脱硝SCR反应器堵灰原因分析

Analysis on Ash Clogging in SCR Reactor

结合宁夏大唐国际大坝发电有限责任公司发电机组实际运行工况,通过实例,简述了发电机组锅炉进行脱硝改造后,对SCR反应器堵灰过程及原因进行了分析,提出了预防措施,并取得了明显效果。

This paper briefly describes after the generating set of boiler denitration renovation, the SCR reactor analyzes wall ash process and their causes. The prevention measures are put forward and achieved obvious results.