开启式螺杆制冷压缩机及其压缩机组的发展

Development of Open-type screw refrigerating compressos and screw compressor units

本文回顾了国内螺杆制冷压缩机及其压缩机组的发展历程,并详细分析了螺杆Ⅱ、Ⅲ型压缩机采用的先进技术和在机组设计、系统设计中的应用。

This research paper reviews the developing process of screw type refrigerating compress or sand units at home.It analyzes the advanced technologies used in screw typeⅡcompressor and screw type Ⅲcompressor and their application on design of refrigerating unit and system.