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Refrigerants: R290
2.817 to 4.2399
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) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| R290 | 2.817 | 160.88 | 395.89 | 556.77 | — | — | 0.8538 | 1.5395 | 2.3933 | -16 | 3.2 | — | — | 0.00182 | 0.15894 |
| R290 | 3.0181 | 165.68 | 393.4 | 559.08 | — | — | 0.8722 | 1.5181 | 2.3903 | -14 | 6.8 | — | — | 0.001828 | 0.14889 |
| R290 | 3.1012 | 378.87 | 302.35 | 681.22 | 41.5 | 41.5 | 1.7665 | 1.1921 | 2.9586 | -10 | 14 | 376.43 | 548.64 | 0.001881 | 0.01701 |
| R290 | 3.23 | 170.5 | 390.87 | 561.37 | — | — | 0.8906 | 1.4968 | 2.3874 | -12 | 10.4 | — | — | 0.001837 | 0.13961 |
| R290 | 3.4528 | 175.35 | 388.3 | 563.65 | — | — | 0.909 | 1.4756 | 2.3846 | -10 | 14 | — | — | 0.001846 | 0.13103 |
| R290 | 3.6383 | 389.46 | 295.24 | 684.7 | 54 | 54 | 1.7993 | 1.158 | 2.9573 | -5 | 23 | 386.88 | 551.56 | 0.001901 | 0.01441 |
| R290 | 3.687 | 180.22 | 385.7 | 565.92 | — | — | 0.9273 | 1.4546 | 2.3819 | -8 | 17.6 | — | — | 0.001855 | 0.12308 |
| R290 | 3.9329 | 185.12 | 383.06 | 568.18 | — | — | 0.9455 | 1.4339 | 2.3794 | -6 | 21.2 | — | — | 0.001864 | 0.11571 |
| R290 | 4.1909 | 190.05 | 380.37 | 570.42 | — | — | 0.9637 | 1.4132 | 2.3769 | -4 | 24.8 | — | — | 0.001873 | 0.10887 |
| R290 | 4.2399 | 400.21 | 287.93 | 688.14 | 68.4 | 68.4 | 1.832 | 1.1241 | 2.9561 | 0 | 32 | 397.48 | 554.36 | 0.001922 | 0.01225 |
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