Technical Information T-410A—ENG DuPont™ Suva ® refrigerants Thermodynamic Properties of DuPont Suva 410A ™ ® Refrigerant (R-410A) The DuPont Oval Logo, The miracles of science™, and Suva®, are trademarks or registered trademarks of E.I. du Pont de Nemours and Company. Thermodynamic Properties of DuPont™ Suva® 410A Refrigerant English (I/P) Units New tables of the thermodynamic properties of DuPont™ Suva® 410A refrigerant [ASHRAE designation: R-410A (50/50)], have been developed and are presented here. These tables are based on extensive experimental measurements. Equations have been developed, based on the Martin-Hou equation of state, which represent the data with accuracy and consistency throughout the entire range of temperature, pressure, and density. Vapor enthalpy and entropy are calculated from the standard Martin-Hou equations. Additional equations have been developed for the calculation of saturated liquid enthalpy, latent enthalpy, and saturated liquid entropy, and are presented here. CH 2 F2 /CHF 2CF 3 (50/50% by weight) Molecular Weight 72.58 Boiling Point at One Atmosphere –60.84°F (–51.58°C) Critical Temperature 161.83°F 621.50°R (72.13°C) (345.28 K) Critical Pressure [abs]) 714.50 psia (4926.1 kPa Critical Density 30.52 lb/ft3 (488.90 kg/m3) Critical Volume 0.0328 ft3/lb (0.00205 m3/kg) Equations 1. Conversion Factors—I/P Units to SI Units Properties listed in the following thermodynamic tables in I/P units can be converted to SI units using the conversion factors shown below. Please note that in converting enthalpy and entropy from I/P to SI units, a change in reference states must be included (from H = 0 and S = 0 at –40°F for I/P units to H = 200 and S = 1 at 0°C for SI units). In the conversion equation below, H (ref) and S (ref) are the saturated liquid enthalpy and entropy at –40°C. For Suva® 410A, H (ref) = 141.1 kJ/ kg and S (ref) = 0.7666 kJ/kg•K. Physical Properties Chemical Formula The gas constant, R = 10.732 (psia) (ft3)/(°R) (lb-mole) for Suva® 410A, R = 0.1479 (psia) (ft3)/lb • °R One atmosphere = 14.696 psia Conversion factor from Work Units to Heat Units: J = 0.185053 Btu/lb = (psia • ft3)/lb • J Reference point for enthalpy and entropy: hf = 0.0 Btu/lb at –40°F s f = 0.0 Btu/lb • °R at –40°F P (kPa) T (°C) D (kg/m3) V (m3/kg) H (kJ/kg) S (kJ/kg) Cp (kJ/kg•K) Cv (kJ/kg•K) vs (m/sec) Units and Factors t = temperature in °F T = temperature in °R = °F + 459.67 P = pressure in lb/in2 absolute (psia) vf = volume of saturated liquid in ft3/lb vg = volume of saturated vapor in ft3/lb V = volume of superheated vapor in ft3/lb df = 1/vf = density of saturated liquid in lb/ft3 dg = 1/vg = density of saturated vapor in lb/ft3 hf = enthalpy of saturated liquid in Btu/lb hfg = enthalpy of vaporization in Btu/lb hg = enthalpy of saturated vapor in Btu/lb H = enthalpy of superheated vapor in Btu/lb s f = entropy of saturated liquid in Btu/(lb) (°R) sg = entropy of saturated vapor in Btu/(lb) (°R) S = entropy of superheated vapor in Btu/(lb) (°R) C p = heat capacity at constant pressure in Btu/(lb) (°F) C v = heat capacity at constant volume in Btu/(lb) (°F) vs = velocity of sound in ft/sec = = = = = = = = = P (psia)÷0.14504 (T[°F] – 32)÷1.8 D (lb/ft3)÷0.062428 ÷16.018 V (ft3/lb)÷ ÷0.43021] + H (ref) [H (Btu/lb)÷ ÷0.23901] + S (ref) [S (Btu/lb•°R)÷ ÷0.23901 Cp (Btu/lb•°F)÷ ÷0.23901 Cv (Btu/lb•°F)÷ ÷3.2808 vs (ft/sec)÷ 2. Martin-Hou Equation of State Coefficients for the Martin-Hou equation of state are presented below: 5 P = RT/(V–b) + Σ (Ai + BiT + Ci exp [–kT/Tc])/(V–b)i i=2 1 For SI units For SI units T and Tc are in K = °C + 273.15, V is in m3/kg, and P is in kPa (abs). R = 0.11455 kJ/kg•K for Suva® Cop and Cov = kJ/kg•K R = 0.114550 kJ/kg•K for Suva® 410A 410A T is in K = °C + 273.15 b, Ai, Bi, Ci, and k are constants: a, b, c, d, are constants: A2 = –1.721781 E–01 A4 = –4.329207 E–07 B2 = 1.646288 E–04 B4 = 0.000000 E+00 C2 = –6.293665 E+00 C4 = 0.000000 E+00 A3 = 2.381558 E–04 A5 = –6.241072 E–10 B3 = –1.462803 E–08 B5 = 1.380469 E–12 Cop and Cov = Btu/lb•°R C3 = 1.532461 E–02 C5 = 1.604125 E–07 R = 0.02737815 Btu/lb•°R for Suva® 410A b = 4.355134 E–04 k = 5.750000 E+00 a = 2.676084 E–01 c = –9.848184 E–07 b = 2.115353 E–03 d = 6.493781 E–11 For I/P units T is in °R = °F + 459.67 X and Y are constants used in the vapor enthalpy and entropy equations for the Martin-Hou equation of state: a, b, c, d, are constants: a = 6.395995 E–02 c = –7.264730 E–08 X = 2.987192 E+02 b = 2.808787 E–04 d = 2.661267 E–12 Y = 8.463990 E–01 For I/P units T and Tc are in °R = °F + 459.67, V is in ft3/lb, and P is in psia. 3. Liquid Enthalpy, Latent Enthalpy and Liquid Entropy Equations Saturated Liquid Enthalpy: R = 0.147852 (psia) (ft3)/lb•°R for Suva® 410A hf = A + B•X + C•(X)2 + D•(X)3 + E•(X)4 + F•(X)5 b, Ai, Bi, Ci, and k are constants: A2 = –6.407692 E+00 A4 = –4.134026 E–03 B2 = 3.403745 E–03 B4 = 0.000000 E+00 C2 = –2.342218 E+02 C4 = 0.000000 E+00 A3 = 1.419729 E–01 A5 = –9.546510 E–05 B3 = –4.844597 E–06 B5 = 1.173112 E–07 C3 = 9.135529 E+00 C5 = 2.453712 E–02 where X = (1 – Tr)1/3 – Xo, and Tr = T/Tc Latent Enthalpy: hfg = hg – hf Saturated Liquid Entropy: sf = sg – ([hg–hf]/T) For SI units X and Y are constants used in the vapor enthalpy and entropy equations for the Martin-Hou equation of state: hf, hg, and hfg are in kJ/kg sf and sg are in kJ/(kg) (K) T and Tc are in K = °C + 273.15 X = 6.779200 E+01 A, B, C, D, E, F, and Xo are constants: b= 6.976251 E–03 k = 5.750000 E+00 Y = –7.838900 E–02 Ideal Gas Heat Capacity (at constant pressure): Cop = a + bT + cT2 + dT3 Ideal Gas Heat Capacity (at constant volume): Cov = Cop – R 2 A = 2.211749 E+02 D = –2.622749 E+02 B = –5.149668 E+02 E = 1.052000 E+03 C = –6.316250 E+02 F = 1.596000 E+03 Xo = 5.541498 E–01 For I/P units Because both pressure and temperature appear in the reduced form in the equation, the same constants can be used for either SI or I/P units. hf, hg, and hfg are in Btu/lb sf and sg are in Btu/(lb) (°R) T and Tc are in °R = °F + 459.67 For SI units A, B, C, D, E, F, and Xo are constants: A = 3.442467 E+01 D = –1.128898 E+02 B = –2.215447 E+02 E = 4.528092 E+02 C = –2.717314 E+02 F = 6.866152 E+02 Xo = 5.541498 E–01 T and Tc are in K = °C + 273.15 P and Pc are in kPa (abs) For I/P units T and Tc are in °R = °F + 459.67 P and Pc are in psia 4. Vapor Pressure 5. Density of the Saturated Liquid logn (Psat/Pc) = 1/Tr (A + B•X + C•X2 + D•X3 + E•X4 + F•X5) where X = (1 – Tr) – Xo, and Tr = T/Tc df/Dc = Af + Bf (1–Tr) (1/3) + Cf (1–Tr) Df (1–Tr) + Ef (1–Tr) (4/3) of saturated liquid Constants for vapor pressure (dew point), pg: A = –1.440004 E+00 D = B = –6.865265 E+00 E = C = –5.354309 E–01 F = Xo = of saturated vapor –3.826420 –4.068750 –1.233300 2.086902 –3.749023 –3.521484 –7.750000 2.086902 + Af, Bf, Cf, Df, Ef are constants: A, B, C, D, E, F, and Xo are constants: Constants for vapor pressure (bubble point), pf: A = –1.437600 E+00 D = B = –6.871500 E+00 E = C = –5.362300 E–01 F = Xo = (2/3) A f = 1.000000 E+00 B f = 1.984734 E+00 C f = –1.767593 E–01 E+00 E+00 E+00 E–01 D f = 1.819972 E+00 E f = –7.171684 E–01 Because both density and temperature appear in the reduced form in the equation, the same constants can be used for either SI or I/P units. For SI units Tr and T/Tc, both in K = °C + 273.15 df and Dc are in kg/m3 E+00 E+00 E+00 E–01 For I/P units Tr and T/Tc, both in °R = °F + 459.67 df and Dc are in lb/ft3 3 Table 1 Suva® 410A Saturation Properties—Temperature Table PRESSURE psia LIQUID hf ENTHALPY Btu/lb LATENT h fg 0.0106 0.0112 0.0117 0.0123 0.0129 –34.1 –33.8 –33.5 –33.2 –32.9 93.91 93.81 93.72 93.62 93.52 0.0135 0.0142 0.0148 0.0155 0.0163 58.7888 56.2061 53.7558 51.4301 49.2219 93.42 93.33 93.23 93.13 93.03 0.0108 0.0108 0.0108 0.0108 0.0108 47.1244 45.1314 43.2370 41.4356 39.7222 1.27 1.33 1.39 1.45 1.51 0.0108 0.0108 0.0108 0.0109 0.0109 1.59 1.66 1.73 1.81 1.88 1.58 1.65 1.72 1.79 1.87 –120 –119 –118 –117 –116 1.96 2.04 2.13 2.22 2.31 –115 –114 –113 –112 –111 TEMP. °F VOLUME ft 3 /lb LIQUID VAPOR vf vg DENSITY lb/ft3 LIQUID VAPOR 1/vf 1/v g ENTROPY Btu/(lb)(°R) TEMP. °F VAPOR hg LIQUID sf VAPOR sg 134.3 134.1 134.0 133.8 133.7 100.2 100.3 100.5 100.6 100.7 –0.0946 –0.0937 –0.0928 –0.0919 –0.0910 0.3390 0.3380 0.3371 0.3361 0.3352 –150 –149 –148 –147 –146 –32.6 –32.4 –32.1 –31.8 –31.5 133.5 133.4 133.2 133.1 132.9 100.9 101.0 101.2 101.3 101.4 –0.0900 –0.0891 –0.0882 –0.0873 –0.0864 0.3343 0.3334 0.3325 0.3316 0.3307 –145 –144 –143 –142 –141 0.0170 0.0178 0.0186 0.0194 0.0203 –31.2 –30.9 –30.6 –30.3 –30.0 132.8 132.6 132.5 132.3 132.2 101.6 101.7 101.8 102.0 102.1 –0.0855 –0.0846 –0.0838 –0.0829 –0.0820 0.3298 0.3289 0.3281 0.3272 0.3264 –140 –139 –138 –137 –136 92.93 92.84 92.74 92.64 92.54 0.0212 0.0222 0.0231 0.0241 0.0252 –29.7 –29.5 –29.2 –28.9 –28.6 132.0 131.9 131.7 131.5 131.4 102.3 102.4 102.5 102.7 102.8 –0.0811 –0.0802 –0.0793 –0.0784 –0.0775 0.3255 0.3247 0.3239 0.3231 0.3223 –135 –134 –133 –132 –131 38.0917 36.5397 35.0619 33.6542 32.3129 92.44 92.34 92.24 92.14 92.04 0.0263 0.0274 0.0285 0.0297 0.0309 –28.3 –28.0 –27.7 –27.4 –27.1 131.2 131.1 130.9 130.8 130.6 102.9 103.1 103.2 103.4 103.5 –0.0766 –0.0757 –0.0748 –0.0739 –0.0730 0.3215 0.3207 0.3199 0.3191 0.3184 –130 –129 –128 –127 –126 0.0109 0.0109 0.0109 0.0109 0.0109 31.0344 29.8154 28.6527 27.5434 26.4846 91.94 91.84 91.74 91.64 91.54 0.0322 0.0335 0.0349 0.0363 0.0378 –26.8 –26.5 –26.2 –25.9 –25.6 130.4 130.3 130.1 130.0 129.8 103.6 103.8 103.9 104.0 104.2 –0.0721 –0.0713 –0.0704 –0.0695 –0.0686 0.3176 0.3169 0.3161 0.3154 0.3147 –125 –124 –123 –122 –121 1.95 2.03 2.12 2.20 2.29 0.0109 0.0109 0.0110 0.0110 0.0110 25.4738 24.5085 23.5863 22.7051 21.8628 91.44 91.34 91.24 91.14 91.04 0.0393 0.0408 0.0424 0.0440 0.0457 –25.3 –25.0 –24.7 –24.4 –24.1 129.6 129.5 129.3 129.1 129.0 104.3 104.5 104.6 104.7 104.9 –0.0677 –0.0668 –0.0660 –0.0651 –0.0642 0.3139 0.3132 0.3125 0.3118 0.3111 –120 –119 –118 –117 –116 2.40 2.50 2.60 2.70 2.81 2.39 2.48 2.58 2.69 2.79 0.0110 0.0110 0.0110 0.0110 0.0110 21.0573 20.2870 19.5499 18.8446 18.1694 90.93 90.83 90.73 90.63 90.53 0.0475 0.0493 0.0512 0.0531 0.0550 –23.8 –23.5 –23.2 –22.9 –22.6 128.8 128.6 128.5 128.3 128.1 105.0 105.1 105.3 105.4 105.5 –0.0633 –0.0624 –0.0616 –0.0607 –0.0598 0.3104 0.3097 0.3091 0.3084 0.3077 –115 –114 –113 –112 –111 –110 –109 –108 –107 –106 2.92 3.03 3.15 3.27 3.40 2.91 3.02 3.14 3.26 3.38 0.0111 0.0111 0.0111 0.0111 0.0111 17.5228 16.9035 16.3101 15.7415 15.1963 90.42 90.32 90.22 90.11 90.01 0.0571 0.0592 0.0613 0.0635 0.0658 –22.3 –22.0 –21.7 –21.4 –21.1 128.0 127.8 127.6 127.5 127.3 105.7 105.8 105.9 106.1 106.2 –0.0589 –0.0580 –0.0572 –0.0563 –0.0554 0.3071 0.3064 0.3058 0.3051 0.3045 –110 –109 –108 –107 –106 –105 –104 –103 –102 –101 3.53 3.66 3.80 3.94 4.08 3.51 3.64 3.78 3.92 4.07 0.0111 0.0111 0.0111 0.0112 0.0112 14.6736 14.1722 13.6912 13.2296 12.7865 89.91 89.81 89.70 89.60 89.49 0.0681 0.0706 0.0730 0.0756 0.0782 –20.8 –20.5 –20.2 –19.9 –19.6 127.1 127.0 126.8 126.6 126.4 106.3 106.5 106.6 106.7 106.9 –0.0546 –0.0537 –0.0528 –0.0520 –0.0511 0.3039 0.3033 0.3027 0.3020 0.3014 –105 –104 –103 –102 –101 –100 –99 –98 –97 –96 4.23 4.39 4.54 4.71 4.88 4.22 4.37 4.53 4.69 4.86 0.0112 0.0112 0.0112 0.0112 0.0112 12.3611 11.9525 11.5599 11.1828 10.8203 89.39 89.29 89.18 89.08 88.97 0.0809 0.0837 0.0865 0.0894 0.0924 –19.3 –19.0 –18.6 –18.3 –18.0 126.3 126.1 125.9 125.7 125.6 107.0 107.1 107.3 107.4 107.5 –0.0502 –0.0494 –0.0485 –0.0476 –0.0468 0.3008 0.3002 0.2997 0.2991 0.2985 –100 –99 –98 –97 –96 –95 –94 –93 –92 –91 5.05 5.23 5.41 5.60 5.79 5.03 5.21 5.39 5.58 5.77 0.0113 0.0113 0.0113 0.0113 0.0113 10.4718 10.1367 9.8144 9.5043 9.2059 88.87 88.76 88.66 88.55 88.44 0.0955 0.0987 0.1019 0.1052 0.1086 –17.7 –17.4 –17.1 –16.8 –16.5 125.4 125.2 125.0 124.8 124.7 107.7 107.8 107.9 108.1 108.2 –0.0459 –0.0450 –0.0442 –0.0433 –0.0425 0.2979 0.2974 0.2968 0.2962 0.2957 –95 –94 –93 –92 –91 LIQUID pf VAPOR pg –150 –149 –148 –147 –146 0.49 0.52 0.55 0.58 0.60 0.49 0.51 0.54 0.57 0.60 0.0106 0.0106 0.0106 0.0106 0.0106 94.0107 89.5452 85.3254 81.3361 77.5632 94.39 94.30 94.20 94.10 94.01 –145 –144 –143 –142 –141 0.64 0.67 0.70 0.74 0.77 0.63 0.66 0.69 0.73 0.76 0.0106 0.0107 0.0107 0.0107 0.0107 73.9935 70.6147 67.4151 64.3842 61.5119 –140 –139 –138 –137 –136 0.81 0.85 0.89 0.93 0.98 0.80 0.84 0.88 0.92 0.97 0.0107 0.0107 0.0107 0.0107 0.0107 –135 –134 –133 –132 –131 1.02 1.07 1.12 1.17 1.23 1.01 1.06 1.11 1.16 1.21 –130 –129 –128 –127 –126 1.28 1.34 1.40 1.46 1.52 –125 –124 –123 –122 –121 4 Table 1 (continued) Suva® 410A Saturation Properties—Temperature Table PRESSURE psia VOLUME ft 3/lb LIQUID VAPOR vf vg DENSITY lb/ft3 LIQUID VAPOR 1/vf 1/v g LIQUID hf ENTHALPY Btu/lb LATENT h fg 0.1121 0.1157 0.1194 0.1232 0.1270 –16.2 –15.9 –15.5 –15.2 –14.9 87.80 87.70 87.59 87.48 87.37 0.1310 0.1350 0.1392 0.1435 0.1478 6.5665 6.3750 6.1903 6.0120 5.8398 87.27 87.16 87.05 86.94 86.83 0.0115 0.0115 0.0116 0.0116 0.0116 5.6736 5.5130 5.3579 5.2080 5.0632 11.25 11.59 11.93 12.29 12.65 0.0116 0.0116 0.0116 0.0116 0.0117 13.05 13.43 13.82 14.22 14.63 13.02 13.40 13.79 14.19 14.60 –60 –59 –58 –57 –56 15.05 15.47 15.91 16.35 16.81 –55 –54 –53 –52 –51 TEMP. °F ENTROPY Btu/(lb)(°R) TEMP. °F VAPOR hg LIQUID sf sf VAPOR sg 124.5 124.3 124.1 123.9 123.7 108.3 108.4 108.6 108.7 108.8 –0.0416 –0.0408 –0.0399 –0.0390 –0.0382 0.2951 0.2946 0.2940 0.2935 0.2930 –90 –89 –88 –87 –86 –14.6 –14.3 –14.0 –13.7 –13.3 123.6 123.4 123.2 123.0 122.8 109.0 109.1 109.2 109.4 109.5 –0.0373 –0.0365 –0.0356 –0.0348 –0.0339 0.2925 0.2919 0.2914 0.2909 0.2904 –85 –84 –83 –82 –81 0.1523 0.1569 0.1615 0.1663 0.1712 –13.0 –12.7 –12.4 –12.1 –11.8 122.6 122.4 122.2 122.1 121.9 109.6 109.7 109.9 110.0 110.1 –0.0331 –0.0323 –0.0314 –0.0306 –0.0297 0.2899 0.2894 0.2889 0.2884 0.2879 –80 –79 –78 –77 –76 86.72 86.61 86.50 86.39 86.28 0.1763 0.1814 0.1866 0.1920 0.1975 –11.4 –11.1 –10.8 –10.5 –10.2 121.7 121.5 121.3 121.1 120.9 110.2 110.4 110.5 110.6 110.7 –0.0289 –0.0280 –0.0272 –0.0264 –0.0255 0.2874 0.2869 0.2865 0.2860 0.2855 –75 –74 –73 –72 –71 4.9232 4.7878 4.6570 4.5304 4.4080 86.17 86.06 85.95 85.84 85.73 0.2031 0.2089 0.2147 0.2207 0.2269 –9.8 –9.5 –9.2 –8.9 –8.5 120.7 120.5 120.3 120.1 119.9 110.9 111.0 111.1 111.2 111.4 –0.0247 –0.0238 –0.0230 –0.0222 –0.0213 0.2851 0.2846 0.2841 0.2837 0.2832 –70 –69 –68 –67 –66 0.0117 0.0117 0.0117 0.0117 0.0117 4.2895 4.1749 4.0639 3.9565 3.8526 85.62 85.51 85.40 85.29 85.17 0.2331 0.2395 0.2461 0.2527 0.2596 –8.2 –7.9 –7.6 –7.3 –6.9 119.7 119.5 119.3 119.1 118.9 111.5 111.6 111.7 111.8 112.0 –0.0205 –0.0197 –0.0189 –0.0180 –0.0172 0.2828 0.2823 0.2819 0.2815 0.2810 –65 –64 –63 –62 –61 15.01 15.44 15.87 16.32 16.77 0.0118 0.0118 0.0118 0.0118 0.0118 3.7519 3.6543 3.5599 3.4683 3.3796 85.06 84.95 84.84 84.72 84.61 0.2665 0.2736 0.2809 0.2883 0.2959 –6.6 –6.3 –6.0 –5.6 –5.3 118.7 118.5 118.3 118.1 117.9 112.1 112.2 112.3 112.4 112.6 –0.0164 –0.0155 –0.0147 –0.0139 –0.0131 0.2806 0.2802 0.2797 0.2793 0.2789 –60 –59 –58 –57 –56 17.28 17.75 18.24 18.73 19.24 17.24 17.71 18.19 18.69 19.19 0.0118 0.0119 0.0119 0.0119 0.0119 3.2937 3.2103 3.1295 3.0512 2.9752 84.50 84.38 84.27 84.15 84.04 0.3036 0.3115 0.3195 0.3277 0.3361 –5.0 –4.6 –4.3 –4.0 –3.7 117.7 117.4 117.2 117.0 116.8 112.7 112.8 112.9 113.0 113.2 –0.0122 –0.0114 –0.0106 –0.0098 –0.0090 0.2785 0.2781 0.2777 0.2773 0.2768 –55 –54 –53 –52 –51 –50 –49 –48 –47 –46 19.76 20.29 20.82 21.38 21.94 19.71 20.24 20.78 21.32 21.88 0.0119 0.0119 0.0119 0.0120 0.0120 2.9015 2.8300 2.7606 2.6933 2.6279 83.92 83.81 83.69 83.58 83.46 0.3447 0.3534 0.3622 0.3713 0.3805 –3.3 –3.0 –2.7 –2.3 –2.0 116.6 116.4 116.2 115.9 115.7 113.3 113.4 113.5 113.6 113.7 –0.0082 –0.0073 –0.0065 –0.0057 –0.0049 0.2764 0.2761 0.2757 0.2753 0.2749 –50 –49 –48 –47 –46 –45 –44 –43 –42 –41 22.51 23.10 23.69 24.30 24.92 22.46 23.04 23.64 24.24 24.86 0.0120 0.0120 0.0120 0.0120 0.0121 2.5645 2.5029 2.4430 2.3849 2.3285 83.35 83.23 83.11 83.00 82.88 0.3899 0.3995 0.4093 0.4193 0.4295 –1.7 –1.3 –1.0 –0.7 –0.3 115.5 115.3 115.1 114.9 114.6 113.8 114.0 114.1 114.2 114.3 –0.0041 –0.0033 –0.0025 –0.0017 –0.0008 0.2745 0.2741 0.2737 0.2733 0.2730 –45 –44 –43 –42 –41 –40 –39 –38 –37 –36 25.56 26.20 26.86 27.53 28.22 25.49 26.14 26.80 27.47 28.15 0.0121 0.0121 0.0121 0.0121 0.0122 2.2737 2.2204 2.1687 2.1183 2.0694 82.76 82.65 82.53 82.41 82.29 0.4398 0.4504 0.4611 0.4721 0.4832 0.0 0.3 0.7 1.0 1.3 114.4 114.2 114.0 113.7 113.5 114.4 114.5 114.6 114.7 114.9 0.0000 0.0008 0.0016 0.0024 0.0032 0.2726 0.2722 0.2718 0.2715 0.2711 –40 –39 –38 –37 –36 –35 –34 –33 –32 –31 28.92 29.63 30.35 31.09 31.85 28.84 29.55 30.28 31.01 31.76 0.0122 0.0122 0.0122 0.0122 0.0122 2.0219 1.9757 1.9307 1.8870 1.8444 82.17 82.05 81.93 81.81 81.70 0.4946 0.5062 0.5179 0.5300 0.5422 1.7 2.0 2.3 2.7 3.0 113.3 113.1 112.8 112.6 112.4 115.0 115.1 115.2 115.3 115.4 0.0040 0.0048 0.0056 0.0064 0.0072 0.2708 0.2704 0.2700 0.2697 0.2693 –35 –34 –33 –32 –31 LIQUID pf VAPOR pg –90 –89 –88 –87 –86 5.99 6.19 6.40 6.62 6.84 5.97 6.18 6.39 6.60 6.82 0.0113 0.0113 0.0113 0.0114 0.0114 8.9187 8.6422 8.3760 8.1196 7.8725 88.34 88.23 88.12 88.02 87.91 –85 –84 –83 –82 –81 7.07 7.30 7.54 7.79 8.04 7.05 7.28 7.52 7.77 8.02 0.0114 0.0114 0.0114 0.0114 0.0114 7.6345 7.4050 7.1839 6.9706 6.7649 –80 –79 –78 –77 –76 8.30 8.56 8.84 9.12 9.40 8.28 8.54 8.82 9.09 9.38 0.0115 0.0115 0.0115 0.0115 0.0115 –75 –74 –73 –72 –71 9.70 10.00 10.30 10.62 10.94 9.67 9.97 10.28 10.60 10.92 –70 –69 –68 –67 –66 11.28 11.61 11.96 12.32 12.68 –65 –64 –63 –62 –61 5 Table 1 (continued) Suva 410A Saturation Properties—Temperature Table ® PRESSURE psia DENSITY lb/ft3 LIQUID VAPOR 1/vf 1/v g LIQUID pf VAPOR pg –30 –29 –28 –27 –26 32.61 33.39 34.19 35.00 35.83 32.53 33.31 34.10 34.91 35.73 0.0123 0.0123 0.0123 0.0123 0.0123 1.8030 1.7628 1.7236 1.6854 1.6483 81.58 81.45 81.33 81.21 81.09 0.5546 0.5673 0.5802 0.5933 0.6067 3.4 3.7 4.0 4.4 4.7 112.1 111.9 111.7 111.4 111.2 115.5 115.6 115.7 115.8 115.9 0.0080 0.0088 0.0096 0.0104 0.0112 0.2690 0.2686 0.2683 0.2679 0.2676 –30 –29 –28 –27 –26 –25 –24 –23 –22 –21 36.67 37.52 38.39 39.28 40.18 36.57 37.42 38.29 39.17 40.07 0.0124 0.0124 0.0124 0.0124 0.0124 1.6122 1.5770 1.5427 1.5093 1.4768 80.97 80.85 80.73 80.60 80.48 0.6203 0.6341 0.6482 0.6625 0.6771 5.1 5.4 5.7 6.1 6.4 111.0 110.7 110.5 110.3 110.0 116.0 116.1 116.2 116.3 116.5 0.0120 0.0127 0.0135 0.0143 0.0151 0.2673 0.2669 0.2666 0.2663 0.2659 –25 –24 –23 –22 –21 –20 –19 –18 –17 –16 41.10 42.03 42.98 43.95 44.93 40.99 41.92 42.86 43.83 44.81 0.0124 0.0125 0.0125 0.0125 0.0125 1.4452 1.4143 1.3843 1.3550 1.3264 80.36 80.23 80.11 79.99 79.86 0.6920 0.7071 0.7224 0.7380 0.7539 6.8 7.1 7.5 7.8 8.2 109.8 109.5 109.3 109.1 108.8 116.6 116.7 116.8 116.9 117.0 0.0159 0.0167 0.0175 0.0183 0.0191 0.2656 0.2653 0.2649 0.2646 0.2643 –20 –19 –18 –17 –16 –15 –14 –13 –12 –11 45.94 46.95 47.99 49.04 50.11 45.81 46.82 47.85 48.90 49.97 0.0125 0.0126 0.0126 0.0126 0.0126 1.2986 1.2715 1.2450 1.2192 1.1941 79.74 79.61 79.49 79.36 79.24 0.7701 0.7865 0.8032 0.8202 0.8375 8.5 8.8 9.2 9.5 9.9 108.6 108.3 108.1 107.8 107.6 117.1 117.2 117.3 117.4 117.5 0.0198 0.0206 0.0214 0.0222 0.0230 0.2640 0.2637 0.2633 0.2630 0.2627 –15 –14 –13 –12 –11 –10 –9 –8 –7 –6 51.20 52.31 53.43 54.57 55.74 51.05 52.16 53.28 54.42 55.58 0.0126 0.0127 0.0127 0.0127 0.0127 1.1695 1.1456 1.1222 1.0995 1.0772 79.11 78.98 78.86 78.73 78.60 0.8551 0.8729 0.8911 0.9095 0.9283 10.2 10.6 10.9 11.3 11.6 107.3 107.1 106.8 106.6 106.3 117.6 117.6 117.7 117.8 117.9 0.0237 0.0245 0.0253 0.0261 0.0269 0.2624 0.2621 0.2618 0.2615 0.2612 –10 –9 –8 –7 –6 –5 –4 –3 –2 –1 56.92 58.12 59.34 60.58 61.83 56.75 57.95 59.16 60.40 61.65 0.0127 0.0128 0.0128 0.0128 0.0128 1.0555 1.0344 1.0137 0.9935 0.9738 78.47 78.35 78.22 78.09 77.96 0.9474 0.9668 0.9865 1.0065 1.0269 12.0 12.3 12.7 13.0 13.4 106.0 105.8 105.5 105.3 105.0 118.0 118.1 118.2 118.3 118.4 0.0276 0.0284 0.0292 0.0299 0.0307 0.2609 0.2606 0.2603 0.2600 0.2597 –5 –4 –3 –2 –1 0 1 2 3 4 63.11 64.41 65.73 67.07 68.43 62.93 64.22 65.54 66.87 68.23 0.0128 0.0129 0.0129 0.0129 0.0129 0.9546 0.9358 0.9175 0.8996 0.8821 77.83 77.70 77.57 77.44 77.31 1.0475 1.0686 1.0899 1.1116 1.1337 13.7 14.1 14.5 14.8 15.2 104.7 104.5 104.2 104.0 103.7 118.5 118.6 118.7 118.8 118.9 0.0315 0.0323 0.0330 0.0338 0.0346 0.2594 0.2591 0.2588 0.2585 0.2582 0 1 2 3 4 5 6 7 8 9 69.81 71.22 72.64 74.09 75.56 69.61 71.00 72.42 73.86 75.33 0.0130 0.0130 0.0130 0.0130 0.0130 0.8650 0.8483 0.8320 0.8160 0.8004 77.17 77.04 76.91 76.78 76.64 1.1561 1.1788 1.2020 1.2255 1.2493 15.5 15.9 16.2 16.6 16.9 103.4 103.2 102.9 102.6 102.3 118.9 119.0 119.1 119.2 119.3 0.0353 0.0361 0.0369 0.0376 0.0384 0.2579 0.2576 0.2573 0.2570 0.2568 5 6 7 8 9 10 11 12 13 14 77.05 78.56 80.09 81.65 83.23 76.81 78.32 79.85 81.40 82.98 0.0131 0.0131 0.0131 0.0131 0.0132 0.7852 0.7703 0.7557 0.7415 0.7276 76.51 76.37 76.24 76.11 75.97 1.2736 1.2982 1.3232 1.3486 1.3744 17.3 17.7 18.0 18.4 18.7 102.1 101.8 101.5 101.2 101.0 119.4 119.5 119.5 119.6 119.7 0.0392 0.0399 0.0407 0.0414 0.0422 0.2565 0.2562 0.2559 0.2556 0.2554 10 11 12 13 14 15 16 17 18 19 84.84 86.46 88.11 89.79 91.49 84.58 86.20 87.84 89.51 91.21 0.0132 0.0132 0.0132 0.0133 0.0133 0.7140 0.7007 0.6876 0.6749 0.6625 75.83 75.70 75.56 75.42 75.29 1.4006 1.4272 1.4542 1.4817 1.5095 19.1 19.5 19.8 20.2 20.5 100.7 100.4 100.1 99.8 99.6 119.8 119.9 119.9 120.0 120.1 0.0430 0.0437 0.0445 0.0452 0.0460 0.2551 0.2548 0.2545 0.2543 0.2540 15 16 17 18 19 20 21 22 23 24 93.21 94.96 96.73 98.53 100.36 92.93 94.67 96.43 98.23 100.04 0.0133 0.0133 0.0134 0.0134 0.0134 0.6503 0.6383 0.6267 0.6152 0.6041 75.15 75.01 74.87 74.73 74.59 1.5378 1.5666 1.5958 1.6254 1.6555 20.9 21.3 21.6 22.0 22.4 99.3 99.0 98.7 98.4 98.1 120.2 120.3 120.3 120.4 120.5 0.0467 0.0475 0.0483 0.0490 0.0498 0.2537 0.2534 0.2532 0.2529 0.2526 20 21 22 23 24 25 26 27 28 29 102.20 104.08 105.98 107.91 109.86 101.89 103.76 105.65 107.57 109.52 0.0134 0.0135 0.0135 0.0135 0.0135 0.5931 0.5824 0.5719 0.5616 0.5516 74.45 74.31 74.17 74.03 73.89 1.6860 1.7170 1.7485 1.7805 1.8130 22.7 23.1 23.5 23.8 24.2 97.8 97.5 97.2 96.9 96.6 120.6 120.6 120.7 120.8 120.9 0.0505 0.0513 0.0520 0.0528 0.0535 0.2524 0.2521 0.2518 0.2516 0.2513 25 26 27 28 29 6 LIQUID hf ENTHALPY Btu/lb LATENT h fg ENTROPY Btu/(lb)(°R) VAPOR LIQUID sg sf VOLUME ft 3/lb LIQUID VAPOR vf vg TEMP. °F VAPOR hg TEMP. °F Table 1 (continued) Suva 410A Saturation Properties—Temperature Table ® PRESSURE psia LIQUID pf VAPOR pg VOLUME ft 3 /lb LIQUID VAPOR vf vg 30 31 32 33 34 111.84 113.85 115.88 117.94 120.03 111.49 113.49 115.52 117.57 119.66 0.0136 0.0136 0.0136 0.0136 0.0137 0.5417 0.5321 0.5227 0.5134 0.5043 73.74 73.60 73.46 73.31 73.17 35 36 37 38 39 122.15 124.30 126.47 128.67 130.91 121.77 123.90 126.07 128.27 130.49 0.0137 0.0137 0.0137 0.0138 0.0138 0.4955 0.4868 0.4782 0.4699 0.4617 40 41 42 43 44 133.17 135.46 137.78 140.13 142.51 132.74 135.03 137.34 139.68 142.05 0.0138 0.0139 0.0139 0.0139 0.0139 45 46 47 48 49 144.92 147.36 149.83 152.34 154.87 144.46 146.89 149.35 151.85 154.37 50 51 52 53 54 157.44 160.04 162.67 165.33 168.03 55 56 57 58 59 TEMP. °F DENSITY lb/ft3 LIQUID VAPOR 1/v f 1/v g ENTHALPY Btu/lb TEMP. °F LIQUID hf LATENT h fg 1.8459 1.8794 1.9133 1.9478 1.9828 24.6 24.9 25.3 25.7 26.1 96.3 96.0 95.7 95.4 95.1 120.9 121.0 121.1 121.1 121.2 0.0543 0.0550 0.0558 0.0565 0.0573 0.2510 0.2508 0.2505 0.2502 0.2500 30 31 32 33 34 73.02 72.88 72.73 72.58 72.43 2.0183 2.0544 2.0910 2.1282 2.1659 26.4 26.8 27.2 27.5 27.9 94.8 94.5 94.2 93.9 93.6 121.3 121.3 121.4 121.5 121.5 0.0580 0.0588 0.0595 0.0602 0.0610 0.2497 0.2495 0.2492 0.2489 0.2487 35 36 37 38 39 0.4537 0.4458 0.4381 0.4305 0.4231 72.29 72.14 71.99 71.84 71.69 2.2042 2.2431 2.2826 2.3226 2.3633 28.3 28.7 29.1 29.4 29.8 93.3 93.0 92.7 92.3 92.0 121.6 121.6 121.7 121.8 121.8 0.0617 0.0625 0.0632 0.0640 0.0647 0.2484 0.2482 0.2479 0.2477 0.2474 40 41 42 43 44 0.0140 0.0140 0.0140 0.0141 0.0141 0.4159 0.4087 0.4018 0.3949 0.3882 71.54 71.39 71.23 71.08 70.93 2.4046 2.4465 2.4890 2.5322 2.5761 30.2 30.6 30.9 31.3 31.7 91.7 91.4 91.0 90.7 90.4 121.9 121.9 122.0 122.0 122.1 0.0655 0.0662 0.0669 0.0677 0.0684 0.2471 0.2469 0.2466 0.2464 0.2461 45 46 47 48 49 156.93 159.52 162.14 164.80 167.48 0.0141 0.0142 0.0142 0.0142 0.0143 0.3816 0.3751 0.3688 0.3626 0.3565 70.77 70.62 70.46 70.31 70.15 2.6206 2.6657 2.7116 2.7581 2.8054 32.1 32.5 32.9 33.2 33.6 90.1 89.7 89.4 89.1 88.7 122.2 122.2 122.3 122.3 122.3 0.0692 0.0699 0.0706 0.0714 0.0721 0.2459 0.2456 0.2454 0.2451 0.2448 50 51 52 53 54 170.76 173.52 176.32 179.15 182.01 170.20 172.96 175.74 178.57 181.42 0.0143 0.0143 0.0144 0.0144 0.0144 0.3505 0.3446 0.3388 0.3332 0.3276 69.99 69.83 69.67 69.51 69.35 2.8533 2.9020 2.9514 3.0016 3.0526 34.0 34.4 34.8 35.2 35.6 88.4 88.0 87.7 87.4 87.0 122.4 122.4 122.5 122.5 122.6 0.0729 0.0736 0.0743 0.0751 0.0758 0.2446 0.2443 0.2441 0.2438 0.2436 55 56 57 58 59 60 61 62 63 64 184.91 187.84 190.81 193.82 196.86 184.31 187.23 190.19 193.18 196.21 0.0145 0.0145 0.0145 0.0146 0.0146 0.3221 0.3168 0.3115 0.3064 0.3013 69.19 69.03 68.87 68.70 68.54 3.1043 3.1568 3.2101 3.2642 3.3191 36.0 36.3 36.7 37.1 37.5 86.7 86.3 86.0 85.6 85.3 122.6 122.7 122.7 122.7 122.8 0.0766 0.0773 0.0780 0.0788 0.0795 0.2433 0.2431 0.2428 0.2426 0.2423 60 61 62 63 64 65 66 67 68 69 199.93 203.04 206.19 209.38 212.60 199.28 202.38 205.51 208.69 211.90 0.0146 0.0147 0.0147 0.0147 0.0148 0.2963 0.2914 0.2866 0.2819 0.2773 68.37 68.21 68.04 67.87 67.71 3.3749 3.4316 3.4891 3.5475 3.6068 37.9 38.3 38.7 39.1 39.5 84.9 84.5 84.2 83.8 83.4 122.8 122.8 122.9 122.9 122.9 0.0802 0.0810 0.0817 0.0825 0.0832 0.2420 0.2418 0.2415 0.2413 0.2410 65 66 67 68 69 70 71 72 73 74 215.86 219.15 222.49 225.86 229.27 215.14 218.43 221.75 225.11 228.51 0.0148 0.0148 0.0149 0.0149 0.0150 0.2727 0.2682 0.2638 0.2595 0.2553 67.54 67.37 67.19 67.02 66.85 3.6670 3.7281 3.7902 3.8533 3.9173 39.9 40.3 40.7 41.1 41.5 83.1 82.7 82.3 81.9 81.6 123.0 123.0 123.0 123.0 123.1 0.0839 0.0847 0.0854 0.0861 0.0869 0.2408 0.2405 0.2402 0.2400 0.2397 70 71 72 73 74 75 76 77 78 79 232.72 236.20 239.73 243.30 246.91 231.94 235.42 238.93 242.49 246.08 0.0150 0.0150 0.0151 0.0151 0.0152 0.2511 0.2470 0.2430 0.2390 0.2351 66.68 66.50 66.32 66.15 65.97 3.9823 4.0484 4.1155 4.1836 4.2529 41.9 42.3 42.7 43.1 43.5 81.2 80.8 80.4 80.0 79.6 123.1 123.1 123.1 123.1 123.2 0.0876 0.0884 0.0891 0.0898 0.0906 0.2395 0.2392 0.2389 0.2387 0.2384 75 76 77 78 79 80 81 82 83 84 250.55 254.24 257.97 261.74 265.55 249.71 253.39 257.10 260.85 264.65 0.0152 0.0152 0.0153 0.0153 0.0154 0.2313 0.2276 0.2239 0.2202 0.2166 65.79 65.61 65.43 65.25 65.06 4.3232 4.3946 4.4672 4.5409 4.6159 43.9 44.3 44.8 45.2 45.6 79.2 78.8 78.4 78.0 77.6 123.2 123.2 123.2 123.2 123.2 0.0913 0.0921 0.0928 0.0936 0.0943 0.2381 0.2379 0.2376 0.2373 0.2371 80 81 82 83 84 85 86 87 88 89 269.40 273.29 277.23 281.21 285.23 268.49 272.37 276.29 280.25 284.26 0.0154 0.0155 0.0155 0.0155 0.0156 0.2131 0.2097 0.2063 0.2029 0.1996 64.88 64.69 64.51 64.32 64.13 4.6920 4.7693 4.8480 4.9278 5.0090 46.0 46.4 46.8 47.3 47.7 77.2 76.8 76.4 76.0 75.5 123.2 123.2 123.2 123.2 123.2 0.0950 0.0958 0.0965 0.0973 0.0980 0.2368 0.2365 0.2363 0.2360 0.2357 85 86 87 88 89 7 VAPOR hg ENTROPY Btu/(lb)(°R) VAPOR LIQUID sg sf Table 1 (continued) Suva 410A Saturation Properties—Temperature Table ® TEMP. °F PRESSURE psia VOLUME ft 3/lb LIQUID VAPOR vf vg DENSITY lb/ft 3 LIQUID VAPOR 1/vf 1/v g VAPOR hg ENTROPY Btu/(lb)(°R) VAPOR LIQUID sg sf TEMP. °F LIQUID pf VAPOR pg 90 91 92 93 94 289.29 293.40 297.55 301.75 305.99 288.31 292.40 296.54 300.72 304.95 0.0156 0.0157 0.0157 0.0158 0.0158 0.1964 0.1932 0.1901 0.1870 0.1840 63.94 63.74 63.55 63.36 63.16 5.0916 5.1755 5.2608 5.3474 5.4356 48.1 48.5 48.9 49.4 49.8 75.1 74.7 74.3 73.8 73.4 123.2 123.2 123.2 123.2 123.2 0.0988 0.0995 0.1003 0.1010 0.1018 0.2354 0.2352 0.2349 0.2346 0.2343 90 91 92 93 94 95 96 97 98 99 310.27 314.60 318.98 323.40 327.87 309.22 313.53 317.89 322.29 326.75 0.0159 0.0159 0.0160 0.0160 0.0161 0.1810 0.1781 0.1752 0.1723 0.1695 62.96 62.76 62.56 62.36 62.16 5.5252 5.6164 5.7090 5.8033 5.8992 50.2 50.7 51.1 51.5 52.0 72.9 72.5 72.1 71.6 71.1 123.2 123.2 123.1 123.1 123.1 0.1025 0.1033 0.1040 0.1048 0.1056 0.2340 0.2338 0.2335 0.2332 0.2329 95 96 97 98 99 100 101 102 103 104 332.38 336.94 341.54 346.20 350.90 331.24 335.79 340.38 345.02 349.70 0.0161 0.0162 0.0163 0.0163 0.0164 0.1668 0.1640 0.1614 0.1587 0.1561 61.95 61.74 61.53 61.32 61.11 5.9967 6.0959 6.1969 6.2996 6.4041 52.4 52.8 53.3 53.7 54.2 70.7 70.2 69.7 69.3 68.8 123.1 123.1 123.0 123.0 123.0 0.1063 0.1071 0.1079 0.1086 0.1094 0.2326 0.2323 0.2320 0.2317 0.2314 100 101 102 103 104 105 106 107 108 109 355.65 360.45 365.29 370.19 375.13 354.44 359.22 364.05 368.93 373.86 0.0164 0.0165 0.0165 0.0166 0.0167 0.1536 0.1511 0.1486 0.1462 0.1438 60.90 60.68 60.46 60.24 60.02 6.5105 6.6188 6.7290 6.8413 6.9555 54.6 55.1 55.5 56.0 56.5 68.3 67.8 67.3 66.8 66.3 122.9 122.9 122.9 122.8 122.8 0.1102 0.1109 0.1117 0.1125 0.1133 0.2311 0.2308 0.2305 0.2302 0.2299 105 106 107 108 109 110 111 112 113 114 380.12 385.17 390.26 395.40 400.60 378.84 383.86 388.94 394.07 399.25 0.0167 0.0168 0.0169 0.0169 0.0170 0.1414 0.1391 0.1368 0.1345 0.1323 59.79 59.57 59.34 59.10 58.87 7.0719 7.1904 7.3112 7.4342 7.5596 56.9 57.4 57.8 58.3 58.8 65.8 65.3 64.8 64.3 63.7 122.7 122.7 122.6 122.6 122.5 0.1141 0.1148 0.1156 0.1164 0.1172 0.2296 0.2293 0.2289 0.2286 0.2283 110 111 112 113 114 115 116 117 118 119 405.84 411.14 416.49 421.89 427.34 404.49 409.77 415.11 420.49 425.94 0.0171 0.0171 0.0172 0.0173 0.0173 0.1301 0.1279 0.1258 0.1237 0.1216 58.63 58.39 58.15 57.91 57.66 7.6873 7.8176 7.9504 8.0858 8.2239 59.3 59.7 60.2 60.7 61.2 63.2 62.6 62.1 61.5 61.0 122.5 122.4 122.3 122.3 122.2 0.1180 0.1188 0.1196 0.1204 0.1213 0.2280 0.2276 0.2273 0.2270 0.2266 115 116 117 118 119 120 121 122 123 124 432.85 438.41 444.02 449.68 455.40 431.43 436.98 442.58 448.24 453.95 0.0174 0.0175 0.0176 0.0177 0.0177 0.1195 0.1175 0.1155 0.1136 0.1116 57.41 57.16 56.90 56.64 56.37 8.3648 8.5085 8.6553 8.8051 8.9581 61.7 62.2 62.7 63.2 63.7 60.4 59.8 59.2 58.7 58.1 122.1 122.0 121.9 121.9 121.8 0.1221 0.1229 0.1237 0.1246 0.1254 0.2263 0.2259 0.2256 0.2252 0.2249 120 121 122 123 124 125 126 127 128 129 461.18 467.01 472.89 478.83 484.83 459.72 465.54 471.42 477.35 483.35 0.0178 0.0179 0.0180 0.0181 0.0182 0.1097 0.1078 0.1060 0.1041 0.1023 56.11 55.83 55.56 55.28 54.99 9.1144 9.2741 9.4374 9.6043 9.7752 64.2 64.8 65.3 65.8 66.3 57.4 56.8 56.2 55.6 54.9 121.7 121.6 121.5 121.4 121.3 0.1263 0.1271 0.1280 0.1289 0.1298 0.2245 0.2242 0.2238 0.2234 0.2230 125 126 127 128 129 130 131 132 133 134 490.88 496.98 503.15 509.37 515.65 489.39 495.50 501.66 507.89 514.17 0.0183 0.0184 0.0185 0.0186 0.0187 0.1005 0.0987 0.0970 0.0952 0.0935 54.70 54.41 54.11 53.80 53.49 9.9500 10.1290 10.3125 10.5005 10.6935 66.9 67.4 68.0 68.6 69.1 54.3 53.6 52.9 52.2 51.5 121.2 121.0 120.9 120.8 120.7 0.1306 0.1315 0.1324 0.1334 0.1343 0.2227 0.2223 0.2219 0.2215 0.2211 130 131 132 133 134 135 136 137 138 139 521.98 528.37 534.83 541.34 547.90 520.51 526.91 533.37 539.89 546.47 0.0188 0.0189 0.0190 0.0192 0.0193 0.0918 0.0901 0.0885 0.0868 0.0852 53.18 52.85 52.52 52.18 51.84 10.8915 11.0950 11.3043 11.5197 11.7418 69.7 70.3 70.9 71.5 72.1 50.8 50.1 49.3 48.6 47.8 120.5 120.4 120.3 120.1 119.9 0.1352 0.1362 0.1372 0.1381 0.1391 0.2207 0.2203 0.2198 0.2194 0.2190 135 136 137 138 139 140 141 142 143 144 554.53 561.22 567.97 574.77 581.64 553.12 559.82 566.59 573.42 580.31 0.0194 0.0196 0.0197 0.0199 0.0200 0.0835 0.0819 0.0803 0.0787 0.0771 51.48 51.12 50.74 50.36 49.96 11.9709 12.2077 12.4528 12.7071 12.9714 72.8 73.4 74.1 74.8 75.4 47.0 46.2 45.4 44.5 43.6 119.8 119.6 119.4 119.3 119.1 0.1401 0.1412 0.1422 0.1433 0.1444 0.2185 0.2181 0.2176 0.2171 0.2167 140 141 142 143 144 145 146 147 148 149 588.57 595.55 602.60 609.71 616.88 587.27 594.29 601.37 608.52 615.74 0.0202 0.0204 0.0205 0.0207 0.0209 0.0755 0.0739 0.0723 0.0706 0.0690 49.55 49.13 48.69 48.23 47.76 13.2468 13.5347 13.8367 14.1547 14.4913 76.2 76.9 77.6 78.4 79.2 42.7 41.8 40.8 39.8 38.7 118.9 118.7 118.4 118.2 117.9 0.1455 0.1467 0.1479 0.1491 0.1504 0.2162 0.2157 0.2151 0.2146 0.2140 145 146 147 148 149 8 LIQUID hf ENTHALPY Btu/lb LATENT h fg Table 1 (continued) Suva 410A Saturation Properties—Temperature Table ® PRESSURE psia LIQUID pf VAPOR pg VOLUME ft 3/lb LIQUID VAPOR vf vg 150 151 152 153 154 624.12 631.41 638.77 646.19 653.67 623.02 630.37 637.78 645.26 652.81 0.0212 0.0214 0.0217 0.0219 0.0222 0.0673 0.0656 0.0639 0.0621 0.0602 47.26 46.73 46.18 45.59 44.96 155 156 157 158 159 661.22 668.82 676.49 684.23 692.02 660.43 668.12 675.87 683.70 691.60 0.0226 0.0230 0.0234 0.0239 0.0246 0.0583 0.0562 0.0541 0.0518 0.0496 160 699.88 699.56 0.0255 0.0476 TEMP. °F DENSITY lb/ft3 LIQUID VAPOR 1/vf 1/v g LIQUID hf ENTHALPY Btu/lb LATENT h fg 14.8496 15.2337 15.6486 16.1014 16.6006 80.0 80.9 81.8 82.8 83.8 37.6 36.5 35.3 34.0 32.7 44.28 43.54 42.71 41.77 40.65 17.1576 17.7852 18.4945 19.2867 20.1422 84.9 86.0 87.3 88.7 90.3 39.25 21.0231 92.3 9 ENTROPY Btu/(lb)(°R) TEMP. °F LIQUID sf VAPOR sg 117.7 117.4 117.1 116.8 116.5 0.1517 0.1531 0.1545 0.1560 0.1576 0.2135 0.2129 0.2122 0.2116 0.2109 150 151 152 153 154 31.3 29.8 28.2 26.5 24.8 116.1 115.8 115.5 115.2 115.1 0.1593 0.1612 0.1632 0.1654 0.1680 0.2102 0.2095 0.2089 0.2083 0.2080 155 156 157 158 159 23.0 115.2 0.1711 0.2081 160 VAPOR hg Table 2 Suva 410A Superheated Vapor—Constant Pressure Tables ® V = Volume in ft3/lb H = Enthalpy in Btu/lb S = Entropy in Btu/(lb) (°R) (Saturated Vapor Properties in parentheses) ABSOLUTE PRESSURE, psia TEMP. °F –130 –120 –110 –100 –90 –80 –70 –60 –50 –40 –30 –20 –10 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 170 180 190 TEMP. °F –90 –80 –70 –60 –50 –40 –30 –20 –10 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 210 220 1.00 2.00 3.00 4.00 (–135.23°F) (–119.38°F) (–109.16°F) (–101.46°F) V H S V H S V H S V H S (47.6197) (102.2) (0.3257) (24.8559) (104.4) (0.3135) (17.0005) (105.8) (0.3065) (12.9842) (106.8) (0.3017) 48.4112 49.9202 51.4258 52.9283 54.4281 55.9256 57.4211 58.9148 60.4069 61.8976 63.3871 64.8755 66.3630 67.8496 69.3354 70.8206 72.3051 73.7891 75.2727 76.7558 78.2385 79.7209 81.2030 82.6848 84.1663 85.6477 87.1288 88.6097 90.0905 91.5711 93.0516 — — — 103.0 104.5 106.1 107.6 109.2 110.8 112.5 114.1 115.8 117.5 119.2 120.9 122.7 124.5 126.2 128.1 129.9 131.8 133.6 135.5 137.5 139.4 141.4 143.3 145.3 147.4 149.4 151.5 153.5 155.6 157.8 — — — 0.3281 0.3327 0.3372 0.3416 0.3459 0.3502 0.3544 0.3586 0.3627 0.3668 0.3709 0.3748 0.3788 0.3827 0.3866 0.3904 0.3942 0.3979 0.4017 0.4054 0.4090 0.4126 0.4162 0.4198 0.4234 0.4269 0.4304 0.4338 0.4373 0.4407 0.4441 — — — — — 25.5747 26.3382 27.0990 27.8575 28.6138 29.3684 30.1213 30.8728 31.6231 32.3723 33.1205 33.8679 34.6145 35.3604 36.1057 36.8505 37.5948 38.3387 39.0821 39.8253 40.5681 41.3106 42.0529 42.7950 43.5369 44.2785 45.0201 45.7614 46.5026 47.2437 47.9847 — — — — 107.2 108.9 110.5 112.2 113.8 115.5 117.2 119.0 120.7 122.5 124.3 126.1 127.9 129.8 131.6 133.5 135.4 137.4 139.3 141.3 143.3 145.3 147.3 149.3 151.4 153.5 155.6 157.7 159.8 162.0 164.2 — — — 0.3107 0.3151 0.3195 0.3238 0.3280 0.3322 0.3363 0.3404 0.3444 0.3484 0.3523 0.3562 0.3601 0.3639 0.3677 0.3714 0.3751 0.3788 0.3824 0.3861 0.3896 0.3932 0.3967 0.4002 0.4037 0.4071 0.4106 0.4139 0.4173 0.4207 0.4240 — — — 13.0415 13.4331 13.8223 14.2093 14.5944 14.9779 15.3599 15.7407 16.1204 16.4990 16.8768 17.2538 17.6302 18.0059 18.3811 18.7558 19.1300 19.5039 19.8774 20.2506 20.6235 20.9962 21.3686 21.7409 22.1129 22.4848 22.8566 23.2282 23.5996 23.9710 24.3423 — — — 107.0 108.7 110.3 112.0 113.7 115.4 117.1 118.9 120.6 122.4 124.2 126.0 127.8 129.7 131.6 133.5 135.4 137.3 139.3 141.2 143.2 145.2 147.2 149.3 151.4 153.4 155.5 157.7 159.8 162.0 164.2 — — — 0.3024 0.3069 0.3113 0.3156 0.3199 0.3241 0.3282 0.3323 0.3364 0.3404 0.3443 0.3482 0.3521 0.3559 0.3597 0.3635 0.3672 0.3709 0.3745 0.3781 0.3817 0.3853 0.3888 0.3923 0.3958 0.3992 0.4026 0.4060 0.4094 0.4128 0.4161 — — 105.9 107.4 109.1 110.7 112.3 114.0 115.7 117.4 119.1 120.8 122.6 124.4 126.2 128.0 129.8 131.7 133.6 135.5 137.4 139.4 141.3 143.3 145.3 147.3 149.4 151.4 153.5 155.6 157.7 159.9 162.0 — — — 0.3177 0.3222 0.3266 0.3309 0.3352 0.3394 0.3435 0.3476 0.3517 0.3557 0.3597 0.3636 0.3675 0.3713 0.3751 0.3789 0.3826 0.3863 0.3900 0.3936 0.3972 0.4008 0.4043 0.4079 0.4114 0.4148 0.4183 0.4217 0.4251 0.4284 0.4318 — — — — 17.4741 17.9887 18.5009 19.0110 19.5192 20.0258 20.5310 21.0349 21.5378 22.0396 22.5406 23.0408 23.5403 24.0392 24.5376 25.0355 25.5329 26.0300 26.5267 27.0231 27.5192 28.0151 28.5108 29.0062 29.5015 29.9966 30.4915 30.9863 31.4810 31.9756 32.4700 5.00 6.00 7.00 8.00 (–95.19°F) (–89.86°F) (–85.21°F) (–81.08°F) V H S V H S V H S V H S (10.5348) (107.6) (0.2980) (8.8803) (108.3) (0.2951) (7.6853) (108.9) (0.2926) (6.7804) (109.5) (0.2904) 10.6994 11.0148 11.3280 11.6393 11.9490 12.2572 12.5641 12.8698 13.1746 13.4785 13.7816 14.0841 14.3859 14.6871 14.9879 15.2882 15.5882 15.8878 16.1871 16.4861 16.7848 17.0834 17.3817 17.6798 17.9778 18.2756 18.5733 18.8708 19.1682 19.4656 19.7628 — 108.5 110.2 111.9 113.6 115.3 117.0 118.7 120.5 122.3 124.1 125.9 127.8 129.6 131.5 133.4 135.3 137.2 139.2 141.2 143.2 145.2 147.2 149.3 151.3 153.4 155.5 157.6 159.8 161.9 164.1 166.3 — 0.3004 0.3048 0.3092 0.3135 0.3177 0.3219 0.3260 0.3301 0.3341 0.3381 0.3420 0.3459 0.3497 0.3535 0.3573 0.3610 0.3647 0.3683 0.3720 0.3755 0.3791 0.3826 0.3861 0.3896 0.3931 0.3965 0.3999 0.4033 0.4066 0.4100 0.4133 — — 0.2995 0.3039 0.3082 0.3125 0.3167 0.3209 0.3249 0.3290 0.3329 0.3369 0.3408 0.3446 0.3484 0.3522 0.3559 0.3596 0.3633 0.3669 0.3705 0.3741 0.3776 0.3811 0.3846 0.3880 0.3915 0.3949 0.3983 0.4016 0.4049 0.4083 0.4115 — 7.8056 8.0346 8.2616 8.4870 8.7108 8.9334 9.1547 9.3751 9.5946 9.8133 10.0313 10.2486 10.4654 10.6817 10.8976 11.1131 11.3282 11.5430 11.7575 11.9718 12.1859 12.3997 12.6134 12.8268 13.0402 13.2534 13.4664 13.6794 13.8922 14.1050 14.3176 — 109.8 111.5 113.3 115.0 116.8 118.5 120.3 122.1 123.9 125.8 127.6 129.5 131.4 133.3 135.2 137.1 139.1 141.1 143.1 145.1 147.1 149.2 151.3 153.3 155.5 157.6 159.7 161.9 164.1 166.3 168.5 — 0.2949 0.2994 0.3037 0.3080 0.3123 0.3164 0.3205 0.3246 0.3286 0.3325 0.3364 0.3403 0.3441 0.3479 0.3516 0.3553 0.3590 0.3626 0.3662 0.3698 0.3733 0.3768 0.3803 0.3838 0.3872 0.3906 0.3940 0.3974 0.4007 0.4040 0.4073 — 109.7 111.4 113.1 114.9 116.6 118.4 120.2 122.0 123.8 125.7 127.5 129.4 131.3 133.2 135.1 137.1 139.1 141.0 143.0 145.1 147.1 149.1 151.2 153.3 155.4 157.5 159.7 161.9 164.0 166.2 168.5 — 0.2909 0.2954 0.2998 0.3041 0.3084 0.3126 0.3167 0.3208 0.3248 0.3287 0.3327 0.3365 0.3404 0.3441 0.3479 0.3516 0.3553 0.3589 0.3625 0.3661 0.3696 0.3731 0.3766 0.3801 0.3835 0.3869 0.3903 0.3937 0.3970 0.4003 0.4036 — 9.1429 9.4070 9.6691 9.9295 10.1885 10.4462 10.7027 10.9583 11.2129 11.4668 11.7199 11.9725 12.2245 12.4760 12.7270 12.9777 13.2280 13.4780 13.7278 13.9772 14.2265 14.4755 14.7244 14.9731 15.2216 15.4700 15.7183 15.9664 16.2145 16.4624 16.7103 — 110.0 111.7 113.4 115.1 116.9 118.6 120.4 122.2 124.0 125.8 127.7 129.6 131.4 133.3 135.3 137.2 139.2 141.1 143.1 145.1 147.2 149.2 151.3 153.4 155.5 157.6 159.8 161.9 164.1 166.3 168.5 10 — 6.8024 7.0052 7.2059 7.4050 7.6025 7.7987 7.9937 8.1877 8.3808 8.5731 8.7647 8.9557 9.1461 9.3360 9.5255 9.7146 9.9033 10.0917 10.2799 10.4677 10.6554 10.8428 11.0301 11.2172 11.4041 11.5909 11.7776 11.9641 12.1505 12.3369 12.5232 TEMP. °F –130 –120 –110 –100 –90 –80 –70 –60 –50 –40 –30 –20 –10 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 170 180 190 TEMP. °F –90 –80 –70 –60 –50 –40 –30 –20 –10 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 210 220 Table 2 (continued) Suva® 410A Superheated Vapor—Constant Pressure Tables V = Volume in ft3/lb H = Enthalpy in Btu/lb S = Entropy in Btu/(lb) (°R) (Saturated Vapor Properties in parentheses) ABSOLUTE PRESSURE, psia TEMP. °F –70 –60 –50 –40 –30 –20 –10 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 210 220 230 240 TEMP. °F –60 –50 –40 –30 –20 –10 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 210 220 230 240 9.00 10.00 11.00 12.00 (–77.33°F) (–73.91°F) (–70.75°F) (–67.81°F) V H S V H (6.0708) (109.9) (0.2886) (5.4988) (110.4) 6.2043 6.3847 6.5633 6.7403 6.9161 7.0906 7.2641 7.4367 7.6085 7.7796 7.9501 8.1199 8.2893 8.4583 8.6269 8.7951 8.9630 9.1306 9.2979 9.4650 9.6319 9.7986 9.9652 10.1316 10.2978 10.4640 10.6300 10.7959 10.9617 11.1275 11.2931 — 111.2 113.0 114.7 116.5 118.3 120.1 121.9 123.8 125.6 127.5 129.3 131.2 133.2 135.1 137.0 139.0 141.0 143.0 145.0 147.0 149.1 151.2 153.3 155.4 157.5 159.7 161.8 164.0 166.2 168.4 170.7 — 0.2919 0.2963 0.3007 0.3050 0.3092 0.3133 0.3174 0.3214 0.3254 0.3293 0.3332 0.3370 0.3408 0.3446 0.3483 0.3520 0.3556 0.3592 0.3628 0.3664 0.3699 0.3734 0.3768 0.3803 0.3837 0.3871 0.3904 0.3938 0.3971 0.4004 0.4036 — 5.5635 5.7276 5.8899 6.0506 6.2099 6.3681 6.5252 6.6814 6.8368 6.9915 7.1455 7.2990 7.4520 7.6045 7.7567 7.9085 8.0599 8.2111 8.3620 8.5127 8.6632 8.8135 8.9636 9.1136 9.2634 9.4131 9.5627 9.7122 9.8616 10.0109 10.1601 — 111.1 112.8 114.6 116.4 118.2 120.0 121.8 123.7 125.5 127.4 129.3 131.2 133.1 135.0 137.0 138.9 140.9 142.9 145.0 147.0 149.1 151.1 153.2 155.4 157.5 159.6 161.8 164.0 166.2 168.4 170.7 — S V (0.2869) (5.0277) 0.2887 0.2931 0.2975 0.3018 0.3061 0.3102 0.3143 0.3184 0.3224 0.3263 0.3302 0.3341 0.3379 0.3416 0.3453 0.3490 0.3527 0.3563 0.3599 0.3634 0.3669 0.3704 0.3739 0.3773 0.3808 0.3841 0.3875 0.3908 0.3942 0.3975 0.4007 — 5.0391 5.1899 5.3388 5.4861 5.6321 5.7769 5.9206 6.0634 6.2054 6.3466 6.4873 6.6273 6.7669 6.9060 7.0447 7.1830 7.3211 7.4588 7.5963 7.7335 7.8706 8.0074 8.1441 8.2807 8.4171 8.5533 8.6895 8.8255 8.9615 9.0973 9.2331 — S V H S (110.8) (0.2854) (4.6327) (111.1) (0.2840) 110.9 112.7 114.5 116.3 118.1 119.9 121.7 123.6 125.4 127.3 129.2 131.1 133.0 135.0 136.9 138.9 140.9 142.9 144.9 147.0 149.0 151.1 153.2 155.3 157.5 159.6 161.8 164.0 166.2 168.4 170.6 — 0.2857 0.2903 0.2947 0.2990 0.3033 0.3075 0.3116 0.3156 0.3196 0.3236 0.3275 0.3313 0.3352 0.3389 0.3427 0.3463 0.3500 0.3536 0.3572 0.3608 0.3643 0.3678 0.3713 0.3747 0.3781 0.3815 0.3849 0.3882 0.3915 0.3948 0.3981 — — 4.7417 4.8795 5.0157 5.1505 5.2842 5.4167 5.5484 5.6792 5.8092 5.9387 6.0676 6.1959 6.3238 6.4514 6.5785 6.7053 6.8319 6.9582 7.0842 7.2101 7.3357 7.4612 7.5866 7.7118 7.8368 7.9618 8.0866 8.2114 8.3360 8.4606 8.5851 — 112.5 114.3 116.1 118.0 119.8 121.6 123.5 125.4 127.2 129.1 131.0 133.0 134.9 136.9 138.8 140.8 142.9 144.9 146.9 149.0 151.1 153.2 155.3 157.4 159.6 161.7 163.9 166.1 168.4 170.6 172.9 — 0.2876 0.2920 0.2964 0.3007 0.3049 0.3090 0.3131 0.3171 0.3211 0.3250 0.3289 0.3327 0.3365 0.3402 0.3439 0.3476 0.3512 0.3548 0.3583 0.3619 0.3654 0.3688 0.3723 0.3757 0.3791 0.3825 0.3858 0.3891 0.3924 0.3957 0.3989 –70 –60 –50 –40 –30 –20 –10 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 210 220 230 240 TEMP. °F 13.00 14.00 14.696 15.00 (–65.06°F) (–62.48°F) (–60.76°F) (–60.03°F) V H S V H (4.2967) (111.5) (0.2828) (4.0070) (111.8) 4.3623 4.4908 4.6176 4.7430 4.8672 4.9903 5.1125 5.2339 5.3545 5.4745 5.5939 5.7128 5.8313 5.9493 6.0670 6.1843 6.3014 6.4182 6.5348 6.6512 6.7674 6.8834 6.9993 7.1150 7.2306 7.3460 7.4614 7.5767 7.6919 7.8070 7.9220 112.4 114.2 116.0 117.8 119.7 121.5 123.4 125.3 127.2 129.1 131.0 132.9 134.9 136.8 138.8 140.8 142.8 144.8 146.9 149.0 151.0 153.1 155.3 157.4 159.5 161.7 163.9 166.1 168.3 170.6 172.8 0.2851 0.2896 0.2940 0.2983 0.3025 0.3067 0.3108 0.3148 0.3188 0.3227 0.3266 0.3304 0.3342 0.3379 0.3416 0.3453 0.3489 0.3525 0.3561 0.3596 0.3631 0.3666 0.3701 0.3735 0.3769 0.3802 0.3836 0.3869 0.3902 0.3935 0.3967 4.0371 4.1575 4.2763 4.3937 4.5098 4.6248 4.7389 4.8522 4.9647 5.0766 5.1879 5.2987 5.4090 5.5190 5.6285 5.7378 5.8467 5.9554 6.0639 6.1721 6.2802 6.3881 6.4958 6.6034 6.7109 6.8183 6.9255 7.0327 7.1397 7.2467 7.3536 112.2 114.1 115.9 117.7 119.6 121.4 123.3 125.2 127.1 129.0 130.9 132.8 134.8 136.8 138.7 140.7 142.8 144.8 146.8 148.9 151.0 153.1 155.2 157.4 159.5 161.7 163.9 166.1 168.3 170.6 172.8 S V (0.2817) (3.8280) 0.2828 0.2873 0.2917 0.2961 0.3003 0.3045 0.3086 0.3126 0.3166 0.3206 0.3244 0.3283 0.3321 0.3358 0.3395 0.3432 0.3468 0.3504 0.3540 0.3576 0.3611 0.3645 0.3680 0.3714 0.3748 0.3782 0.3815 0.3848 0.3881 0.3914 0.3947 3.8368 3.9523 4.0662 4.1786 4.2897 4.3998 4.5089 4.6172 4.7247 4.8316 4.9379 5.0437 5.1491 5.2540 5.3586 5.4628 5.5668 5.6705 5.7739 5.8772 5.9803 6.0832 6.1859 6.2885 6.3910 6.4933 6.5956 6.6977 6.7998 6.9018 7.0037 11 TEMP. °F H H S V H S (112.0) (0.2809) (3.7548) (112.1) (0.2806) 112.1 114.0 115.8 117.7 119.5 121.4 123.2 125.1 127.0 128.9 130.9 132.8 134.8 136.7 138.7 140.7 142.7 144.8 146.8 148.9 151.0 153.1 155.2 157.3 159.5 161.7 163.9 166.1 168.3 170.5 172.8 0.2813 0.2858 0.2902 0.2946 0.2989 0.3030 0.3072 0.3112 0.3152 0.3192 0.3230 0.3269 0.3307 0.3344 0.3382 0.3418 0.3455 0.3491 0.3527 0.3562 0.3597 0.3632 0.3666 0.3701 0.3735 0.3768 0.3802 0.3835 0.3868 0.3901 0.3933 3.7552 3.8687 3.9805 4.0909 4.2000 4.3080 4.4151 4.5214 4.6269 4.7317 4.8360 4.9398 5.0431 5.1460 5.2485 5.3507 5.4527 5.5543 5.6557 5.7570 5.8580 5.9588 6.0595 6.1601 6.2605 6.3608 6.4611 6.5612 6.6612 6.7611 6.8610 112.1 113.9 115.8 117.6 119.5 121.3 123.2 125.1 127.0 128.9 130.8 132.8 134.7 136.7 138.7 140.7 142.7 144.8 146.8 148.9 151.0 153.1 155.2 157.3 159.5 161.7 163.9 166.1 168.3 170.5 172.8 0.2806 0.2852 0.2896 0.2940 0.2982 0.3024 0.3066 0.3106 0.3146 0.3186 0.3225 0.3263 0.3301 0.3339 0.3376 0.3413 0.3449 0.3485 0.3521 0.3556 0.3591 0.3626 0.3661 0.3695 0.3729 0.3763 0.3796 0.3829 0.3862 0.3895 0.3928 –60 –50 –40 –30 –20 –10 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 210 220 230 240 Table 2 (continued) Suva® 410A Superheated Vapor—Constant Pressure Tables V = Volume in ft3/lb H = Enthalpy in Btu/lb S = Entropy in Btu/(lb) (°R) (Saturated Vapor Properties in parentheses) ABSOLUTE PRESSURE, psia TEMP. °F –50 –40 –30 –20 –10 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 210 220 230 240 250 TEMP. °F –40 –30 –20 –10 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 210 220 230 240 250 260 16.00 17.00 18.00 19.00 (–57.71°F) (–55.50°F) (–53.40°F) (–51.38°F) V H S V H (3.5331) (112.4) (0.2796) (3.3367) (112.6) 3.6158 3.7216 3.8259 3.9289 4.0308 4.1318 4.2319 4.3313 4.4300 4.5281 4.6257 4.7229 4.8196 4.9160 5.0121 5.1078 5.2033 5.2986 5.3937 5.4885 5.5832 5.6778 5.7722 5.8664 5.9606 6.0547 6.1486 6.2425 6.3363 6.4300 6.5236 113.8 115.6 117.5 119.4 121.2 123.1 125.0 126.9 128.8 130.8 132.7 134.7 136.7 138.6 140.6 142.7 144.7 146.8 148.8 150.9 153.0 155.2 157.3 159.5 161.6 163.8 166.0 168.3 170.5 172.8 175.1 0.2831 0.2876 0.2920 0.2963 0.3005 0.3046 0.3087 0.3127 0.3167 0.3206 0.3244 0.3283 0.3320 0.3357 0.3394 0.3431 0.3467 0.3503 0.3538 0.3573 0.3608 0.3643 0.3677 0.3711 0.3745 0.3778 0.3811 0.3844 0.3877 0.3910 0.3942 3.3927 3.4931 3.5920 3.6897 3.7862 3.8818 3.9765 4.0704 4.1637 4.2564 4.3486 4.4403 4.5317 4.6226 4.7132 4.8036 4.8937 4.9835 5.0731 5.1626 5.2518 5.3409 5.4299 5.5187 5.6075 5.6961 5.7846 5.8730 5.9614 6.0497 6.1379 113.6 115.5 117.4 119.3 121.1 123.0 124.9 126.8 128.8 130.7 132.7 134.6 136.6 138.6 140.6 142.6 144.7 146.7 148.8 150.9 153.0 155.1 157.3 159.4 161.6 163.8 166.0 168.2 170.5 172.8 175.0 S V (0.2787) (3.1614) 0.2812 0.2857 0.2901 0.2944 0.2987 0.3028 0.3069 0.3109 0.3149 0.3188 0.3227 0.3265 0.3303 0.3340 0.3377 0.3414 0.3450 0.3485 0.3521 0.3556 0.3591 0.3626 0.3660 0.3694 0.3728 0.3761 0.3795 0.3828 0.3860 0.3893 0.3925 3.1943 3.2899 3.3841 3.4770 3.5687 3.6595 3.7494 3.8385 3.9270 4.0149 4.1023 4.1892 4.2757 4.3618 4.4476 4.5331 4.6184 4.7034 4.7882 4.8728 4.9572 5.0415 5.1256 5.2096 5.2935 5.3773 5.4610 5.5446 5.6281 5.7116 5.7950 S V H S (112.9) (0.2778) (3.0039) (113.1) (0.2770) 113.5 115.4 117.3 119.2 121.0 122.9 124.9 126.8 128.7 130.6 132.6 134.6 136.5 138.5 140.6 142.6 144.6 146.7 148.8 150.9 153.0 155.1 157.2 159.4 161.6 163.8 166.0 168.2 170.5 172.7 175.0 0.2794 0.2839 0.2884 0.2927 0.2969 0.3011 0.3052 0.3093 0.3132 0.3172 0.3210 0.3249 0.3286 0.3324 0.3361 0.3397 0.3433 0.3469 0.3505 0.3540 0.3575 0.3610 0.3644 0.3678 0.3712 0.3745 0.3779 0.3812 0.3845 0.3877 0.3910 3.0167 3.1081 3.1980 3.2866 3.3741 3.4606 3.5462 3.6310 3.7152 3.7988 3.8819 3.9645 4.0467 4.1285 4.2100 4.2911 4.3721 4.4528 4.5332 4.6135 4.6936 4.7736 4.8534 4.9331 5.0127 5.0921 5.1715 5.2508 5.3300 5.4091 5.4882 113.4 115.3 117.2 119.0 120.9 122.9 124.8 126.7 128.6 130.6 132.5 134.5 136.5 138.5 140.5 142.5 144.6 146.6 148.7 150.8 152.9 155.1 157.2 159.4 161.6 163.7 166.0 168.2 170.4 172.7 175.0 0.2776 0.2822 0.2867 0.2910 0.2953 0.2995 0.3036 0.3077 0.3116 0.3156 0.3195 0.3233 0.3271 0.3308 0.3345 0.3382 0.3418 0.3454 0.3490 0.3525 0.3560 0.3594 0.3629 0.3663 0.3697 0.3730 0.3764 0.3797 0.3829 0.3862 0.3894 –50 –40 –30 –20 –10 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 210 220 230 240 250 TEMP. °F 20.00 21.00 22.00 23.00 (–49.45°F) (–47.59°F) (–45.80°F) (–44.07°F) V H S V H (2.8617) (113.3) (0.2762) (2.7326) (113.5) 2.9445 3.0305 3.1153 3.1989 3.2816 3.3633 3.4443 3.5246 3.6043 3.6835 3.7622 3.8405 3.9184 3.9960 4.0734 4.1504 4.2272 4.3038 4.3802 4.4564 4.5325 4.6084 4.6842 4.7599 4.8355 4.9109 4.9863 5.0616 5.1369 5.2120 5.2871 115.1 117.0 118.9 120.8 122.8 124.7 126.6 128.6 130.5 132.5 134.4 136.4 138.4 140.5 142.5 144.5 146.6 148.7 150.8 152.9 155.0 157.2 159.3 161.5 163.7 165.9 168.2 170.4 172.7 175.0 177.3 0.2806 0.2850 0.2894 0.2937 0.2979 0.3021 0.3061 0.3101 0.3141 0.3180 0.3218 0.3256 0.3294 0.3331 0.3367 0.3404 0.3439 0.3475 0.3510 0.3545 0.3580 0.3614 0.3648 0.3682 0.3716 0.3749 0.3782 0.3815 0.3848 0.3880 0.3912 2.7963 2.8790 2.9603 3.0404 3.1196 3.1978 3.2753 3.3521 3.4283 3.5040 3.5792 3.6540 3.7284 3.8025 3.8763 3.9498 4.0231 4.0962 4.1691 4.2418 4.3143 4.3867 4.4590 4.5312 4.6032 4.6752 4.7471 4.8188 4.8906 4.9622 5.0338 115.0 116.9 118.8 120.7 122.7 124.6 126.5 128.5 130.4 132.4 134.4 136.4 138.4 140.4 142.4 144.5 146.6 148.6 150.7 152.9 155.0 157.1 159.3 161.5 163.7 165.9 168.1 170.4 172.7 174.9 177.3 S V (0.2755) (2.6148) 0.2790 0.2835 0.2879 0.2922 0.2964 0.3006 0.3047 0.3087 0.3126 0.3165 0.3204 0.3242 0.3279 0.3317 0.3353 0.3390 0.3426 0.3461 0.3497 0.3532 0.3566 0.3601 0.3635 0.3669 0.3702 0.3736 0.3769 0.3802 0.3834 0.3867 0.3899 2.6616 2.7412 2.8193 2.8963 2.9723 3.0474 3.1217 3.1953 3.2683 3.3408 3.4128 3.4844 3.5557 3.6266 3.6972 3.7675 3.8376 3.9075 3.9771 4.0467 4.1160 4.1852 4.2543 4.3233 4.3921 4.4609 4.5295 4.5981 4.6666 4.7351 4.8035 12 TEMP. °F H H S V H S (113.8) (0.2748) (2.5070) (114.0) (0.2741) 114.9 116.8 118.7 120.6 122.6 124.5 126.5 128.4 130.4 132.3 134.3 136.3 138.3 140.4 142.4 144.5 146.5 148.6 150.7 152.8 155.0 157.1 159.3 161.5 163.7 165.9 168.1 170.4 172.6 174.9 177.2 0.2775 0.2820 0.2864 0.2908 0.2950 0.2992 0.3033 0.3073 0.3113 0.3152 0.3190 0.3228 0.3266 0.3303 0.3340 0.3376 0.3412 0.3448 0.3483 0.3518 0.3553 0.3588 0.3622 0.3656 0.3689 0.3723 0.3756 0.3789 0.3821 0.3854 0.3886 2.5386 2.6153 2.6906 2.7647 2.8378 2.410A 2.9814 3.0521 3.1222 3.1918 3.2609 3.3296 3.3979 3.4659 3.5336 3.6010 3.6682 3.7351 3.8019 3.8685 3.9349 4.0012 4.0674 4.1334 4.1994 4.2652 4.3309 4.3966 4.4622 4.5277 4.5932 114.7 116.7 118.6 120.5 122.5 124.4 126.4 128.3 130.3 132.3 134.3 136.3 138.3 140.3 142.4 144.4 146.5 148.6 150.7 152.8 154.9 157.1 159.3 161.4 163.6 165.9 168.1 170.3 172.6 174.9 177.2 0.2760 0.2806 0.2850 0.2894 0.2936 0.2978 0.3019 0.3060 0.3099 0.3139 0.3177 0.3215 0.3253 0.3290 0.3327 0.3364 0.3400 0.3435 0.3471 0.3506 0.3541 0.3575 0.3609 0.3643 0.3677 0.3710 0.3743 0.3776 0.3809 0.3841 0.3874 –40 –30 –20 –10 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 210 220 230 240 250 260 Table 2 (continued) Suva® 410A Superheated Vapor—Constant Pressure Tables V = Volume in ft3/lb H = Enthalpy in Btu/lb S = Entropy in Btu/(lb) (°R) (Saturated Vapor Properties in parentheses) ABSOLUTE PRESSURE, psia TEMP. °F –40 –30 –20 –10 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 210 220 230 240 250 260 270 TEMP. °F –30 –20 –10 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 210 220 230 240 250 260 270 24.00 25.00 26.00 27.00 (–42.40°F) (–40.78°F) (–39.21°F) (–37.69°F) V H S V H (2.4078) (114.1) (0.2735) (2.3163) (114.3) 2.4258 2.4999 2.5726 2.6440 2.7145 2.7840 2.8528 2.9209 2.9883 3.0552 3.1217 3.1877 3.2533 3.3186 3.3837 3.4484 3.5129 3.5772 3.6413 3.7052 3.7689 3.8325 3.8960 3.9594 4.0227 4.0858 4.1489 4.2119 4.2748 4.3376 4.4004 — 114.6 116.6 118.5 120.4 122.4 124.3 126.3 128.3 130.2 132.2 134.2 136.2 138.2 140.3 142.3 144.4 146.4 148.5 150.6 152.8 154.9 157.1 159.2 161.4 163.6 165.8 168.1 170.3 172.6 174.9 177.2 — 0.2746 0.2792 0.2837 0.2880 0.2923 0.2965 0.3006 0.3047 0.3087 0.3126 0.3165 0.3203 0.3241 0.3278 0.3315 0.3351 0.3388 0.3423 0.3459 0.3494 0.3529 0.3563 0.3597 0.3631 0.3665 0.3698 0.3731 0.3764 0.3797 0.3829 0.3862 — 2.3220 2.3937 2.4639 2.5330 2.6010 2.6681 2.7345 2.8001 2.8651 2.9296 2.9936 3.0571 3.1203 3.1832 3.2457 3.3080 3.3700 3.4318 3.4935 3.5549 3.6162 3.6774 3.7384 3.7993 3.8601 3.9208 3.9814 4.0419 4.1024 4.1628 4.2231 — 114.5 116.4 118.4 120.3 122.3 124.3 126.2 128.2 130.2 132.2 134.1 136.2 138.2 140.2 142.3 144.3 146.4 148.5 150.6 152.7 154.9 157.0 159.2 161.4 163.6 165.8 168.0 170.3 172.6 174.9 177.2 — V H S V H S (0.2729) (2.2316) (114.5) (0.2723) (2.1530) (114.7) (0.2717) — 116.3 118.3 120.2 122.2 124.2 126.1 128.1 130.1 132.1 134.1 136.1 138.1 140.2 142.2 144.3 146.4 148.5 150.6 152.7 154.8 157.0 159.2 161.4 163.6 165.8 168.0 170.3 172.5 174.8 177.1 179.5 — 0.2766 0.2811 0.2855 0.2898 0.2941 0.2982 0.3023 0.3063 0.3102 0.3141 0.3180 0.3217 0.3255 0.3292 0.3328 0.3365 0.3400 0.3436 0.3471 0.3506 0.3540 0.3575 0.3609 0.3642 0.3676 0.3709 0.3742 0.3775 0.3807 0.3839 0.3871 — 2.2048 2.2708 2.3356 2.3993 2.4621 2.5241 2.5854 2.6460 2.7061 2.7658 2.8250 2.8838 2.9423 3.0005 3.0584 3.1160 3.1735 3.2307 3.2878 3.3447 3.4015 3.4581 3.5147 3.5711 3.6274 3.6836 3.7398 3.7959 3.8519 3.9078 3.9637 — 116.2 118.2 120.1 122.1 124.1 126.1 128.0 130.0 132.0 134.0 136.0 138.1 140.1 142.2 144.2 146.3 148.4 150.5 152.7 154.8 157.0 159.1 161.3 163.5 165.8 168.0 170.3 172.5 174.8 177.1 179.4 — 0.2753 0.2799 0.2843 0.2886 0.2929 0.2970 0.3011 0.3051 0.3091 0.3130 0.3168 0.3206 0.3244 0.3281 0.3318 0.3354 0.3390 0.3425 0.3460 0.3495 0.3530 0.3564 0.3598 0.3632 0.3665 0.3698 0.3731 0.3764 0.3797 0.3829 0.3861 –40 –30 –20 –10 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 210 220 230 240 250 260 270 TEMP. °F 0.2732 0.2779 0.2824 0.2868 0.2911 0.2953 0.2994 0.3035 0.3075 0.3114 0.3153 0.3191 0.3229 0.3266 0.3303 0.3340 0.3376 0.3412 0.3447 0.3482 0.3517 0.3552 0.3586 0.3620 0.3653 0.3687 0.3720 0.3753 0.3786 0.3818 0.3850 — — 2.2956 2.3637 2.4305 2.4963 2.5612 2.6252 2.6886 2.7513 2.8136 2.8753 2.9366 2.9975 3.0581 3.1184 3.1784 3.2381 3.2977 3.3571 3.4162 3.4753 3.5341 3.5929 3.6515 3.7100 3.7685 3.8268 3.8850 3.9432 4.0013 4.0594 4.1174 28.00 29.00 30.00 31.00 (–36.21°F) (–34.78°F) (–33.38°F) (–32.02°F) V H S V H (2.0798) (114.8) (0.2712) (2.0115) (115.0) 2.1204 2.1845 2.2474 2.3092 2.3701 2.4301 2.4895 2.5482 2.6064 2.6641 2.7213 2.7782 2.8347 2.8910 2.9469 3.0026 3.0581 3.1134 3.1686 3.2235 3.2783 3.3330 3.3876 3.4421 3.4964 3.5507 3.6049 3.6590 3.7131 3.7671 3.8210 116.1 118.1 120.0 122.0 124.0 126.0 128.0 130.0 132.0 134.0 136.0 138.0 140.1 142.1 144.2 146.3 148.4 150.5 152.6 154.8 156.9 159.1 161.3 163.5 165.7 168.0 170.2 172.5 174.8 177.1 179.4 0.2741 0.2787 0.2831 0.2875 0.2917 0.2959 0.3000 0.3040 0.3080 0.3119 0.3158 0.3196 0.3233 0.3270 0.3307 0.3343 0.3379 0.3415 0.3450 0.3485 0.3519 0.3554 0.3588 0.3621 0.3655 0.3688 0.3721 0.3754 0.3786 0.3819 0.3851 2.0418 2.1042 2.1653 2.2253 2.2844 2.3427 2.4002 2.4571 2.5135 2.5694 2.6248 2.6799 2.7346 2.7890 2.8432 2.8971 2.9507 3.0042 3.0575 3.1107 3.1637 3.2166 3.2693 3.3219 3.3745 3.4269 3.4793 3.5316 3.5839 3.6360 3.6881 115.9 117.9 119.9 121.9 123.9 125.9 127.9 129.9 131.9 133.9 135.9 138.0 140.0 142.1 144.2 146.2 148.3 150.5 152.6 154.7 156.9 159.1 161.3 163.5 165.7 167.9 170.2 172.5 174.8 177.1 179.4 TEMP. °F S S V (0.2707) (1.9476) 0.2729 0.2775 0.2820 0.2864 0.2906 0.2948 0.2989 0.3030 0.3070 0.3109 0.3147 0.3185 0.3223 0.3260 0.3297 0.3333 0.3369 0.3405 0.3440 0.3475 0.3509 0.3544 0.3578 0.3612 0.3645 0.3678 0.3711 0.3744 0.3777 0.3809 0.3841 1.9685 2.0292 2.0887 2.1470 2.2044 2.2610 2.3169 2.3721 2.4268 2.4810 2.5348 2.5881 2.6412 2.6939 2.7463 2.7985 2.8505 2.9023 2.9539 3.0054 3.0567 3.1078 3.1589 3.2098 3.2607 3.3114 3.3621 3.4127 3.4632 3.5137 3.5641 13 H S V H S (115.1) (0.2702) (1.8877) (115.3) (0.2697) 115.8 117.8 119.8 121.8 123.8 125.8 127.8 129.8 131.8 133.9 135.9 137.9 140.0 142.0 144.1 146.2 148.3 150.4 152.6 154.7 156.9 159.0 161.2 163.4 165.7 167.9 170.2 172.5 174.7 177.1 179.4 0.2718 0.2764 0.2809 0.2853 0.2896 0.2938 0.2979 0.3020 0.3059 0.3099 0.3137 0.3175 0.3213 0.3250 0.3287 0.3323 0.3359 0.3395 0.3430 0.3465 0.3500 0.3534 0.3568 0.3602 0.3635 0.3669 0.3702 0.3735 0.3767 0.3799 0.3831 1.8998 1.9590 2.0169 2.0738 2.1296 2.1846 2.2389 2.2926 2.3457 2.3983 2.4505 2.5023 2.5537 2.6049 2.6557 2.7063 2.7567 2.8069 2.8570 2.9068 2.9565 3.0061 3.0556 3.1050 3.1542 3.2034 3.2525 3.3015 3.3504 3.3993 3.4481 115.7 117.7 119.7 121.7 123.7 125.7 127.7 129.8 131.8 133.8 135.8 137.9 139.9 142.0 144.1 146.2 148.3 150.4 152.5 154.7 156.8 159.0 161.2 163.4 165.7 167.9 170.2 172.4 174.7 177.0 179.4 0.2706 0.2753 0.2798 0.2842 0.2885 0.2928 0.2969 0.3009 0.3049 0.3089 0.3128 0.3166 0.3203 0.3241 0.3277 0.3314 0.3350 0.3386 0.3421 0.3456 0.3491 0.3525 0.3559 0.3593 0.3626 0.3660 0.3693 0.3725 0.3758 0.3790 0.3822 –30 –20 –10 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 210 220 230 240 250 260 270 Table 2 (continued) Suva® 410A Superheated Vapor—Constant Pressure Tables V = Volume in ft3/lb H = Enthalpy in Btu/lb S = Entropy in Btu/(lb) (°R) (Saturated Vapor Properties in parentheses) ABSOLUTE PRESSURE, psia TEMP. °F –30 –20 –10 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 210 220 230 240 250 260 270 280 TEMP. °F –20 –10 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 210 220 230 240 250 260 270 280 32.00 33.00 34.00 35.00 (–30.69°F) (–29.39°F) (–28.13°F) (–26.89°F) TEMP. °F V H S V H S V H S V H S (1.8314) (115.4) (0.2692) (1.7784) (115.6) (0.2688) (1.7284) (115.7) (0.2683) (1.6812) (115.8) (0.2679) 1.8354 1.8932 1.9497 2.0051 2.0595 2.1130 2.1658 2.2180 2.2697 2.3208 2.3715 2.4218 2.4718 2.5214 2.5708 2.6199 2.6688 2.7175 2.7661 2.8145 2.8627 2.9108 2.9588 3.0066 3.0544 3.1021 3.1497 3.1972 3.2446 3.2920 3.3394 — 115.6 117.6 119.6 121.6 123.6 125.7 127.7 129.7 131.7 133.7 135.8 137.8 139.9 141.9 144.0 146.1 148.2 150.3 152.5 154.6 156.8 159.0 161.2 163.4 165.6 167.9 170.1 172.4 174.7 177.0 179.3 — 0.2695 0.2742 0.2788 0.2832 0.2875 0.2918 0.2959 0.3000 0.3040 0.3079 0.3118 0.3156 0.3194 0.3231 0.3268 0.3305 0.3341 0.3376 0.3412 0.3447 0.3481 0.3516 0.3550 0.3584 0.3617 0.3651 0.3684 0.3716 0.3749 0.3781 0.3813 — — 1.8314 1.8865 1.9405 1.9935 2.0457 2.0972 2.1480 2.1982 2.2480 2.2973 2.3462 2.3948 2.4430 2.4910 2.5387 2.5863 2.6336 2.6807 2.7277 2.7745 2.8212 2.8678 2.9143 2.9606 3.0069 3.0531 3.0992 3.1453 3.1913 3.2372 3.2831 — 117.5 119.5 121.5 123.6 125.6 127.6 129.6 131.6 133.7 135.7 137.8 139.8 141.9 144.0 146.1 148.2 150.3 152.4 154.6 156.8 159.0 161.2 163.4 165.6 167.8 170.1 172.4 174.7 177.0 179.3 181.7 — 117.4 119.4 121.4 123.5 125.5 127.5 129.5 131.6 133.6 135.7 137.7 139.8 141.8 143.9 146.0 148.1 150.3 152.4 154.6 156.7 158.9 161.1 163.3 165.6 167.8 170.1 172.4 174.7 177.0 179.3 181.6 — 0.2722 0.2767 0.2812 0.2856 0.2898 0.2940 0.2981 0.3021 0.3061 0.3100 0.3138 0.3176 0.3214 0.3251 0.3287 0.3323 0.3359 0.3394 0.3429 0.3464 0.3499 0.3533 0.3567 0.3600 0.3633 0.3667 0.3699 0.3732 0.3764 0.3796 0.3828 — 1.7182 1.7709 1.8224 1.8730 1.9227 1.9716 2.0199 2.0676 2.1148 2.1616 2.2079 2.2540 2.2997 2.3451 2.3903 2.4352 2.4800 2.5246 2.5690 2.6133 2.6574 2.7014 2.7454 2.7892 2.8329 2.8765 2.9201 2.9636 3.0070 3.0504 3.0937 — 117.3 119.3 121.3 123.4 125.4 127.4 129.5 131.5 133.6 135.6 137.7 139.7 141.8 143.9 146.0 148.1 150.2 152.4 154.5 156.7 158.9 161.1 163.3 165.5 167.8 170.1 172.3 174.6 176.9 179.3 181.6 — 0.2712 0.2758 0.2803 0.2846 0.2889 0.2931 0.2972 0.3012 0.3052 0.3091 0.3130 0.3168 0.3205 0.3242 0.3279 0.3315 0.3351 0.3386 0.3421 0.3456 0.3490 0.3524 0.3558 0.3592 0.3625 0.3658 0.3691 0.3724 0.3756 0.3788 0.3820 –30 –20 –10 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 210 220 230 240 250 260 270 280 TEMP. °F — 0.2732 0.2777 0.2822 0.2865 0.2908 0.2949 0.2990 0.3030 0.3070 0.3109 0.3147 0.3185 0.3222 0.3259 0.3296 0.3332 0.3368 0.3403 0.3438 0.3473 0.3507 0.3541 0.3575 0.3609 0.3642 0.3675 0.3708 0.3740 0.3773 0.3805 0.3837 — 1.7731 1.8270 1.8797 1.9315 1.9824 2.0325 2.0821 2.1310 2.1794 2.2274 2.2750 2.3223 2.3692 2.4159 2.4623 2.5085 2.5545 2.6004 2.6460 2.6915 2.7369 2.7822 2.8273 2.8724 2.9173 2.9622 3.0070 3.0518 3.0964 3.1411 3.1856 36.00 37.00 38.00 39.00 (–25.67°F) (–24.49°F) (–23.33°F) (–22.19°F) V H S V H (1.6365) (116.0) (0.2675) (1.5941) (116.1) 1.6663 1.7179 1.7683 1.8177 1.8662 1.9140 1.9612 2.0077 2.0538 2.0994 2.1446 2.1894 2.2340 2.2782 2.3222 2.3660 2.4096 2.4530 2.4963 2.5394 2.5823 2.6252 2.6679 2.7106 2.7531 2.7956 2.8380 2.8803 2.9226 2.9648 3.0069 117.1 119.2 121.3 123.3 125.3 127.4 129.4 131.4 133.5 135.5 137.6 139.7 141.8 143.8 146.0 148.1 150.2 152.3 154.5 156.7 158.9 161.1 163.3 165.5 167.8 170.0 172.3 174.6 176.9 179.3 181.6 0.2702 0.2748 0.2793 0.2837 0.2880 0.2922 0.2963 0.3004 0.3043 0.3083 0.3121 0.3159 0.3197 0.3234 0.3270 0.3307 0.3342 0.3378 0.3413 0.3448 0.3482 0.3516 0.3550 0.3584 0.3617 0.3650 0.3683 0.3716 0.3748 0.3780 0.3812 1.6172 1.6678 1.7171 1.7654 1.8129 1.8596 1.9056 1.9511 1.9960 2.0405 2.0846 2.1284 2.1718 2.2150 2.2579 2.3006 2.3430 2.3853 2.4275 2.4695 2.5113 2.5531 2.5947 2.6362 2.6777 2.7190 2.7603 2.8015 2.8427 2.8838 2.9248 117.0 119.1 121.2 123.2 125.2 127.3 129.3 131.4 133.4 135.5 137.6 139.6 141.7 143.8 145.9 148.0 150.2 152.3 154.5 156.6 158.8 161.0 163.3 165.5 167.7 170.0 172.3 174.6 176.9 179.2 181.6 S V (0.2671) (1.5539) 0.2692 0.2739 0.2784 0.2828 0.2871 0.2913 0.2955 0.2995 0.3035 0.3074 0.3113 0.3151 0.3189 0.3226 0.3262 0.3299 0.3334 0.3370 0.3405 0.3440 0.3474 0.3509 0.3543 0.3576 0.3610 0.3643 0.3675 0.3708 0.3740 0.3773 0.3805 1.5707 1.6202 1.6686 1.7159 1.7623 1.8080 1.8530 1.8974 1.9413 1.9847 2.0278 2.0705 2.1129 2.1550 2.1969 2.2385 2.2800 2.3212 2.3623 2.4032 2.4441 2.4848 2.5253 2.5658 2.6062 2.6465 2.6867 2.7269 2.7670 2.8070 2.8470 14 H S V H S (116.2) (0.2667) (1.5157) (116.3) (0.2663) 116.9 119.0 121.1 123.1 125.2 127.2 129.3 131.3 133.4 135.4 137.5 139.6 141.7 143.8 145.9 148.0 150.1 152.3 154.4 156.6 158.8 161.0 163.2 165.5 167.7 170.0 172.3 174.6 176.9 179.2 181.6 0.2683 0.2730 0.2775 0.2819 0.2863 0.2905 0.2946 0.2987 0.3027 0.3066 0.3105 0.3143 0.3181 0.3218 0.3255 0.3291 0.3327 0.3362 0.3397 0.3432 0.3467 0.3501 0.3535 0.3569 0.3602 0.3635 0.3668 0.3701 0.3733 0.3765 0.3797 1.5265 1.5751 1.6225 1.6688 1.7143 1.7590 1.8030 1.8465 1.8894 1.9318 1.9739 2.0156 2.0570 2.0982 2.1390 2.1797 2.2201 2.2604 2.3005 2.3404 2.3802 2.4199 2.4595 2.4990 2.5384 2.5777 2.6169 2.6561 2.6952 2.7342 2.7732 116.8 118.9 121.0 123.0 125.1 127.1 129.2 131.2 133.3 135.4 137.4 139.5 141.6 143.7 145.8 148.0 150.1 152.2 154.4 156.6 158.8 161.0 163.2 165.4 167.7 170.0 172.2 174.5 176.9 179.2 181.5 0.2674 0.2721 0.2766 0.2811 0.2854 0.2897 0.2938 0.2979 0.3019 0.3058 0.3097 0.3135 0.3173 0.3210 0.3247 0.3283 0.3319 0.3355 0.3390 0.3425 0.3459 0.3494 0.3528 0.3561 0.3595 0.3628 0.3661 0.3693 0.3726 0.3758 0.3790 –20 –10 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 210 220 230 240 250 260 270 280 Table 2 (continued) Suva® 410A Superheated Vapor—Constant Pressure Tables V = Volume in ft3/lb H = Enthalpy in Btu/lb S = Entropy in Btu/(lb) (°R) (Saturated Vapor Properties in parentheses) ABSOLUTE PRESSURE, psia TEMP. °F –20 –10 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 210 220 230 240 250 260 270 280 290 TEMP. °F –10 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 210 220 230 240 250 260 270 280 290 40.00 41.00 42.00 43.00 (–21.08°F) (–19.98°F) (–18.91°F) (–17.86°F) TEMP. °F V H S V H S V H S V H S (1.4793) (116.4) (0.2659) (1.4447) (116.6) (0.2656) (1.4116) (116.7) (0.2652) (1.3801) (116.8) (0.2649) 1.4846 1.5323 1.5787 1.6242 1.6687 1.7125 1.7556 1.7981 1.8401 1.8816 1.9227 1.9635 2.0040 2.0441 2.0841 2.1238 2.1633 2.2026 2.2417 2.2807 2.3196 2.3583 2.3970 2.4355 2.4740 2.5123 2.5506 2.5888 2.6270 2.6651 2.7031 2.6735 116.7 118.8 120.9 122.9 125.0 127.1 129.1 131.2 133.2 135.3 137.4 139.5 141.6 143.7 145.8 147.9 150.1 152.2 154.4 156.6 158.7 161.0 163.2 165.4 167.7 169.9 172.2 174.5 176.8 179.2 181.5 183.9 0.2665 0.2712 0.2758 0.2802 0.2846 0.2889 0.2930 0.2971 0.3011 0.3051 0.3089 0.3128 0.3165 0.3203 0.3239 0.3276 0.3312 0.3347 0.3383 0.3417 0.3452 0.3486 0.3520 0.3554 0.3587 0.3621 0.3653 0.3686 0.3719 0.3751 0.3783 0.3807 — 1.4915 1.5371 1.5817 1.6253 1.6682 1.7104 1.7520 1.7931 1.8338 1.8740 1.9139 1.9535 1.9927 2.0318 2.0706 2.1092 2.1476 2.1858 2.2239 2.2619 2.2998 2.3375 2.3751 2.4127 2.4502 2.4875 2.5249 2.5621 2.5993 2.6364 2.6092 — 118.7 120.8 122.8 124.9 127.0 129.1 131.1 133.2 135.3 137.3 139.4 141.5 143.6 145.7 147.9 150.0 152.2 154.3 156.5 158.7 160.9 163.1 165.4 167.6 169.9 172.2 174.5 176.8 179.2 181.5 183.8 — 118.6 120.7 122.8 124.8 126.9 129.0 131.1 133.1 135.2 137.3 139.4 141.5 143.6 145.7 147.8 150.0 152.1 154.3 156.5 158.7 160.9 163.1 165.4 167.6 169.9 172.2 174.5 176.8 179.1 181.5 183.8 — 0.2695 0.2741 0.2786 0.2830 0.2873 0.2915 0.2956 0.2996 0.3036 0.3075 0.3113 0.3151 0.3188 0.3225 0.3261 0.3298 0.3333 0.3368 0.3403 0.3438 0.3472 0.3506 0.3540 0.3573 0.3607 0.3640 0.3672 0.3705 0.3737 0.3769 0.3794 — 1.4155 1.4596 1.5025 1.5446 1.5858 1.6264 1.6664 1.7058 1.7448 1.7834 1.8216 1.8595 1.8971 1.9345 1.9716 2.0086 2.0453 2.0819 2.1183 2.1546 2.1908 2.2268 2.2628 2.2987 2.3345 2.3702 2.4058 2.4414 2.4769 2.5124 — — 118.4 120.6 122.7 124.8 126.8 128.9 131.0 133.1 135.1 137.2 139.3 141.4 143.5 145.7 147.8 149.9 152.1 154.3 156.5 158.7 160.9 163.1 165.3 167.6 169.9 172.2 174.5 176.8 179.1 181.5 — — 0.2687 0.2733 0.2778 0.2822 0.2865 0.2907 0.2948 0.2989 0.3028 0.3067 0.3106 0.3144 0.3181 0.3218 0.3255 0.3291 0.3326 0.3362 0.3397 0.3431 0.3466 0.3500 0.3533 0.3567 0.3600 0.3633 0.3666 0.3698 0.3730 0.3762 — –20 –10 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 210 220 230 240 250 260 270 280 290 TEMP. °F — 0.2703 0.2749 0.2794 0.2838 0.2881 0.2922 0.2963 0.3003 0.3043 0.3082 0.3120 0.3158 0.3195 0.3232 0.3269 0.3305 0.3340 0.3375 0.3410 0.3445 0.3479 0.3513 0.3547 0.3580 0.3614 0.3646 0.3679 0.3712 0.3744 0.3776 0.3801 — 1.4526 1.4974 1.5412 1.5840 1.6261 1.6674 1.7082 1.7485 1.7882 1.8276 1.8667 1.9054 1.9438 1.9820 2.0199 2.0577 2.0952 2.1326 2.1699 2.2070 2.2440 2.2809 2.3176 2.3543 2.3909 2.4275 2.4639 2.5003 2.5367 2.5729 2.5478 44.00 45.00 46.00 47.00 (–16.82°F) (–15.81°F) (–14.81°F) (–13.82°F) V H S V H (1.3499) (116.9) (0.2646) (1.3210) (117.0) 1.3801 1.4234 1.4657 1.5070 1.5475 1.5873 1.6265 1.6652 1.7034 1.7412 1.7786 1.8158 1.8526 1.8892 1.9255 1.9617 1.9976 2.0334 2.0691 2.1046 2.1400 2.1753 2.2105 2.2456 2.2806 2.3155 2.3504 2.3852 2.4199 2.4546 2.4892 118.3 120.5 122.6 124.7 126.8 128.8 130.9 133.0 135.1 137.2 139.3 141.4 143.5 145.6 147.8 149.9 152.1 154.2 156.4 158.6 160.8 163.1 165.3 167.6 169.8 172.1 174.4 176.8 179.1 181.4 183.8 0.2678 0.2725 0.2770 0.2815 0.2858 0.2900 0.2941 0.2981 0.3021 0.3060 0.3099 0.3137 0.3174 0.3211 0.3248 0.3284 0.3320 0.3355 0.3390 0.3425 0.3459 0.3493 0.3527 0.3560 0.3593 0.3626 0.3659 0.3692 0.3724 0.3756 0.3788 1.3463 1.3889 1.4304 1.4710 1.5108 1.5499 1.5883 1.6263 1.6638 1.7008 1.7375 1.7739 1.8100 1.8459 1.8815 1.9169 1.9521 1.9872 2.0221 2.0568 2.0915 2.1260 2.1605 2.1948 2.2291 2.2633 2.2974 2.3314 2.3654 2.3993 2.4332 118.2 120.4 122.5 124.6 126.7 128.8 130.9 132.9 135.0 137.1 139.2 141.3 143.5 145.6 147.7 149.9 152.0 154.2 156.4 158.6 160.8 163.0 165.3 167.5 169.8 172.1 174.4 176.7 179.1 181.4 183.8 S V (0.2642) (1.2933) 0.2670 0.2717 0.2763 0.2807 0.2850 0.2893 0.2934 0.2974 0.3014 0.3053 0.3092 0.3130 0.3168 0.3205 0.3241 0.3277 0.3313 0.3348 0.3383 0.3418 0.3452 0.3487 0.3520 0.3554 0.3587 0.3620 0.3653 0.3685 0.3717 0.3749 0.3781 1.3139 1.3559 1.3967 1.4366 1.4757 1.5141 1.5519 1.5891 1.6259 1.6622 1.6982 1.7339 1.7693 1.8044 1.8393 1.8740 1.9085 1.9429 1.9771 2.0111 2.0451 2.0789 2.1126 2.1463 2.1798 2.2133 2.2467 2.2800 2.3133 2.3465 2.3797 15 H S V H S (117.1) (0.2639) (1.2668) (117.2) (0.2636) 118.1 120.3 122.4 124.5 126.6 128.7 130.8 132.9 135.0 137.1 139.2 141.3 143.4 145.5 147.7 149.8 152.0 154.2 156.4 158.6 160.8 163.0 165.3 167.5 169.8 172.1 174.4 176.7 179.0 181.4 183.8 0.2662 0.2710 0.2755 0.2800 0.2843 0.2885 0.2927 0.2968 0.3007 0.3047 0.3085 0.3123 0.3161 0.3198 0.3235 0.3271 0.3307 0.3342 0.3377 0.3412 0.3446 0.3480 0.3514 0.3548 0.3581 0.3614 0.3646 0.3679 0.3711 0.3743 0.3775 1.2829 1.3242 1.3644 1.4037 1.4421 1.4798 1.5169 1.5535 1.5896 1.6253 1.6606 1.6956 1.7303 1.7648 1.7990 1.8330 1.8668 1.9005 1.9340 1.9674 2.0006 2.0338 2.0668 2.0998 2.1326 2.1654 2.1981 2.2308 2.2634 2.2959 2.3284 118.0 120.2 122.3 124.4 126.5 128.6 130.7 132.8 134.9 137.0 139.1 141.2 143.4 145.5 147.6 149.8 152.0 154.1 156.3 158.5 160.8 163.0 165.2 167.5 169.8 172.1 174.4 176.7 179.0 181.4 183.8 0.2655 0.2702 0.2748 0.2792 0.2836 0.2878 0.2920 0.2961 0.3001 0.3040 0.3079 0.3117 0.3155 0.3192 0.3228 0.3264 0.3300 0.3336 0.3371 0.3406 0.3440 0.3474 0.3508 0.3541 0.3575 0.3608 0.3640 0.3673 0.3705 0.3737 0.3769 –10 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 210 220 230 240 250 260 270 280 290 Table 2 (continued) Suva® 410A Superheated Vapor—Constant Pressure Tables V = Volume in ft3/lb H = Enthalpy in Btu/lb S = Entropy in Btu/(lb) (°R) (Saturated Vapor Properties in parentheses) ABSOLUTE PRESSURE, psia 48.00 TEMP. °F –10 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 210 220 230 240 250 260 270 280 290 300 49.00 (–12.86°F) (–11.91°F) V H S V H (1.2413) (117.3) (0.2633) (1.2169) (117.4) 1.2532 1.2939 1.3335 1.3721 1.4099 1.4470 1.4834 1.5194 1.5548 1.5899 1.6245 1.6589 1.6929 1.7267 1.7603 1.7937 1.8269 1.8599 1.8927 1.9254 1.9580 1.9905 2.0229 2.0552 2.0874 2.1196 2.1516 2.1836 2.2156 2.2475 2.2793 — 117.9 120.1 122.2 124.3 126.4 128.6 130.7 132.8 134.9 137.0 139.1 141.2 143.3 145.5 147.6 149.8 151.9 154.1 156.3 158.5 160.7 163.0 165.2 167.5 169.7 172.0 174.3 176.7 179.0 181.4 183.7 — 0.2647 0.2694 0.2741 0.2785 0.2829 0.2872 0.2913 0.2954 0.2994 0.3034 0.3072 0.3111 0.3148 0.3185 0.3222 0.3258 0.3294 0.3330 0.3365 0.3399 0.3434 0.3468 0.3502 0.3535 0.3569 0.3602 0.3634 0.3667 0.3699 0.3731 0.3763 — 1.2247 1.2648 1.3038 1.3418 1.3790 1.4155 1.4513 1.4866 1.5215 1.5559 1.5899 1.6237 1.6571 1.6903 1.7232 1.7560 1.7885 1.8209 1.8531 1.8852 1.9172 1.9491 1.9808 2.0125 2.0441 2.0756 2.1070 2.1384 2.1697 2.2010 2.2322 — 117.8 120.0 122.1 124.2 126.4 128.5 130.6 132.7 134.8 136.9 139.0 141.1 143.3 145.4 147.6 149.7 151.9 154.1 156.3 158.5 160.7 162.9 165.2 167.4 169.7 172.0 174.3 176.6 179.0 181.3 183.7 — 60.00 TEMP. °F 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 210 220 230 240 250 260 270 280 290 300 310 50.00 (–10.97°F) S V (0.2630) (1.1933) 0.2639 0.2687 0.2733 0.2778 0.2822 0.2865 0.2907 0.2948 0.2988 0.3027 0.3066 0.3104 0.3142 0.3179 0.3216 0.3252 0.3288 0.3324 0.3359 0.3393 0.3428 0.3462 0.3496 0.3529 0.3563 0.3596 0.3629 0.3661 0.3693 0.3725 0.3757 — 1.1972 1.2368 1.2752 1.3127 1.3493 1.3852 1.4205 1.4552 1.4894 1.5233 1.5567 1.5899 1.6227 1.6553 1.6876 1.7198 1.7517 1.7835 1.8151 1.8466 1.8780 1.9092 1.9404 1.9715 2.0024 2.0334 2.0642 2.0950 2.1257 2.1563 2.1869 — 65.00 (–2.32°F) 55.00 (–6.50°F) S V H S (117.5) (0.2627) (1.0882) (117.9) (0.2613) 117.7 119.9 122.0 124.2 126.3 128.4 130.5 132.6 134.7 136.9 139.0 141.1 143.2 145.4 147.5 149.7 151.9 154.0 156.2 158.4 160.7 162.9 165.2 167.4 169.7 172.0 174.3 176.6 179.0 181.3 183.7 — 0.2632 0.2680 0.2726 0.2771 0.2815 0.2858 0.2900 0.2941 0.2981 0.3021 0.3060 0.3098 0.3136 0.3173 0.3210 0.3246 0.3282 0.3318 0.3353 0.3388 0.3422 0.3456 0.3490 0.3524 0.3557 0.3590 0.3623 0.3655 0.3688 0.3720 0.3752 — — 1.1121 1.1481 1.1830 1.2171 1.2504 1.2830 1.3151 1.3468 1.3779 1.4088 1.4392 1.4694 1.4993 1.5290 1.5585 1.5877 1.6168 1.6458 1.6746 1.7033 1.7319 1.7603 1.7887 1.8170 1.8452 1.8734 1.9015 1.9295 1.9575 1.9854 2.0133 — 119.3 121.5 123.7 125.9 128.0 130.2 132.3 134.5 136.6 138.7 140.9 143.0 145.2 147.3 149.5 151.7 153.9 156.1 158.3 160.5 162.8 165.0 167.3 169.6 171.9 174.2 176.5 178.9 181.2 183.6 186.0 — 0.2645 0.2692 0.2738 0.2783 0.2827 0.2869 0.2910 0.2951 0.2991 0.3030 0.3069 0.3107 0.3144 0.3181 0.3218 0.3254 0.3290 0.3325 0.3360 0.3394 0.3429 0.3463 0.3496 0.3530 0.3563 0.3596 0.3628 0.3660 0.3693 0.3724 0.3756 –10 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 210 220 230 240 250 260 270 280 290 300 TEMP. °F 70.00 (1.59°F) 75.00 (5.28°F) (8.78°F) V H S V H S V H S V H S (1.0000) (118.3) (0.2601) (0.9249) (118.6) (0.2589) (0.8602) (119.0) (0.2578) (0.8039) (119.3) (0.2568) 1.0080 1.0419 1.0748 1.1067 1.1379 1.1684 1.1984 1.2278 1.2568 1.2854 1.3137 1.3416 1.3693 1.3968 1.4240 1.4511 1.4779 1.5047 1.5313 1.5577 1.5841 1.6103 1.6364 1.6625 1.6885 1.7144 1.7403 1.7660 1.7918 1.8175 1.8431 — 118.8 121.1 123.3 125.5 127.7 129.8 132.0 134.2 136.3 138.5 140.6 142.8 145.0 147.1 149.3 151.5 153.7 155.9 158.1 160.4 162.6 164.9 167.2 169.5 171.8 174.1 176.4 178.8 181.1 183.5 185.9 — 0.2612 0.2661 0.2708 0.2753 0.2797 0.2840 0.2882 0.2923 0.2963 0.3003 0.3042 0.3080 0.3118 0.3155 0.3192 0.3228 0.3264 0.3299 0.3334 0.3369 0.3403 0.3437 0.3471 0.3505 0.3538 0.3571 0.3603 0.3636 0.3668 0.3700 0.3731 — — 0.9519 0.9831 1.0133 1.0427 1.0714 1.0995 1.1271 1.1542 1.1810 1.2074 1.2335 1.2593 1.2849 1.3102 1.3354 1.3604 1.3853 1.4100 1.4345 1.4590 1.4833 1.5076 1.5318 1.5559 1.5799 1.6038 1.6277 1.6516 1.6754 1.6991 1.7228 — 120.6 122.8 125.1 127.3 129.5 131.7 133.9 136.0 138.2 140.4 142.6 144.7 146.9 149.1 151.3 153.5 155.8 158.0 160.2 162.5 164.8 167.0 169.3 171.6 174.0 176.3 178.7 181.0 183.4 185.8 188.2 — 120.1 122.4 124.7 126.9 129.1 131.4 133.6 135.8 137.9 140.1 142.3 144.5 146.7 148.9 151.1 153.4 155.6 157.8 160.1 162.3 164.6 166.9 169.2 171.5 173.8 176.2 178.5 180.9 183.3 185.7 188.1 — 0.2602 0.2651 0.2698 0.2743 0.2787 0.2830 0.2872 0.2913 0.2954 0.2993 0.3032 0.3070 0.3108 0.3145 0.3181 0.3218 0.3253 0.3289 0.3323 0.3358 0.3392 0.3426 0.3460 0.3493 0.3526 0.3559 0.3591 0.3624 0.3656 0.3687 0.3719 — 0.8074 0.8360 0.8634 0.8900 0.9159 0.9411 0.9658 0.9900 1.0138 1.0373 1.0604 1.0832 1.1058 1.1282 1.1503 1.1723 1.1942 1.2158 1.2374 1.2588 1.2802 1.3014 1.3226 1.3436 1.3646 1.3855 1.4064 1.4272 1.4480 1.4687 1.4894 — 119.6 121.9 124.2 126.5 128.8 131.0 133.3 135.5 137.7 139.9 142.1 144.3 146.5 148.7 151.0 153.2 155.4 157.7 159.9 162.2 164.5 166.8 169.1 171.4 173.7 176.1 178.4 180.8 183.2 185.6 188.0 — 0.2574 0.2624 0.2672 0.2718 0.2763 0.2807 0.2849 0.2891 0.2931 0.2971 0.3010 0.3049 0.3086 0.3124 0.3160 0.3197 0.3233 0.3268 0.3303 0.3338 0.3372 0.3406 0.3440 0.3473 0.3506 0.3539 0.3571 0.3604 0.3636 0.3668 0.3699 — 0.2631 0.2678 0.2725 0.2769 0.2813 0.2855 0.2897 0.2938 0.2978 0.3017 0.3055 0.3093 0.3131 0.3167 0.3204 0.3240 0.3275 0.3311 0.3345 0.3380 0.3414 0.3448 0.3481 0.3515 0.3548 0.3580 0.3613 0.3645 0.3677 0.3709 0.3740 — 0.8746 0.9043 0.9331 0.9610 0.9881 1.0147 1.0407 1.0663 1.0915 1.1163 1.1408 1.1650 1.1890 1.2127 1.2363 1.2597 1.2829 1.3060 1.3289 1.3518 1.3745 1.3971 1.4197 1.4422 1.4646 1.4869 1.5092 1.5314 1.5535 1.5757 1.5977 16 TEMP. °F H 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 210 220 230 240 250 260 270 280 290 300 310 Table 2 (continued) Suva 410A Superheated Vapor—Constant Pressure Tables ® V = Volume in ft3/lb H = Enthalpy in Btu/lb S = Entropy in Btu/(lb) (°R) (Saturated Vapor Properties in parentheses) ABSOLUTE PRESSURE, psia TEMP. °F 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 210 220 230 240 250 260 270 280 290 300 310 320 330 TEMP. °F 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 210 220 230 240 250 260 270 280 290 300 310 320 330 340 80.00 85.00 90.00 95.00 (12.10°F) (15.26°F) (18.29°F) (21.19°F) V H S V H (0.7543) (119.5) (0.2559) (0.7105) (119.8) 0.7760 0.8024 0.8279 0.8526 0.8767 0.9002 0.9233 0.9459 0.9681 0.9900 1.0117 1.0330 1.0542 1.0751 1.0959 1.1165 1.1370 1.1573 1.1775 1.1976 1.2176 1.2376 1.2574 1.2772 1.2969 1.3165 1.3361 1.3556 1.3751 1.3945 1.4139 1.2029 121.5 123.8 126.1 128.4 130.7 133.0 135.2 137.4 139.6 141.9 144.1 146.3 148.5 150.8 153.0 155.3 157.5 159.8 162.1 164.4 166.6 169.0 171.3 173.6 176.0 178.3 180.7 183.1 185.5 187.9 190.4 192.6 0.2599 0.2648 0.2695 0.2740 0.2784 0.2827 0.2869 0.2910 0.2950 0.2989 0.3028 0.3066 0.3104 0.3141 0.3177 0.3213 0.3249 0.3284 0.3318 0.3353 0.3387 0.3421 0.3454 0.3487 0.3520 0.3553 0.3585 0.3617 0.3649 0.3681 0.3712 0.3694 0.7229 0.7484 0.7730 0.7967 0.8198 0.8423 0.8643 0.8859 0.9071 0.9279 0.9485 0.9688 0.9889 1.0088 1.0285 1.0480 1.0674 1.0866 1.1058 1.1248 1.1437 1.1626 1.1813 1.2000 1.2186 1.2372 1.2557 1.2741 1.2925 1.3109 1.3292 — 121.0 123.4 125.7 128.1 130.4 132.6 134.9 137.2 139.4 141.6 143.9 146.1 148.4 150.6 152.8 155.1 157.4 159.6 161.9 164.2 166.5 168.8 171.2 173.5 175.9 178.2 180.6 183.0 185.4 187.8 190.3 — S V (0.2550) (0.6713) 0.2574 0.2624 0.2672 0.2718 0.2763 0.2806 0.2848 0.2890 0.2930 0.2970 0.3009 0.3047 0.3085 0.3122 0.3158 0.3194 0.3230 0.3265 0.3300 0.3335 0.3369 0.3403 0.3436 0.3470 0.3502 0.3535 0.3568 0.3600 0.3632 0.3663 0.3695 — 0.6756 0.7004 0.7241 0.7470 0.7692 0.7908 0.8119 0.8325 0.8528 0.8727 0.8923 0.9117 0.9308 0.9498 0.9685 0.9871 1.0055 1.0238 1.0420 1.0601 1.0780 1.0959 1.1137 1.1314 1.1491 1.1667 1.1842 1.2017 1.2191 1.2365 1.2538 — S V H S (120.1) (0.2542) (0.6361) (120.3) (0.2534) 120.5 122.9 125.3 127.7 130.0 132.3 134.6 136.9 139.2 141.4 143.7 145.9 148.2 150.4 152.7 154.9 157.2 159.5 161.8 164.1 166.4 168.7 171.0 173.4 175.8 178.1 180.5 182.9 185.3 187.7 190.2 — 0.2551 0.2601 0.2650 0.2697 0.2742 0.2786 0.2829 0.2870 0.2911 0.2951 0.2990 0.3029 0.3067 0.3104 0.3141 0.3177 0.3213 0.3248 0.3283 0.3318 0.3352 0.3386 0.3419 0.3453 0.3486 0.3518 0.3551 0.3583 0.3615 0.3647 0.3678 — — 0.6572 0.6803 0.7024 0.7238 0.7446 0.7649 0.7848 0.8042 0.8233 0.8421 0.8606 0.8789 0.8970 0.9149 0.9326 0.9502 0.9676 0.9849 1.0021 1.0192 1.0362 1.0532 1.0700 1.0868 1.1036 1.1202 1.1369 1.1534 1.1699 1.1864 — — 122.5 124.9 127.3 129.7 132.0 134.3 136.6 138.9 141.2 143.4 145.7 148.0 150.2 152.5 154.8 157.1 159.3 161.6 163.9 166.3 168.6 170.9 173.3 175.6 178.0 180.4 182.8 185.2 187.7 190.1 — — 0.2579 0.2629 0.2676 0.2722 0.2767 0.2810 0.2852 0.2893 0.2933 0.2973 0.3011 0.3049 0.3087 0.3124 0.3160 0.3196 0.3232 0.3267 0.3301 0.3336 0.3370 0.3403 0.3437 0.3470 0.3503 0.3535 0.3567 0.3599 0.3631 0.3663 — 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 210 220 230 240 250 260 270 280 290 300 310 320 330 TEMP. °F 100.00 110.00 120.00 130.00 (23.98°F) (29.25°F) (34.16°F) (38.78°F) V H S V H (0.6043) (120.5) (0.2526) (0.5491) (120.9) 0.6183 0.6407 0.6622 0.6830 0.7031 0.7226 0.7417 0.7604 0.7788 0.7968 0.8146 0.8321 0.8494 0.8666 0.8835 0.9003 0.9170 0.9335 0.9500 0.9663 0.9826 0.9987 1.0148 1.0308 1.0468 1.0627 1.0785 1.0943 1.1101 1.1258 1.1414 — 122.0 124.5 126.9 129.3 131.7 134.0 136.3 138.6 140.9 143.2 145.5 147.8 150.0 152.3 154.6 156.9 159.2 161.5 163.8 166.1 168.5 170.8 173.2 175.5 177.9 180.3 182.7 185.1 187.6 190.0 192.5 — 0.2558 0.2608 0.2656 0.2703 0.2748 0.2792 0.2834 0.2875 0.2916 0.2956 0.2995 0.3033 0.3071 0.3108 0.3144 0.3180 0.3216 0.3251 0.3286 0.3320 0.3354 0.3388 0.3422 0.3455 0.3488 0.3520 0.3552 0.3584 0.3616 0.3648 0.3679 — 0.5508 0.5722 0.5926 0.6122 0.6311 0.6495 0.6673 0.6848 0.7019 0.7186 0.7351 0.7513 0.7673 0.7831 0.7988 0.8142 0.8296 0.8448 0.8599 0.8749 0.8898 0.9046 0.9194 0.9341 0.9487 0.9632 0.9777 0.9922 1.0066 1.0210 1.0353 — 121.1 123.7 126.2 128.6 131.0 133.4 135.8 138.1 140.5 142.8 145.1 147.4 149.7 152.0 154.3 156.6 158.9 161.2 163.5 165.9 168.2 170.6 172.9 175.3 177.7 180.1 182.5 184.9 (187.40) 189.8 192.3 — S V H S V H S (0.2512) (0.5029) (121.2) (0.2499) (0.4635) (121.5) (0.2487) — 122.8 125.4 127.9 130.4 132.8 135.2 137.6 140.0 142.3 144.6 147.0 149.3 151.6 153.9 156.3 158.6 160.9 163.3 165.6 168.0 170.3 172.7 175.1 177.5 179.9 182.3 184.7 187.2 189.6 192.1 194.6 — 0.2531 0.2582 0.2632 0.2679 0.2724 0.2769 0.2812 0.2853 0.2894 0.2934 0.2973 0.3012 0.3049 0.3087 0.3123 0.3159 0.3195 0.3230 0.3265 0.3299 0.3333 0.3367 0.3400 0.3433 0.3466 0.3499 0.3531 0.3563 0.3595 0.3626 0.3657 — 0.4659 0.4848 0.5028 0.5200 0.5366 0.5526 0.5682 0.5833 0.5981 0.6126 0.6269 0.6409 0.6547 0.6683 0.6817 0.6950 0.7082 0.7213 0.7343 0.7471 0.7599 0.7726 0.7852 0.7978 0.8103 0.8227 0.8351 0.8475 0.8598 0.8720 0.8843 — 121.8 124.5 127.2 129.7 132.2 134.7 137.1 139.5 141.9 144.2 146.6 148.9 151.3 153.6 155.9 158.3 160.6 163.0 165.3 167.7 170.1 172.5 174.9 177.3 179.7 182.1 184.5 187.0 189.5 191.9 194.4 — 0.2494 0.2548 0.2598 0.2647 0.2694 0.2739 0.2782 0.2825 0.2866 0.2907 0.2946 0.2985 0.3023 0.3061 0.3098 0.3134 0.3170 0.3205 0.3240 0.3275 0.3309 0.3343 0.3376 0.3409 0.3442 0.3475 0.3507 0.3539 0.3571 0.3603 0.3634 0.2516 0.2569 0.2618 0.2666 0.2712 0.2757 0.2800 0.2842 0.2884 0.2924 0.2963 0.3002 0.3040 0.3077 0.3114 0.3151 0.3186 0.3222 0.3257 0.3291 0.3326 0.3360 0.3393 0.3426 0.3459 0.3492 0.3524 0.3557 0.3588 0.3620 0.3652 — — 0.5148 0.5344 0.5531 0.5710 0.5884 0.6053 0.6217 0.6377 0.6534 0.6688 0.6839 0.6988 0.7135 0.7281 0.7425 0.7567 0.7708 0.7848 0.7987 0.8125 0.8262 0.8399 0.8534 0.8669 0.8804 0.8938 0.9071 0.9204 0.9337 0.9469 0.9600 17 TEMP. °F H 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 210 220 230 240 250 260 270 280 290 300 310 320 330 340 Table 2 (continued) Suva® 410A Superheated Vapor—Constant Pressure Tables V = Volume in ft3/lb H = Enthalpy in Btu/lb S = Entropy in Btu/(lb) (°R) (Saturated Vapor Properties in parentheses) ABSOLUTE PRESSURE, psia TEMP. °F 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 210 220 230 240 250 260 270 280 290 300 310 320 330 340 350 360 TEMP. °F 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 210 220 230 240 250 260 270 280 290 300 310 320 330 340 350 360 370 380 140.00 150.00 160.00 170.00 (43.14°F) (47.26°F) (51.18°F) (54.93°F) V H S V H (0.4295) (121.8) (0.2476) (0.4000) (122.0) 0.4421 0.4596 0.4762 0.4921 0.5074 0.5222 0.5366 0.5507 0.5644 0.5779 0.5911 0.6042 0.6170 0.6297 0.6422 0.6546 0.6668 0.6790 0.6910 0.7030 0.7149 0.7267 0.7385 0.7502 0.7618 0.7734 0.7850 0.7964 0.8079 0.8193 0.8307 — 123.7 126.4 129.0 131.6 134.1 136.5 139.0 141.4 143.8 146.2 148.5 150.9 153.3 155.6 158.0 160.3 162.7 165.1 167.5 169.8 172.2 174.6 177.1 179.5 181.9 184.4 186.8 189.3 191.8 194.3 196.8 — 0.2514 0.2566 0.2616 0.2664 0.2710 0.2755 0.2798 0.2840 0.2881 0.2921 0.2960 0.2999 0.3036 0.3074 0.3110 0.3146 0.3182 0.3217 0.3252 0.3286 0.3320 0.3354 0.3387 0.3420 0.3453 0.3485 0.3517 0.3549 0.3581 0.3612 0.3643 — 0.4048 0.4219 0.4380 0.4534 0.4681 0.4823 0.4961 0.5096 0.5226 0.5355 0.5480 0.5604 0.5725 0.5845 0.5963 0.6080 0.6196 0.6311 0.6424 0.6537 0.6649 0.6761 0.6871 0.6981 0.7090 0.7199 0.7308 0.7416 0.7523 0.7630 0.7737 — 122.8 125.6 128.3 130.9 133.5 136.0 138.5 140.9 143.3 145.7 148.1 150.5 152.9 155.3 157.7 160.0 162.4 164.8 167.2 169.6 172.0 174.4 176.8 179.3 181.7 184.2 186.6 189.1 191.6 194.1 196.6 — TEMP. °F S V H S V H S (0.2466) (0.3740) (122.2) (0.2456) (0.3509) (122.4) (0.2446) — 124.8 127.5 130.2 132.9 135.4 137.9 140.4 142.9 145.3 147.8 150.2 152.6 155.0 157.4 159.7 162.1 164.5 166.9 169.4 171.8 174.2 176.6 179.1 181.5 184.0 186.4 188.9 191.4 193.9 196.4 199.0 — 0.2505 0.2558 0.2608 0.2657 0.2703 0.2747 0.2791 0.2833 0.2874 0.2914 0.2953 0.2992 0.3029 0.3067 0.3103 0.3139 0.3175 0.3210 0.3244 0.3279 0.3313 0.3346 0.3379 0.3412 0.3445 0.3477 0.3509 0.3541 0.3572 0.3604 0.3635 — 0.3592 0.3747 0.3893 0.4031 0.4164 0.4292 0.4416 0.4537 0.4654 0.4769 0.4882 0.4992 0.5101 0.5208 0.5314 0.5418 0.5522 0.5624 0.5725 0.5826 0.5926 0.6025 0.6123 0.6221 0.6318 0.6415 0.6512 0.6608 0.6703 0.6799 0.6894 — 123.9 126.8 129.5 132.2 134.8 137.4 139.9 142.4 144.9 147.4 149.8 152.2 154.6 157.0 159.5 161.9 164.3 166.7 169.1 171.5 174.0 176.4 178.8 181.3 183.8 186.2 188.7 191.2 193.7 196.3 198.8 — 0.2475 0.2530 0.2582 0.2631 0.2678 0.2724 0.2768 0.2810 0.2852 0.2892 0.2932 0.2971 0.3009 0.3046 0.3083 0.3119 0.3155 0.3190 0.3225 0.3260 0.3294 0.3327 0.3361 0.3394 0.3426 0.3459 0.3491 0.3523 0.3554 0.3586 0.3617 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 210 220 230 240 250 260 270 280 290 300 310 320 330 340 350 360 TEMP. °F 0.2481 0.2535 0.2587 0.2636 0.2683 0.2728 0.2772 0.2815 0.2856 0.2897 0.2936 0.2975 0.3013 0.3051 0.3088 0.3124 0.3160 0.3195 0.3230 0.3265 0.3299 0.3333 0.3366 0.3399 0.3432 0.3464 0.3497 0.3528 0.3560 0.3592 0.3623 — — 0.3887 0.4044 0.4194 0.4336 0.4474 0.4606 0.4735 0.4860 0.4983 0.5103 0.5220 0.5336 0.5450 0.5562 0.5673 0.5783 0.5892 0.5999 0.6106 0.6212 0.6317 0.6421 0.6525 0.6629 0.6731 0.6834 0.6935 0.7037 0.7138 0.7239 0.7339 180.00 190.00 200.00 220.00 (58.50°F) (61.94°F) (65.23°F) (71.48°F) V H S V H S V H S V H S (0.3303) (122.6) (0.2437) (0.3119) (122.7) (0.2428) (0.2951) (122.8) (0.2420) (0.2661) (123.0) (0.2404) 0.3327 0.3480 0.3624 0.3759 0.3888 0.4013 0.4133 0.4249 0.4362 0.4472 0.4581 0.4686 0.4791 0.4893 0.4994 0.5094 0.5193 0.5290 0.5387 0.5483 0.5578 0.5672 0.5766 0.5859 0.5951 0.6044 0.6135 0.6226 0.6317 0.6408 0.6498 0.6229 — 123.0 126.0 128.8 131.6 134.3 136.9 139.4 142.0 144.5 147.0 149.4 151.9 154.3 156.7 159.1 161.6 164.0 166.4 168.9 171.3 173.7 176.2 178.6 181.1 183.6 186.1 188.6 191.1 193.6 196.1 198.6 201.0 — 0.2446 0.2503 0.2556 0.2606 0.2655 0.2701 0.2746 0.2789 0.2831 0.2872 0.2912 0.2951 0.2989 0.3027 0.3064 0.3101 0.3137 0.3172 0.3207 0.3242 0.3276 0.3309 0.3343 0.3376 0.3409 0.3441 0.3473 0.3505 0.3537 0.3569 0.3600 0.3614 — — 0.3240 0.3382 0.3515 0.3641 0.3762 0.3878 0.3991 0.4100 0.4207 0.4311 0.4413 0.4513 0.4611 0.4708 0.4804 0.4898 0.4992 0.5084 0.5176 0.5266 0.5356 0.5446 0.5535 0.5623 0.5711 0.5798 0.5885 0.5972 0.6058 0.6144 0.5907 — — 125.2 128.1 130.9 133.7 136.3 138.9 141.5 144.0 146.5 149.0 151.5 154.0 156.4 158.8 161.3 163.7 166.2 168.6 171.1 173.5 176.0 178.4 180.9 183.4 185.9 188.4 190.9 193.4 195.9 198.5 200.9 — — 124.3 127.3 130.2 133.0 135.8 138.4 141.0 143.6 146.1 148.6 151.1 153.6 156.1 158.5 161.0 163.4 165.9 168.4 170.8 173.3 175.7 178.2 180.7 183.2 185.7 188.2 190.7 193.2 195.8 198.3 200.6 — — 0.2448 0.2505 0.2558 0.2609 0.2657 0.2703 0.2748 0.2791 0.2833 0.2874 0.2914 0.2953 0.2991 0.3029 0.3065 0.3102 0.3138 0.3173 0.3208 0.3242 0.3276 0.3310 0.3343 0.3376 0.3409 0.3441 0.3473 0.3505 0.3537 0.3568 0.3570 — — — 0.2780 0.2908 0.3029 0.3143 0.3251 0.3355 0.3456 0.3553 0.3648 0.3740 0.3830 0.3919 0.4006 0.4091 0.4175 0.4258 0.4341 0.4422 0.4502 0.4582 0.4661 0.4739 0.4817 0.4894 0.4971 0.5048 0.5124 0.5199 0.5275 — 0.5424 — — 125.8 128.8 131.8 134.6 137.4 140.1 142.7 145.3 147.9 150.4 152.9 155.4 157.9 160.4 162.9 165.4 167.8 170.3 172.8 175.3 177.8 180.3 182.8 185.3 187.8 190.3 192.9 195.4 198.0 — 203.1 — — 0.2455 0.2512 0.2565 0.2615 0.2663 0.2709 0.2753 0.2796 0.2838 0.2879 0.2919 0.2957 0.2996 0.3033 0.3070 0.3106 0.3142 0.3177 0.3211 0.3246 0.3280 0.3313 0.3346 0.3379 0.3412 0.3444 0.3476 0.3508 0.3539 — 0.3601 — 0.2475 0.2530 0.2582 0.2631 0.2679 0.2724 0.2768 0.2811 0.2852 0.2892 0.2932 0.2971 0.3009 0.3046 0.3083 0.3119 0.3154 0.3190 0.3224 0.3259 0.3293 0.3326 0.3359 0.3392 0.3425 0.3457 0.3489 0.3521 0.3552 0.3583 0.3599 — — 0.3022 0.3162 0.3293 0.3417 0.3536 0.3649 0.3758 0.3864 0.3967 0.4068 0.4166 0.4263 0.4357 0.4451 0.4543 0.4633 0.4723 0.4811 0.4899 0.4986 0.5072 0.5158 0.5243 0.5328 0.5412 0.5495 0.5578 0.5661 0.5743 0.5825 0.5350 — 18 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 210 220 230 240 250 260 270 280 290 300 310 320 330 340 350 360 370 380 Table 2 (continued) Suva 410A Superheated Vapor—Constant Pressure Tables ® V = Volume in ft3/lb H = Enthalpy in Btu/lb S = Entropy in Btu/(lb) (°R) (Saturated Vapor Properties in parentheses) ABSOLUTE PRESSURE, psia TEMP. °F 80 90 100 110 120 130 140 150 160 170 180 190 200 210 220 230 240 250 260 270 280 290 300 310 320 330 340 350 360 370 380 390 400 240.00 260.00 280.00 300.00 (77.30°F) (82.77°F) (87.94°F) (92.83°F) H S V H S V H S V H S (0.2418) (123.1) (0.2389) (0.2210) (123.2) (0.2374) (0.2031) (123.2) (0.2360) (0.1875) (123.2) (0.2347) 0.2455 0.2583 0.2702 0.2813 0.2918 0.3018 0.3114 0.3207 0.3297 0.3384 0.3469 0.3553 0.3634 0.3715 0.3794 0.3871 0.3948 0.4024 0.4099 0.4173 0.4247 0.4319 0.4392 0.4464 0.4535 0.4606 0.4676 0.4746 0.4816 0.4885 0.4955 0.4621 — 124.1 127.3 130.4 133.4 136.3 139.1 141.8 144.4 147.1 149.7 152.2 154.8 157.3 159.8 162.3 164.8 167.3 169.8 172.3 174.8 177.4 179.9 182.4 184.9 187.4 190.0 192.5 195.1 197.7 200.2 202.8 205.1 — 0.2406 0.2466 0.2522 0.2575 0.2624 0.2672 0.2718 0.2762 0.2804 0.2846 0.2886 0.2926 0.2965 0.3003 0.3040 0.3076 0.3112 0.3148 0.3183 0.3217 0.3252 0.3285 0.3319 0.3352 0.3384 0.3417 0.3449 0.3481 0.3512 0.3543 0.3575 0.3581 — — 0.2303 0.2422 0.2531 0.2634 0.2731 0.2824 0.2913 0.2999 0.3083 0.3164 0.3243 0.3320 0.3396 0.3470 0.3544 0.3616 0.3687 0.3757 0.3827 0.3896 0.3964 0.4032 0.4099 0.4166 0.4232 0.4298 0.4363 0.4428 0.4493 0.4557 0.4277 — — 125.7 129.0 132.1 135.1 138.0 140.8 143.6 146.2 148.9 151.5 154.1 156.7 159.2 161.8 164.3 166.8 169.3 171.9 174.4 176.9 179.4 182.0 184.5 187.1 189.6 192.2 194.8 197.3 199.9 202.5 204.8 — — 124.0 127.5 130.8 133.9 136.9 139.8 142.6 145.4 148.1 150.8 153.4 156.0 158.6 161.2 163.7 166.3 168.8 171.4 173.9 176.5 179.0 181.6 184.1 186.7 189.3 191.8 194.4 197.0 199.6 202.2 204.5 — — 0.2374 0.2438 0.2496 0.2550 0.2602 0.2650 0.2697 0.2742 0.2785 0.2827 0.2868 0.2908 0.2947 0.2985 0.3022 0.3059 0.3095 0.3131 0.3166 0.3201 0.3235 0.3269 0.3302 0.3335 0.3368 0.3400 0.3432 0.3464 0.3496 0.3527 0.3536 — — — 0.1962 0.2073 0.2174 0.2268 0.2356 0.2440 0.2521 0.2598 0.2673 0.2745 0.2816 0.2885 0.2953 0.3019 0.3084 0.3148 0.3211 0.3273 0.3335 0.3396 0.3456 0.3516 0.3575 0.3634 0.3692 0.3750 0.3808 0.3865 0.3922 390 0.4035 — — 125.9 129.4 132.7 135.8 138.8 141.7 144.5 147.3 150.0 152.7 155.4 158.0 160.6 163.2 165.8 168.3 170.9 173.5 176.0 178.6 181.2 183.7 186.3 188.9 191.5 194.1 196.7 199.3 201.9 — — 0.2395 0.2457 0.2514 0.2568 0.2618 0.2666 0.2712 0.2756 0.2799 0.2841 0.2881 0.2921 0.2960 0.2998 0.3035 0.3071 0.3107 0.3143 0.3177 0.3212 0.3246 0.3279 0.3313 0.3346 0.3378 0.3410 0.3442 0.3474 0.3505 80 90 100 110 120 130 140 150 160 170 180 190 200 210 220 230 240 250 260 270 280 290 300 310 320 330 340 350 360 370 380 207.2 0.3567 400 TEMP. °F 320.00 TEMP. °F 100 110 120 130 140 150 160 170 180 190 200 210 220 230 240 250 260 270 280 290 300 310 320 330 340 350 360 370 380 390 400 410 420 TEMP. °F V — 0.2420 0.2480 0.2535 0.2587 0.2636 0.2683 0.2729 0.2772 0.2815 0.2856 0.2896 0.2936 0.2974 0.3012 0.3049 0.3085 0.3121 0.3156 0.3191 0.3225 0.3259 0.3293 0.3326 0.3359 0.3391 0.3424 0.3456 0.3487 0.3519 0.3550 0.3558 — — 0.2058 0.2178 0.2287 0.2389 0.2484 0.2574 0.2660 0.2743 0.2823 0.2901 0.2976 0.3050 0.3122 0.3193 0.3262 0.3331 0.3398 0.3465 0.3530 0.3595 0.3660 0.3723 0.3787 0.3849 0.3911 0.3973 0.4035 0.4096 0.4156 0.4217 0.3978 — 340.00 (97.48°F) 360.00 (101.92°F) 380.00 (106.16°F) (110.23°F) V H S V H S V H S V H S (0.1738) (123.1) (0.2333) (0.1616) (123.0) (0.2320) (0.1507) (122.9) (0.2308) (0.1409) (122.7) (0.2295) 0.1769 0.1882 0.1984 0.2077 0.2164 0.2247 0.2325 0.2400 0.2473 0.2543 0.2611 0.2677 0.2742 0.2805 0.2868 0.2929 0.2989 0.3048 0.3107 0.3165 0.3222 0.3279 0.3335 0.3391 0.3446 0.3501 0.3556 0.3610 0.3664 0.3717 0.3770 — — 124.1 127.9 131.4 134.6 137.7 140.7 143.7 146.5 149.3 152.0 154.7 157.4 160.0 162.6 165.2 167.8 170.4 173.0 175.6 178.2 180.8 183.3 185.9 188.5 191.1 193.7 196.3 199.0 201.6 204.2 206.9 — — 0.2351 0.2418 0.2478 0.2534 0.2587 0.2636 0.2683 0.2729 0.2773 0.2815 0.2856 0.2896 0.2935 0.2974 0.3011 0.3048 0.3084 0.3120 0.3155 0.3190 0.3224 0.3258 0.3291 0.3324 0.3357 0.3389 0.3422 0.3453 0.3485 0.3516 0.3547 — — — 0.1710 0.1813 0.1907 0.1994 0.2075 0.2152 0.2225 0.2296 0.2364 0.2430 0.2494 0.2556 0.2617 0.2677 0.2735 0.2793 0.2850 0.2906 0.2961 0.3016 0.3070 0.3124 0.3177 0.3229 0.3281 0.3333 0.3385 0.3436 0.3487 0.3537 0.3588 — — 126.3 130.0 133.4 136.6 139.7 142.7 145.6 148.5 151.3 154.0 156.7 159.4 162.1 164.7 167.3 169.9 172.5 175.2 177.8 180.3 182.9 185.6 188.2 190.8 193.4 196.0 198.6 201.3 203.9 206.6 209.2 — — 124.5 128.5 132.1 135.5 138.7 141.8 144.8 147.7 150.5 153.3 156.1 158.8 161.5 164.2 166.8 169.4 172.1 174.7 177.3 179.9 182.6 185.2 187.8 190.4 193.0 195.7 198.3 201.0 203.6 206.3 209.0 — — 0.2337 0.2406 0.2468 0.2524 0.2578 0.2628 0.2676 0.2721 0.2765 0.2808 0.2849 0.2890 0.2929 0.2967 0.3005 0.3042 0.3078 0.3114 0.3149 0.3184 0.3218 0.3252 0.3285 0.3318 0.3351 0.3383 0.3415 0.3447 0.3478 0.3510 0.3541 — — — 0.1517 0.1614 0.1702 0.1783 0.1858 0.1929 0.1996 0.2061 0.2123 0.2184 0.2242 0.2299 0.2355 0.2409 0.2463 0.2515 0.2567 0.2618 0.2668 0.2718 0.2767 0.2816 0.2864 0.2912 0.2959 0.3006 0.3053 0.3099 0.3145 0.3191 0.3237 — — 126.9 130.8 134.3 137.6 140.8 143.9 146.9 149.8 152.6 155.4 158.2 160.9 163.6 166.3 168.9 171.6 174.2 176.9 179.5 182.2 184.8 187.4 190.1 192.7 195.3 198.0 200.6 203.3 206.0 208.7 211.4 — — 0.2368 0.2434 0.2494 0.2549 0.2601 0.2650 0.2697 0.2742 0.2785 0.2827 0.2868 0.2908 0.2947 0.2985 0.3022 0.3059 0.3095 0.3130 0.3165 0.3199 0.3233 0.3267 0.3300 0.3333 0.3365 0.3398 0.3429 0.3461 0.3492 0.3523 0.3554 — 0.2378 0.2442 0.2501 0.2555 0.2607 0.2655 0.2702 0.2747 0.2790 0.2832 0.2872 0.2912 0.2951 0.2989 0.3026 0.3063 0.3099 0.3134 0.3169 0.3204 0.3238 0.3271 0.3304 0.3337 0.3370 0.3402 0.3434 0.3465 0.3497 0.3528 0.3559 — — 0.1552 0.1659 0.1754 0.1841 0.1921 0.1997 0.2069 0.2138 0.2204 0.2268 0.2330 0.2390 0.2449 0.2507 0.2563 0.2619 0.2673 0.2727 0.2780 0.2832 0.2884 0.2935 0.2986 0.3036 0.3086 0.3136 0.3185 0.3234 0.3282 0.3330 0.3378 — 19 100 110 120 130 140 150 160 170 180 190 200 210 220 230 240 250 260 270 280 290 300 310 320 330 340 350 360 370 380 390 400 410 420 Table 2 (continued) Suva 410A Superheated Vapor—Constant Pressure Tables ® V = Volume in ft3/lb H = Enthalpy in Btu/lb S = Entropy in Btu/(lb) (°R) (Saturated Vapor Properties in parentheses) ABSOLUTE PRESSURE, psia 400.00 TEMP. °F 120 130 140 150 160 170 180 190 200 210 220 230 240 250 260 270 280 290 300 310 320 330 340 350 360 370 380 390 400 410 420 430 440 450.00 (114.14°F) 500.00 (123.31°F) 550.00 (131.73°F) (139.53°F) V H S V H S V H S V H S (0.1320) (122.5) (0.2283) (0.1130) (121.8) (0.2251) (0.0974) (121.0) (0.2220) (0.0843) (119.9) (0.2187) 0.1386 0.1487 0.1576 0.1656 0.1731 0.1802 0.1868 0.1932 0.1993 0.2051 0.2108 0.2164 0.2218 0.2271 0.2322 0.2373 0.2423 0.2472 0.2521 0.2569 0.2616 0.2663 0.2709 0.2755 0.2800 0.2845 0.2890 0.2934 0.2979 0.3022 0.3066 — — 125.2 129.3 133.0 136.5 139.8 143.0 146.0 149.0 151.9 154.8 157.5 160.3 163.0 165.8 168.4 171.1 173.8 176.4 179.1 181.7 184.4 187.0 189.7 192.3 195.0 197.7 200.3 203.0 205.7 208.4 211.1 — — 0.2329 0.2399 0.2462 0.2520 0.2574 0.2624 0.2672 0.2718 0.2763 0.2806 0.2847 0.2887 0.2927 0.2965 0.3003 0.3040 0.3076 0.3112 0.3147 0.3182 0.3216 0.3249 0.3283 0.3316 0.3348 0.3381 0.3413 0.3444 0.3476 0.3507 0.3538 — — — 0.1205 0.1301 0.1385 0.1461 0.1530 0.1596 0.1657 0.1716 0.1772 0.1826 0.1878 0.1928 0.1978 0.2026 0.2073 0.2119 0.2164 0.2209 0.2253 0.2296 0.2339 0.2381 0.2423 0.2465 0.2506 0.2547 0.2587 0.2627 0.2667 0.2706 0.2746 — — 125.2 129.6 133.5 137.2 140.6 143.9 147.0 150.1 153.0 155.9 158.8 161.6 164.4 167.2 169.9 172.6 175.3 178.0 180.7 183.4 186.1 188.8 191.5 194.2 196.8 199.5 202.2 204.9 207.7 210.4 213.1 — — — 125.4 130.1 134.2 138.0 141.5 144.9 148.1 151.2 154.3 157.2 160.1 163.0 165.9 168.7 171.4 174.2 177.0 179.7 182.4 185.2 187.9 190.6 193.3 196.0 198.7 201.5 204.2 206.9 209.7 212.4 215.2 — — 0.2295 0.2372 0.2439 0.2499 0.2555 0.2607 0.2657 0.2704 0.2749 0.2792 0.2834 0.2875 0.2914 0.2953 0.2991 0.3028 0.3065 0.3100 0.3136 0.3170 0.3205 0.3238 0.3272 0.3305 0.3337 0.3370 0.3401 0.3433 0.3464 0.3495 0.3526 — — 0.0849 0.0958 0.1046 0.1121 0.1188 0.1250 0.1307 0.1360 0.1411 0.1459 0.1505 0.1550 0.1593 0.1635 0.1676 0.1716 0.1756 0.1794 0.1832 0.1869 0.1906 0.1942 0.1978 0.2013 0.2048 0.2083 0.2117 0.2151 0.2184 0.2218 0.2251 — — 120.2 126.0 130.8 135.1 138.9 142.6 146.0 149.3 152.5 155.6 158.6 161.6 164.5 167.4 170.2 173.1 175.9 178.7 181.4 184.2 186.9 189.7 192.4 195.2 197.9 200.7 203.4 206.2 209.0 211.7 214.5 — — 0.2193 0.2289 0.2367 0.2435 0.2497 0.2553 0.2605 0.2655 0.2702 0.2748 0.2791 0.2833 0.2874 0.2914 0.2953 0.2991 0.3028 0.3064 0.3100 0.3135 0.3170 0.3204 0.3238 0.3271 0.3304 0.3337 0.3369 0.3401 0.3432 0.3463 0.3494 — 0.2308 0.2382 0.2448 0.2507 0.2562 0.2613 0.2662 0.2709 0.2753 0.2797 0.2838 0.2879 0.2919 0.2957 0.2995 0.3032 0.3068 0.3104 0.3139 0.3174 0.3208 0.3242 0.3275 0.3308 0.3341 0.3373 0.3405 0.3437 0.3468 0.3499 0.3530 — — — 0.1066 0.1158 0.1237 0.1309 0.1374 0.1435 0.1492 0.1546 0.1598 0.1648 0.1696 0.1743 0.1788 0.1832 0.1876 0.1918 0.1960 0.2001 0.2041 0.2081 0.2120 0.2158 0.2197 0.2235 0.2272 0.2309 0.2346 0.2383 0.2419 0.2455 0.2491 TEMP. °F TEMP. °F 120 130 140 150 160 170 180 190 200 210 220 230 240 250 260 270 280 290 300 310 320 330 340 350 360 370 380 390 400 410 420 430 440 TEMP. °F 20 Pressure-Enthalpy Diagram (English Units) DuPont™ Suva® 410A DuPont Fluorochemicals For Further Information: DuPont Fluorochemicals Wilmington, DE 19880-0711 (800) 235-SUVA www.suva.dupont.com Europe Japan DuPont de Nemours International S.A. 2 Chemin du Pavillon P.O. 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