600MW锅炉低氮燃烧器改造可行性研究  

Feasibility Study on Retrofit of Low Nitrogen Burner of 600MW Boiler

作　　者：袁雪 Yuan Xue(The Central Machinery Plant of Datong Mechanical and Electrical Equipment Co.,Ltd.of Jinneng Holding Equipment Manufacturing Group,Shanxi,037001)

机构地区：[1]晋能控股装备制造集团大同机电装备有限公司中央机厂,山西037001

出　　处：《当代化工研究》2021年第16期55-56,共2页Modern Chemical Research

摘　　要：目前发电厂的600MW矿用锅炉存在氮氧化物排放浓度过高的问题,因此,需要对传统矿用锅炉燃烧器以及燃烧技术进行改造,提出了一种新型燃烧器结构,利用空气分级送入燃烧器,实现空气分级燃烧,实现新型矿用锅炉低氮燃烧技术,充分满足环保排放标准。At present,there is a problem that the emission concentration of nitrogen oxides is too high in 600MW mining boilers of power plants.Therefore,it is necessary to reform the burner and combustion technology of traditional mining boilers.In this paper,a new burner structure is proposed,which uses air to be fed into the burner in stages to realize air staged combustion,thus realizing a new low nitrogen combustion technology for mining boilers and fully meeting the environmental protection emission standards.

关 键 词：600MW锅炉 燃烧器 低氮燃烧 排放标准 

分 类 号：TK227[动力工程及工程热物理—动力机械及工程]