水平浓淡稳燃腔煤粉燃烧器在DG300t/h锅炉上的应用  

Application of HBC-SFC Burners to a DG300t/h Boiler

作　　者：方琼[1] 顾昌[2] 朱全利[2] 丁燕[2] 陈伟[2] 严响林[2] 

机构地区：[1]武汉大学热能工程专业,430072 [2]武汉大学

出　　处：《电站系统工程》2004年第6期45-46,共2页Power System Engineering

摘　　要：为解决合山电厂#4 炉飞灰可燃物偏高的问题,采用水平浓淡稳燃腔煤粉燃烧器技术对其进行改造,获得了良好效果,飞灰可燃物含碳量大幅度降低,从而提高了锅炉热效率及机组热经济性。To solve the problem of high fly ash and combustibles for No.4 boiler of Heshan Power Plant, we adopt the technology of horizontal bias combustion pulverized coal burners with stable firing chamber, after the renovation, the plant gains better effect, the coal quantity of fly ash and combustibles has been widely decreased, the thermal efficiency of boiler and unit economy can be increased.

关 键 词：稳燃 煤粉燃烧器 飞灰可燃物 锅炉热效率 DG 热经济性 含碳量 机组 合山电厂 幅度 

分 类 号：TM621.2[电气工程—电力系统及自动化] TK223[动力工程及工程热物理—动力机械及工程]