家用空调滚动转子压缩机舌簧阀冲击应力分析  

Analysis of Impact Stress of Reed Valves in the Rolling Piston Compressor for Home Air-Conditioner

作　　者：姜辉[1] 潘树林[1] 刘小龙[1] 

机构地区：[1]广西大学,广西南宁530004

出　　处：《压缩机技术》2013年第2期27-29,共3页Compressor Technology

摘　　要：运用瑞利-有限元法对家用空调滚动转子压缩机舌簧阀冲击碰撞模型进行了简化,并根据能量守恒原理对阀片撞击阀座时的冲击应力和变形进行了计算。该方法计算过程较为简单,精确度较高,能为舌簧阀的可靠性设计提供参考。The impact model of the reed valve in the rolling piston compressor for home air-conditioner is simplified with the Rally-finite element method in this paper.The impact stress and the strain of the valve plate against the seat are calculated on the basis of the law of conservation of energy.The results show that this method is simple and accurate.It can provide some references to the reli-ability design of reed valves.

关 键 词：舌簧阀 冲击应力 瑞利-有限元法 能量守恒原理 冲击动荷系数 

分 类 号：TH455[机械工程—机械制造及自动化]