华电技术 ›› 2012, Vol. 34 ›› Issue (6): 11-12.

• 专题综述 • 上一篇    下一篇

600MW机组高压加热器泄漏原因分析及防范措施

管继荣   

  1. 广东粤电靖海发电有限公司,广东惠来510630
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2012-06-25

Reason analysis and preventive measures of highpressure heater leakage of 600MW unit

GUAN Jirong   

  1. Guangdong Yudean Jinghai Power Generation Company Limited, Huilai 510630, China
  • Received:1900-01-01 Revised:1900-01-01 Published:2012-06-25

摘要: 介绍了广东粤电靖海发电有限公司 #1机组 #2高压加热器运行中首次泄漏的情况,分析了泄漏的原因,制订了相应的防范措施,指出了处理过程中需要注意的问题,供电厂高压加热器运行、检修时参考。

关键词: 600MW机组, 高压加热器, 泄漏, 检修, 防范措施

Abstract: The first leakage of highpressure heater No.2 of unit No.1 in Guangdong Yudean Jinghai Power Generation Company Limited was introduced. The reasons of the leakage fault were analyzed. The relevant preventive measures were formulated, and the matters needing attention in the fault treating process were pointed out. The results of this paper provide certain reference for operation and maintenance of highpressure heaters of power plants.

Key words: 600MW unit, high-pressure heater, leakage, maintenance, preventive measure