离心式制冷压缩机喘振故障分析及排除  

Centrifugal Refrigeration Compressor Surge Failure Analysis and Troubleshooting

作　　者：王龙[1] 秦福星[1] 闫小龙[1] 

机构地区：[1]海军蚌埠士官学校,蚌埠233012

出　　处：《现代制造技术与装备》2015年第3期49-50,共2页Modern Manufacturing Technology and Equipment

摘　　要：论文较详细地分析了离心式制冷压缩机"喘振"的机理及危害,从技术和人员因素提出了防止"喘振"发生的措施,主要是采用旁通回流法、可转动的扩压器调节法、改变转速调节法以及提高人员专业素质与管理水平等方法与手段。This paper is a detailed analysis of mechanism and harm of centrifugal refrigeration compressor 'surge'. From the perspective of technological and human factors, measures to prevent the occurrence of 'surge' is raised, which include bypass reflux, rotatable diffuser adjustment method, changing the speed adjustment method and professional quality of staff and improved management methods and means.

关 键 词：离心式制冷压缩机 喘振 措施 

分 类 号：TB652[一般工业技术—制冷工程]