R410A与R22制冷压缩机性能试验装置的对比  

Comparison on the performance testing equipment of R410A and R22 refrigerating compressors

作　　者：许敬德[1] 张秀平[1] 

机构地区：[1]合肥通用机械研究院

出　　处：《制冷与空调》2008年第3期36-39,共4页Refrigeration and Air-Conditioning

摘　　要：对制冷剂R410A与R22的热物性进行比较,并对分别以R410A和R22为工质的制冷压缩机性能试验装置进行对比分析,为建立以R410A为工质的制冷压缩机性能试验装置提供技术支持。Introduces thermophysical properties of R410A and R22. Compares and analyzes compressor＇s performance testing equipments for R410A and R22. Provides helpful advice for establishing the R410A compressor testing equipment.

关 键 词：R22 R410A压缩机 性能试验装置 

分 类 号：TB652[一般工业技术—制冷工程]