中国电力 ›› 2015, Vol. 48 ›› Issue (8): 27-32.DOI: 10.11930.2015.8.27

• 火电厂烟气除尘技术专栏 • 上一篇    下一篇

300 MW机组布袋除尘器运行优化与滤袋劣化倾向管理

王方勇   

  1. 华润电力涟源有限公司,湖南 娄底 417000
  • 收稿日期:2015-04-09 出版日期:2015-08-25 发布日期:2015-11-25
  • 作者简介:王方勇(1974—),男,湖南沅陵人,工程师,从事电厂锅炉及环保设备技术研究。E-mail: wangfy@crphn.com

Operation Optimization of Bag House and Ageing-Tendency Management of Filter Bag for 300-MW Thermal Power Units

WANG Fangyong   

  1. China Resources Power Lianyuan Co., Ltd., Loudi 417000, China
  • Received:2015-04-09 Online:2015-08-25 Published:2015-11-25

摘要: 布袋除尘器在中国火电厂多有应用,而延长滤袋的使用寿命是降低布袋除尘器使用费用的关键。以某电厂布袋除尘器为例,对滤袋使用寿命的影响因素进行分析,提出了通过运行优化、改善维护条件和技术改进来延长滤袋使用寿命的方法及途径,并就滤袋劣化倾向管理提出了意见,为布袋除尘器的运行维护和管理积累了经验。

关键词: 燃煤电厂, 布袋除尘器, 滤袋, 糊袋, 运行维护

Abstract: Bag houses are commonly used in the power plants in China. Extending the service life of filter bags is crucial to reduce their operating costs. This article analyzes the factors that affecting the service life of filter bags for the bag house in a power plant, and presents the ways to extend the service life of filter bags by optimizing operation, improving maintenance conditions and technical upgrading. In addition, the article also gives advices on ageing-tendency management for filter bags, in which the experience accumulation is earned for bag house maintenance and management.

Key words: coal-fired power plant, bag house, filter bag, paste bag, operation and maintenance

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