基于热应力场耦合的涡旋压缩机动涡盘有限元分析  

The Finite Element Analysis of Dynamic Vortex Plate of Scroll Compressor Based on Thermal Stress Field Coupling

作　　者：殷俊[1] 杨美传[1] 冯鉴[1] 

机构地区：[1]西南交通大学机械工程学院,四川成都610031

出　　处：《压缩机技术》2011年第6期6-9,共4页Compressor Technology

摘　　要：通过采用有限元方法,运用ANSYS软件,对涡旋压缩机动涡盘受气体力载荷工况和受温度载荷、气体力载荷共同作用工况时进行比较分析,并做不同温度载荷下的耦合分析,得出动涡盘变形和应力分布规律,指出了设计分析中应考虑的重要因素。In this paper, the finite method is applied and ANSYS software is used to compare and analyze the dynamic vortex plate of scroll compressor under the conditions of forced by gas loading and both by temperature loading and gas loading. And the coupling analysis under different temperature loading is carried out. The deformation and stress distribution rule of dynamic vortex plate is obtained. It has also pointed out the important factors considering in design and analysis.

关 键 词：动涡盘 有限元方法 热应力 耦合分析 

分 类 号：TH455[机械工程—机械制造及自动化]