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燃煤电厂锅炉袋除尘与电袋除尘应用技术探析
引用本文:田铂,陈志伟,赵贵燕,赵德强.燃煤电厂锅炉袋除尘与电袋除尘应用技术探析[J].中国环保产业,2009(8):41-45.
作者姓名:田铂  陈志伟  赵贵燕  赵德强
作者单位:1. 大唐微水发电厂,河北,井陉,050300
2. 江苏新中环保股份有限公司,江苏,张家港,215600
摘    要:论述了袋除尘器和电袋复合除尘器的工作原理,以清灰方式对袋式除尘器进行了分类,阐述了几种类型袋式除尘器的优缺点;指出电袋复合除尘器是特定背景下的阶段性产物,电晕放电过程中产生的臭氧对滤袋使用寿命会产生不利影响;强调了建立合理的烟气流场是袋式除尘器稳定可靠运行的关键。

关 键 词:袋式除尘器  电袋复合除尘器  滤袋  清灰方式  臭氧  气流分布

Analysis on Application Technology of Boiler Bag-hose Precipitation & Electric Bag Precipitation in Coal-fired Power Plants
TIAN Bo,CHEN Zhi-wei,ZHAO Gui-yan,ZHAO De-qiang.Analysis on Application Technology of Boiler Bag-hose Precipitation & Electric Bag Precipitation in Coal-fired Power Plants[J].China Environmental Protection Industry,2009(8):41-45.
Authors:TIAN Bo  CHEN Zhi-wei  ZHAO Gui-yan  ZHAO De-qiang
Institution:TIAN Bo, CHEN Zhi-wei, ZHAO Gui-yan, ZHAO De-qiang (1 .Datang Weishui Power Plant, Hebei Jingxing 050300; 2. Jiangsu Xinzhong Environmental Protection CO., Ltd, Jiangsu Zhangjiagang 215600, China)
Abstract:The author explicates the working principle of bag-hose precipitator & electric bag complex precipitator and explains the advantages and disadvantages of several kinds of bag-hose precipitator; points out that the electric bag complex precipitator is a phase product under the special background. Ozone caused in corona discharge makes an adverse impact on life of filter bag. The author emphasizes that rational flue gas flow field is a key for bag-hose precipitator to carry out stable and reliable operation.
Keywords:bag-hose precipitator  electric bag complex precipitator  filter bag  manner of dust removal  ozone  air cur- rent distribution
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