火电厂湿法脱硫烟气再热器(GGH)结垢问题探讨  

Discussion on Scale Deposit of Gas-Gas Heat(GGH) in WFGD System of Power

作　　者：沈建军[1] 祁利明[1] 王福斌[1] 

机构地区：[1]内蒙古电力科学研究院,呼和浩特010020

出　　处：《环境保护科学》2011年第1期1-3,共3页Environmental Protection Science

摘　　要：介绍了GGH在运行中极易结垢、堵塞等问题,及其造成的不利影响,并对某电厂脱硫系统中GGH的垢样进行分析,指明了结垢产生的原因并提出防止GGH结垢的对策与措施。Some problems,which were existed in the operation of GGH in WFGD system and had brought adverse effects,were introduced briefly.The scale sample of GGH in a power plant was analyzed,the causation of producing scale and the countermeasures for preventing scale were introduced.

关 键 词：GGH 结垢 脱硫 

分 类 号：X701.3[环境科学与工程—环境工程]