Density data of the refrigerant ethyl fluoride (HFC-161) have been measured in the range of temperatures from (230 to 344) K. Liquid density experimental data of HFC-161 are correlated by the VDNS-type and the modified Rackett-type density equations, and the parameters of the density equations are given. The correlated results show that they have a good agreement with the experimental data. The average relative deviation of liquid density from the VDNS-type density equation and from the modified Rackett-type density equation are 0.11 % and 0.09 %, respectively. In addition, the Peng Robinson (PR) equation of state is also correlated to calculate the liquid density for HFC-161. The average relative deviation and maximum relative deviation from the PR equation are 1.26 % and 5.15 %, respectively, which are a little larger than those from the VDNS-type and the modified Rackett density equations. However, the vapor density results have been supplied with the PR equation.
Compounds
#
Formula
Name
1
C2H5F
fluoroethane
2
CHClF2
chlorodifluoromethane
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.