Subl., sig Sat. vapor, sg 1020.9 1020.9 1020.2 1018.6 1016.9 1015.2 1013.6 1011.9 1010.3 1008.6 1007.0 1005.3 1003.6 1002.0 1000.3 998.7 997.0 2143.34 2143.35 2144.35 2146.85 2149.32 2151.76 2154.18 2156.57 2158.94 2161.28 2163.60 2165.90 2168.16 2170.41 2172.63 2174.83 2177.00 1218.3 1218.4 1218.5 1218.8 1219.1 1219.3 1219.5 1219.7 1219.9 1220.0 1220.1 1220.2 1220.3 1220.3 1220.3 1220.3 1220.3 1075.0 1075.0 1074.2 1072.0 1069.8 1067.6 1065.4 1063.1 1060.9 1058.7 1056.5 1054.3 1052.1 1049.9 1047.7 1045.5 1043.3 20.29146 20.29148 20.29353 20.29865 20.30377 20.30889 20.31401 20.31913 20.32426 20.32938 20.33451 20.33964 20.34478 20.34991 20.35505 20.36019 20.36534 2.4779 2.4779 2.4883 2.5146 2.5414 2.5687 2.5965 2.6248 2.6537 2.6832 2.7133 2.7440 2.7754 2.8074 2.8401 2.8735 2.9076 2.1864 2.1865 2.1948 2.2160 2.2376 2.2598 2.2825 2.3057 2.3295 2.3538 2.3788 2.4044 2.4306 2.4575 2.4850 2.5133 2.5423 11/22/13 6:53 PM Confirming Pages 964 PROPERTY TABLES AND CHARTS Connstant Pressure lbf/in 2 1800 1720 100 14.696 30 600 50 1200 00 0 0 10 4 2 0 0 0 5 0 800 10 0 55 600 25 20 2000 1000 1 240 0 0 400 1220 0 10 300 1180 0 10 1160 50 6 00 1140 2 11 1200 0 4 1120 0 .2 1000 5 1.5 200 1 95 0 .5 10 5 00 0 90 1.0 500 0 15 85 80 70 500 0 200 100 1 260 30 1 4 .6 0 75 60 55 50 65 200 90 0 1100 100 0 .1 60 0 0 0 Constant Enthalpy Btu/lbm 35 0 1 280 30 85 10 45 40 96 100 100 95 700 500 50 50 1300 300 200 1 20 0 20 bm me ft 3/l 1320 400 600 0 0 75 70 0 65 45 0 Temperature, ºF 1 2 n t V olu 00 1340 10 0 60 0 55 40 1300 00 900 70 60 1220 5 3 /l b m u m e ft 500 35 75 1360 C o n sta 00 15 10 2 450 30 50 2000 0.5 1400 00 1000 65 1 600 500 350 400 25 6 0.6 32 00 20 0.0 0.03 560 53 Con stan t Qu ality , Pe rcen t 0 115 0 110 900 0 100 800 lbm Btu/ halpy nt Ent Consta 700 0 .4 400 250 300 200 100 150 50 20 80 1420 0 00 t °F rhea Supe tant Cons 0.2 50 15 1520 1380 20 10 50 1400 0 1 0. 0.0 85 1460 04 0 25 0.6 1500 1100 90 1540 1500 150 00 100 80 00 00 400 700 ol 95 1560 1440 30 ta nt V 10 1620 1600 00 60 00 50 800 C o ns 10 00 1480 900 400 1660 1640 100 0 500 1680 11 1580 110 0 600 11 1700 0.4 120 0 12 1740 0.2 0.05053 0.11 0 12 1760 400 300 200 130 600 1400 1 000 10000 8000 5000 6000 32 04 4000 2 5 00 3000 1500 0 1500 13 1780 2.0 60 32 2.4 Entropy, Btu/lbm·R FIGURE A–9E T-s diagram for water. Source of Data: Joseph H. Keenan, Frederick G. Keyes. Philip G. Hill. and Joan G. Moore. Steam Tables (New York: John Wiley & Sons, 1969) cen98179_ch19-ap02_947-987.indd 964 11/22/13 6:53 PM Confirming Pages 965 APPENDIX 2 Entropy, Btu/lbm·R 1.6 1.7 1.8 1.9 °FF 1100∞ 2.0 2.1 2.2 1600 1550 1000 500 1500 900 200 300 100 0 3204 200 0 10,00 0 psi a 5000 1.5 psia 1400 50 100 1350 20 °FF 700∞ 10 600 Enthalpy, Btu / lbm 1450 800 1300 8 5 6 2p 3 4 sia 500 400 2.1 1050 84 0. 2.0 1000 0 0.8 cen98179_ch19-ap02_947-987.indd 965 1.6 2 1100 2 1.5 2.2 0. 100 0.8 1.4 1150 0. 200∞ 200 200°F ∞F 5 satu line ration x= 0.9 8 0.9 6 0.9 4 0.9 2 0.9 0 0.8 8 0. 86 1.3 1200 1.0 300 1250 1.9 950 1.7 1.8 Entropy, Btu/lbm·R FIGURE A–10E Mollier diagram for water. Source of Data: Joseph H. Keenan, Frederick G. Keyes. Philip G. Hill. and Joan G. Moore. Steam Tables (New York: John Wiley & Sons, 1969) 11/22/13 6:53 PM Confirming Pages 966 PROPERTY TABLES AND CHARTS TABLE A–11E Saturated refrigerant-134a—Temperature table Specific volume, ft3/lbm Internal energy, Btu/lbm Sat. Temp., press., T 8F Psat psia Sat. liquid, vf Sat. vapor, vg 7.432 8.581 9.869 11.306 12.906 14.680 16.642 18.806 21.185 23.793 26.646 29.759 33.147 36.826 40.813 45.124 49.776 54.787 60.175 65.957 72.152 78.780 85.858 93.408 101.45 110.00 119.08 128.72 138.93 149.73 161.16 173.23 185.96 213.53 244.06 277.79 314.94 355.80 400.66 449.90 504.00 563.76 0.01130 0.01136 0.01143 0.01149 0.01156 0.01163 0.01170 0.01178 0.01185 0.01193 0.01200 0.01208 0.01216 0.01225 0.01233 0.01242 0.01251 0.01261 0.01270 0.01280 0.01290 0.01301 0.01311 0.01323 0.01334 0.01346 0.01359 0.01372 0.01386 0.01400 0.01415 0.01430 0.01446 0.01482 0.01522 0.01567 0.01619 0.01682 0.01759 0.01861 0.02010 0.02309 5.7769 20.016 5.0489 1.483 4.4286 2.987 3.8980 4.497 3.4424 6.014 3.0495 7.536 2.7097 9.065 2.4146 10.601 2.1575 12.143 1.9328 13.693 1.7358 15.249 1.5625 16.813 1.4097 18.384 1.2746 19.963 1.1548 21.550 1.0482 23.145 0.95323 24.749 0.86837 26.361 0.79236 27.983 0.72414 29.614 0.66277 31.254 0.60744 32.904 0.55746 34.565 0.51222 36.237 0.47119 37.920 0.43391 39.614 0.39997 41.321 0.36902 43.041 0.34074 44.774 0.31486 46.521 0.29113 48.284 0.26933 50.063 0.24928 51.858 0.21373 55.505 0.18331 59.237 0.15707 63.070 0.13423 67.022 0.11413 71.139 0.09619 75.464 0.07982 80.093 0.06441 85.297 0.04722 91.993 240 235 230 225 220 215 210 25 0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120 130 140 150 160 170 180 190 200 210 Sat. liquid, uf Enthalpy, Btu/lbm Entropy, Btu/lbm?R Sat. vapor, ug Sat. liquid, hf Evap., hfg Sat. vapor, hg Sat. liquid, sf Evap., sfg Sat. vapor, sg 89.174 89.16 88.360 89.84 87.542 90.53 86.717 91.21 85.887 91.90 85.050 92.59 84.206 93.27 83.355 93.96 82.496 94.64 81.628 95.32 80.751 96.00 79.865 96.68 78.969 97.35 78.062 98.03 77.144 98.69 76.214 99.36 75.272 100.02 74.317 100.68 73.347 101.33 72.363 101.98 71.364 102.62 70.348 103.25 69.315 103.88 68.264 104.50 67.193 105.11 66.102 105.72 64.989 106.31 63.852 106.89 62.690 107.46 61.501 108.02 60.284 108.57 59.035 109.10 57.753 109.61 55.075 110.58 52.221 111.46 49.151 112.22 45.811 112.83 42.101 113.24 37.893 113.36 32.929 113.02 26.629 111.93 16.498 108.49 0.000 1.501 3.008 4.522 6.041 7.568 9.102 10.642 12.190 13.745 15.308 16.879 18.459 20.047 21.643 23.249 24.864 26.489 28.124 29.770 31.426 33.094 34.773 36.465 38.170 39.888 41.620 43.367 45.130 46.909 48.706 50.521 52.356 56.091 59.925 63.875 67.965 72.246 76.768 81.642 87.172 94.402 97.104 96.360 95.608 94.849 94.080 93.303 92.515 91.717 90.907 90.085 89.251 88.403 87.541 86.665 85.772 84.863 83.937 82.993 82.029 81.046 80.041 79.014 77.964 76.889 75.788 74.660 73.503 72.315 71.094 69.838 68.544 67.210 65.833 62.935 59.813 56.419 52.690 48.509 43.721 38.025 30.761 19.015 97.10 97.86 98.62 99.37 100.12 100.87 101.62 102.36 103.10 103.83 104.56 105.28 106.00 106.71 107.42 108.11 108.80 109.48 110.15 110.82 111.47 112.11 112.74 113.35 113.96 114.55 115.12 115.68 116.22 116.75 117.25 117.73 118.19 119.03 119.74 120.29 120.66 120.75 120.49 119.67 117.93 113.42 0.00000 0.00355 0.00707 0.01057 0.01404 0.01748 0.02090 0.02430 0.02767 0.03103 0.03436 0.03767 0.04097 0.04424 0.04750 0.05074 0.05397 0.05718 0.06038 0.06357 0.06674 0.06991 0.07306 0.07621 0.07934 0.08247 0.08560 0.08872 0.09183 0.09495 0.09806 0.10118 0.10430 0.11056 0.11686 0.12324 0.12971 0.13637 0.14327 0.15057 0.15872 0.16924 0.23136 0.22689 0.22250 0.21819 0.21396 0.20981 0.20572 0.20171 0.19775 0.19385 0.19001 0.18623 0.18249 0.17880 0.17515 0.17154 0.16797 0.16443 0.16093 0.15746 0.15401 0.15058 0.14718 0.14379 0.14042 0.13706 0.13371 0.13036 0.12702 0.12367 0.12031 0.11694 0.11356 0.10672 0.09973 0.09253 0.08502 0.07703 0.06834 0.05852 0.04662 0.02839 0.23136 0.23044 0.22957 0.22876 0.22800 0.22729 0.22662 0.22600 0.22542 0.22488 0.22437 0.22390 0.22345 0.22304 0.22265 0.22228 0.22194 0.22162 0.22131 0.22103 0.22075 0.22049 0.22024 0.22000 0.21976 0.21953 0.21931 0.21908 0.21885 0.21862 0.21838 0.21813 0.21786 0.21728 0.21660 0.21577 0.21473 0.21340 0.21161 0.20909 0.20534 0.19763 Evap., ufg Source of Data: Tables A-11E through A-13E are generated using the Engineering Equation Solver (EES) software developed by S. A. Klein and F. L. Alvarado. The routine used in calculations is the R134a, which is based on the fundamental equation of state developed by R. Tillner-Roth and H.D. Baehr, “An International Standard Formulation for the Thermodynamic Properties of 1,1,1,2-Tetrafluoroethane (HFC-134a) for temperatures from 170 K to 455 K and pressures up to 70 MPa,” J. Phys. Chem, Ref. Data, Vol. 23, No. 5, 1994. The enthalpy and entropy values of saturated liquid are set to zero at -40°C (and 240°F). cen98179_ch19-ap02_947-987.indd 966 11/22/13 6:53 PM Confirming Pages 967 APPENDIX 2 TABLE A–12E Saturated refrigerant-134a—Pressure table Specific volume, ft3/lbm Internal energy, Btu/lbm Enthalpy, Btu/lbm Entropy, Btu/lbm?R Sat. Press., temp., P psia Tsat 8F Sat. liquid, vf Sat. vapor, vg Sat. liquid, uf Evap., ufg Sat. vapor, ug Sat. liquid, hf Evap., hfg Sat. vapor, hg 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 110 120 130 140 150 160 170 180 190 200 220 240 260 280 300 350 400 450 500 0.01113 0.01143 0.01164 0.01181 0.01196 0.01209 0.01221 0.01232 0.01242 0.01252 0.01261 0.01270 0.01278 0.01287 0.01295 0.01303 0.01310 0.01318 0.01325 0.01332 0.01346 0.01360 0.01374 0.01387 0.01400 0.01413 0.01426 0.01439 0.01452 0.01464 0.01490 0.01516 0.01543 0.01570 0.01598 0.01672 0.01758 0.01860 0.01997 8.3740 4.3740 2.9882 2.2781 1.8442 1.5506 1.3382 1.1773 1.0510 0.94909 0.86509 0.79462 0.73462 0.68290 0.63784 0.59822 0.56309 0.53173 0.50356 0.47811 0.43390 0.39681 0.36523 0.33800 0.31426 0.29339 0.27487 0.25833 0.24346 0.23001 0.20662 0.18694 0.17012 0.15555 0.14279 0.11673 0.09643 0.07979 0.06533 23.914 3.132 7.796 11.393 14.367 16.929 19.195 21.236 23.101 24.824 26.428 27.932 29.351 30.696 31.975 33.198 34.369 35.494 36.577 37.623 39.614 41.489 43.263 44.951 46.563 48.109 49.595 51.027 52.412 53.753 56.321 58.757 61.082 63.313 65.460 70.567 75.401 80.112 84.900 91.283 87.463 84.907 82.915 81.249 79.799 78.504 77.326 76.240 75.228 74.277 73.378 72.523 71.705 70.921 70.167 69.438 68.733 68.048 67.383 66.102 64.878 63.704 62.570 61.473 60.406 59.366 58.349 57.353 56.375 54.462 52.596 50.763 48.951 47.154 42.632 37.957 32.909 27.096 87.37 90.59 92.70 94.31 95.62 96.73 97.70 98.56 99.34 100.05 100.70 101.31 101.87 102.40 102.90 103.36 103.81 104.23 104.63 105.01 105.72 106.37 106.97 107.52 108.04 108.51 108.96 109.38 109.76 110.13 110.78 111.35 111.84 112.26 112.61 113.20 113.36 113.02 112.00 23.903 3.153 7.828 11.436 14.422 16.996 19.274 21.327 23.205 24.939 26.556 28.073 29.505 30.862 32.155 33.391 34.575 35.713 36.810 37.870 39.888 41.791 43.594 45.311 46.952 48.527 50.043 51.507 52.922 54.295 56.927 59.430 61.824 64.126 66.347 71.651 76.702 81.662 86.748 99.021 95.536 93.170 91.302 89.725 88.340 87.093 85.950 84.889 83.894 82.954 82.060 81.205 80.385 79.594 78.830 78.089 77.369 76.668 75.984 74.660 73.388 72.159 70.967 69.807 68.674 67.564 66.475 65.402 64.345 62.267 60.225 58.205 56.197 54.195 49.109 43.794 38.003 31.292 95.12 20.00944 98.69 0.00741 101.00 0.01806 102.74 0.02603 104.15 0.03247 105.34 0.03792 106.37 0.04265 107.28 0.04686 108.09 0.05065 108.83 0.05412 109.51 0.05732 110.13 0.06028 110.71 0.06306 111.25 0.06567 111.75 0.06813 112.22 0.07047 112.66 0.07269 113.08 0.07481 113.48 0.07684 113.85 0.07879 114.55 0.08247 115.18 0.08590 115.75 0.08912 116.28 0.09215 116.76 0.09502 117.20 0.09776 117.61 0.10036 117.98 0.10286 118.32 0.10526 118.64 0.10757 119.19 0.11195 119.65 0.11606 120.03 0.11994 120.32 0.12364 120.54 0.12717 120.76 0.13545 120.50 0.14317 119.67 0.15060 118.04 0.15810 253.09 229.52 214.15 22.43 7.17 15.37 22.57 29.01 34.86 40.23 45.20 49.84 54.20 58.30 62.19 65.89 69.41 72.78 76.02 79.12 85.00 90.49 95.64 100.51 105.12 109.50 113.69 117.69 121.53 125.22 132.21 138.73 144.85 150.62 156.09 168.64 179.86 190.02 199.29 cen98179_ch19-ap02_947-987.indd 967 Sat. liquid, sf Evap., sfg Sat. vapor, sg 0.24353 0.22208 0.20911 0.19967 0.19218 0.18595 0.18058 0.17586 0.17164 0.16780 0.16429 0.16104 0.15801 0.15518 0.15251 0.14998 0.14758 0.14529 0.14311 0.14101 0.13706 0.13338 0.12993 0.12668 0.12359 0.12064 0.11783 0.11513 0.11252 0.11000 0.10519 0.10063 0.09627 0.09207 0.08800 0.07815 0.06847 0.05849 0.04748 0.23409 0.22949 0.22717 0.22570 0.22465 0.22386 0.22324 0.22272 0.22229 0.22192 0.22160 0.22132 0.22107 0.22084 0.22064 0.22045 0.22027 0.22011 0.21995 0.21981 0.21953 0.21928 0.21905 0.21883 0.21861 0.21840 0.21819 0.21799 0.21778 0.21757 0.21714 0.21669 0.21622 0.21571 0.21517 0.21360 0.21164 0.20909 0.20558 11/22/13 6:53 PM Confirming Pages 968 PROPERTY TABLES AND CHARTS TABLE A–13E Superheated refrigerant-134a T 8F v ft3/lbm u h s Btu/lbm Btu/lbm Btu/lbm?R P 5 10 psia (Tsat 5 229.528F) Sat. 220 0 20 40 60 80 100 120 140 160 180 200 220 4.3740 4.4856 4.7135 4.9380 5.1600 5.3802 5.5989 5.8165 6.0331 6.2490 6.4642 6.6789 6.8930 7.1068 90.59 92.14 95.42 98.77 102.21 105.73 109.33 113.02 116.80 120.66 124.62 128.66 132.78 136.99 98.69 100.44 104.14 107.91 111.76 115.68 119.69 123.78 127.96 132.23 136.58 141.01 145.54 150.14 0.22949 0.23351 0.24175 0.24978 0.25763 0.26533 0.27290 0.28035 0.28768 0.29492 0.30205 0.30910 0.31606 0.32293 P 5 30 psia (Tsat 5 15.378F) Sat. 20 40 60 80 100 120 140 160 180 200 220 240 260 280 1.5506 1.5691 1.6528 1.7338 1.8130 1.8908 1.9675 2.0434 2.1185 2.1931 2.2671 2.3408 2.4141 2.4871 2.5598 Sat. 60 80 100 120 140 160 180 200 220 240 260 280 300 320 0.7946 0.8179 0.8636 0.9072 0.9495 0.9908 1.0312 1.0709 1.1101 1.1489 1.1872 1.2252 1.2629 1.3004 1.3377 96.73 97.56 101.18 104.83 108.54 112.31 116.16 120.08 124.09 128.17 132.33 136.58 140.90 145.30 149.79 105.34 106.27 110.35 114.45 118.60 122.81 127.08 131.43 135.85 140.34 144.92 149.57 154.30 159.11 164.00 0.22386 0.22583 0.23416 0.24220 0.25003 0.25769 0.26519 0.27256 0.27981 0.28695 0.29399 0.30094 0.30780 0.31458 0.32128 P 5 60 psia (Tsat 5 49.848F) 101.31 103.31 107.24 111.17 115.14 119.17 123.26 127.42 131.64 135.94 140.31 144.76 149.28 153.88 158.55 cen98179_ch19-ap02_947-987.indd 968 110.13 112.39 116.82 121.24 125.69 130.17 134.71 139.31 143.97 148.69 153.49 158.36 163.30 168.31 173.40 0.22132 0.22572 0.23408 0.24212 0.24992 0.25753 0.26497 0.27227 0.27945 0.28651 0.29346 0.30032 0.30709 0.31378 0.32039 v ft3/lbm u Btu/lbm h s Btu/lbm Btu/lbm?R P 5 15 psia (Tsat 5 214.158F) v ft3/lbm u h s Btu/lbm Btu/lbm Btu/lbm?R P 5 20 psia (Tsat 5 22.438F) 2.9882 92.70 101.00 0.22717 2.2781 94.31 102.74 0.22570 3.1001 3.2551 3.4074 3.5577 3.7064 3.8540 4.0006 4.1464 4.2915 4.4361 4.5802 4.7239 95.08 98.49 101.96 105.51 109.14 112.85 116.64 120.52 124.49 128.53 132.67 136.89 103.69 107.52 111.42 115.38 119.42 123.54 127.75 132.03 136.40 140.85 145.38 150.00 0.23312 0.24129 0.24924 0.25702 0.26465 0.27214 0.27952 0.28678 0.29395 0.30102 0.30800 0.31489 2.2922 2.4130 2.5306 2.6461 2.7600 2.8726 2.9842 3.0950 3.2051 3.3146 3.4237 3.5324 94.73 98.19 101.71 105.29 108.94 112.67 116.48 120.38 124.35 128.41 132.56 136.78 103.21 107.12 111.07 115.08 119.15 123.30 127.53 131.83 136.22 140.68 145.23 149.86 0.22673 0.23506 0.24313 0.25099 0.25868 0.26623 0.27364 0.28094 0.28814 0.29523 0.30223 0.30914 P 5 40 psia (Tsat 5 29.018F) P 5 50 psia (Tsat 5 40.238F) 1.1773 98.56 107.28 0.22272 0.9491 100.05 108.83 0.22192 1.2126 1.2768 1.3389 1.3995 1.4588 1.5173 1.5750 1.6321 1.6887 1.7449 1.8007 1.8562 1.9114 100.61 104.35 108.12 111.94 115.83 119.79 123.82 127.92 132.10 136.37 140.70 145.12 149.62 109.59 113.80 118.03 122.30 126.63 131.02 135.47 140.00 144.60 149.28 154.03 158.86 163.77 0.22740 0.23567 0.24365 0.25142 0.25902 0.26646 0.27377 0.28096 0.28805 0.29503 0.30192 0.30873 0.31545 1.0019 1.0540 1.1043 1.1534 1.2015 1.2488 1.2955 1.3416 1.3873 1.4326 1.4776 1.5223 103.85 107.69 111.56 115.49 119.48 123.54 127.67 131.87 136.15 140.51 144.94 149.45 0.23033 0.23849 0.24639 0.25408 0.26160 0.26898 0.27622 0.28335 0.29037 0.29730 0.30413 0.31087 P 5 70 psia (Tsat 5 58.308F) 0.6829 0.6857 0.7271 0.7662 0.8037 0.8401 0.8756 0.9105 0.9447 0.9785 1.0118 1.0449 1.0776 1.1101 1.1424 102.40 102.74 106.77 110.77 114.79 118.86 122.98 127.16 131.40 135.72 140.11 144.57 149.10 153.71 158.40 111.25 111.62 116.18 120.69 125.20 129.74 134.32 138.95 143.64 148.40 153.22 158.10 163.06 168.09 173.20 0.22084 0.22157 0.23018 0.23838 0.24630 0.25399 0.26151 0.26886 0.27608 0.28318 0.29017 0.29706 0.30386 0.31057 0.31720 113.12 117.44 121.78 126.16 130.60 135.09 139.66 144.29 148.99 153.76 158.61 163.53 P 5 80 psia (Tsat 5 65.898F) 0.5982 103.36 112.22 0.22045 0.6243 0.6601 0.6941 0.7270 0.7589 0.7900 0.8206 0.8507 0.8803 0.9096 0.9386 0.9674 0.9959 106.27 110.35 114.43 118.53 122.69 126.89 131.17 135.50 139.91 144.38 148.93 153.55 158.25 0.22663 0.23501 0.24305 0.25084 0.25843 0.26585 0.27312 0.28026 0.28728 0.29420 0.30102 0.30775 0.31440 115.51 120.12 124.70 129.29 133.92 138.59 143.31 148.09 152.94 157.85 162.82 167.87 172.99 11/22/13 6:53 PM Confirming Pages 969 APPENDIX 2 TABLE A–13E Superheated refrigerant-134a (Concluded) T 8F v ft3/lbm u h s Btu/lbm Btu/lbm Btu/lbm?R P 5 90 psia (Tsat 5 72.788F) Sat. 80 100 120 140 160 180 200 220 240 260 280 300 320 0.53173 104.23 0.54388 105.75 0.57729 109.91 0.60874 114.05 0.63885 118.20 0.66796 122.39 0.69629 126.63 0.72399 130.92 0.75119 135.28 0.77796 139.70 0.80437 144.19 0.83048 148.75 0.85633 153.39 0.88195 158.09 113.08 114.81 119.53 124.19 128.84 133.51 138.22 142.98 147.79 152.66 157.59 162.58 167.65 172.78 0.22011 0.22332 0.23191 0.24009 0.24799 0.25565 0.26313 0.27045 0.27763 0.28469 0.29164 0.29849 0.30524 0.31191 P 5 140 psia (Tsat 5 100.518F) Sat. 120 140 160 180 200 220 240 260 280 300 320 340 360 0.33800 107.52 0.36243 111.97 0.38551 116.42 0.40711 120.82 0.42766 125.23 0.44743 129.66 0.46657 134.13 0.48522 138.65 0.50345 143.22 0.52134 147.85 0.53895 152.55 0.55630 157.31 0.57345 162.14 0.59041 167.03 116.28 121.36 126.40 131.37 136.31 141.25 146.22 151.22 156.26 161.36 166.51 171.72 176.99 182.33 0.21883 0.22775 0.23630 0.24444 0.25229 0.25990 0.26731 0.27457 0.28168 0.28866 0.29553 0.30230 0.30898 0.31557 P 5 200 psia (Tsat 5 125.228F) Sat. 140 160 180 200 220 240 260 280 300 320 340 360 0.23001 110.13 0.24541 113.86 0.26412 118.67 0.28115 123.36 0.29704 128.01 0.31212 132.65 0.32658 137.31 0.34054 141.99 0.35410 146.73 0.36733 151.50 0.38029 156.34 0.39300 161.23 0.40552 166.18 cen98179_ch19-ap02_947-987.indd 969 118.64 122.94 128.44 133.77 139.00 144.20 149.39 154.60 159.83 165.10 170.41 175.77 181.19 0.21757 0.22483 0.23386 0.24231 0.25037 0.25813 0.26566 0.27300 0.28017 0.28720 0.29410 0.30089 0.30758 v ft3/lbm u h s Btu/lbm Btu/lbm Btu/lbm?R P 5 100 psia (Tsat 5 79.128F) 0.47811 0.47906 0.51076 0.54022 0.56821 0.59513 0.62122 0.64667 0.67158 0.69605 0.72016 0.74396 0.76749 0.79079 105.01 105.19 109.46 113.66 117.86 122.09 126.36 130.68 135.05 139.50 144.00 148.58 153.22 157.94 113.85 114.06 118.91 123.66 128.38 133.10 137.85 142.64 147.48 152.38 157.33 162.34 167.42 172.57 0.21981 0.22018 0.22902 0.23735 0.24535 0.25310 0.26065 0.26802 0.27525 0.28234 0.28932 0.29620 0.30297 0.30966 P 5 160 psia (Tsat 5 109.508F) 0.29339 0.30578 0.32774 0.34790 0.36686 0.38494 0.40234 0.41921 0.43564 0.45171 0.46748 0.48299 0.49828 0.51338 108.51 111.01 115.63 120.14 124.63 129.13 133.65 138.21 142.82 147.48 152.21 156.99 161.84 166.75 117.20 120.07 125.33 130.44 135.49 140.52 145.56 150.62 155.72 160.86 166.05 171.29 176.59 181.95 0.21840 0.22339 0.23232 0.24070 0.24872 0.25647 0.26399 0.27133 0.27851 0.28555 0.29248 0.29929 0.30600 0.31262 P 5 300 psia (Tsat 5 156.098F) v ft3/lbm u h s Btu/lbm Btu/lbm Btu/lbm?R P 5 120 psia (Tsat 5 90.498F) 0.39681 106.37 115.18 0.21928 0.41013 0.43692 0.46190 0.48563 0.50844 0.53054 0.55206 0.57312 0.59379 0.61413 0.63420 0.65402 0.22364 0.23234 0.24059 0.24853 0.25621 0.26370 0.27102 0.27819 0.28523 0.29216 0.29898 0.30571 108.49 112.85 117.16 121.47 125.80 130.18 134.60 139.08 143.62 148.22 152.89 157.62 117.59 122.55 127.42 132.25 137.09 141.96 146.86 151.80 156.80 161.86 166.97 172.15 P 5 180 psia (Tsat 5 117.698F) 0.25833 0.26083 0.28231 0.30154 0.31936 0.33619 0.35228 0.36779 0.38284 0.39751 0.41186 0.42594 0.43980 0.45347 109.38 109.95 114.78 119.43 124.01 128.58 133.16 137.76 142.41 147.11 151.86 156.67 161.53 166.47 117.98 118.64 124.18 129.47 134.65 139.77 144.89 150.01 155.16 160.35 165.58 170.85 176.18 181.57 0.21799 0.21912 0.22852 0.23720 0.24542 0.25332 0.26095 0.26838 0.27564 0.28275 0.28972 0.29658 0.30333 0.30998 P 5 400 psia (Tsat 5 179.868F) 0.14279 112.61 120.54 0.21517 0.09643 113.36 120.50 0.21164 0.14656 0.16355 0.17776 0.19044 0.20211 0.21306 0.22347 0.23346 0.24310 0.25246 0.26159 0.21747 0.22803 0.23734 0.24596 0.25412 0.26193 0.26949 0.27683 0.28399 0.29100 0.29788 0.09658 0.11440 0.12746 0.13853 0.14844 0.15756 0.16611 0.17423 0.18201 0.18951 0.21174 0.22473 0.23502 0.24420 0.25272 0.26079 0.26853 0.27601 0.28328 0.29037 113.82 119.53 124.79 129.86 134.83 139.77 144.71 149.66 154.63 159.65 164.71 121.96 128.61 134.66 140.43 146.05 151.60 157.11 162.62 168.13 173.66 179.23 113.42 120.53 126.45 131.96 137.27 142.48 147.65 152.81 157.97 163.16 120.56 128.99 135.88 142.21 148.26 154.15 159.95 165.71 171.45 177.19 11/22/13 6:53 PM Confirming Pages 970 PROPERTY TABLES AND CHARTS 1000 60 65 70 55 140 50 45 40 180 35 30 24 = D e n sit y 260 3000 22 1000 7.2 4.8 3.6 400 2.4 1.8 1.2 0.96 0.72 60 100 2000 3 18 lbm/ft3 12 9.6 140 T = 100°F 200 220 0 180 R-134a 400 200 100 20 0.48 0.36 40 20 0.24 0.18 20 0.12 0.096 10 1 –20 60 100 5 40 580 0 500 .42 4 60 180 220 0.4 6 0.4 4 s= 140 0.072 0.048 0.4 2 4 20 0.4 0 0.3 8 380 0.3 4 0.3 6 340 T = 3 0 0° F 220 260 1 80 s= 60 100 1 40 te d va p o ur - 60 -20 20 s atu ra 0.9 0.8 0.7 0.6 0.5 0.4 0.2 0.3 20 0.3 0B tu/l bm ·R 0.3 2 0.26 0.28 0.20 0.22 0.24 0.14 0.16 0.18 0.10 0.12 0.04 0.06 0.08 id li q u ate d 0.1 2 s atur T = -1 0 0 ° F 4 0.00 0. 0.02 -0.04 -0.02 -60 10 620 40 -20 Pressure, psia 100 75 l 95 90 85 2000 60 bm/ 3 ft3 20 80 –20 3000 0.036 0.024 4 0.018 2 0.012 1 260 Enthalpy, Btu/lbm FIGURE A–14E P-h diagram for refrigerant-134a. Reprinted by pemission of American Society of Heating, Refrigerating, and Air-Conditioning Engineers, Inc., Atlanta, GA. cen98179_ch19-ap02_947-987.indd 970 11/22/13 6:53 PM Confirming Pages 971 APPENDIX 2 TABLE A–16E Properties of the atmosphere at high altitude Altitude, ft Temperature, 8F Pressure, psia Gravity, g, ft/s2 Speed of sound, ft/s Density, lbm/ft3 Viscosity m, lbm/ft?s 0 500 1000 1500 2000 2500 3000 3500 4000 4500 5000 5500 6000 6500 7000 7500 8000 8500 9000 9500 10,000 11,000 12,000 13,000 14,000 15,000 16,000 17,000 18,000 19,000 20,000 22,000 24,000 26,000 28,000 30,000 32,000 34,000 36,000 38,000 40,000 45,000 50,000 55,000 60,000 59.00 57.22 55.43 53.65 51.87 50.09 48.30 46.52 44.74 42.96 41.17 39.39 37.61 35.83 34.05 32.26 30.48 28.70 26.92 25.14 23.36 19.79 16.23 12.67 9.12 5.55 11.99 21.58 25.14 28.70 212.2 219.4 226.5 233.6 240.7 247.8 254.9 262.0 269.2 269.7 269.7 269.7 269.7 269.7 269.7 14.7 14.4 14.2 13.9 13.7 13.4 13.2 12.9 12.7 12.5 12.2 12.0 11.8 11.6 11.3 11.1 10.9 10.7 10.5 10.3 10.1 9.72 9.34 8.99 8.63 8.29 7.97 7.65 7.34 7.05 6.76 6.21 5.70 5.22 4.78 4.37 3.99 3.63 3.30 3.05 2.73 2.148 1.691 1.332 1.048 32.174 32.173 32.171 32.169 32.168 32.166 32.165 32.163 32.162 32.160 32.159 32.157 32.156 32.154 32.152 32.151 32.149 32.148 32.146 32.145 32.145 32.140 32.137 32.134 32.131 32.128 32.125 32.122 32.119 32.115 32.112 32.106 32.100 32.094 32.088 32.082 32.08 32.07 32.06 32.06 32.05 32.04 32.02 32.00 31.99 1116 1115 1113 1111 1109 1107 1105 1103 1101 1099 1097 1095 1093 1091 1089 1087 1085 1083 1081 1079 1077 1073 1069 1065 1061 1057 1053 1049 1045 1041 1037 1029 1020 1012 1003 995 987 978 969 968 968 968 968 968 968 0.07647 0.07536 0.07426 0.07317 0.07210 0.07104 0.06998 0.06985 0.06792 0.06690 0.06590 0.06491 0.06393 0.06296 0.06200 0.06105 0.06012 0.05919 0.05828 0.05738 0.05648 0.05473 0.05302 0.05135 0.04973 0.04814 0.04659 0.04508 0.04361 0.04217 0.04077 0.03808 0.03553 0.03311 0.03082 0.02866 0.02661 0.02468 0.02285 0.02079 0.01890 0.01487 0.01171 0.00922 0.00726 1.202 3 1025 1.199 3 1025 1.196 3 1025 1.193 3 1025 1.190 3 1025 1.186 3 1025 1.183 3 1025 1.180 3 1025 1.177 3 1025 1.173 3 1025 1.170 3 1025 1.167 3 1025 1.164 3 1025 1.160 3 1025 1.157 3 1025 1.154 3 1025 1.150 3 1025 1.147 3 1025 1.144 3 1025 1.140 3 1025 1.137 3 1025 1.130 3 1025 1.124 3 1025 1.117 3 1025 1.110 3 1025 1.104 3 1025 1.097 3 1025 1.090 3 1025 1.083 3 1025 1.076 3 1025 1.070 3 1025 1.056 3 1025 1.042 3 1025 1.028 3 1025 1.014 3 1025 1.000 3 1025 0.986 3 1025 0.971 3 1025 0.956 3 1025 0.955 3 1025 0.955 3 1025 0.955 3 1025 0.955 3 1025 0.955 3 1025 0.955 3 1025 Thermal conductivity, Btu/h?ft?R 0.0146 0.0146 0.0146 0.0145 0.0145 0.0144 0.0144 0.0143 0.0143 0.0142 0.0142 0.0141 0.0141 0.0141 0.0140 0.0140 0.0139 0.0139 0.0138 0.0138 0.0137 0.0136 0.0136 0.0135 0.0134 0.0133 0.0132 0.0132 0.0130 0.0129 0.0128 0.0126 0.0124 0.0122 0.0121 0.0119 0.0117 0.0115 0.0113 0.0113 0.0113 0.0113 0.0113 0.0113 0.0113 Source of Data: U.S. Standard Atmosphere Supplements, U.S. Government Printing Office, 1966. Based on year-round mean conditions at 458 latitude and varies with the time of the year and the weather patterns. The conditions at sea level (z 5 0) are taken to be P 5 14.696 psia, T 5 598F, r 5 0.076474 lbm/ft3, g 5 32.1741 ft2/s. cen98179_ch19-ap02_947-987.indd 971 11/22/13 6:53 PM Confirming Pages 972 PROPERTY TABLES AND CHARTS TABLE A–17E Ideal-gas properties of air T R h Btu/lbm Pr u Btu/lbm vr s8 Btu/lbm?R T R h Btu/lbm Pr u Btu/lbm vr s8 Btu/lbm?R 360 380 400 420 440 85.97 90.75 95.53 100.32 105.11 0.3363 0.4061 0.4858 0.5760 0.6776 61.29 64.70 68.11 71.52 74.93 396.6 346.6 305.0 270.1 240.6 0.50369 0.51663 0.52890 0.54058 0.55172 1600 1650 1700 1750 1800 395.74 409.13 422.59 436.12 449.71 71.13 80.89 90.95 101.98 114.0 286.06 296.03 306.06 316.16 326.32 8.263 7.556 6.924 6.357 5.847 0.87130 0.87954 0.88758 0.89542 0.90308 460 480 500 520 537 540 109.90 114.69 119.48 124.27 128.10 129.06 0.7913 0.9182 1.0590 1.2147 1.3593 1.3860 78.36 81.77 85.20 88.62 91.53 92.04 215.33 193.65 174.90 158.58 146.34 144.32 0.56235 0.57255 0.58233 0.59173 0.59945 0.60078 1850 1900 1950 2000 2050 2100 463.37 477.09 490.88 504.71 518.71 532.55 127.2 141.5 157.1 174.0 192.3 212.1 336.55 346.85 357.20 367.61 378.08 388.60 5.388 4.974 4.598 4.258 3.949 3.667 0.91056 0.91788 0.92504 0.93205 0.93891 0.94564 560 580 600 620 640 133.86 138.66 143.47 148.28 153.09 1.5742 95.47 1.7800 98.90 2.005 102.34 2.249 105.78 2.514 109.21 131.78 120.70 110.88 102.12 94.30 0.60950 0.61793 0.62607 0.63395 0.64159 2150 2200 2250 2300 2350 546.54 560.59 574.69 588.82 603.00 223.5 256.6 281.4 308.1 336.8 399.17 409.78 420.46 431.16 441.91 3.410 3.176 2.961 2.765 2.585 0.95222 0.95919 0.96501 0.97123 0.97732 660 680 700 720 740 157.92 162.73 167.56 172.39 177.23 2.801 3.111 3.446 3.806 4.193 112.67 116.12 119.58 123.04 126.51 87.27 80.96 75.25 70.07 65.38 0.64902 0.65621 0.66321 0.67002 0.67665 2400 2450 2500 2550 2600 617.22 631.48 645.78 660.12 674.49 367.6 400.5 435.7 473.3 513.5 452.70 463.54 474.40 485.31 496.26 2.419 2.266 2.125 1.996 1.876 0.98331 0.98919 0.99497 1.00064 1.00623 760 780 800 820 840 182.08 186.94 191.81 196.69 201.56 4.607 5.051 5.526 6.033 6.573 129.99 133.47 136.97 140.47 143.98 61.10 57.20 53.63 50.35 47.34 0.68312 0.68942 0.69558 0.70160 0.70747 2650 2700 2750 2800 2850 688.90 703.35 717.83 732.33 746.88 556.3 601.9 650.4 702.0 756.7 507.25 518.26 529.31 540.40 551.52 1.765 1.662 1.566 1.478 1.395 1.01172 1.01712 1.02244 1.02767 1.03282 860 880 900 920 940 206.46 211.35 216.26 221.18 226.11 7.149 7.761 8.411 9.102 9.834 147.50 151.02 154.57 158.12 161.68 44.57 42.01 39.64 37.44 35.41 0.71323 0.71886 0.72438 0.72979 0.73509 2900 2950 3000 3050 3100 761.45 776.05 790.68 805.34 820.03 814.8 876.4 941.4 1011 1083 562.66 573.84 585.04 596.28 607.53 1.318 1.247 1.180 1.118 1.060 1.03788 1.04288 1.04779 1.05264 1.05741 960 980 1000 1040 1080 231.06 236.02 240.98 250.95 260.97 10.61 11.43 12.30 14.18 16.28 165.26 168.83 172.43 179.66 186.93 33.52 31.76 30.12 27.17 24.58 0.74030 0.74540 0.75042 0.76019 0.76964 3150 3200 3250 3300 3350 834.75 849.48 864.24 879.02 893.83 1161 1242 1328 1418 1513 618.82 630.12 641.46 652.81 664.20 1.006 1.06212 0.955 1.06676 0.907 1.07134 0.8621 1.07585 0.8202 1.08031 1120 1160 1200 1240 1280 271.03 281.14 291.30 301.52 311.79 18.60 21.18 24.01 27.13 30.55 194.25 201.63 209.05 216.53 224.05 22.30 20.29 18.51 16.93 15.52 0.77880 0.78767 0.79628 0.80466 0.81280 3400 3450 3500 3550 3600 908.66 923.52 938.40 953.30 968.21 1613 1719 1829 1946 2068 675.60 687.04 698.48 709.95 721.44 0.7807 1.08470 0.7436 1.08904 0.7087 1.09332 0.6759 1.09755 0.6449 1.10172 1320 1360 1400 1440 1480 322.11 332.48 342.90 353.37 363.89 34.31 38.41 42.88 47.75 53.04 231.63 239.25 246.93 254.66 262.44 14.25 13.12 12.10 11.17 10.34 0.82075 0.82848 0.83604 0.84341 0.85062 3650 983.15 3700 998.11 3750 1013.1 3800 1028.1 3850 1043.1 2196 2330 2471 2618 2773 732.95 744.48 756.04 767.60 779.19 0.6157 1.10584 0.5882 1.10991 0.5621 1.11393 0.5376 1.11791 0.5143 1.12183 1520 1560 374.47 385.08 58.78 65.00 270.26 278.13 9.578 0.85767 8.890 0.86456 3900 1058.1 3950 1073.2 2934 3103 790.80 802.43 0.4923 1.12571 0.4715 1.12955 cen98179_ch19-ap02_947-987.indd 972 11/22/13 6:53 PM Confirming Pages 973 APPENDIX 2 TABLE A–17E Ideal-gas properties of air (Concluded) T R h Btu/lbm Pr u Btu/lbm vr 4000 1088.3 3280 814.06 4050 4100 4150 4200 4300 1103.4 1118.5 1133.6 1148.7 1179.0 3464 3656 3858 4067 4513 4400 1209.4 4500 1239.9 4997 5521 s8 Btu/lbm?R T R h Btu/lbm 0.4518 1.13334 4600 1270.4 6089 955.04 0.2799 1.17575 825.72 837.40 849.09 860.81 884.28 0.4331 0.4154 0.3985 0.3826 0.3529 1.13709 1.14079 1.14446 1.14809 1.15522 4700 4800 4900 5000 5100 1300.9 1331.5 1362.2 1392.9 1423.6 6701 7362 8073 8837 9658 978.73 1002.5 1026.3 1050.1 1074.0 0.2598 1.18232 0.2415 1.18876 0.2248 1.19508 0.2096 1.20129 0.1956 1.20738 907.81 931.39 0.3262 1.16221 0.3019 1.16905 5200 5300 1454.4 1485.3 10,539 11,481 1098.0 1122.0 0.1828 1.21336 0.1710 1.2192 Pr u Btu/lbm vr s8 Btu/lbm?R Note: The properties Pr (relative pressure) and vr (relative specific volume) are dimensionless quantities used in the analysis of isentropic processes, and should not be confused with the properties pressure and specific volume. Source of Data: Kenneth Wark, Thermodynamics, 4th ed. (New York: McGraw-Hill, 1983), pp. 832–33, Table A–5. Originally published in J. H. Keenan and J. Kaye, Gas Tables (New York: John Wiley & Sons, 1948). cen98179_ch19-ap02_947-987.indd 973 11/22/13 6:53 PM Confirming Pages 974 PROPERTY TABLES AND CHARTS TABLE A–18E Ideal-gas properties of nitrogen, N2 _ _ T h u R Btu/lbmol Btu/lbmol _ s8 Btu/lbmol?R T R _ h Btu/lbmol _ u Btu/lbmol _ s8 Btu/lbmol?R 300 320 340 360 380 2,082.0 2,221.0 2,360.0 2,498.9 2,638.0 1,486.2 1,585.5 1,684.4 1,784.0 1,883.4 41.695 42.143 42.564 42.962 43.337 1080 1100 1120 1140 1160 7,551.0 7,695.0 7,839.3 7,984.0 8,129.0 5,406.2 5,510.5 5,615.2 5,720.1 5,825.4 50.651 50.783 50.912 51.040 51.167 400 420 440 460 480 2,777.0 2,916.1 3,055.1 3,194.1 3,333.1 1,982.6 2,082.0 2,181.3 2,280.6 2,379.9 43.694 44.034 44.357 44.665 44.962 1180 1200 1220 1240 1260 8,274.4 8,420.0 8,566.1 8,712.6 8,859.3 5,931.0 6,037.0 6,143.4 6,250.1 6,357.2 51.291 51.143 51.534 51.653 51.771 500 520 537 540 560 3,472.2 3,611.3 3,729.5 3,750.3 3,889.5 2,479.3 2,578.6 2,663.1 2,678.0 2,777.4 45.246 45.519 45.743 45.781 46.034 1280 1300 1320 1340 1360 9,006.4 9,153.9 9,301.8 9,450.0 9,598.6 6,464.5 6,572.3 6,680.4 6,788.9 6,897.8 51.887 51.001 52.114 52.225 52.335 580 600 620 640 660 4,028.7 4,167.9 4,307.1 4,446.4 4,585.8 2,876.9 2,976.4 3,075.9 3,175.5 3,275.2 46.278 46.514 46.742 46.964 47.178 1380 1400 1420 1440 1460 9,747.5 9,896.9 10,046.6 10,196.6 10,347.0 7,007.0 7,116.7 7,226.7 7,337.0 7,447.6 52.444 52.551 52.658 52.763 52.867 680 700 720 740 760 4,725.3 4,864.9 5,004.5 5,144.3 5,284.1 3,374.9 3,474.8 3,574.7 3,674.7 3,774.9 47.386 47.588 47.785 47.977 48.164 1480 1500 1520 1540 1560 10,497.8 10,648.0 10,800.4 10,952.2 11,104.3 7,558.7 7,670.1 7,781.9 7,893.9 8,006.4 52.969 53.071 53.171 53.271 53.369 780 800 820 840 860 5,424.2 5,564.4 5,704.7 5,845.3 5,985.9 3,875.2 3,975.7 4,076.3 4,177.1 4,278.1 48.345 48.522 48.696 48.865 49.031 1580 1600 1620 1640 1660 11,256.9 11,409.7 11,562.8 11,716.4 11,870.2 8,119.2 8,232.3 8,345.7 8,459.6 8,573.6 53.465 53.561 53.656 53.751 53.844 880 900 920 940 960 6,126.9 6,268.1 6,409.6 6,551.2 6,693.1 4,379.4 4,480.8 4,582.6 4,684.5 4,786.7 49.193 49.352 49.507 49.659 49.808 1680 1700 1720 1740 1760 12,024.3 12,178.9 12,333.7 12,488.8 12,644.3 8,688.1 8,802.9 8,918.0 9,033.4 9,149.2 53.936 54.028 54.118 54.208 54.297 980 1000 1020 1040 1060 6,835.4 6,977.9 7,120.7 7,263.8 7,407.2 4,889.3 4,992.0 5,095.1 5,198.5 5,302.2 49.955 50.099 50.241 50.380 50.516 1780 1800 1820 1840 1860 12,800.2 12,956.3 13,112.7 13,269.5 13,426.5 9,265.3 9,381.7 9,498.4 9,615.5 9,732.8 54.385 54.472 54.559 54.645 54.729 cen98179_ch19-ap02_947-987.indd 974 11/22/13 6:53 PM Confirming Pages 975 APPENDIX 2 TABLE A–18E Ideal-gas properties of nitrogen, N2 (Concluded) _ _ _ T h u s8 Btu/lbmol Btu/lbmol?R R Btu/lbmol T R _ h Btu/lbmol _ u Btu/lbmol _ s8 Btu/lbmol?R 1900 1940 1980 2020 2060 13,742 14,058 14,375 14,694 15,013 9,968 10,205 10,443 10,682 10,923 54.896 55.061 55.223 55.383 55.540 3500 3540 3580 3620 3660 27,016 27,359 27,703 28,046 28,391 20,065 20,329 20,593 20,858 21,122 59.944 60.041 60.138 60.234 60.328 2100 2140 2180 2220 2260 15,334 15,656 15,978 16,302 16,626 11,164 11,406 11,649 11,893 12,138 55.694 55.846 55.995 56.141 56.286 3700 3740 3780 3820 3860 28,735 29,080 29,425 29,771 30,117 21,387 21,653 21,919 22,185 22,451 60.422 60.515 60.607 60.698 60.788 2300 2340 2380 2420 2460 16,951 17,277 17,604 17,392 18,260 12,384 12,630 12,878 13,126 13,375 56.429 56.570 56.708 56.845 56.980 3900 3940 3980 4020 4060 30,463 30,809 31,156 31,503 31,850 22,718 22,985 23,252 23,520 23,788 60.877 60.966 61.053 61.139 61.225 2500 2540 2580 2620 2660 18,590 18,919 19,250 19,582 19,914 13,625 13,875 14,127 14,379 14,631 57.112 57.243 57.372 57.499 57.625 4100 4140 4180 4220 4260 32,198 32,546 32,894 33,242 33,591 24,056 24,324 24,593 24,862 25,131 61.310 61.395 61.479 61.562 61.644 2700 2740 2780 2820 2860 20,246 20,580 20,914 21,248 21,584 14,885 15,139 15,393 15,648 15,905 57.750 57.872 57.993 58.113 58.231 4300 4340 4380 4420 4460 33,940 34,289 34,638 34,988 35,338 25,401 25,670 25,940 26,210 26,481 61.726 61.806 61.887 61.966 62.045 2900 2940 2980 3020 3060 21,920 22,256 22,593 22,930 23,268 16,161 16,417 16,675 16,933 17,192 58.348 58.463 58.576 58.688 58.800 4500 4540 4580 4620 4660 35,688 36,038 36,389 36,739 37,090 26,751 27,022 27,293 27,565 27,836 62.123 62.201 62.278 62.354 62.429 3100 3140 3180 3220 3260 23,607 23,946 24,285 24,625 24,965 17,451 17,710 17,970 18,231 18,491 58.910 59.019 59.126 59.232 59.338 4700 4740 4780 4820 4860 37,441 37,792 38,144 38,495 38,847 28,108 28,379 28,651 28,924 29,196 62.504 62.578 62.652 62.725 62.798 3300 3340 3380 3420 3460 25,306 25,647 25,989 26,331 26,673 18,753 19,014 19,277 19,539 19,802 59.442 59.544 59.646 59.747 59.846 4900 5000 5100 5200 5300 39,199 40,080 40,962 41,844 42,728 29,468 30,151 30,834 31,518 32,203 62.870 63.049 63.223 63.395 63.563 Source of Data: Tables A–18E through A–23E are adapted from Kenneth Wark, Thermodynamics, 4th ed. (New York: McGraw-Hill, 1983), pp. 834–44. Originally published in J. H. Keenan and J. Kaye, Gas Tables (New York: John Wiley & Sons, 1945). cen98179_ch19-ap02_947-987.indd 975 11/22/13 6:53 PM Confirming Pages 976 PROPERTY TABLES AND CHARTS TABLE A–19E Ideal-gas properties of oxygen, O2 _ _ T h u R Btu/lbmol Btu/lbmol _ s8 Btu/lbmol?R T R _ h Btu/lbmol _ u Btu/lbmol _ s8 Btu/lbmol?R 300 320 340 360 380 2,073.5 2,212.6 2,351.7 2,490.8 2,630.0 1,477.8 1,577.1 1,676.5 1,775.9 1,875.3 44.927 45.375 45.797 46.195 46.571 1080 1100 1120 1140 1160 7,696.8 7,850.4 8,004.5 8,159.1 8,314.2 5,552.1 5,665.9 5,780.3 5,895.2 6,010.6 54.064 54.204 54.343 54.480 54.614 400 420 440 460 480 2,769.1 2,908.3 3,047.5 3,186.9 3,326.5 1,974.8 2,074.3 2,173.8 2,273.4 2,373.3 46.927 47.267 47.591 47.900 48.198 1180 1200 1220 1240 1260 8,469.8 8,625.8 8,782.4 8,939.4 9,096.7 6,126.5 6,242.8 6,359.6 6,476.9 6,594.5 54.748 54.879 55.008 55.136 55.262 500 520 537 540 560 3,466.2 3,606.1 3,725.1 3,746.2 3,886.6 2,473.2 2,573.4 2,658.7 2,673.8 2,774.5 48.483 48.757 48.982 49.021 49.276 1280 1300 1320 1340 1360 9,254.6 9,412.9 9,571.9 9,730.7 9,890.2 6,712.7 6,831.3 6,950.2 7,069.6 7,189.4 55.386 55.508 55.630 55.750 55.867 580 600 620 640 660 4,027.3 4,168.3 4,309.7 4,451.4 4,593.5 2,875.5 2,976.8 3,078.4 3,180.4 3,282.9 49.522 49.762 49.993 50.218 50.437 1380 1400 1420 1440 1460 10,050.1 10,210.4 10,371.0 10,532.0 10,693.3 7,309.6 7,430.1 7,551.1 7,672.4 7,793.9 55.984 56.099 56.213 56.326 56.437 680 700 720 740 760 4,736.2 4,879.3 5,022.9 5,167.0 5,311.4 3,385.8 3,489.2 3,593.1 3,697.4 3,802.4 50.650 50.858 51.059 51.257 51.450 1480 1500 1520 1540 1560 10,855.1 11,017.1 11,179.6 11,342.4 11,505.4 7,916.0 8,038.3 8,161.1 8,284.2 8,407.4 56.547 56.656 56.763 56.869 56.975 780 800 820 840 860 5,456.4 5,602.0 5,748.1 5,894.8 6,041.9 3,907.5 4,013.3 4,119.7 4,226.6 4,334.1 51.638 51.821 52.002 52.179 52.352 1580 1600 1620 1640 1660 11,668.8 11,832.5 11,996.6 12,160.9 12,325.5 8,531.1 8,655.1 8,779.5 8,904.1 9,029.0 57.079 57.182 57.284 57.385 57.484 880 900 920 940 960 6,189.6 6,337.9 6,486.7 6,636.1 6,786.0 4,442.0 4,550.6 4,659.7 4,769.4 4,879.5 52.522 52.688 52.852 53.012 53.170 1680 1700 1720 1740 1760 12,490.4 12,655.6 12,821.1 12,986.9 13,153.0 9,154.1 9,279.6 9,405.4 9,531.5 9,657.9 57.582 57.680 57.777 57.873 57.968 980 1000 1020 1040 1060 6,936.4 7,087.5 7,238.9 7,391.0 7,543.6 4,990.3 5,101.6 5,213.3 5,325.7 5,438.6 53.326 53.477 53.628 53.775 53.921 1780 1800 1820 1840 1860 13,319.2 13,485.8 13,652.5 13,819.6 13,986.8 9,784.4 9,911.2 10,038.2 10,165.6 10,293.1 58.062 58.155 58.247 58.339 58.428 cen98179_ch19-ap02_947-987.indd 976 11/22/13 6:53 PM Confirming Pages 977 APPENDIX 2 TABLE A–19E Ideal-gas properties of oxygen, O2 (Concluded) _ _ _ T h u s8 Btu/lbmol Btu/lbmol?R R Btu/lbmol T R _ h Btu/lbmol _ u Btu/lbmol _ s8 Btu/lbmol?R 1900 1940 1980 2020 2060 14,322 14,658 14,995 15,333 15,672 10,549 10,806 11,063 11,321 11,581 58.607 58.782 58.954 59.123 59.289 3500 3540 3580 3620 3660 28,273 28,633 28,994 29,354 29,716 21,323 21,603 21,884 22,165 22,447 63.914 64.016 64.114 64.217 64.316 2100 2140 2180 2220 2260 16,011 16,351 16,692 17,036 17,376 11,841 12,101 12,363 12,625 12,888 59.451 59.612 59.770 59.926 60.077 3700 3740 3780 3820 3860 30,078 30,440 30,803 31,166 31,529 22,730 23,013 23,296 23,580 23,864 64.415 64.512 64.609 64.704 64.800 2300 2340 2380 2420 2460 17,719 18,062 18,407 18,572 19,097 13,151 13,416 13,680 13,946 14,212 60.228 60.376 60.522 60.666 60.808 3900 3940 3980 4020 4060 31,894 32,258 32,623 32,989 33,355 24,149 24,434 24,720 25,006 25,292 64.893 64.986 65.078 65.169 65.260 2500 2540 2580 2620 2660 19,443 19,790 20,138 20,485 20,834 14,479 14,746 15,014 15,282 15,551 60.946 61.084 61.220 61.354 61.486 4100 4140 4180 4220 4260 33,722 34,089 34,456 34,824 35,192 25,580 25,867 26,155 26,144 26,733 65.350 64.439 65.527 65.615 65.702 2700 2740 2780 2820 2860 21,183 21,533 21,883 22,232 22,584 15,821 16,091 16,362 16,633 16,905 61.616 61.744 61.871 61.996 62.120 4300 4340 4380 4420 4460 35,561 35,930 36,300 36,670 37,041 27,022 27,312 27,602 27,823 28,184 65.788 65.873 65.958 66.042 66.125 2900 2940 2980 3020 3060 22,936 23,288 23,641 23,994 24,348 17,177 17,450 17,723 17,997 18,271 62.242 62.363 62.483 62.599 62.716 4500 4540 4580 4620 4660 37,412 37,783 38,155 38,528 38,900 28,475 28,768 29,060 29,353 29,646 66.208 66.290 66.372 66.453 66.533 3100 3140 3180 3220 3260 24,703 25,057 25,413 25,769 26,175 18,546 18,822 19,098 19,374 19,651 62.831 62.945 63.057 63.169 63.279 4700 4740 4780 4820 4860 39,274 39,647 40,021 40,396 40,771 29,940 30,234 30,529 30,824 31,120 66.613 66.691 66.770 66.848 66.925 3300 3340 3380 3420 3460 26,412 26,839 27,197 27,555 27,914 19,928 20,206 20,485 20,763 21,043 63.386 63.494 63.601 63.706 63.811 4900 5000 5100 5200 5300 41,146 42,086 43,021 43,974 44,922 31,415 32,157 32,901 33,648 34,397 67.003 67.193 67.380 67.562 67.743 cen98179_ch19-ap02_947-987.indd 977 11/22/13 6:53 PM Confirming Pages 978 PROPERTY TABLES AND CHARTS TABLE A–20E Ideal-gas properties of carbon dioxide, CO2 _ _ _ T h u s8 R Btu/lbmol Btu/lbmol Btu/lbmol?R T R _ h Btu/lbmol _ u Btu/lbmol _ s8 Btu/lbmol?R 300 320 340 360 380 2,108.2 2,256.6 2,407.3 2,560.5 2,716.4 1,512.4 1,621.1 1,732.1 1,845.6 1,961.8 46.353 46.832 47.289 47.728 48.148 1080 1100 1120 1140 1160 9,575.8 9,802.6 10,030.6 10,260.1 10,490.6 7,431.1 7,618.1 7,806.4 7,996.2 8,187.0 58.072 58.281 58.485 58.689 58.889 400 420 440 460 480 2,874.7 3,035.7 3,199.4 3,365.7 3,534.7 2,080.4 2,201.7 2,325.6 2,452.2 2,581.5 48.555 48.947 49.329 49.698 50.058 1180 1200 1220 1240 1260 10,722.3 10,955.3 11,189.4 11,424.6 11,661.0 8,379.0 8,572.3 8,766.6 8,962.1 9,158.8 59.088 59.283 59.477 59.668 59.858 500 520 537 540 560 3,706.2 3,880.3 4,027.5 4,056.8 4,235.8 2,713.3 2,847.7 2,963.8 2,984.4 3,123.7 50.408 50.750 51.032 51.082 51.408 1280 1300 1320 1340 1360 11,898.4 12,136.9 12,376.4 12,617.0 12,858.5 9,356.5 9,555.3 9,755.0 9,955.9 10,157.7 60.044 60.229 60.412 60.593 60.772 580 600 620 640 660 4,417.2 4,600.9 4,786.6 4,974.9 5,165.2 3,265.4 3,409.4 3,555.6 3,704.0 3,854.6 51.726 52.038 52.343 52.641 52.934 1380 1400 1420 1440 1460 13,101.0 13,344.7 13,589.1 13,834.5 14,080.8 10,360.5 10,564.5 10,769.2 10,974.8 11,181.4 60.949 61.124 61.298 61.469 61.639 680 700 720 740 760 5,357.6 5,552.0 5,748.4 5,946.8 6,147.0 4,007.2 4,161.9 4,318.6 4,477.3 4,637.9 53.225 53.503 53.780 54.051 54.319 1480 1500 1520 1540 1560 14,328.0 14,576.0 14,824.9 15,074.7 15,325.3 11,388.9 11,597.2 11,806.4 12,016.5 12,227.3 61.800 61.974 62.138 62.302 62.464 780 800 820 840 860 6,349.1 6,552.9 6,758.3 6,965.7 7,174.7 4,800.1 4,964.2 5,129.9 5,297.6 5,466.9 54.582 54.839 55.093 55.343 55.589 1580 1600 1620 1640 1660 15,576.7 15,829.0 16,081.9 16,335.7 16,590.2 12,439.0 12,651.6 12,864.8 13,078.9 13,293.7 62.624 62.783 62.939 63.095 63.250 880 900 920 940 960 7,385.3 7,597.6 7,811.4 8,026.8 8,243.8 5,637.7 5,810.3 5,984.4 6,160.1 6,337.4 55.831 56.070 56.305 56.536 56.765 1680 1700 1720 1740 1760 16,845.5 17,101.4 17,358.1 17,615.5 17,873.5 13,509.2 13,725.4 13,942.4 14,160.1 14,378.4 63.403 63.555 63.704 63.853 64.001 980 1000 1020 1040 1060 8,462.2 8,682.1 8,903.4 9,126.2 9,350.3 6,516.1 6,696.2 6,877.8 7,060.9 7,245.3 56.990 57.212 57.432 57.647 57.861 1780 1800 1820 1840 1860 18,132.2 18,391.5 18,651.5 18,912.2 19,173.4 14,597.4 14,816.9 15,037.2 15,258.2 15,479.7 64.147 64.292 64.435 64.578 64.719 cen98179_ch19-ap02_947-987.indd 978 11/22/13 6:53 PM Confirming Pages 979 APPENDIX 2 TABLE A–20E Ideal-gas properties of carbon dioxide, CO2 (Concluded) _ _ _ T h u s8 Btu/lbmol Btu/lbmol?R R Btu/lbmol T R _ h Btu/lbmol _ u Btu/lbmol _ s8 Btu/lbmol?R 1900 1940 1980 2020 2060 19,698 20,224 20,753 21,284 21,818 15,925 16,372 16,821 17,273 17,727 64.999 65.272 65.543 65.809 66.069 3500 3540 3580 3620 3660 41,965 42,543 43,121 43,701 44,280 35,015 35,513 36,012 36,512 37,012 73.462 73.627 73.789 73.951 74.110 2100 2140 2180 2220 2260 22,353 22,890 23,429 23,970 24,512 18,182 18,640 19,101 19,561 20,024 66.327 66.581 66.830 67.076 67.319 3700 3740 3780 3820 3860 44,861 45,442 46,023 46,605 47,188 37,513 38,014 38,517 39,019 39,522 74.267 74.423 74.578 74.732 74.884 2300 2340 2380 2420 2460 25,056 25,602 26,150 26,699 27,249 20,489 20,955 21,423 21,893 22,364 67.557 67.792 68.025 68.253 68.479 3900 3940 3980 4020 4060 47,771 48,355 48,939 49,524 50,109 40,026 40,531 41,035 41,541 42,047 75.033 75.182 75.330 75.477 75.622 2500 2540 2580 2620 2660 27,801 28,355 28,910 29,465 30,023 22,837 23,310 23,786 24,262 24,740 68.702 68.921 69.138 69.352 69.563 4100 4140 4180 4220 4260 50,695 51,282 51,868 52,456 53,044 42,553 43,060 43,568 44,075 44,584 75.765 75.907 76.048 76.188 76.327 2700 2740 2780 2820 2860 30,581 31,141 31,702 32,264 32,827 25,220 25,701 26,181 26,664 27,148 69.771 69.977 70.181 70.382 70.580 4300 4340 4380 4420 4460 53,632 54,221 54,810 55,400 55,990 45,093 45,602 46,112 46,622 47,133 76.464 76.601 76.736 76.870 77.003 2900 2940 2980 3020 3060 33,392 33,957 34,523 35,090 35,659 27,633 28,118 28,605 29,093 29,582 70.776 70.970 71.160 71.350 71.537 4500 4540 4580 4620 4660 56,581 57,172 57,764 58,356 58,948 47,645 48,156 48,668 49,181 49,694 77.135 77.266 77.395 77.581 77.652 3100 3140 3180 3220 3260 36,228 36,798 37,369 37,941 38,513 30,072 30,562 31,054 31,546 32,039 71.722 71.904 72.085 72.264 72.441 4700 4740 4780 4820 4860 59,541 60,134 60,728 61,322 61,916 50,208 50,721 51,236 51,750 52,265 77.779 77.905 78.029 78.153 78.276 3300 3340 3380 3420 3460 39,087 39,661 40,236 40,812 41,388 32,533 33,028 33,524 34,020 34,517 72.616 72.788 72.960 73.129 73.297 4900 5000 5100 5200 5300 62,511 64,000 65,491 66,984 68,471 52,781 54,071 55,363 56,658 57,954 78.398 78.698 78.994 79.284 79.569 cen98179_ch19-ap02_947-987.indd 979 11/22/13 6:53 PM Confirming Pages 980 PROPERTY TABLES AND CHARTS TABLE A–21E Ideal-gas properties of carbon monoxide, CO _ _ _ T h u s8 Btu/lbmol Btu/lbmol Btu/lbmol?R R T R _ h Btu/lbmol _ u Btu/lbmol _ s8 Btu/lbmol?R 300 320 340 360 380 2,081.9 2,220.9 2,359.9 2,498.8 2,637.9 1,486.1 1,585.4 1,684.7 1,783.9 1,883.3 43.223 43.672 44.093 44.490 44.866 1080 1100 1120 1140 1160 7,571.1 7,716.8 7,862.9 8,009.2 8,156.1 5,426.4 5,532.3 5,638.7 5,745.4 5,851.5 52.203 52.337 52.468 52.598 52.726 400 420 440 460 480 2,776.9 2,916.0 3,055.0 3,194.0 3,333.0 1,982.6 2,081.9 2,181.2 2,280.5 2,379.8 45.223 45.563 45.886 46.194 46.491 1180 1200 1220 1240 1260 8,303.3 8,450.8 8,598.8 8,747.2 8,896.0 5,960.0 6,067.8 6,176.0 6,284.7 6,393.8 52.852 52.976 53.098 53.218 53.337 500 520 537 540 560 3,472.1 3,611.2 3,725.1 3,750.3 3,889.5 2,479.2 2,578.6 2,663.1 2,677.9 2,777.4 46.775 47.048 47.272 47.310 47.563 1280 1300 1320 1340 1360 9,045.0 9,194.6 9,344.6 9,494.8 9,645.5 6,503.1 6,613.0 6,723.2 6,833.7 6,944.7 53.455 53.571 53.685 53.799 53.910 580 600 620 640 660 4,028.7 4,168.0 4,307.4 4,446.9 4,586.6 2,876.9 2,976.5 3,076.2 3,175.9 3,275.8 47.807 48.044 48.272 48.494 48.709 1380 1400 1420 1440 1460 9,796.6 9,948.1 10,100.0 10,252.2 10,404.8 7,056.1 7,167.9 7,280.1 7,392.6 7,505.4 54.021 54.129 54.237 54.344 54.448 680 700 720 740 760 4,726.2 4,886.0 5,006.1 5,146.4 5,286.8 3,375.8 3,475.9 3,576.3 3,676.9 3,777.5 48.917 49.120 49.317 49.509 49.697 1480 1500 1520 1540 1560 10,557.8 10,711.1 10,864.9 11,019.0 11,173.4 7,618.7 7,732.3 7,846.4 7,960.8 8,075.4 54.522 54.665 54.757 54.858 54.958 780 800 820 840 860 5,427.4 5,568.2 5,709.4 5,850.7 5,992.3 3,878.4 3,979.5 4,081.0 4,182.6 4,284.5 49.880 50.058 50.232 50.402 50.569 1580 1600 1620 1640 1660 11,328.2 11,483.4 11,638.9 11,794.7 11,950.9 8,190.5 8,306.0 8,421.8 8,537.9 8,654.4 55.056 55.154 55.251 55.347 55.411 880 900 920 940 960 6,134.2 6,276.4 6,419.0 6,561.7 6,704.9 4,386.6 4,489.1 4,592.0 4,695.0 4,798.5 50.732 50.892 51.048 51.202 51.353 1680 1700 1720 1740 1760 12,107.5 12,264.3 12,421.4 12,579.0 12,736.7 8,771.2 8,888.3 9,005.7 9,123.6 9,241.6 55.535 55.628 55.720 55.811 55.900 980 1000 1020 1040 1060 6,848.4 6,992.2 7,136.4 7,281.0 7,425.9 4,902.3 5,006.3 5,110.8 5,215.7 5,320.9 51.501 51.646 51.788 51.929 52.067 1780 1800 1820 1840 1860 12,894.9 13,053.2 13,212.0 13,371.0 13,530.2 9,360.0 9,478.6 9,597.7 9,717.0 9,836.5 55.990 56.078 56.166 56.253 56.339 cen98179_ch19-ap02_947-987.indd 980 11/22/13 6:53 PM Confirming Pages 981 APPENDIX 2 TABLE A–21E Ideal-gas properties of carbon monoxide, CO (Concluded) _ _ _ T h u s8 Btu/lbmol Btu/lbmol?R R Btu/lbmol T R _ h Btu/lbmol _ u Btu/lbmol _ s8 Btu/lbmol?R 1900 1940 1980 2020 2060 13,850 14,170 14,492 14,815 15,139 10,077 10,318 10,560 10,803 11,048 56.509 56.677 56.841 57.007 57.161 3500 3540 3580 3620 3660 27,262 27,608 27,954 28,300 28,647 20,311 20,576 20,844 21,111 21,378 61.612 61.710 61.807 61.903 61.998 2100 2140 2180 2220 2260 15,463 15,789 16,116 16,443 16,722 11,293 11,539 11,787 12,035 12,284 57.317 57.470 57.621 57.770 57.917 3700 3740 3780 3820 3860 28,994 29,341 29,688 30,036 30,384 21,646 21,914 22,182 22,450 22,719 62.093 62.186 62.279 62.370 62.461 2300 2340 2380 2420 2460 17,101 17,431 17,762 18,093 18,426 12,534 12,784 13,035 13,287 13,541 58.062 58.204 58.344 58.482 58.619 3900 3940 3980 4020 4060 30,733 31,082 31,431 31,780 32,129 22,988 23,257 23,527 23,797 24,067 62.511 62.640 62.728 62.816 62.902 2500 2540 2580 2620 2660 18,759 19,093 19,427 19,762 20,098 13,794 14,048 14,303 14,559 14,815 58.754 58.885 59.016 59.145 59.272 4100 4140 4180 4220 4260 32,479 32,829 33,179 33,530 33,880 24,337 24,608 24,878 25,149 25,421 62.988 63.072 63.156 63.240 63.323 2700 2740 2780 2820 2860 20,434 20,771 21,108 21,446 21,785 15,072 15,330 15,588 15,846 16,105 59.398 59.521 59.644 59.765 59.884 4300 4340 4380 4420 4460 34,231 34,582 34,934 35,285 35,637 25,692 25,934 26,235 26,508 26,780 63.405 63.486 63.567 63.647 63.726 2900 2940 2980 3020 3060 22,124 22,463 22,803 23,144 23,485 16,365 16,225 16,885 17,146 17,408 60.002 60.118 60.232 60.346 60.458 4500 4540 4580 4620 4660 35,989 36,341 36,693 37,046 37,398 27,052 27,325 27,598 27,871 28,144 63.805 63.883 63.960 64.036 64.113 3100 3140 3180 3220 3260 23,826 24,168 24,510 24,853 25,196 17,670 17,932 18,195 18,458 18,722 60.569 60.679 60.787 60.894 61.000 4700 4740 4780 4820 4860 37,751 38,104 38,457 38,811 39,164 28,417 28,691 28,965 29,239 29,513 64.188 64.263 64.337 64.411 64.484 3300 3340 3380 3420 3460 25,539 25,883 26,227 26,572 26,917 18,986 19,250 19,515 19,780 20,045 61.105 61.209 61.311 61.412 61.513 4900 5000 5100 5200 5300 39,518 40,403 41,289 42,176 43,063 29,787 30,473 31,161 31,849 32,538 64.556 64.735 64.910 65.082 65.252 cen98179_ch19-ap02_947-987.indd 981 11/22/13 6:53 PM Confirming Pages 982 PROPERTY TABLES AND CHARTS TABLE A–22E Ideal-gas properties of hydrogen, H2 _ _ T h u R Btu/lbmol Btu/lbmol _ s8 Btu/lbmol?R T R _ h Btu/lbmol _ u Btu/lbmol _ s8 Btu/lbmol?R 300 320 340 360 380 2,063.5 2,189.4 2,317.2 2,446.8 2,577.8 1,467.7 1,553.9 1,642.0 1,731.9 1,823.2 27.337 27.742 28.130 28.501 28.856 1400 1500 1600 1700 1800 9,673.8 10,381.5 11,092.5 11,807.4 12,526.8 6,893.6 7,402.7 7,915.1 8,431.4 8,952.2 37.883 38.372 38.830 39.264 39.675 400 420 440 460 480 2,710.2 2,843.7 2,978.1 3,113.5 3,249.4 1,915.8 2,009.6 2,104.3 2,200.0 2,296.2 29.195 29.520 29.833 30.133 20.424 1900 2000 2100 2200 2300 13,250.9 13,980.1 14,714.5 15,454.4 16,199.8 9,477.8 10,008.4 10,544.2 11,085.5 11,632.3 40.067 40.441 40.799 41.143 41.475 500 520 537 540 560 3,386.1 3,523.2 3,640.3 3,660.9 3,798.8 2,393.2 2,490.6 2,573.9 2,588.5 2,686.7 30.703 30.972 31.194 31.232 31.482 2400 2500 2600 2700 2800 16,950.6 17,707.3 18,469.7 19,237.8 20,011.8 12,184.5 12,742.6 13,306.4 13,876.0 14,451.4 41.794 42.104 42.403 42.692 42.973 580 600 620 640 660 3,937.1 4,075.6 4,214.3 4,353.1 4,492.1 2,785.3 2,884.1 2,983.1 3,082.1 3,181.4 31.724 31.959 32.187 32.407 32.621 2900 3000 3100 3200 3300 20,791.5 21,576.9 22,367.7 23,164.1 23,965.5 15,032.5 15,619.3 16,211.5 16,809.3 17,412.1 43.247 43.514 43.773 44.026 44.273 680 700 720 740 760 4,631.1 4,770.2 4,909.5 5,048.8 5,188.1 3,280.7 3,380.1 3,479.6 3,579.2 3,678.8 32.829 33.031 33.226 33.417 33.603 3400 3500 3600 3700 3800 24,771.9 25,582.9 26,398.5 27,218.5 28,042.8 18,019.9 18,632.4 19,249.4 19,870.8 20,496.5 44.513 44.748 44.978 45.203 45.423 780 800 820 840 860 5,327.6 5,467.1 5,606.7 5,746.3 5,885.9 3,778.6 3,878.4 3,978.3 4,078.2 4,178.0 33.784 33.961 34.134 34.302 34.466 3900 4000 4100 4200 4300 28,871.1 29,703.5 30,539.8 31,379.8 32,223.5 21,126.2 21,760.0 22,397.7 23,039.2 23,684.3 45.638 45.849 46.056 46.257 46.456 880 900 920 940 960 6,025.6 6,165.3 6,305.1 6,444.9 6,584.7 4,278.0 4,378.0 4,478.1 4,578.1 4,678.3 34.627 34.784 34.938 35.087 35.235 4400 4500 4600 4700 4800 33,070.9 33,921.6 34,775.7 35,633.0 36,493.4 24,333.1 24,985.2 25,640.7 26,299.4 26,961.2 46.651 46.842 47.030 47.215 47.396 980 1000 1100 1200 1300 6,724.6 6,864.5 7,564.6 8,265.8 8,968.7 4,778.4 4,878.6 5,380.1 5,882.8 6,387.1 35.379 35.520 36.188 36.798 37.360 4900 5000 5100 5200 5300 35,356.9 38,223.3 39,092.8 39,965.1 40,840.2 27,626.1 28,294.0 28,964.9 29,638.6 30,315.1 47.574 47.749 47.921 48.090 48.257 cen98179_ch19-ap02_947-987.indd 982 11/22/13 6:53 PM Confirming Pages 983 APPENDIX 2 TABLE A–23E Ideal-gas properties of water vapor, H2O _ _ _ T h u s8 Btu/lbmol Btu/lbmol?R R Btu/lbmol T R _ h Btu/lbmol _ u Btu/lbmol _ s8 Btu/lbmol?R 300 320 340 360 380 2,367.6 2,526.8 2,686.0 2,845.1 3,004.4 1,771.8 1,891.3 2,010.8 2,130.2 2,249.8 40.439 40.952 41.435 41.889 42.320 1080 1100 1120 1140 1160 8,768.2 8,942.0 9,116.4 9,291.4 9,467.1 6,623.5 6,757.5 6,892.2 7,027.5 7,163.5 50.854 51.013 51.171 51.325 51.478 400 420 440 460 480 3,163.8 3,323.2 3,482.7 3,642.3 3,802.0 2,369.4 2,489.1 2,608.9 2,728.8 2,848.8 42.728 43.117 43.487 43.841 44.182 1180 1200 1220 1240 1260 9,643.4 9,820.4 9,998.0 10,176.1 10,354.9 7,300.1 7,437.4 7,575.2 7,713.6 7,852.7 51.360 51.777 51.925 52.070 52.212 500 520 537 540 560 3,962.0 4,122.0 4,258.0 4,282.4 4,442.8 2,969.1 3,089.4 3,191.9 3,210.0 3,330.7 44.508 44.821 45.079 45.124 45.415 1280 1300 1320 1340 1360 10,534.4 10,714.5 10,895.3 11,076.6 11,258.7 7,992.5 8,132.9 8,274.0 8,415.5 8,557.9 52.354 52.494 52.631 52.768 52.903 580 600 620 640 660 4,603.7 4,764.7 4,926.1 5,087.8 5,250.0 3,451.9 3,573.2 3,694.9 3,816.8 3,939.3 45.696 45.970 46.235 46.492 46.741 1380 1400 1420 1440 1460 11,441.4 11,624.8 11,808.8 11,993.4 12,178.8 8,700.9 8,844.6 8,988.9 9,133.8 9,279.4 53.037 53.168 53.299 53.428 53.556 680 700 720 740 760 5,412.5 5,575.4 5,738.8 5,902.6 6,066.9 4,062.1 4,185.3 4,309.0 4,433.1 4,557.6 46.984 47.219 47.450 47.673 47.893 1480 1500 1520 1540 1560 12,364.8 12,551.4 12,738.8 12,926.8 13,115.6 9,425.7 9,572.7 9,720.3 9,868.6 10,017.6 53.682 53.808 53.932 54.055 54.117 780 800 820 840 860 6,231.7 6,396.9 6,562.6 6,728.9 6,895.6 4,682.7 4,808.2 4,934.2 5,060.8 5,187.8 48.106 48.316 48.520 48.721 48.916 1580 1600 1620 1640 1660 13,305.0 13,494.4 13,685.7 13,877.0 14,069.2 10,167.3 10,317.6 10,468.6 10,620.2 10,772.7 54.298 54.418 54.535 54.653 54.770 880 900 920 940 960 7,062.9 7,230.9 7,399.4 7,568.4 7,738.0 5,315.3 5,443.6 5,572.4 5,701.7 5,831.6 49.109 49.298 49.483 49.665 49.843 1680 1700 1720 1740 1760 14,261.9 14,455.4 14,649.5 14,844.3 15,039.8 10,925.6 11,079.4 11,233.8 11,388.9 11,544.7 54.886 54.999 55.113 55.226 55.339 980 1000 1020 1040 1060 7,908.2 8,078.2 8,250.4 8,422.4 8,595.0 5,962.0 6,093.0 6,224.8 6,357.1 6,490.0 50.019 50.191 50.360 50.528 50.693 1780 1800 1820 1840 1860 15,236.1 15,433.0 15,630.6 15,828.7 16,027.6 11,701.2 11,858.4 12,016.3 12,174.7 12,333.9 55.449 55.559 55.668 55.777 55.884 cen98179_ch19-ap02_947-987.indd 983 11/22/13 6:53 PM Confirming Pages 984 PROPERTY TABLES AND CHARTS TABLE A–23E Ideal-gas properties of water vapor, H2O (Continued) _ _ _ T h u s8 Btu/lbmol Btu/lbmol?R R Btu/lbmol T R _ h Btu/lbmol _ u Btu/lbmol _ s8 Btu/lbmol?R 1900 1940 1980 2020 2060 16,428 16,830 17,235 17,643 18,054 12,654 12,977 13,303 13,632 13,963 56.097 56.307 56.514 56.719 56.920 3500 3540 3580 3620 3660 34,324 34,809 35,296 35,785 36,274 27,373 27,779 28,187 28,596 29,006 62.876 63.015 63.153 63.288 63.423 2100 2140 2180 2220 2260 18,467 18,883 19,301 19,722 20,145 14,297 14,633 14,972 15,313 15,657 57.119 57.315 57.509 57.701 57.889 3700 3740 3780 3820 3860 36,765 37,258 37,752 38,247 38,743 29,418 29,831 30,245 30,661 31,077 63.557 63.690 63.821 63.952 64.082 2300 2340 2380 2420 2460 20,571 20,999 21,429 21,862 22,298 16,003 16,352 16,703 17,057 17,413 58.077 58.261 58.445 58.625 58.803 3900 3940 3980 4020 4060 39,240 39,739 40,239 40,740 41,242 31,495 31,915 32,335 32,757 33,179 64.210 64.338 64.465 64.591 64.715 2500 2540 2580 2620 2660 22,735 23,175 23,618 24,062 24,508 17,771 18,131 18,494 18,859 19,226 58.980 59.155 59.328 59.500 59.669 4100 4140 4180 4220 4260 41,745 42,250 42,755 43,267 43,769 33,603 34,028 34,454 34,881 35,310 64.839 64.962 65.084 65.204 65.325 2700 2740 2780 2820 2860 24,957 25,408 25,861 26,316 26,773 19,595 19,967 20,340 20,715 21,093 59.837 60.003 60.167 60.330 60.490 4300 4340 4380 4420 4460 44,278 44,788 45,298 45,810 46,322 35,739 36,169 36,600 37,032 37,465 65.444 65.563 65.680 65.797 65.913 2900 2940 2980 3020 3060 27,231 27,692 28,154 28,619 29,085 21,472 21,853 22,237 22,621 23,085 60.650 60.809 60.965 61.120 61.274 4500 4540 4580 4620 4660 46,836 47,350 47,866 48,382 48,899 37,900 38,334 38,770 39,207 39,645 66.028 66.142 66.255 66.368 66.480 3100 3140 3180 3220 3260 29,553 30,023 30,494 30,967 31,442 23,397 23,787 24,179 24,572 24,968 61.426 61.577 61.727 61.874 62.022 4700 4740 4780 4820 4860 49,417 49,936 50,455 50,976 51,497 40,083 40,523 40,963 41,404 41,856 66.591 66.701 66.811 66.920 67.028 3300 3340 3380 3420 3460 31,918 32,396 32,876 33,357 33,839 25,365 25,763 26,164 26,565 26,968 62.167 62.312 62.454 62.597 62.738 4900 5000 5100 5200 5300 52,019 53,327 54,640 55,957 57,279 42,288 43,398 44,512 45,631 46,754 67.135 67.401 67.662 67.918 68.172 cen98179_ch19-ap02_947-987.indd 984 11/22/13 6:53 PM Confirming Pages 985 APPENDIX 2 TABLE A–26E Enthalpy of formation, Gibbs function of formation, and absolute entropy at 778F, 1 atm _ _ _ h f8 g f8 s8 Substance Formula Btu/lbmol Btu/lbmol Btu/lbmol?R Carbon Hydrogen Nitrogen Oxygen Carbon monoxide Carbon dioxide Water vapor Water Hydrogen peroxide Ammonia Methane Acetylene Ethylene Ethane Propylene Propane n-Butane n-Octane n-Octane n-Dodecane Benzene Methyl alcohol Methyl alcohol Ethyl alcohol Ethyl alcohol Oxygen Hydrogen Nitrogen Hydroxyl C(s) H2(g) N2(g) O2(g) CO(g) CO2(g) H2O(g) H2O(,) H2O2(g) NH3(g) CH4(g) C2H2(g) C2H4(g) C2H6(g) C3H6(g) C3H8(g) C4H10(g) C8H18(g) C8H18(,) C12H26(g) C6H6(g) CH3OH(g) CH3OH(,) C2H5OH(g) C2H5OH(,) O(g) H(g) N(g) OH(g) 0 0 0 0 247,540 2169,300 2104,040 2122,970 258,640 219,750 232,210 197,540 122,490 236,420 18,790 244,680 254,270 289,680 2107,530 2125,190 135,680 286,540 2102,670 2101,230 2119,470 1107,210 193,780 1203,340 116,790 0 0 0 0 259,010 2169,680 298,350 2102,040 245,430 27,140 221,860 187,990 129,306 214,150 126,980 210,105 26,760 17,110 12,840 121,570 155,780 269,700 271,570 272,520 275,240 199,710 187,460 1195,970 114,750 1.36 31.21 45.77 49.00 47.21 51.07 45.11 16.71 55.60 45.97 44.49 48.00 52.54 54.85 63.80 64.51 74.11 111.55 86.23 148.86 64.34 57.29 30.30 67.54 38.40 38.47 27.39 36.61 43.92 Source of Data: From JANAF, Thermochemical Tables (Midland, MI: Dow Chemical Co., 1971), Selected Values of Chemical Thermodynamic Properties, NBS Technical Note 270-3, 1968; and API Research Project 44 (Carnegie Press, 1953). cen98179_ch19-ap02_947-987.indd 985 11/22/13 6:53 PM Confirming Pages 986 PROPERTY TABLES AND CHARTS TABLE A–27E Properties of some common fuels and hydrocarbons Fuel (phase) Formula Molar mass, lbm/lbmol Carbon (s) Hydrogen (g) Carbon monoxide (g) Methane (g) Methanol (,) Acetylene (g) Ethane (g) Ethanol (,) Propane (,) Butane (,) 1-Pentene (,) Isopentane (,) Benzene (,) Hexene (,) Hexane (,) Toluene (,) Heptane (,) Octane (,) Decane (,) Gasoline (,) Light diesel (,) Heavy diesel (,) Natural gas (g) C H2 CO CH4 CH4O C2H2 C2H6 C2H6O C3H8 C4H10 C5H10 C5H12 C6H6 C6H12 C6H14 C7H8 C7H16 C8H18 C10H22 CnH1.87n CnH1.8n CnH1.7n CnH3.8nN0.1n 12.011 2.016 28.013 16.043 32.042 26.038 30.070 46.069 44.097 58.123 70.134 72.150 78.114 84.161 86.177 92.141 100.204 114.231 142.285 100–110 170 200 18 Density,1 lbm/ft3 125 — — — 49.3 — — 49.3 31.2 36.1 40.0 39.1 54.7 42.0 41.2 54.1 42.7 43.9 45.6 45–49 49–52 51–55 — Enthalpy of vaporization,2 Btu/lbm — — — 219 502 — 74 395 144 156 156 — 186 169 157 177 157 156 155 151 116 99 — Specific heat,1 cp Btu/lbm?8F Higher heating value,3 Btu/lbm Lower heating value,3 Btu/lbm 0.169 3.44 0.251 0.525 0.604 0.404 0.418 0.583 0.662 0.578 0.525 0.554 0.411 0.439 0.542 0.408 0.535 0.533 0.528 0.57 0.53 0.45 0.48 14,100 60,970 4,340 23,880 9,740 21,490 22,320 12,760 21,640 21,130 20,540 20,890 17,970 20,430 20,770 18,230 20,680 20,590 20,490 20,300 19,800 19,600 21,500 14,100 51,600 4,340 21,520 8,570 20,760 20,430 11,530 19,930 19,510 19,190 19,310 17,240 19,090 19,240 17,420 19,180 19,100 19,020 18,900 18,600 18,400 19,400 1At 1 atm and 688F. 2At 778F for liquid fuels, and 1 atm and normal boiling temperature for gaseous fuels. 3At 778F. Multiply by molar mass to obtain heating values in Btu/lbmol. cen98179_ch19-ap02_947-987.indd 986 11/22/13 6:53 PM 0.4 0. 35 30 40 45 50 45 55 30 0 12. 5 10 25 t En tu 50 ,B py l ha 13. 0.2 60 35 nd ou rp pe ry d of 55 r ai 65 Prepared by Center for Applied Thermodynamic Studies, University of Idaho. 25 30 35 15 20 1000 Enthalpy Δh —————— = —— Humidity ratio Δ 0 QS Sensible heat —————– = —— QT Total heat –• 40 90 % 65 13. 5 70 3 % 4 30% 0% 70 80 midity ative hu 20 10% Rel 20% 75 Dry bulb temperature, °F 50 % 60 % 70 80 From the American Society of Heating Refrigerating and Air-Conditioning Engineers, Atlanta, GA: used with permission. 15 60 70 75 45 85 85º FW et b ulb t e mp e ra t 90 ure 25 0 15. FIGURE A–31E Psychrometric chart at 1 atm total pressure. 00 15 0.6 0.5 2.0 4.0 – • – 2 4.0 .0 –1 .0 0 –1000 0 1.0 60 1.0 0.8 tem • tu Sa ra ti on °F re tu ra pe 65 0.1 35 % 80 Sea Level 40 50 50 50 60 u Vol 110 ©1992 American Society of Heating, Refrigerating and Air-Conditioning Engineers, Inc. 75 0 200 80 000 – 0.1 90 .5 – 0 0.4 – .3 –0 – 0.2 45 0 55 14. 85 55 95 5000 3 Dry bulb temperature °F er 100 cen98179_ch19-ap02_947-987.indd 987 t. p 105 u. f air 115 ,c me ry lb d .002 .004 .006 .008 .010 .012 .014 .016 .018 .020 .022 .024 .026 .028 120 ASHRAE Psychrometric Chart No. 1 Normal Temperature Barometric Pressure: 29.921 inches of mercury 30 35 40 45 50 55 60 Confirming Pages 987 APPENDIX 2 14. 5 11/22/13 6:53 PM Humidity ratio, pounds moisture per pound dry air

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