摘要
对在双门冰箱中以非共沸混合工质R22/R152a/R142b替代有害环境的工质进行了热力学分析与实验研究,结果表明,在冰箱结构基本不变的条件下,适当变化毛细管长度,用一定配比的R22/R152a/R142b可以替代R12。
In this paper, thermodynamic analysis and experimental investigation are conducted on the non-azeotropic refrigerant mixture R22/R152a/R142b. The results show that this ternary mixture can be used as substitute for CFC-12 in domestic refrigerator if the length of the capillary tube and the concentrations of each composition are suitably adjusted.
出处
《流体工程》
CSCD
北大核心
1992年第7期47-50,共4页
