摘要
将420 t/h锅炉一次风口的水平浓淡燃烧器改造为垂直浓淡燃烧器。通过对改造前后分别进行的NOx排放特性试验,比较分析了一次风喷口采用水平和垂直浓淡燃烧器对锅炉效率和NOx排放特性的影响。
The horizontal bias burner of 420 t/h boiler＇ s primary air＇s entry was modified to a vertical bias burner. By the individual NOx emission experiment before and after the burner modification, the NOx emission and boiler efficiency of horizontal bias combustion and vertical bias combustion were compared.
出处
《电力环境保护》
2005年第3期23-27,共5页
Electric Power Environmental Protection
关键词
锅炉
NOx
排放试验
水平浓淡
垂直浓淡
锅炉效率
boiler
NOx emission experiment： horizontal bias
vertical bias： boiler efficiency
