中国电力 ›› 2016, Vol. 49 ›› Issue (10): 181-184.DOI: 10.11930/j.issn.1004-9649.2016.10.181.04

• 技术经济 • 上一篇    

300 MW燃煤机组立式和卧式电袋复合除尘器技术经济对比分析

尤良洲,王建峰,李壮,朱跃   

  1. 华电电力科学研究院,浙江 杭州 310030
  • 收稿日期:2016-03-06 出版日期:2016-10-10 发布日期:2016-11-07
  • 作者简介:尤良洲(1987—),男,浙江苍南人,硕士,工程师,从事火电厂环保方面的研究。E-mail: you_lz009@163.com

The Comparison Between and Analysis on Technical and Economic Performances of Vertical and Horizontal Electric-Bag Precipitators for 300-MW Coal-Fired Power Plants

YOU Liangzhou, WANG Jianfeng, LI Zhuang, ZHU Yue   

  1. China Huadian Electric Research Institute, Hangzhou 310030, China
  • Received:2016-03-06 Online:2016-10-10 Published:2016-11-07

摘要: 电袋复合式除尘器有机结合静电除尘和布袋除尘优点,弥补静电除尘器和布袋除尘器的除尘缺点。通过对立式电袋复合除尘器及卧式电袋复合除尘器的技术比较可知,卧式电袋除尘器在滤袋的布置空间、清灰方式及破袋风险方面优于立式电袋复合除尘器。同等改造条件下卧式电袋复合除尘器改造费用低于立式电袋复合除尘器。

关键词: 燃煤电厂, 电袋复合, 立式, 卧式, 技术分析, 经济分析

Abstract: The electric-bag precipitator well combines the advantages of electro-static precipitators with those of bag precipitators and overcomes their drawbacks. In this paper, through the technical comparisons between the vertical and the horizontal electric-bag precipitators, it is concluded that the horizontal precipitator outperforms the vertical ones in terms of arrangement space, purge mode and bag damage risk; meanwhile, its retrofit cost is lower than that of the vertical ones under the same conditions.

Key words: coal-fired power plant, electric-bag precipitator, vertical style, horizontal style, technical analysis, economic analysis

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