浓淡型煤粉燃烧器在220t/h煤粉锅炉高温腐蚀防治中的应用  

Shade Powdered Coal Burner Using in 220t/h Powdered Coal Boiler High Temperature Corrosion Preventing and Controlling Application

作　　者：王清臣 

机构地区：[1]中国铝业山东分公司热电厂,山东淄博255054

出　　处：《山东电力技术》2008年第4期38-41,共4页Shandong Electric Power

摘　　要：通过对220t/h煤粉锅炉高温腐蚀防治机理的研究,将原双通道预燃室喷燃器改造为水平浓淡燃烧器,并增加侧边风以防止煤粉贴壁,效果良好。Through preventing and controlling the mechanism to the 220t/h powdered coal boiler high temperature corrosion the research, the original double channel pre-eombustlon chamber muffle burner will transform for the horizontal shade burner, and increase the side wind to prevent the powdered coal paste the wall, and the result is effective.

关 键 词：高温腐蚀 浓淡分离器 燃烧器 锅炉 

分 类 号：TM621.2[电气工程—电力系统及自动化]