抑制氮氧化物无烟燃煤炉内煤气化过程

THE GASIFICATION PROCESS OF NO_x-SUPPRESSED AND SMOKELESS COAL COMBUSTION STOVE

本文研究不同通风方式抑制氮氧化物无烟燃煤炉的炉内煤气化过程，测量了排底部、发生煤气区和干馏煤气区３个部位通风时该炉 ＮＯ和ＣＯ的排放浓度，分析了３个部位通风时气化室内的煤气成分、温度和停留时间对污染物形成的影响。

In this article results of an experimental study the gasification process of coal in a NOx - Suppressed and Smokeless stove under different ventilation conditions is presented. NO and CO emissions of the stove were measured during air supply three different sections which are below the grate, to the gasification region and to the pyrolysis region. On basis of the experimental data it was investigated how operating parameters such as gas composition, temperature and gas residence time will affect NO emission...