130t/h煤粉锅炉燃烧器的一次风改造分析  

130 t/h Pulverized Coal Boiler Primary air Burner Transformation Analysis

作　　者：马立军[1] 

机构地区：[1]唐山开滦热电有限责任公司,河北唐山063103

出　　处：《锅炉制造》2013年第1期15-17,共3页Boiler Manufacturing

摘　　要：通过对锅炉炉膛燃烧情况以及结焦现象的观察,对八只一次风喷口的运行情况进行了详细分析,并提出了针对130t/h煤粉锅炉一次风喷口改造措施及方法,降低了锅炉结焦几率,提高了锅炉效率,从而保证机组安全、稳定、经济运行。eight only pulverized probability Through the boiler furnace combustion condition and coking phenomenon of observation, to a wind the running situation of the nozzle are analyzed in detail, and proposes the 130 t/h coal boiler primary air nozzle reform measures and methods, reduce the boiler coking and improve the boiler efficien6y, so as to ensure its safe, stable and economic operation.

关 键 词：燃烧 一次风喷口 结焦 煤种变化 灰熔点 

分 类 号：TK223[动力工程及工程热物理—动力机械及工程]