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Refrigerants: R1234yf
1.2812000000000001 to 2.059
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) | 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) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| R1234yf | 1.2812 | 170.01 | 177.35 | 347.36 | 0.8857 | 0.7119 | 1.5976 | -24 | -11.2 | — | — | 0.000801 | 0.13404 |
| R1234yf | 1.3889 | 156.8 | 188.56 | 345.36 | 0.8315 | 0.7851 | 1.6166 | -30 | -22 | 155.99 | 357.27 | 0.000752 | 0.1574 |
| R1234yf | 1.3916 | 172.43 | 176.28 | 348.71 | 0.8954 | 0.7019 | 1.5973 | -22 | -7.6 | — | — | 0.000805 | 0.12398 |
| R1234yf | 1.5092 | 174.87 | 175.18 | 350.05 | 0.905 | 0.692 | 1.597 | -20 | -4 | — | — | 0.000809 | 0.11482 |
| R1234yf | 1.6344 | 177.32 | 174.07 | 351.39 | 0.9146 | 0.6822 | 1.5968 | -18 | -0.4 | — | — | 0.000813 | 0.10647 |
| R1234yf | 1.649 | 163.2 | 183.83 | 347.03 | 0.86 | 0.7648 | 1.6248 | -25 | -13 | 162.34 | 359.81 | 0.000761 | 0.1333 |
| R1234yf | 1.7676 | 179.79 | 172.94 | 352.73 | 0.9242 | 0.6725 | 1.5967 | -16 | 3.2 | — | — | 0.000817 | 0.09884 |
| R1234yf | 1.909 | 182.27 | 171.79 | 354.06 | 0.9338 | 0.6629 | 1.5967 | -14 | 6.8 | — | — | 0.00082 | 0.09187 |
| R1234yf | 1.9462 | 169.7 | 178.94 | 348.64 | 0.8883 | 0.7447 | 1.633 | -20 | -4 | 168.79 | 362.3 | 0.000771 | 0.1136 |
| R1234yf | 2.059 | 184.76 | 170.63 | 355.39 | 0.9433 | 0.6534 | 1.5967 | -12 | 10.4 | — | — | 0.000824 | 0.08548 |
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