分级燃烧降低锅炉NO_X排放的控制技术

Technology on Reducing Boiler NO_X Emission by Classified Combustion

阐述了分级燃烧降低NOX排放的机理。对乌拉山电厂WGZ410/100-12型锅炉和华能丹东电厂350MW机组锅炉的分级燃烧改造方案及其降低NOX排放效果进行分析,初步了解分级燃烧的特性。

The ultimate principles of NOX exhaust reduction by classified combustion was described herein. The paper analyzed the reformation WGZ410/10012 boiler at Wulashan Generation plant and the 350MW boiler at Huaneng Dandong Power Plant by classified combustion, discussed the effect of NOX exhaust reduction. The property of classified combustion was preliminarily found out in the paper.