摘要
北京京能热电股份有限公司于2007年至2008年对1～4号220 MW(增容改造后)燃煤机组进行脱硝系统改造工程,此次脱硝工程采用选择性催化还原烟气脱硝(SCR)工艺,文章主要介绍了增加SCR系统后相应的控制系统的改造情况。
Beijing Jingneng Thermal Power Co. Ltd. rebuilt its denitration system from 2007 to 2008,which included four coal-fired units after the capability enlarging project. The denitration project is mainly based upon SCR （ Selective Catalytic Reduction）. This paper covers the alteration of control system caused by the addition of SCR.
出处
《华北电力技术》
CAS
2009年第4期27-30,共4页
North China Electric Power
关键词
控制系统
SCR
增容
DCS
control system
SCR
capability enlargement
DCS
