"Psychrometry" redirects here. Not to be confused with Psychometry.
Not to be confused with Psychometrics, a discipline of psychology and education.
Humidity and hygrometry
Specific concepts
Dew point
Dew point depression
Psychrometrics
General concepts
Air
Concentration
Density
Dew
Evaporation
Humidity buffering
(Atm.) Pressure
Liquid water
Avogadro's law
Nucleation
Thermodynamic equilibrium
Measures and instruments
Heat index
Sat. vap. density
Mixing ratio
Water activity
H. indicator
card
Hygrometer
Dry/Wet-bulb temperature
v
t
e
Psychrometrics (or psychrometry, from Greek ψυχρόν (psuchron) 'cold', and μέτρον (metron) 'means of measurement';[1][2] also called hygrometry) is the field of engineering concerned with the physical and thermodynamic properties of gas-vapor mixtures.
^Henry George Liddell, Robert Scott, "psychron", A Greek-English Lexicon
^Henry George Liddell, Robert Scott, "metron", A Greek-English Lexicon
Psychrometrics (or psychrometry, from Greek ψυχρόν (psuchron) 'cold', and μέτρον (metron) 'means of measurement'; also called hygrometry) is the field...
Psychrometric Formulae – at the annual meeting of the American Society of Mechanical Engineers. It became known as the "Magna Carta of Psychrometrics...
The psychrometric constant γ {\displaystyle \gamma } relates the partial pressure of water in air to the air temperature. This lets one interpolate actual...
Psychometric Entrance Test, a standardized academic test used in Israel Psychrometrics, the measurement of the heat and water vapor properties of air Psychophysics...
power—and power plants use steam to generate electricity Oxyhydrogen Psychrometrics—moist air–vapor mixtures, humidity, and air conditioning Steam-electric...
of the psychrometric chart illustrated in ANSI/ASHRAE Standard 55 – Thermal Environmental Conditions for Human occupancy. HVAC Psychrometrics Underfloor...
air versus its water vapor content (h–x diagram) is equivalent to the Psychrometrics Chart commonly used in the US and Britain. After attending Gymnasium...
Certified professional water damage restoration specialists utilize psychrometrics to monitor the drying process. While there are currently no government...
Humidity and hygrometry Specific concepts Dew point Dew point depression Psychrometrics General concepts Air Concentration Density Dew Evaporation Humidity...
Humidity and hygrometry Specific concepts Dew point Dew point depression Psychrometrics General concepts Air Concentration Density Dew Evaporation Humidity...
Non-equilibrium thermodynamics Philosophy of thermal and statistical physics Psychrometrics Quantum thermodynamics Statistical thermodynamics, i.e. Statistical...
physical and thermodynamic properties of gas–vapor mixtures is named psychrometrics. Relative humidity is the ratio of how much water vapour is in the air...
conditioning set-up. The psychrometric process of the air passing through the system with four state points is shown on the psychrometric chart of Figure 2 as...
Understanding evaporative cooling performance requires an understanding of psychrometrics. Evaporative cooling performance is variable due to changes in external...
Water vapor, water vapour or aqueous vapor is the gaseous phase of water. It is one state of water within the hydrosphere. Water vapor can be produced...
Global Information