Presents the recent research work on high speed centrifugal refrigeration compressor,and also gives application prospect of such kind compressor for water vapor compression and aeronautic enviroment control system(ECS).

• 本文介绍了国内外高转速离心式制冷压缩机研究现状,并针对水蒸气压缩和航空环境控制系统,分析了高转速离心式制冷压缩机在蒸气压缩制冷循环中的应用前景。