Compound Thermo Tables: r134a
sat vap 230 to sat vap 320
Thermodynamic properties of pure compounds — saturated liquid, saturated vapor, and single-phase (compressed liquid / superheated vapor) states. Properties include pressure, molar density, molar volume, internal energy, enthalpy, entropy, Cv, Cp, speed of sound, Joule-Thomson coefficient, thermal conductivity, and viscosity. Data sourced from Perry's Chemical Engineers' Handbook, 8th Ed., Section 2 (16 compounds: acetone, ammonia, argon, carbon dioxide, carbon monoxide, ethane, ethanol, hydrogen, methane, methanol, nitrogen, oxygen, propane, R-134a, R-22, water).
| compound | state key | cp kJ molK (kJ/(mol*K)) | cv kJ molK (kJ/(mol*K)) | density mol dm3 (mol/dm3) | enthalpy kJ mol (kJ/mol) | entropy kJ molK (kJ/(mol*K)) | internal energy kJ mol (kJ/mol) | joule thomson K MPa (K/MPa) | phase | pressure MPa (MPa) | sound speed m s (m/s) | table type | temperature K (K) | thermal conductivity mW mK (mW/(m*K)) | viscosity uPa s (uPa*s) | volume dm3 mol (dm3/mol) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| r134a | sat vap 230 | 0.075455 | 0.065783 | 0.023188 | 37.956 | 0.1805 | 36.09 | 60.236 | vapor | 0.043287 | 143.06 | saturated | 230 | 7.9176 | 9.1524 | 43.125 |
| r134a | sat vap 240 | 0.078618 | 0.068357 | 0.037603 | 38.602 | 0.17909 | 36.675 | 51.13 | vapor | 0.072481 | 144.73 | saturated | 240 | 8.7324 | 9.5209 | 26.593 |
| r134a | sat vap 250 | 0.082078 | 0.071031 | 0.05836 | 39.242 | 0.17797 | 37.261 | 44.137 | vapor | 0.11561 | 145.98 | saturated | 250 | 9.5551 | 9.8853 | 17.135 |
| r134a | sat vap 260 | 0.085888 | 0.073812 | 0.087278 | 39.87 | 0.17709 | 37.844 | 38.613 | vapor | 0.17684 | 146.75 | saturated | 260 | 10.389 | 10.247 | 11.458 |
| r134a | sat vap 270 | 0.090115 | 0.076698 | 0.12651 | 40.482 | 0.1764 | 38.42 | 34.169 | vapor | 0.26082 | 146.99 | saturated | 270 | 11.241 | 10.611 | 7.9043 |
| r134a | sat vap 280 | 0.09485 | 0.079686 | 0.17865 | 41.073 | 0.17586 | 38.986 | 30.561 | vapor | 0.37271 | 146.63 | saturated | 280 | 12.118 | 10.98 | 5.5976 |
| r134a | sat vap 290 | 0.10023 | 0.082776 | 0.24685 | 41.636 | 0.17542 | 39.538 | 27.621 | vapor | 0.51805 | 145.61 | saturated | 290 | 13.035 | 11.363 | 4.0511 |
| r134a | sat vap 300 | 0.1065 | 0.085974 | 0.33512 | 42.166 | 0.17504 | 40.069 | 25.23 | vapor | 0.70282 | 143.88 | saturated | 300 | 14.011 | 11.771 | 2.984 |
| r134a | sat vap 310 | 0.11404 | 0.089297 | 0.44874 | 42.653 | 0.17469 | 40.573 | 23.301 | vapor | 0.9334 | 141.33 | saturated | 310 | 15.081 | 12.219 | 2.2285 |
| r134a | sat vap 320 | 0.12355 | 0.09278 | 0.59505 | 43.083 | 0.17432 | 41.038 | 21.768 | vapor | 1.2166 | 137.86 | saturated | 320 | 16.303 | 12.735 | 1.6805 |
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