小油枪直接点煤粉技术的应用  

Application of the technique of small oil gun directly sparking coal powder

作　　者：李军红 

机构地区：[1]国电荆门热电厂,湖北荆门448040

出　　处：《广东电力》2005年第3期50-53,共4页Guangdong Electric Power

摘　　要：火电厂燃烧耗油主要是锅炉起停过程中的耗油, 为节约电厂用油, 对国电荆门热电厂5 号锅炉燃烧器采用小油枪技术进行改造, 达到小油枪直接点燃煤粉、油煤混燃的目的, 节油效果明显。The fuel oil consumption in a coal-fired power plant mainly results from the oil burning during boiler start-up and shutdown.Consequently,No.5 boiler in Jingmen Thermal Power Plant was reconstructed for small oil gun technique to save oil.The results show that the small oil gun can directly spark coal powder and enables mixed combustion of oil and coal,thus having notable effect in oil-saving.

关 键 词：燃烧器 小油枪 直接点火 节油 

分 类 号：TM621.2[电气工程—电力系统及自动化]