摘要
Thermodynamlcs properties of HCFC133a were studied by using experimental method by means of opalescence intensity method, critical temperature and critical density of HCFC133a were measured. By means of constant volume method, saturated density of liquid and vapour,saturated vapour pressure were measured. Furthermore, critical pressure and critical index were determined according to experimental data, and vapour pressure equation with high accuracy was presented.
Thermodynamlcs properties of HCFC133a were studied by using experimental method by means of opalescence intensity method, critical temperature and critical density of HCFC133a were measured. By means of constant volume method, saturated density of liquid and vapour,saturated vapour pressure were measured. Furthermore, critical pressure and critical index were determined according to experimental data, and vapour pressure equation with high accuracy was presented.
出处
《工程热物理学报》
EI
CAS
CSCD
北大核心
1997年第3期261-264,共4页
Journal of Engineering Thermophysics
基金
国家计委"八五"攻关项目
关键词
热力学性质
制冷剂
替代工质
HCFC133a, thermodynamic properties, experimental study
