长春工程学院学报（自然科学版）2017，Vol.18Issue(1)：67-70,4.DOI:10.3969/j.issn.1009-8984.2017.01.017
煤种对NOx生成影响的数值研究
The Numerical Study on Influence to NOx by Coal
刘建红 1商福民1
作者信息
- 1. 长春工程学院能源动力工程学院,长春 130012
- 折叠
摘要
Abstract
The atmospheric pollution caused by coal combustion is increasingly concerned,so the controlling NOx emissions is becoming a very important issue to resolve during the coal combustion process.In this paper,numerical simulation has been performed to investigate the NOxdischarge during different coals under different combustion temperatures of 1 526 ℃、1 626 ℃ respectively.The influencing factors to NOx formation have been analyzed and summarized.Simulation results show that:the middling-volatile coal (mv) combustion generates the most NOx;the low-volatile coal (lv) combustion generates the least NOx;the thermal NOx generation has a direct relationship with the temperature,and the algorithm results can provide a theoretical basis for future industrial experiment.关键词
煤粉燃烧/NOx形成机理/控制技术/数值模拟Key words
coal combustion/information mechanism of NOx/discharge control measure/numerical simulation分类
能源科技引用本文复制引用
刘建红,商福民..煤种对NOx生成影响的数值研究[J].长春工程学院学报（自然科学版）,2017,18(1):67-70,4.
