PRESSURE/ENTHALPY CHARTS FOR REFRIGERANTS
(a) Tetrafluoroethane (refrigerant 134a)
reference state h = 200.0 kJ/kg; s = 1.00 kJ/(kg-K) for saturated liquid
at 0°C (please wait for image to download)
Reproduced with permission:
The International Institute of Refrigeration (IIR) - Institut International
du Froid, Paris, France. www.iifiir.org