华电技术 ›› 2010, Vol. 32 ›› Issue (4): 12-13.

• 专题综述 • 上一篇    下一篇

600MW超临界机组低压加热器正常疏水改造

吕鹏飞   

  1. 安徽华电宿州发电有限公司,安徽宿州234101
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2010-04-25

Reformation of normal drain system of low pressure heater in 600MW supercritical unit

L Pengfei   

  1. Huadian Anhui Suzhou Power Generation Corporation Limited, Suzhou 234101, China
  • Received:1900-01-01 Revised:1900-01-01 Published:2010-04-25

摘要: 介绍了某公司2×600MW超临界机组低压加热器疏水系统存在的问题,分析了某公司2×600MW超临界机组低压加热器正常疏水系统疏水不畅的原因,提出了改进措施及建议,在实际运行中取得了很好的效果。

关键词: 600MW超临界机组, 低压加热器, 疏水系统, 改造

Abstract: The problems existed in normal drain systems of low pressure heaters of 2×600MW supercritical units in a company were introduced. The reason of impeded drain water of the normal drain systems was analyzed, some improving measures and proposal were put forward, and better effects were obtained in practical operation.

Key words: 600MW supercritical unit, low pressure heater, drain system, reformation