淮阴电厂220t/h锅炉钝体燃烧器燃烧特性的探讨  

Study on Blunt-body Burner Combustion Characteristics of 220t/h Boiler in Huaiyin Power Plant

作　　者：孙金武[1] 唐超[1] 

机构地区：[1]淮阴发电厂

出　　处：《锅炉技术》1997年第3期26-27,31,共3页Boiler Technology

摘　　要：通过对9号锅炉燃烧器改造前后的运行情况分析，并对直流式和加钝体式燃烧器的稳燃机理作进一步探讨，得出钝体式燃烧器具有煤种适应强，副作用小等特点。This paper analyzes the burner operation of Huaiyin power plant unit 9 boiler before and after rotrofit.Study is also made on the flame stabilization mechanism of impellerless burner and blunt-body burner, which indicates that the latter has the advantages of wider coal rank accommodation and less side effect.

关 键 词：燃烧器 燃烧特性 煤粉锅炉 电站锅炉 

分 类 号：TM621.2[电气工程—电力系统及自动化] TK229.63[动力工程及工程热物理—动力机械及工程]