静电除尘器改造技术的利弊分析

Analysis of Advantages and Disadvantages on Reform Technique of Electro-static Precipitator

在静电除尘器的基础上,通过多种静电除尘器改造技术的组合使用,克服和避免了静电除尘器本身的技术局限性,有效提高了静电除尘器的除尘效率。静电除尘器及组合技术有其适用的范围和优缺点,需针对燃煤电厂的锅炉实际运行工况、燃烧煤种和静电除尘器的实际运行情况,以及环境因数等条件进行选择。

Based on the static precipitator, and by adopting compounding use of reform technique of various static precipi- tators, the paper overcomes and avoids the technical limitation of static precipitator, and increases the dust removal efficiency of static precipitator. The static precipitator and compounding technology have their scopes, advantages and shortcomings. Selection should be made in line with the boiler actual operation and working condition, actual operation of burning coal varieties and static precipitator as well as environmental factor conditions in coal-fired power plant.