50MW机组水膜除尘器改造工程实践

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50MW机组水膜除尘器改造工程实践
Practical reconstruction of a 50MW power unit from Venturi2collector to ESP
宋增林1 ,王丽萍1 ,朱叶卫2
(11 中国矿业大学环境学院,江苏徐州　221008 ;21 中国矿业大学机电学院,江苏徐州　221008)
摘要:从某火电厂50MW机组锅炉烟气除尘系统存在的缺陷入手,详细介绍了将原文丘里水膜除尘系统改造为EE型电除尘系统的工程实例,旨在为同类机组除尘系统的改造提供借鉴,以满足日益严格的环境标准要求。
关键词:水膜除尘器;电除尘器;改造;质量
Abstract :Beginning with the defects of the dust removing system of a 50MW thermal power unit ,a practical reconstruction from Venturi－collector to EE model ESP is introduced. It can provide a case for the reconstruction of similar units to satisfy the increasingly strict environmental standards.
Key words :electro static precipitator ;reconstruction
中图分类号:X701. 2 　　　　　文献标识码:B 　文章编号:1009 - 4032(2004) 02 - 0034 - 03

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