华电技术 ›› 2011, Vol. 33 ›› Issue (3): 50-51.

• 技术交流 • 上一篇    下一篇

300MW机组凝汽器的改造

吴宝华,刘慧,刘斌   

  1. 国投曲靖发电有限公司,云南曲靖655000
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2011-03-25 发布日期:2011-03-25

Reformation of condenser of 300MW unit

WU Baohua, LIU Hui, LIU Bin   

  1. SDIC Qujing Power Generation Company Limited, Qujing 655000, China
  • Received:1900-01-01 Revised:1900-01-01 Online:2011-03-25 Published:2011-03-25

摘要: 结合某电厂现场实际改造情况,分析了凝汽器铜管发生泄漏的原因,对选用不锈钢作为凝汽器冷却管进行了探讨,为火电机组凝汽器的改造提供一定的参考。

关键词: 凝汽器, 铜管, 不锈钢, 改造, 安全性, 经济性

Abstract: Combining with practical reformation of a power plant, the leakage reasons of the condenser copper pipe were analyzed. The feasibility of selecting the stainless steel pipe as cooling pipe of condenser was discussed, which provides certain reference for condenser reformation of thermal power units.

Key words: condenser, copper pipe, stainless steel, reformation, safety, economic efficiency