制冷技术Issue(6)：27-31,36,6.DOI:10.3969/j.issn.2095-4468.2014.06.107
混合工质R134a/R600a气相PVTx性质的实验研究
Experimental Study of PVTx Properties of Gas Phase for Binary R134a/R600a
摘要
Abstract
The Pressure-volume-temperature-composition (PVTx) properties of mixture refrigerant R134a/R600a with mass faction of 80%/20%and 75%/25%in the range of 273 K~320 K were measured by using high-precision PVTx apparatus which is based on the Burnett method. Based on experimental data, the gas viral equation of mixed refrigerant at different mass fractions was developed. The basic thermal physical property of the refrigerant was investigated for the first time, and the detailed data were provided for the further research.关键词
R600a/R134a/PVTx/维里方程Key words
R600a/R134a/PVTx/Viral equation引用本文复制引用
陆岷山,祁影霞,杨喜,张华,陈秀萍..混合工质R134a/R600a气相PVTx性质的实验研究[J].制冷技术,2014,(6):27-31,36,6.基金项目
上海市重点学科建设项目（S30503），上海市教育委员会科研创新项目 （）
