R123、R134a热力性质的计算公式和程序

The Formulas and Programs for Calculating Thermodynamic Properties of R123, R134a

本文给出了新制冷工质R 123、R 134 a热力性质的全部计算公式,基准点上的积分常数和从物理意义出发的迭代方法,同时还给出了计算程序框图。

This paper gives all formulas for calculating thermodynamic properties of new refrigerants R123, R134a and the integral constants on the reference points. Based on the physical significance, the cut and try method and the flow diagrams are offered.