涡旋式空气压缩机行业发展与重点研究方向综述

Summary of Industry Development and Key Research Direction of Scroll Air Compressor

涡旋式空气压缩机作为一种精密高效的容积机械,受到了国内外研究人员的广泛关注。对于航空航天、电力工业、高速列车增压泵以及医疗卫生等使用涡旋压缩机进行关键性工作的领域而言,对压缩机工作部件运动特征、润滑泄漏以及内部流场变化情况进行分析显得尤为重要。通过对涡旋式空气压缩机的行业发展情况以及涡旋型线、软件仿真、泄漏密封等当前重点研究方向进行综述分析,为今后的涡旋压缩机研究设计提供了参考。

As a kind of precision and high efficient volume machine,scroll air compressor has been widely concerned by researchers at home and abroad.For aerospace,power industry,high-speed train booster pump,medical and health care and other fields that use scroll compressors for critical work,it is particularly important to analyze the motion characteristics of compressor working parts,lubrication leakage,and internal flow field changes.In this paper,the development of scroll air compressor industry,vortex profile,software simulation,leakage seal and other current key research directions are summarized and analyzed,which provides a reference for the future research and design of scroll compressor.