Refrigerants: R22
Refrigerant pressure-temperature data — saturation pressures and temperatures for common refrigerants (R134a, R410A, R404A, R22, etc.)
| refrigerant | pressure bar | hf kJ kg | hfg kJ kg | hg kJ kg | pressure liquid psig (psig) | pressure vapor psig (psig) | sf kJ kgK | sfg kJ kgK | sg kJ kgK | temp C (C) | temp F (F) | uf kJ kg | ug kJ kg | vf m3 kg | vg m3 kg |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| R22 | 1.017 | -2.786 | 233.48 | 230.7 | 0.6 | 0.6 | -0.01139 | 0.9594 | 0.94801 | -40 | -40 | -2.787 | 209.52 | 0.000717 | 0.20697 |
| R22 | 1.2169 | 4.793 | 229.38 | 234.17 | 2.6 | 2.6 | 0.01944 | 0.9281 | 0.94754 | -35 | -31 | 4.791 | 211.63 | 0.000724 | 0.17504 |
| R22 | 1.4479 | 12.437 | 225.24 | 237.68 | 5.5 | 5.5 | 0.04999 | 0.8977 | 0.94769 | -30 | -22 | 12.433 | 213.7 | 0.000731 | 0.14893 |
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