小系列大排量转子压缩机设计及可靠性研究

Design and Reliability Study of Small Volume and Large Displacement Rotor Compressor

本文针对小型化转子压缩机开发难点,从压缩机关键零部件设计、油路设计、最小油膜设计等方向重点阐述压缩机设计要点,进一步从压缩机轴承及长期可靠性试验方案介绍压缩机可靠性评估方法,可以充分暴露产品薄弱点,为行业同类型产品开发提供参考。

In view of the difficulties in the development of miniaturized rotor compressors,this paper focuses on the key points of compressor design from the core component design,oil circuit design,minimum oil film design,etc.,and further introduces the compressor reliability evaluation method from the compressor bearing and long-term reliability test scheme,which can fully expose the weak points of the product and provide reference for the development of the same type of product in the industry.