流体机械2016，Vol.44Issue(7)：22-26,37,6.DOI:10.3969/j.issn.1005-0329.2016.07.006
迷宫压缩机活塞速度对泄漏量影响的研究
Dynamic Analysis of the Speed of Labyrinth Compressor Pistons Impact on Leakage
摘要
Abstract
The dynamic network analysis technique is used to simulate a dynamic model for the piston movement process in the cylinder and the piston of the version 4HS-MG for labyrinth compressor.The dynamic model is proposed for analyzing the influ-ence of piston velocity variation on leakage rate in the labyrinth compressor.The research showed that:under certain conditions (the same tooth shape,tooth number seal gap and pressure ratio,etc.),with the increase of the speed of the piston,the instanta-neous leakage is gradually increased,and the total leakage rate is reduced.So the dynamic simulation has a great significance for the selection of the high-speed of the labyrinth compressor design.关键词
迷宫压缩机/活塞速度/动网格Key words
labyrinth compressor/piston speed/dynamic meshes分类
机械制造引用本文复制引用
姜浩,巴鹏,薛佳,肖鹏..迷宫压缩机活塞速度对泄漏量影响的研究[J].流体机械,2016,44(7):22-26,37,6.
