燃煤电厂采用湿式电除尘器深度除尘的应用研究  

Application of wet electrostatic precipitator in coal-fired power plant for depth treatment of dust

作　　者：王敏[1] 王东歌[1,2] 朱法华[1,2] 惠润堂 韦飞[1] 王春玲[1] 

机构地区：[1]国电环境保护研究院,江苏南京210031 [2]南京信息工程大学环境科学与工程学院,江苏南京210044

出　　处：《电力科技与环保》2016年第1期26-29,共4页Electric Power Technology and Environmental Protection

摘　　要：当前行业标准和环保政策日益趋严,湿式静电除尘器作为终端净化设施,能够显著降低粉尘、液滴等的排放浓度,并有效解决湿法脱硫系统浆液夹带问题,是现役燃煤电厂实现烟尘达标排放的主要改造方向。以某330 MW大型机组增设导电玻璃钢湿式电除尘器为例,其调试运行结果表明该技术为燃煤电厂实现深度除尘提供了一条可行的技术改造路线。;With the current industry standards and environmental policies being stricter increasingly, the Wet E- lectrostatic Precipitator（ WESP） as a terminal purification device, can not only reduce dust and droplet emission concentration, but also solve the problem of slurry restrained of the Flue Gas Desulfurization （ FGD）, is the direction of transformation for coal - fired power plant to achieve dust discharge standard. It took a large unit of 330MW with a conductive glass steel WESP as an example, the debugging and running results showed that WESP provided a feasible technology way for coal -fired plants to achieve depth of dust.

关 键 词：燃煤电厂 除尘改造 湿式电除尘器 导电玻璃钢 

分 类 号：X701.2[环境科学与工程—环境工程]