INAR 523 ENVIRONMENTAL SYSTEMS PSYCHROMETRICS Introduction to Psychrometrics Michel Francis LAU Byblos Fall 2018 INAR 523 ENVIRONMENTAL SYSTEMS PSYCHROMETRICS PSYCHROMETRIC CHART Psychrometric Chart Normal Temperature Normal Pressure PSYCHROMETRIC CHART INAR 523 ENVIRONMENTAL SYSTEMS PSYCHROMETRICS PSYCHROMETRIC CHART PSYCHROMETRIC CHART INAR 523 ENVIRONMENTAL SYSTEMS PSYCHROMETRICS PSYCHROMETRIC CHART DRY BULB PSYCHROMETRIC CHART INAR 523 ENVIRONMENTAL SYSTEMS PSYCHROMETRICS PSYCHROMETRIC CHART DRY BULB WET BULB INAR 523 ENVIRONMENTAL SYSTEMS PSYCHROMETRICS PSYCHROMETRIC CHART DRY BULB WET BULB INAR 523 ENVIRONMENTAL SYSTEMS PSYCHROMETRICS PSYCHROMETRIC CHART DRY BULB WET BULB DEW POINT INAR 523 ENVIRONMENTAL SYSTEMS PSYCHROMETRICS PSYCHROMETRIC CHART DRY BULB WET BULB DEW POINT INAR 523 ENVIRONMENTAL SYSTEMS PSYCHROMETRICS PSYCHROMETRIC CHART DRY BULB WET BULB DEW POINT HUMIDITY RATIO INAR 523 ENVIRONMENTAL SYSTEMS PSYCHROMETRICS PSYCHROMETRIC CHART DRY BULB WET BULB DEW POINT HUMIDITY RATIO INAR 523 ENVIRONMENTAL SYSTEMS PSYCHROMETRICS PSYCHROMETRIC CHART DRY BULB WET BULB DEW POINT HUMIDITY RATIO RELATIVE HUMIDITY INAR 523 ENVIRONMENTAL SYSTEMS PSYCHROMETRICS PSYCHROMETRIC CHART DRY BULB WET BULB DEW POINT HUMIDITY RATIO RELATIVE HUMIDITY INAR 523 ENVIRONMENTAL SYSTEMS PSYCHROMETRICS PSYCHROMETRIC CHART DRY BULB WET BULB DEW POINT HUMIDITY RATIO RELATIVE HUMIDITY SENSIBLE HEAT INAR 523 ENVIRONMENTAL SYSTEMS PSYCHROMETRICS PSYCHROMETRIC CHART DRY BULB WET BULB DEW POINT HUMIDITY RATIO RELATIVE HUMIDITY SENSIBLE HEAT LATENT HEAT Latent heat of evaporation 1000 Btu/Lb = 2300 kj/kg INAR 523 ENVIRONMENTAL SYSTEMS PSYCHROMETRICS PSYCHROMETRIC CHART DRY BULB WET BULB DEW POINT HUMIDITY RATIO RELATIVE HUMIDITY SENSIBLE HEAT LATENT HEAT INAR 523 ENVIRONMENTAL SYSTEMS PSYCHROMETRICS PSYCHROMETRIC CHART DRY BULB WET BULB DEW POINT HUMIDITY RATIO RELATIVE HUMIDITY SENSIBLE HEAT LATENT HEAT ENTHALPY INAR 523 ENVIRONMENTAL SYSTEMS PSYCHROMETRICS PSYCHROMETRIC CHART DRY BULB WET BULB DEW POINT HUMIDITY RATIO RELATIVE HUMIDITY SENSIBLE HEAT LATENT HEAT ENTHALPY INAR 523 ENVIRONMENTAL SYSTEMS PSYCHROMETRICS PSYCHROMETRIC CHART DRY BULB WET BULB DEW POINT HUMIDITY RATIO RELATIVE HUMIDITY SENSIBLE HEAT LATENT HEAT ENTHALPY SPECIFIC VOLUME SPECIFIC VOLUME INAR 523 ENVIRONMENTAL SYSTEMS PSYCHROMETRICS INAR 523 ENVIRONMENTAL SYSTEMS PSYCHROMETRICS PSYCHROMETRIC CHART DRY BULB WET BULB DEW POINT HUMIDITY RATIO RELATIVE HUMIDITY SENSIBLE HEAT LATENT HEAT ENTHALPY SPECIFIC VOLUME HEATING INAR 523 ENVIRONMENTAL SYSTEMS PSYCHROMETRICS PSYCHROMETRIC CHART DRY BULB WET BULB DEW POINT HUMIDITY RATIO RELATIVE HUMIDITY SENSIBLE HEAT LATENT HEAT ENTHALPY SPECIFIC VOLUME HEATING COOLING INAR 523 ENVIRONMENTAL SYSTEMS PSYCHROMETRICS PSYCHROMETRIC CHART DRY BULB WET BULB DEW POINT HUMIDITY RATIO RELATIVE HUMIDITY SENSIBLE HEAT LATENT HEAT ENTHALPY SPECIFIC VOLUME HEATING COOLING HUMIDITY INAR 523 ENVIRONMENTAL SYSTEMS PSYCHROMETRICS PSYCHROMETRIC CHART DRY BULB WET BULB DEW POINT HUMIDITY RATIO RELATIVE HUMIDITY SENSIBLE HEAT LATENT HEAT ENTHALPY SPECIFIC VOLUME HEATING COOLING HUMIDITY INAR 523 ENVIRONMENTAL SYSTEMS PSYCHROMETRICS PSYCHROMETRIC CHART DRY BULB WET BULB DEW POINT HUMIDITY RATIO RELATIVE HUMIDITY SENSIBLE HEAT LATENT HEAT ENTHALPY SPECIFIC VOLUME HEATING COOLING HUMIDITY INAR 523 ENVIRONMENTAL SYSTEMS PSYCHROMETRICS PSYCHROMETRIC CHART DRY BULB WET BULB DEW POINT HUMIDITY RATIO RELATIVE HUMIDITY SENSIBLE HEAT LATENT HEAT ENTHALPY SPECIFIC VOLUME HEATING COOLING HUMIDITY DEW POINT TEMPERATURE WET BULB TEMPERATURE INAR 523 ENVIRONMENTAL SYSTEMS PSYCHROMETRICS PSYCHROMETRIC CHART DRY BULB WET BULB DEW POINT HUMIDITY RATIO RELATIVE HUMIDITY SENSIBLE HEAT LATENT HEAT ENTHALPY SPECIFIC VOLUME HEATING COOLING HUMIDITY DEW POINT TEMPERATURE WET BULB TEMPERATURE EVAPORATIVE COOLING INAR 523 ENVIRONMENTAL SYSTEMS PSYCHROMETRICS PSYCHROMETRIC CHART DRY BULB WET BULB DEW POINT HUMIDITY RATIO RELATIVE HUMIDITY SENSIBLE HEAT LATENT HEAT ENTHALPY SPECIFIC VOLUME HEATING COOLING HUMIDITY DEW POINT TEMPERATURE WET BULB TEMPERATURE EVAPORATIVE COOLING OTHER USES INAR 523 ENVIRONMENTAL SYSTEMS PSYCHROMETRICS PSYCHROMETRIC CHART DRY BULB WET BULB DEW POINT HUMIDITY RATIO RELATIVE HUMIDITY SENSIBLE HEAT LATENT HEAT ENTHALPY SPECIFIC VOLUME HEATING COOLING HUMIDITY DEW POINT TEMPERATURE WET BULB TEMPERATURE EVAPORATIVE COOLING OTHER USES PASSIVE COOLING INAR 523 ENVIRONMENTAL SYSTEMS PSYCHROMETRICS PSYCHROMETRIC CHART DRY BULB WET BULB DEW POINT HUMIDITY RATIO RELATIVE HUMIDITY SENSIBLE HEAT LATENT HEAT ENTHALPY SPECIFIC VOLUME HEATING COOLING HUMIDITY DEW POINT TEMPERATURE WET BULB TEMPERATURE EVAPORATIVE COOLING OTHER USES PASSIVE COOLING INAR 523 ENVIRONMENTAL SYSTEMS PSYCHROMETRICS PSYCHROMETRIC CHART DRY BULB WET BULB DEW POINT HUMIDITY RATIO RELATIVE HUMIDITY SENSIBLE HEAT LATENT HEAT ENTHALPY SPECIFIC VOLUME HEATING COOLING HUMIDITY DEW POINT TEMPERATURE WET BULB TEMPERATURE EVAPORATIVE COOLING OTHER USES PASSIVE COOLING INAR 523 ENVIRONMENTAL SYSTEMS PSYCHROMETRICS PSYCHROMETRIC CHART DRY BULB WET BULB DEW POINT HUMIDITY RATIO RELATIVE HUMIDITY SENSIBLE HEAT LATENT HEAT ENTHALPY SPECIFIC VOLUME HEATING COOLING HUMIDITY DEW POINT TEMPERATURE WET BULB TEMPERATURE EVAPORATIVE COOLING OTHER USES PASSIVE COOLING PASSIVE HEATING ACTIVE HEATING INAR 523 ENVIRONMENTAL SYSTEMS PSYCHROMETRIC CHART DRY BULB WET BULB DEW POINT HUMIDITY RATIO RELATIVE HUMIDITY SENSIBLE HEAT LATENT HEAT ENTHALPY SPECIFIC VOLUME HEATING COOLING HUMIDITY DEW POINT TEMPERATURE WET BULB TEMPERATURE EVAPORATIVE COOLING OTHER USES PASSIVE COOLING PASSIVE HEATING ACTIVE HEATING INAR 523 ENVIRONMENTAL SYSTEMS PSYCHROMETRICS PSYCHROMETRIC CHART DRY BULB WET BULB DEW POINT HUMIDITY RATIO RELATIVE HUMIDITY SENSIBLE HEAT LATENT HEAT ENTHALPY SPECIFIC VOLUME HEATING COOLING HUMIDITY DEW POINT TEMPERATURE WET BULB TEMPERATURE EVAPORATIVE COOLING OTHER USES PASSIVE COOLING PASSIVE HEATING ACTIVE HEATING SUMMARY PSYCHROMETRIC CHART SUMMARY