摘要
本文用ＣＳＤ方程计算了Ｒ２９０、Ｒ６００、Ｒ６００ａ、戊烷的热力性质。这几种天然碳氢化合物的ＣＳＤ方程常数值可用于其混合工质的汽液相平衡计算。
in this paper, CSD Equation of state was used to calculate thermodynamic properties ofR290 R600 R600a pentane. The equation coefficients can be used to evaluate vapor -- liquid equilibia of the mixture refrigerant.
