论文部分内容阅读
本文介绍了一种双工况离心式冷水机组压缩机的设计,主要包括串联式两级压缩机之间的匹配方案及压缩机叶轮的设计与优化。通过此设计,可提高机组的整体压比,使得机组能实现热泵及制冷双项工况。
This paper introduces the design of a dual-mode centrifugal chiller compressor, which includes the matching scheme between two series compressors and the design and optimization of the compressor impeller. Through this design, can improve the overall unit pressure ratio, making the unit to achieve double heat pump and refrigeration conditions.