华电技术 ›› 2010, Vol. 32 ›› Issue (4): 58-60.

• 技术交流 • 上一篇    下一篇

600MW发电机进油原因分析及对策

王勇,刘建峰   

  1. 湖南华电长沙发电有限公司,湖南长沙410203
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2010-04-25

Reason analysis of oil leakage of 600MW generator and countermeasures

WANG Yong, LIU Jianfeng   

  1. Hunan Huadian Changsha Power Generation Corporation Limited, Changsha 410203, China
  • Received:1900-01-01 Revised:1900-01-01 Published:2010-04-25

摘要: 结合单流环密封油系统的结构特点,对某电厂600MW发电机进油的原因进行了分析,从设备结构、系统运行及检修方面提出了相应的防范措施,为同类型机组密封油系统的运行和维护提供借鉴和参考。

关键词: 发电机, 单流环密封油系统, 防范措施

Abstract: Combining with structure characteristics of singlering oil sealing system, the reasons of oil leakage of 600MW generator in a power plant were analyzed. The relevant prevention measures from respects of equipment structure, system operation and overhaul were put forward, which can be used as reference for operation and maintenance of oil sealing system of same units.

Key words: generator, single-ring oil sealing system, prevention measures