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Refrigerants: R744
62.877 to 73.773
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) | vf m3 kg (m3/kg) | vg m3 kg (m3/kg) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| R744 | 62.877 | 270.61 | 127.09 | 397.7 | 1.2352 | 0.4277 | 1.6629 | 24 | 75.2 | 0.001379 | 0.00433 |
| R744 | 64.342 | 274.78 | 119.65 | 394.43 | 1.2485 | 0.4013 | 1.6498 | 25 | 77 | 0.001407 | 0.00412 |
| R744 | 65.837 | 279.26 | 111.45 | 390.71 | 1.2627 | 0.3726 | 1.6353 | 26 | 78.8 | 0.00144 | 0.00391 |
| R744 | 67.361 | 284.14 | 102.25 | 386.39 | 1.2783 | 0.3406 | 1.6189 | 27 | 80.6 | 0.001478 | 0.00369 |
| R744 | 68.918 | 289.62 | 91.58 | 381.2 | 1.2958 | 0.3041 | 1.5999 | 28 | 82.4 | 0.001526 | 0.00346 |
| R744 | 70.509 | 296.07 | 78.54 | 374.61 | 1.3163 | 0.26 | 1.5763 | 29 | 84.2 | 0.001589 | 0.0032 |
| R744 | 72.137 | 304.55 | 60.58 | 365.13 | 1.3435 | 0.1998 | 1.5433 | 30 | 86 | 0.001685 | 0.0029 |
| R744 | 73.773 | 332.25 | 0 | 332.25 | 1.4336 | 0 | 1.4336 | 30.98 | 87.764 | 0.002139 | 0.00214 |
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