摘要
建立了无油润滑双涡圈涡旋压缩机的泄露模型,根据型线的几何理论计算了一个周期内泄漏线的长度,分析了在工作过程中泄漏线的变化,泄漏线长度随曲柄转角的变化,以及泄露量随排气压力,曲柄转角的变化情况。
A model of letting out of no oil ubricated double whirlpools vortex air compressor was set up, The length of leak line of one cycle was calculated the change of the leak line at work, The change of the length of leak line varying with the crank corner, and the change of the leak amount varying with the pressure of revealing atmospheric and crank comer were analyzed.
出处
《流体机械》
CSCD
北大核心
2007年第3期14-17,共4页
Fluid Machinery
基金
2005年度"高等学校博士学科专项科研基金"项目(2005731002)
关键词
无油润滑
双涡圈
泄露
no oil lubricated
double whirlpools
leak
