Refrigerants: R744
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| R744 | 10.166 | 146.81 | 321.18 | 467.99 | 0.7931 | 1.2783 | 2.0714 | -40 | -40 | 137.24 | 389.87 | 0.000941 | 0.01972 |
| R744 | 11.632 | 155.07 | 315.06 | 470.13 | 0.8225 | 1.2439 | 2.0664 | -35 | -31 | 143.89 | 393.41 | 0.000951 | 0.01715 |
| R744 | 13.264 | 163.52 | 308.71 | 472.23 | 0.8516 | 1.2098 | 2.0614 | -30 | -22 | 150.67 | 396.82 | 0.000961 | 0.01497 |
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