The gaseous pVTx properties of trans-1,3,3,3-tetrafluoropropene (R1234ze(E)) + 2-methylpropane (R600a) mixtures were measured in temperatures from 280.15 to 330.15 K and corresponding pressures from 138 to 930 kPa and the compositions of R1234ze(E) from 0.65 to 0.90 mass fraction using the Burnett isothermal expansion method. The uncertainties of experimental device was estimated to be within +-10 mK for temperature, +-10 kPa for pressure, and +-0.001 mass fraction for composition and 0.5% for density. Meanwhile, the density and gas virial equation of state of the mixed refrigerants were fitted on the basis of the experimental pVTx property data. It provided thermophysical parameters for the further research on the performance of the mixed refrigerants as new alternative refrigerants.
Compounds
#
Formula
Name
1
C3H2F4
trans-1,3,3,3-tetrafluoropropene
2
C4H10
2-methylpropane
Datasets
The table above is generated from the ThermoML associated json file (link above).
POMD and RXND refer to PureOrMixture and Reaction Datasets. The compound numbers are included in properties, variables, and phases, if specificied;
the numbers refer to the table of compounds on the left.