Compound Thermo Tables: r134a
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_liq_169.85 | 0.12079 | 0.080831 | 15.594 | 7.2907 | 0.0421 | 7.2907 | -0.38145 | liquid | 0.00039 | 1,120 | saturated | 169.85 | 145.24 | 2,153.6 | 0.064126 |
| r134a | sat_liq_170 | 0.12079 | 0.080824 | 15.59 | 7.3088 | 0.042207 | 7.3088 | -0.38136 | liquid | 0.000396 | 1,119.2 | saturated | 170 | 145.15 | 2,139.7 | 0.064142 |
| r134a | sat_liq_180 | 0.12112 | 0.080732 | 15.331 | 8.5179 | 0.049117 | 8.5179 | -0.3737 | liquid | 0.001128 | 1,068.3 | saturated | 180 | 139.12 | 1,479.1 | 0.065228 |
This is a sample. Search the full compound thermo tables dataset and 350+ more by creating a free account and accessing the database.
Get started for FREE