通过燃烧调整降低飞灰含碳量  

Reducing Carbon Content in Fly Ash by Combustion Adjustment

作　　者：霍卫民[1] 梅东升[1] 常晨[2] 

机构地区：[1]北京京能热电股份有限公司,北京100041 [2]华北电力科学研究院有限责任公司,100045

出　　处：《华北电力技术》2009年第4期1-5,共5页North China Electric Power

摘　　要：京能热电3、4号锅炉飞灰含碳量高,严重影响锅炉的效率,经过对锅炉进行燃烧调整,诸如:调整煤粉细度和燃烧配风及减少锅炉漏风,明显地降低了飞灰含碳量,改善了锅炉的效率和经济性。High carbon content in the fly ash at boilers 3 and 4 in Beijing Jingneng Thermal Power Co. Ltd influenced seriously the efficiency of boiler, through the combustion adjustment to the boilers, such as the adjustment of the pulverized coal fineness and combustion-oriented air distribution system, and reducing air leakage at boiler, the coal contained in fly ash is obviously reduced in result to improving the efficiency and economy of boiler.

关 键 词：燃烧调整 降低飞灰含碳量 改善锅炉效率 

分 类 号：TM621.2[电气工程—电力系统及自动化]