空气分级燃烧降低锅炉NOx排放控制技术  

Technology on Reducing Boiler NOx Emission by Air-Staged Combustion

作　　者：庞永梅[1] 王晋权[1] 郭建[1] 白涛[1] 陈振洪[1] 

机构地区：[1]华北电力大学能源与动力工程学院,河北保定071003

出　　处：《电力科学与工程》2007年第4期46-49,共4页Electric Power Science and Engineering

摘　　要：阐述了空气分级燃烧降低NOx的排放机理及影响分级燃烧NOx生成的主要因素。对某电厂应用空气分级燃烧技术及NOx排放效果进行了分析,同时对内蒙古乌拉山电厂WGZ410/100—12型锅炉的分级燃烧改造方案及其降低NOx排放效果进行了分析,初步了解分级燃烧的特性。The principles of NOx exhaust reduction by air- staged combustion was described in this paper. The paper analyzed the application of air-staged and discussed the effect of NOx exhaust. Then, the reformation WGZA10/100 - 12 boiler at Wulashan Generation Plant by staged combustion and the effect of low NOx exhaust was presented. The property of classified combustion was preliminarily found out in the paper.

关 键 词：低NOX 锅炉 空气分级燃烧 

分 类 号：TK227[动力工程及工程热物理—动力机械及工程]