华电技术 ›› 2009, Vol. 31 ›› Issue (7): 60-61.

• 技术交流 • 上一篇    下一篇

烟气挡板在再热汽温调节中的使用

田建洲   

  1. 淮浙煤电有限责任公司凤台发电分公司,安徽凤台 232131
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2009-07-25 发布日期:2009-07-25

Application of flue gas damper in reheat temperature adjustment

TIAN Jianzhou   

  1. Fengtai Power Generation Branch of Huaizhe Coal and Power Corporation Limited, Fengtai 232131, China
  • Received:1900-01-01 Revised:1900-01-01 Online:2009-07-25 Published:2009-07-25

摘要: 以淮浙煤电有限责任公司凤台发电分公司600MW超临界锅炉为例,介绍了烟气挡板在再热汽温调节中的使用情况,阐述了烟气挡板的控制原理、实际应用和使用中的注意事项,总结了烟气挡板引发的问题并给出了改进措施。

关键词: 超临界锅炉, 烟气挡板, 再热汽温调节, 实际应用, 改进措施

Abstract: Taking a 600MW supercritical boiler of Fengtai Power Generation Branch of Huaizhe Coal and Power Corporation Limited as example, the application of the flue gas damper in reheat temperature adjustment was introduced. The control principle of flue gas damper, the practical application and the matters needing attention in application were expounded. The problems caused by flue gas damper were summarized, and some improving measures were given.

Key words: supercritical boiler, flue gas damper, reheat temperature adjustment, practical application, improving measure