低压腔型涡旋压缩机润滑系统研究  

Study on Lubricating System for Low-pressure Scroll Compressor

作　　者：李超[1] 李峥[1] 刘兴旺[1,2] 谢文君[1] 

机构地区：[1]兰州理工大学石油化工学院 [2]兰州理工大学温州泵阀工程研究院

出　　处：《化工机械》2013年第5期612-616,共5页Chemical Engineering & Machinery

基　　金：国家自然科学基金项目(50975132);(51265026);浙江省自然科学基金项目(Y1080079)

摘　　要：根据低压腔型涡旋压缩机供油润滑系统的特性,从能量守恒和质量守恒基本方程出发,建立低压腔型涡旋压缩机润滑系统数学模型。通过对该模型的分析讨论,得到了润滑系统结构参数和压缩机运行工况对润滑系统供油压力的影响关系。该模型可用来指导低压腔型涡旋压缩机润滑系统结构参数的选择和优化,为压缩机润滑系统设计提供一定的理论参考。Based on the characteristics of low-pressure scroll compressor＇s oil-supply lubricating system and the energy conservation and mass conservation,the mathematical model of lubricating system of the scroll compressor was established.Through analyzing the model,the relationships between both structure parameters of Iubricating system and the running conditions of the scroll compressor and oil supply pressure of the lubricating system was reached.This model can be used to guide the choice and optimization of the key structure parameter of lubricating system for the scroll compressors and can provide the certain theoretical reference for lubricating system design.

关 键 词：涡旋压缩机 润滑系统 数学模型 

分 类 号：TQ051.21[化学工程]