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Published byJessie Goodwin Modified over 9 years ago
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PSYCHOMETRICS INTRODUCTION INDEXES PSYCHOMETRIC CHART INTRODUCTION:
PSYCHOMETRICS IS THE STUDY OF MOIST AIR. THE PSYCHOMETRIC CHART IS A GRAPHIC REPRESENTATION OF THE THERMODYNAMICS AND THERMAL PROPERTIES OF MOIST AIR. THE LATENT HEAT IN WATER VAPOR IS THE LARGEST OF ANY COMMON LIQUID. AS A RESULT, THE SMALL AMOUNT OF WATER VAPOR IN THE AIR MIXTURE OFTEN CONTAINS THE MAJOR PART OF THE TOTAL ENERGY OF THE MIXTURE. PSYCHOMETRIC CHART
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PSYCHOMETRICS INTRODUCTION INDEXES PSYCHOMETRIC CHART
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PSYCHOMETRICS INTRODUCTION INDEXES PSYCHOMETRIC CHART DRY-BULB
WET-BULB DEW POINT HUMIDITY RATIO RELATIVE HUMIDITY SENSIBLE HEAT LATENT HEAT ENTHALPY SPECIFIC VOLUME PSYCHOMETRIC CHART PSYCHOMETRIC CHART
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PSYCHOMETRICS WET-BULB TEMPERATURE: INTRODUCTION INDEXES
DRY-BULB WET-BULB DEW POINT HUMIDITY RATIO RELATIVE HUMIDITY SENSIBLE HEAT LATENT HEAT ENTHALPY SPECIFIC VOLUME PSYCHOMETRIC CHART WET-BULB TEMPERATURE: THE TEMPERATURE REGISTERED BY A THERMOMETER WHOSE BULB IS COVERED BY A WETTED WICK AND EXPOSED TO A CURRENT OF RAPIDLY MOVING AIR.
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PSYCHOMETRICS INTRODUCTION INDEXES PSYCHOMETRIC CHART DRY-BULB
WET-BULB DEW POINT HUMIDITY RATIO RELATIVE HUMIDITY SENSIBLE HEAT LATENT HEAT ENTHALPY SPECIFIC VOLUME PSYCHOMETRIC CHART WET-BULB TEMPERATURE
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PSYCHOMETRICS DEW POINT TEMPERATURE:
INTRODUCTION INDEXES DRY-BULB WET-BULB DEW POINT HUMIDITY RATIO RELATIVE HUMIDITY SENSIBLE HEAT LATENT HEAT ENTHALPY SPECIFIC VOLUME PSYCHOMETRIC CHART DEW POINT TEMPERATURE: THE TEMPERATURE AT WHICH CONDENSATION OF MOISTURE BEGINS WHEN AIR IS COOLED.
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PSYCHOMETRICS INTRODUCTION INDEXES PSYCHOMETRIC CHART
DRY-BULB WET-BULB DEW POINT HUMIDITY RATIO RELATIVE HUMIDITY SENSIBLE HEAT LATENT HEAT ENTHALPY SPECIFIC VOLUME PSYCHOMETRIC CHART DEW POINT TEMPERATURE
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PSYCHOMETRICS HUMIDITY RATIO:
INTRODUCTION INDEXES DRY-BULB WET-BULB DEW POINT HUMIDITY RATIO RELATIVE HUMIDITY SENSIBLE HEAT LATENT HEAT ENTHALPY SPECIFIC VOLUME PSYCHOMETRIC CHART HUMIDITY RATIO: THE AMOUNT OF WATER IN THE AIR AND IS MEASURED IN GRAINS (7000 GRAINS = ONE POUND) OR POUNDS PER POUND OF DRY AIR. ALSO KNOW AS ABSOLUTE HUMIDITY.
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PSYCHOMETRICS INTRODUCTION INDEXES PSYCHOMETRIC CHART HUMIDITY RATIO
DRY-BULB WET-BULB DEW POINT HUMIDITY RATIO RELATIVE HUMIDITY SENSIBLE HEAT LATENT HEAT ENTHALPY SPECIFIC VOLUME PSYCHOMETRIC CHART HUMIDITY RATIO
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PSYCHOMETRICS RELATIVE HUMIDITY:
INTRODUCTION INDEXES DRY-BULB WET-BULB DEW POINT HUMIDITY RATIO RELATIVE HUMIDITY SENSIBLE HEAT LATENT HEAT ENTHALPY SPECIFIC VOLUME PSYCHOMETRIC CHART RELATIVE HUMIDITY: THE RATIO OF THE ACTUAL WATER CONTENT TO THE MAXIMUM POSSIBLE MOISTURE CONTENT AT A GIVEN TEMPERATURE. RELATIVE HUMIDITY IS EXPRESSED AS A PERCENTAGE.
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PSYCHOMETRICS INTRODUCTION INDEXES PSYCHOMETRIC CHART
DRY-BULB WET-BULB DEW POINT HUMIDITY RATIO RELATIVE HUMIDITY SENSIBLE HEAT LATENT HEAT ENTHALPY SPECIFIC VOLUME PSYCHOMETRIC CHART RELATIVE HUMIDITY
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PSYCHOMETRICS SENSIBLE HEAT:
INTRODUCTION INDEXES DRY-BULB WET-BULB DEW POINT HUMIDITY RATIO RELATIVE HUMIDITY SENSIBLE HEAT LATENT HEAT ENTHALPY SPECIFIC VOLUME PSYCHOMETRIC CHART SENSIBLE HEAT: HEAT ASSOCIATED WITH CHANGE IN DRY-BULB TEMPERATURE.
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PSYCHOMETRICS LATENT HEAT:
INTRODUCTION INDEXES DRY-BULB WET-BULB DEW POINT HUMIDITY RATIO RELATIVE HUMIDITY SENSIBLE HEAT LATENT HEAT ENTHALPY SPECIFIC VOLUME PSYCHOMETRIC CHART LATENT HEAT: HEAT ASSOCIATED WITH THE CHANGE OF STATE OF THE MOISTURE IN AIR. LATENT HEAT OF VAPORIZATION IS APPROXIMATELY 1000 BTU/LB OF WATER. WHEN MOISTURE IS CONDENSED FROM AIR, THE AIR IS REDUCING ITS LATENT HEAT. WHEN MOISTURE IS EVAPORATED INTO THE AIR, THE AIR IS INCREASING ITS LATENT HEAT.
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PSYCHOMETRICS INTRODUCTION INDEXES PSYCHOMETRIC CHART LATENT HEAT
DRY-BULB WET-BULB DEW POINT HUMIDITY RATIO RELATIVE HUMIDITY SENSIBLE HEAT LATENT HEAT ENTHALPY SPECIFIC VOLUME PSYCHOMETRIC CHART LATENT HEAT
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PSYCHOMETRICS ENTHALPY:
INTRODUCTION INDEXES DRY-BULB WET-BULB DEW POINT HUMIDITY RATIO RELATIVE HUMIDITY SENSIBLE HEAT LATENT HEAT ENTHALPY SPECIFIC VOLUME PSYCHOMETRIC CHART ENTHALPY: A THERMAL PROPERTY INDICATING THE QUANTITY OF HEAT IN THE AIR EXPRESSED IN BTU/LB OF DRY AIR. ENTHALPY REPRESENTS THE SUM OF THE LATENT AND SENSIBLE HEAT OF AIR. ENTHALPY
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PSYCHOMETRICS INTRODUCTION INDEXES PSYCHOMETRIC CHART ENTHALPY
DRY-BULB WET-BULB DEW POINT HUMIDITY RATIO RELATIVE HUMIDITY SENSIBLE HEAT LATENT HEAT ENTHALPY SPECIFIC VOLUME PSYCHOMETRIC CHART ENTHALPY
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PSYCHOMETRICS SPECIFIC VOLUME: INTRODUCTION INDEXES PSYCHOMETRIC CHART
DRY-BULB WET-BULB DEW POINT HUMIDITY RATIO RELATIVE HUMIDITY SENSIBLE HEAT LATENT HEAT ENTHALPY SPECIFIC VOLUME PSYCHOMETRIC CHART SPECIFIC VOLUME: SPECIFIC VOLUME IS THE RECIPROCAL OF DENSITY OR THE VOLUME/WEIGHT. THESE LINES SHOW HOW THE DENSITY OF AIR VARIES AS ITS TEMPERATURE AND MOISTURE CONTENT VARIES. SPECIFIC VOLUME IS A USEFUL QUANTITY IN AIR CONDITIONING CALCULATIONS . PSYCHOMETRIC CHART
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PSYCHOMETRICS INTRODUCTION INDEXES PSYCHOMETRIC CHART
HEATING & COOLING HUMIDITY DEW POINT TEMPERATURE WET-BULB TEMPERATURE EVAPORATIVE COOLING OTHER USES HEATING & COOLING
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PSYCHOMETRICS INTRODUCTION INDEXES PSYCHOMETRIC CHART HEATING
HEATING & COOLING HUMIDITY DEW POINT TEMPERATURE WET-BULB TEMPERATURE EVAPORATIVE COOLING OTHER USES HEATING
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PSYCHOMETRICS INTRODUCTION INDEXES PSYCHOMETRIC CHART COOLING
HEATING & COOLING HUMIDITY DEW POINT TEMPERATURE WET-BULB TEMPERATURE EVAPORATIVE COOLING OTHER USES COOLING
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DEHUMIDIFICATION BY COOLING
PSYCHOMETRICS INTRODUCTION INDEXES PSYCHOMETRIC CHART HEATING & COOLING HUMIDITY DEW POINT TEMPERATURE WET-BULB TEMPERATURE EVAPORATIVE COOLING OTHER USES DEHUMIDIFICATION BY COOLING
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DEHUMIDIFICATION BY ABSORPTION
PSYCHOMETRICS INTRODUCTION INDEXES PSYCHOMETRIC CHART HEATING & COOLING HUMIDITY DEW POINT TEMPERATURE WET-BULB TEMPERATURE EVAPORATIVE COOLING OTHER USES DEHUMIDIFICATION BY ABSORPTION
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HUMIDIFICATION WITH STEAM
PSYCHOMETRICS INTRODUCTION INDEXES PSYCHOMETRIC CHART HEATING & COOLING HUMIDITY DEW POINT TEMPERATURE WET-BULB TEMPERATURE EVAPORATIVE COOLING OTHER USES HUMIDIFICATION WITH STEAM
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DETERMINING DEW POINT & WET-BULB TEMPERATURE
PSYCHOMETRICS INTRODUCTION INDEXES PSYCHOMETRIC CHART HEATING & COOLING HUMIDITY DEW POINT TEMPERATURE WET-BULB TEMPERATURE EVAPORATIVE COOLING OTHER USES DETERMINING DEW POINT & WET-BULB TEMPERATURE
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PSYCHOMETRICS INTRODUCTION INDEXES PSYCHOMETRIC CHART
HEATING & COOLING HUMIDITY DEW POINT TEMPERATURE WET-BULB TEMPERATURE EVAPORATIVE COOLING OTHER USES EVAPORATIVE COOLING
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PSYCHOMETRICS INTRODUCTION INDEXES PSYCHOMETRIC CHART COMFORT ZONE
HEATING & COOLING HUMIDITY DEW POINT TEMPERATURE WET-BULB TEMPERATURE EVAPORATIVE COOLING OTHER USES COMFORT ZONE
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PSYCHOMETRICS INTRODUCTION INDEXES PSYCHOMETRIC CHART . . . . . .
HEATING & COOLING HUMIDITY DEW POINT TEMPERATURE WET-BULB TEMPERATURE EVAPORATIVE COOLING OTHER USES . PASSIVE COOLING
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PSYCHOMETRICS . . . . . . . . . . INTRODUCTION INDEXES
PSYCHOMETRIC CHART HEATING & COOLING HUMIDITY DEW POINT TEMPERATURE WET-BULB TEMPERATURE EVAPORATIVE COOLING OTHER USES . . . PASSIVE COOLING
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PSYCHOMETRICS . . . . . . . . . . . INTRODUCTION INDEXES
PSYCHOMETRIC CHART HEATING & COOLING HUMIDITY DEW POINT TEMPERATURE WET-BULB TEMPERATURE EVAPORATIVE COOLING OTHER USES PASSIVE COOLING
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PASSIVE & ACTIVE HEATING
PSYCHOMETRICS INTRODUCTION INDEXES PSYCHOMETRIC CHART HEATING & COOLING HUMIDITY DEW POINT TEMPERATURE WET-BULB TEMPERATURE EVAPORATIVE COOLING OTHER USES PASSIVE & ACTIVE HEATING
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PSYCHOMETRICS . . . . . . . . . . . . . . . . . INTRODUCTION INDEXES
PSYCHOMETRIC CHART HEATING & COOLING HUMIDITY DEW POINT TEMPERATURE WET-BULB TEMPERATURE EVAPORATIVE COOLING OTHER USES PASSIVE COOLING
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PSYCHOMETRIC CHART SUMMARY
PSYCHOMETRICS INTRODUCTION INDEXES PSYCHOMETRIC CHART HEATING & COOLING HUMIDITY DEW POINT TEMPERATURE WET-BULB TEMPERATURE EVAPORATIVE COOLING OTHER USES PSYCHOMETRIC CHART SUMMARY
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