华电技术 ›› 2010, Vol. 32 ›› Issue (11): 39-40.

• 技术交流 • 上一篇    下一篇

水环式真空泵的一次异常切换事故分析

高林峰   

  1. 浙江国华余姚燃气发电有限公司,浙江余姚315400
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2010-11-25

Analysis on an abnormal switchedover accident of waterring vacuum pump

GAO Linfeng   

  1. Zhejiang Guohua Yuyao Gas Power Generation Corporation Limited, Yuyao 315400, China
  • Received:1900-01-01 Revised:1900-01-01 Published:2010-11-25

摘要: 介绍了水环式真空泵的特点及其典型系统组成,分析了一起在切换过程中发生的异常事故经过,提出了防范措施,以确保机组安全、经济运行。

关键词: 水环式真空泵, 切换异常, 原因分析, 防范措施

Abstract: The characteristics of the waterring vacuum pump and its typical system composition were introduced. The process of an abnormal accident occurred during switchingover operation was analyzed. The preventive measures were put forward to ensure the safe and economical operation of the unit. 

Key words: water-ring vacuum pump, abnormal switched-over, reason analysis, preventive measures