华电技术 ›› 2010, Vol. 32 ›› Issue (12): 51-53.

• 技术交流 • 上一篇    下一篇

600MW机组引风机失速原因分析及应对措施

刘涛   

  1. 山西漳山发电有限责任公司,山西长治046021
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2010-12-25

Analysis on reason of induced draft fan stall of 600MW unit and countermeasures

LIU Tao   

  1. Shanxi Zhangshan Power Generation Corporation Limited, Changzhi 046021, China
  • Received:1900-01-01 Revised:1900-01-01 Published:2010-12-25

摘要: 介绍了某电厂布袋除尘器运行机组引风机的特性及技术参数。在此基础出上,分析了引风机失速的原因,采取了相应措施后,取得了良好的效果。

关键词: 引风机, 技术参数, 失速原因, 风量, 风压

Abstract: The characteristics and technical parameters of induced draft fan of the boiler with bagtype dust remover in a power plant were introduced. Based on this, the reasons of induced draft fan stall were analyzed. The relevant measures were adopted, and favorable effects were obtained.

Key words: induced draft fan, technical parameter, reason of stall, air quantity, wind pressure