火力发电厂SCR脱硝控制系统设计及应用

摘要

Electric power industry is the major coal consumer in our country.To reduce the emission of NOx,SCR denitration has been widely used in thermal power plant flue gas treatment system for its efficiency and stability.SCR denitration technique has become the mature and mainstream ways in domestic and international power plant.Taking a project in Inner Mongolia for example,the article introduced SCR denitration technique applications in the design of electric power engineering,and to be used for reference in power plant of the similar category.%电力工业是我国的燃煤大户,为降低NOx排放,SCR脱硝方法以其脱硝效率高、运行稳定等优点而被越来越多的燃煤电厂的烟气处理工艺所采用,SCR脱硝技术已成为目前国内外燃煤电厂脱硝比较成熟的主流技术,以内蒙古某工程为例,说明SCR脱硝系统控制在工程设计中应用。