Refrigerants: R1234yf
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 | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| R1234yf | 0.9662 | 144.28 | 197.6 | 341.88 | 0.774 | 0.8268 | 1.6008 | -40 | -40 | 143.57 | 352.04 | 0.000737 | 0.2217 |
| R1234yf | 1.1626 | 150.49 | 193.14 | 343.63 | 0.8029 | 0.8058 | 1.6087 | -35 | -31 | 149.74 | 354.68 | 0.000744 | 0.1865 |
| 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 |
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