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Refrigerants: R290
6.734 to 9.4409
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 | 6.734 | 230.57 | 357.2 | 587.77 | — | — | 1.1082 | 1.2526 | 2.3608 | 12 | 53.6 | — | — | 0.001954 | 0.06865 |
| R290 | 7.1175 | 235.79 | 354.06 | 589.85 | — | — | 1.1261 | 1.2331 | 2.3592 | 14 | 57.2 | — | — | 0.001965 | 0.06498 |
| R290 | 7.3757 | 444.02 | 256.23 | 700.25 | 147.1 | 147.1 | 1.9629 | 0.99 | 2.9529 | 20 | 68 | 441.54 | 564.09 | 0.002027 | 0.00647 |
| R290 | 7.5168 | 241.03 | 350.88 | 591.91 | — | — | 1.144 | 1.2135 | 2.3575 | 16 | 60.8 | — | — | 0.001976 | 0.06155 |
| R290 | 7.9324 | 246.32 | 347.62 | 593.94 | — | — | 1.162 | 1.194 | 2.356 | 18 | 64.4 | — | — | 0.001988 | 0.05833 |
| R290 | 8.3632 | 455.73 | 247.54 | 703.27 | 172.5 | 172.5 | 1.9958 | 0.9566 | 2.9524 | 25 | 77 | 453.04 | 566.08 | 0.00206 | 0.00553 |
| R290 | 8.3646 | 251.64 | 344.31 | 595.95 | — | — | 1.1799 | 1.1745 | 2.3544 | 20 | 68 | — | — | 0.002 | 0.0553 |
| R290 | 8.8139 | 256.99 | 340.94 | 597.93 | — | — | 1.1978 | 1.1551 | 2.3529 | 22 | 71.6 | — | — | 0.002012 | 0.05246 |
| R290 | 9.2807 | 262.39 | 337.49 | 599.88 | — | — | 1.2157 | 1.1357 | 2.3514 | 24 | 75.2 | — | — | 0.002025 | 0.04978 |
| R290 | 9.4409 | 467.68 | 238.46 | 706.14 | 200.5 | 200.5 | 2.0289 | 0.9232 | 2.9521 | 30 | 86 | 464.77 | 567.84 | 0.002097 | 0.00473 |
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