华电技术 ›› 2011, Vol. 33 ›› Issue (10): 69-71.

• 节能与环保 • 上一篇    下一篇

300MW机组低负荷停运增压风机的节能措施

姚中栋,曹永齐,郭旭升   

  1. 姚孟发电有限责任公司,河南平顶山467031
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2011-10-25 发布日期:2011-10-25

An energysaving measure for 300MW unit by turning off its boost fan under low load condition

YAO Zhongdong, CAO Yongqi, GUO Xusheng   

  1. Yaomeng Power Generation Company Limited, Pingdingshan 467031, China
  • Received:1900-01-01 Revised:1900-01-01 Online:2011-10-25 Published:2011-10-25

摘要: 介绍了引风机和增压风机的技术参数和性能,分析了在运行工况下停运增压风机的可行性,采取了停运脱硫增压风机且由吸风机串带脱硫系统的节能措施,取得了良好的经济效益。

关键词: 引风机, 增压风机, 脱硫系统, 可行性分析, 节能效果

Abstract: The technical parameters and performances of the induced draft fan and the boost fan were introduced. The feasibility of turning off the boost fan under operation condition was analyzed. As an energysaving measure, the boost fan was turned off, and the desulphurization system was driven by induced draft fan in series mode, and favourable economic benefit was obtained.

Key words: induced draft fan, booster fan, desulphurization system, feasibility analysis, energy conservation effect