双强少油煤粉点火燃烧技术在超临界锅炉上的应用  

Application of Pulverized Coal Ignition and Little-oil Technology Strengthened in Two Aspects in Supercritical Boilers

作　　者：王培萍[1] 岳希明[1] 徐敏强[1] 

机构地区：[1]郑州大学化工学院,河南郑州450002

出　　处：《节能技术》2008年第4期366-369,共4页Energy Conservation Technology

摘　　要：鹤壁丰鹤发电厂2×600 MW超临界机组旋流燃烧器引进了双强少油煤粉点火燃烧技术,经改造后的多次试验表明,锅炉燃烧投粉时间提前,锅炉启动稳燃及节油效果明显,提高了电厂的经济效益,改造应用经验对于同类机组有一定的参考价值。Pulverized coal ignition and little- oil ignition technology strengthened in two aspects were adopted in swirl burners of supereritical boiler in FengHe Power Generation, So the oil - saving and combustion - stabilizing result have been achieved. At the same time, the time of introducing the pulverized coal is advanced, and the economic benefits is increased. The experience of FengHe power plant can be helpful for relative persons reference.

关 键 词：煤粉点火 双强点火 节油效益 旋流燃烧器 

分 类 号：TK227[动力工程及工程热物理—动力机械及工程]