流体机械2016，Vol.44Issue(5)：16-21,6.DOI:10.3969/j.issn.1005-0329.2016.05.004
基于圆渐开线涡旋压缩机的几何模型研究
Investigation of the Geometrical Model for Scroll Compressor Based Oncircle Involute
摘要
Abstract
In order to investigate characteristics of the geometrical model for the symmetric constant-wall-thickness scroll com-pressor based on the circle involute,the conjugate and discharge angle are discussed detailly using the geometry of circle involute;The volumes and derivative of the working chambers are calculated with respect to the orbiting angle by integration method and base line method.The calculated results indicated that the base line method has more satisfactory accuracy compared with integra-tion method;Finally,the flank and radial leakage areas are also calculated based on the existence of working chamber.The investi-gation results of the geometrical model provide a foundation for the establishment of overall mathematical modeling of scroll com-pressor.关键词
涡旋压缩机/圆渐开线/等截面/几何模型Key words
scroll compressor/circle involute/constant-thickness/geometrical model分类
机械制造引用本文复制引用
彭斌,朱兵国..基于圆渐开线涡旋压缩机的几何模型研究[J].流体机械,2016,44(5):16-21,6.基金项目
国家自然科学基金资助项目（51275226）；浙江省自然科学基金项目 （）
