华电技术 ›› 2017, Vol. 39 ›› Issue (6): 41-43.

• 技术交流 • 上一篇    下一篇

一种防止锅炉结焦、掉焦新方法的研究应用

  

  1. 华电新乡发电有限公司,河南新乡〓453635
  • 出版日期:2017-06-25 发布日期:2017-07-10

A new method to prevent boiler coking and coke dropping study and implementation

  1. Huadian Xinxiang Generation Company Limited, Xinxiang 453635, China
  • Online:2017-06-25 Published:2017-07-10

摘要:

华电新乡发电有限公司采用2台超临界压力变压直流锅炉,运行过程中存在结焦、掉焦较为严重的问题。为防止锅炉结焦、掉焦,针对几种突出问题进行了研究,提出了在锅炉两侧墙增加防焦风和分割风的新方法,应用后效果较好。

关键词:

Abstract:

Huadian Xinxiang Generation Company Limited adopted two units of supercritical pressure oncethrough boiler, which was troubled with boiler coking and coke dropping. To solve this problem, the plan of adding anticoke air and separating air on both side wall was indicated and implemented. The result proved the effectiveness.

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