用状态方程法研究混合工质的热物性

PREDICTING MIXTURE PROPERTIES WITH AN EQUATION OF STATE

用状态方程法研究混合工质的热物性苏志军，阙雄才，陈芝久（上海交通大学制冷工程研究所上海２０００３０）严家 ，鲍雷（哈尔滨工业大学热工教研室哈尔滨１５０００１）关键词状态方程，ＣＦＣｓ替代工质，二兀混合工质，汽液平衡性质１前言混合工质作为一种新型工质在...

A kind of VLE property prediction method is suggest for CFCs alternative mixturesin this paper. Taking advantages of this method, the vapor-liquid equilibrium properties ofR22/R152a, R22/R142b, R22/R114 are studied. The calculated results of pressures (including bubble pressure) indicate that the method is reliable and accuracy.