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Refrigerants: R22
1.7127 to 2.7337
Refrigerant saturation property tables — saturation pressures, temperatures, enthalpies, entropies, and specific volumes for 40 refrigerants (R134a, R410A, R404A, R22, R717/ammonia, R744/CO2, HFOs, natural refrigerants, cryogenics, etc.)
| refrigerant | pressure bar | hf kJ kg (kJ/kg) | hfg kJ kg (kJ/kg) | hg kJ kg (kJ/kg) | pressure liquid psig (psig) | pressure vapor psig (psig) | sf kJ kgK (kJ/kgK) | sfg kJ kgK (kJ/kgK) | sg kJ kgK (kJ/kgK) | temp C (C) | temp F (F) | uf kJ kg (kJ/kg) | ug kJ kg (kJ/kg) | vf m3 kg (m3/kg) | vg m3 kg (m3/kg) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| R22 | 1.7127 | 20.146 | 221.04 | 241.19 | 9.1 | 9.1 | 0.08023 | 0.8681 | 0.94833 | -25 | -13 | 20.139 | 215.73 | 0.000738 | 0.12739 |
| R22 | 1.7819 | 168.1 | 225.48 | 393.58 | — | — | 0.8778 | 0.9197 | 1.7975 | -28 | -18.4 | — | — | 0.000729 | 0.12528 |
| R22 | 1.9344 | 170.33 | 224.14 | 394.47 | — | — | 0.8868 | 0.9069 | 1.7937 | -26 | -14.8 | — | — | 0.000733 | 0.11597 |
| R22 | 2.0136 | 27.922 | 216.77 | 244.69 | 13.6 | 13.6 | 0.11016 | 0.8392 | 0.94936 | -20 | -4 | 27.912 | 217.72 | 0.000746 | 0.10949 |
| R22 | 2.0968 | 172.56 | 222.78 | 395.34 | — | — | 0.8957 | 0.8942 | 1.7899 | -24 | -11.2 | — | — | 0.000736 | 0.10749 |
| R22 | 2.2696 | 174.8 | 221.41 | 396.21 | — | — | 0.9046 | 0.8816 | 1.7862 | -22 | -7.6 | — | — | 0.000739 | 0.09975 |
| R22 | 2.3531 | 35.771 | 212.42 | 248.19 | 18.9 | 18.9 | 0.1398 | 0.811 | 0.9508 | -15 | 5 | 35.757 | 219.66 | 0.000754 | 0.09448 |
| R22 | 2.4531 | 177.04 | 220.02 | 397.06 | — | — | 0.9135 | 0.8691 | 1.7826 | -20 | -4 | — | — | 0.000743 | 0.09268 |
| R22 | 2.6479 | 179.3 | 218.61 | 397.91 | — | — | 0.9223 | 0.8568 | 1.7791 | -18 | -0.4 | — | — | 0.000746 | 0.08621 |
| R22 | 2.7337 | 43.693 | 207.99 | 251.68 | 25.2 | 25.2 | 0.16916 | 0.7833 | 0.95246 | -10 | 14 | 43.674 | 221.55 | 0.000763 | 0.0818 |
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