600MW锅炉低氮燃烧器改造可行性研究  

Feasibility Study on 600 MW Boiler Low-NO_x Combustor Retrofitting

作　　者：胡伟锋[1] 谢静梅[1] 

机构地区：[1]浙江北仑发电厂,浙江省宁波市315800

出　　处：《电力建设》2009年第3期70-73,共4页Electric Power Construction

摘　　要：浙江北仑发电厂600MW锅炉存在NOx排放浓度过高的问题,需对燃烧器进行低氮改造。结合锅炉及现场条件的实际,文章比较分析了目前常用的3种低氮燃烧器结构及相应的改造方案,为锅炉燃烧改造提出了建议。High NOx discharge density occurred to 600 MW boiler of Zhejiang Beilun Power Plant and it is necessary to retrofit the combustors with low NOx The paper compares and analyzes the current common 3 low NO, combustor structures with corresponding retrofitting schemes. An applicable scheme is recommended in combination with boiler and field conditions.

关 键 词：600MW锅炉 低氮燃烧器 改造 NOx排放浓度 

分 类 号：TK227.1[动力工程及工程热物理—动力机械及工程]