脱硫系统GGH换热元件化学清洗应用  

Application of Chemical Cleaning Method for Gas Gas Heater in Desulfurization System

作　　者：王伟[1] 顾建军[1] 

机构地区：[1]国电浙江北仑第一发电有限公司,浙江宁波315800

出　　处：《浙江电力》2011年第6期39-41,45,共4页Zhejiang Electric Power

摘　　要：针对北仑发电厂一、二期机组脱硫装置GGH的运行情况,进行了GGH换热元件的化学清洗工艺应用,取得了有效的清洗剂和化学清洗工艺的应用经验,可供同类火电厂借鉴。Based on the operation of the gas gas heater（GGH） in desulfurization system for the units in Phase I and II in Beilun Thermal Power Plant,the application of chemical cleaning technology for GGH is performed.The application experiences of effective cleaning agent and chemical cleaning technology are achieved and can serve as a reference for other thermal power plants of the same kind.

关 键 词：湿法烟气脱硫 GGH 换热元件 化学清洗 

分 类 号：TK228[动力工程及工程热物理—动力机械及工程]