【作者】 程哲铭； 欧阳新萍； 雷蓉；

【Author】 Cheng Zheming;Ouyang Xinping;Lei Rong;Institute of Refrigeration and Cryogenics,University of Shanghai for Science and Technology;

【机构】 上海理工大学制冷及低温工程研究所；

【摘要】 介绍了一种回转式活塞制冷压缩机的工作原理及基本结构,它结合了往复式压缩机和回转式压缩机的优点,克服了往复式压缩机和一些回转式压缩机使用局限性。此种回转式活塞压缩机结构简单,较少零部件、制造成本低,具有较高运转效率、噪声小、运行平稳安全、适用冷量范围广等特点。介绍了排气结构、能量调节机构、润滑密封方式。并分析了它的应用场合。更多还原

【Abstract】 The structure of a rotary piston compressor is introduced,and its principle of operation is analysed.This new compressor overcomes the limitations of piston compressors and some other rotary compressors by combining their advantages.It has simple structure and some special characteristics such as lower noise,larger running efficiency,stable operation and large cooling capacity range to running.Its exhaust structure,energy regulating mechanism,lubricating and sealing method are also introduced.Its applications is analysed.更多还原