华电技术 ›› 2017, Vol. 39 ›› Issue (3): 55-56.

• 技术交流 • 上一篇    下一篇

9F级475MW燃气轮机三汽包余热锅炉吹管技术应用

  

  1. 华电电力科学研究院山东分院,济南〓250000
  • 出版日期:2017-03-25 发布日期:2017-04-26

Practical application of blowpipe technology in a tridrum heat recovery boiler of the 9F class 475MW gas turbine

  1. Shandong Branch of Huadian Electric Power Research Institute,Jinan 250000,China
  • Online:2017-03-25 Published:2017-04-26

摘要:

分析了锅炉蓄能降压吹管方式的技术要求,介绍了某电厂9F级475MW燃气轮机三汽包余热锅炉采用蓄能降压方式进行吹管的具体过程,给出了吹管过程中的控制要点,经过理论分析和实际验证,吹管工艺结果优异。

关键词:

Abstract:

This paper analyzed the technical requirements of boiler blowpipe  with energy storage and pressurereducing method, introduced the detailed process of blowpipe with energy storage and pressurereducing method for a tridrum heat recovery boiler of the 9F class 475MW gas turbine in a certain power plant, and presented the control points in blowpipe process. Through  theoretical analysis and practical verification, the blowpipe process performs excellent.