离心压缩机径向进气室设计方法  

The Design Method of Radial Inlet Volute in Centrifugal Compressor

作　　者：吴东坡[1] 王立博[1] 陈健[1] 刘桂艳[1] 肖利伟[2] 

机构地区：[1]沈阳鼓风机集团有限公司 [2]沈阳机床(集团)有限责任公司

出　　处：《风机技术》2010年第1期23-27,50,共6页Chinese Journal of Turbomachinery

摘　　要：在深刻理解径向进气室结构特征与气体流动特性的基础上,通过分析各通道截面属性,建立起进气室的参数化设计模型,以作为其复杂实体结构精确绘制的理论基础。开发出一套基于SolidWorks三维软件的径向进气室参数化设计模块,可以简化其复杂实体结构的设计过程,并提高设计精度和工作效率。Based on the understanding of the characteristics of inlet volute＇s structure and interior flow,the parameterized design model is set in this paper through analyzing the property of every channel cross-section,which can be the theory basis of accurately draw its complex 3D entity.The parameterized design module for the radial inlet volute based on SolidWorks 3-D software is developed,which can simplify its design process of complex entity＇s structure and improve design precision and working efficiency.

关 键 词：离心式压缩机 径向进气室 参数化设计 

分 类 号：TH452[机械工程—机械制造及自动化]