燃煤锅炉NO_x排放特性及其燃烧优化  

Characteristics of NO_x Emission and Combustion Optimize for Coal Fired Boiler

作　　者：周国民[1] 李宝义[1] 龚家猷[1] 

机构地区：[1]中电国华北京热电分公司,北京100025

出　　处：《锅炉技术》2006年第3期77-80,共4页Boiler Technology

摘　　要：锅炉燃烧优化通常是降低NOx排放的首选方法。对某厂410 t/h锅炉NOx排放进行了试验研究,特别是锅炉运行参数对锅炉效率和NOx排放量的影响进行分析。提出在现行条件下,通过燃烧优化提高锅炉效率,减少NOx的排放方法。The optimizing combustion is generally the first choice of all methods of low-NOx combustion. In this paper, the combustion debugging and tests on the 410 t/h boiler were achieved, and besides, the parameter of boiler in operation have an effect on boiler efficiency and NOx emission have been investigated. In addition, optimizing operation for combustion may produce lower NOx emission and improve boiler efficiency.

关 键 词：低NOx锅炉 锅炉效率 燃烧优化 锅炉运行 

分 类 号：TK229.6[动力工程及工程热物理—动力机械及工程]