制冷技术2016，Vol.36Issue(1)：46-49,4.DOI:10.3969/j.issn.2095-4468.2016.01.110
转子式压缩机轴承载荷计算方法研究
Research on Bearing Load Calculation Method for Rotary Compressor
胡余生 1徐嘉 1任丽萍1
作者信息
- 1. 国家节能环保制冷设备工程技术研究中心，广东珠海519070
- 折叠
摘要
Abstract
The load is one of the important parameters influencing the bearing performance and reliability of rotary compressor, and the comparative study of theoretical calculation and finite element calculation method for load is presented. The load value trend calculated by theoretical calculation and finite element method has a high goodness of fit under different working conditions. The effect of the upper bearings with or without flexible slot on the wear and performance of the compressor is analyzed by the finite element method and experiment. The analysis result shows that, the abrasion of the bearing without flexible slot is more serious and the performance is worse than that with flexible slot under a certain working condition.关键词
载荷/轴承/转子式压缩机/有限元/柔性槽Key words
Load/Bearing/Rotary compressor/Finite element/Flexible slot引用本文复制引用
胡余生,徐嘉,任丽萍..转子式压缩机轴承载荷计算方法研究[J].制冷技术,2016,36(1):46-49,4.
