摘要
本文介绍了用同一台压缩机， 充灌四种不同比例的Ｒ３２／Ｒ１３４ａ 混合工质与Ｒ２２及Ｒ１３４ａ 的对比试验。通过测量制冷量、输入功率、能效比以及壳体温度等主要性能， 从理论上定性和定量地阐明了Ｒ３２／Ｒ１３４ａ在空调器中替代Ｒ２２ 的可行性和优越性。
The Compressor Calorimeter can test the refrigerant capacity,input power, Coefficiency of performance and the shell temperature,by experiment research,we measured four weight concentration of mixture fluid R32/R134a,the refrigerant R32,the refrigerant R134a,by comparable of the three refrigerant′s perfermance,the definite weight concentration of mixture fluid R32/R134a is the best of all.
出处
《制冷》
1999年第4期50-53,共4页
Refrigeration
