Daikin VRV - 2 Psychrometric Chart

Si30-408 Psychrometric Chart
Appendix 197
2. Psychrometric Chart
Dry-bulb temperature t [˚C ]
Specific volume v[m
3
/kg(DA)]
Moist Air h-x Chart [SI] Pressure: 101.325kPa, Temperature: -10 to +50˚C
Enthalpy-humidity ratio
u = dh/dx [kJ/kg]
Specific enthalpy h[kJ/kg(DA)]
Ice
Water
Relative humidity ϕ[%]
Wet-bulb temperature t' [
˚C ]
Absolute humidity x [kg/kg(DA)]
Sensible heat factor