家用制冷设备转子压缩机径向密封系统设计  

Design of Radial Seal Scraper Spring for Wankel Compressor of Household Refrigeration Equipment

作　　者：何静 He Jing(School of Environment and Energy Engineering,Anhui Jianzhu University,Anhui,230601)

机构地区：[1]安徽建筑大学环境与能源工程学院,安徽230601

出　　处：《当代化工研究》2021年第24期162-164,共3页Modern Chemical Research

基　　金：安徽省教育厅科学研究一般项目“航天制冷系统百瓦级双热沉微通道两相流流型研究”(项目编号:KJ2021JD11)。

摘　　要：三角转子压缩机的密封主要是端面的机械密封与缸体内的刮片弹簧的密封。机械密封主要是靠加工端面的精度达到,压缩腔内部的密封是依靠三角转子顶部的弹簧将压缩机的径向密封片始终压紧缸体,从而使密封片起到密封作用。刮片弹簧的性能直接影响压缩机性能的好坏。本文主要介绍三角转子压缩机刮片的运动分析以及弹簧受力分析与设计。The seal of the Wankel compressor is mainly the mechanical seal of the end face and the seal wiper spring in the cylinder.The mechanical seal is mainly achieved by the accuracy of the machining end face.The seal inside the compression cavity relies on the spring on the top of the triangular rotor.The seal always press the radial seal of the compressor against the cylinder.And the seal plays a sealing role.The performance of the wiper spring directly affects the performance of the compressor.This article mainly introduces the movement analysis of the Wankel compressor wiper along with the force analysis of the spring.

关 键 词：三角转子压缩机 径向密封 刮片弹簧 运动分析 力学分析 

分 类 号：T[一般工业技术]