煤粉浓缩燃烧技术的应用及其利弊分析  

Application of Pulverized Coal Concentrating Combustion Technology and Analyse of Its Advantages and Disadvantages

作　　者：黄竹青[1] 汤盛萍[1] 

机构地区：[1]长沙理工大学能源与动力工程学院,湖南长沙410077

出　　处：《锅炉技术》2003年第6期39-43,共5页Boiler Technology

摘　　要：分析了煤粉浓度对着火热、火焰的传播速度、燃烧强度、燃烧时间和NOx 排放的影响 ,总结了煤粉浓缩燃烧的优势及应用 。This article has analysed the influence of pulverized coal concentration on the heat required to catch on fire, flame travel speed, combustion strength, burning time and emission of NO x . It has included the advantages and the applications of the pulverized coal concentrating combustion technology and analysed some problems maybe occurred on some concentrating burner.

关 键 词：浓缩燃烧 利弊分析 煤粉浓度 浓淡燃烧器 

分 类 号：TK224.11[动力工程及工程热物理—动力机械及工程] TK229.6