华电技术 ›› 2016, Vol. 38 ›› Issue (3): 66-68.

• 节能与环保 • 上一篇    下一篇

锅炉密封风机节能改造

  

  1. 华电莱州发电有限公司,山东莱州〓261400
  • 出版日期:2016-03-25 发布日期:2016-05-18

Energy saving retrofitting for the sealing fan system of boiler
 

  1. Huadian Laizhou Power Generation Company Limited, Laizhou 261400, China
  • Online:2016-03-25 Published:2016-05-18

摘要:

摘要:华电莱州发电有限公司原密封风机电能浪费大,轴承磨损严重。采用永磁调速节能技术对A密封机进行调速节能改造,并进行了冷、热态试验。与B密封风机相比,改造后的A密封风机有效降低了厂用电,提高了机组的安全性。

关键词: 关键词:密封风机, 节能, 改造, 永磁调速

Abstract:

Abstract:The original sealed fans caused energy waste and the bearings wore seriously in Huadian Laizhou Power Generation Company Limited. Permanent magnet speed regulation energy saving technology was implied for speed control energy saving retrofit,and cold and hot tests were taken as well.Compared with B sealed fans,the retrofitted A sealed fans reduced power consumption and improved unit security.

Key words:  ,