大支撑跨距离心压缩机的分析与结构设计  

The Analysis and Structure Design for Centrifugal Compressor with Largely Supported Span

作　　者：亢天明 孙家姝 姜妍[1] 

机构地区：[1]沈阳鼓风机集团有限公司

出　　处：《风机技术》2008年第6期24-26,共3页Chinese Journal of Turbomachinery

摘　　要：介绍了我国大支撑跨距离心压缩机在现实工作中的应用。对大支撑跨距离心压缩机的设计技术难点进行分析。举例对大支撑跨距离心压缩机的转子轴系进行稳定性分析,并提出对转子轴系进行优化的设计方案。This paper has analyzed the design and technical difficulties of centrifugal compressor with largely supported span and its application in realistic job.Furthermore, the stability of rotor shaft system in centrifugal compressor with largely supported span is analyzed in example and the optimized design scheme for rotor shaft system is pointed out.

关 键 词：离心式压缩机 支撑跨距 结构设计 

分 类 号：TH452[机械工程—机械制造及自动化]