氮压机反转事故的分析及处理  

Analysis of Reverse Accident in Nitrogen Compressor and Its Treatment

作　　者：侯志勇[1] 

机构地区：[1]安阳钢铁股份有限公司制氧厂,安阳市455004

出　　处：《风机技术》2010年第3期68-72,共5页Chinese Journal of Turbomachinery

摘　　要：针对氮压机连锁停车后又自动反转情况,而且不能通过停车操作使其停止运转的奇怪现象。从操作、电控、仪控、工艺、检修各个角度进行了反转原因分析。阐述了为避免出现类似反转事故而采取的一些整改措施。According to the situation of nitrogen compressor automatically reverse after shutdown in chain and the strange phenomenon of the operating cannot be stopped by shutdown means, this paper has analyzed the reverse reason from several points, such as operation, electrical control, reverse, technology and maintenance. And the improving measures of preventing the similar reverse fault are specified.

关 键 词：离心式压缩机 反转 原因分析 措施 

分 类 号：TH452[机械工程—机械制造及自动化]