130 t/h燃气锅炉旋流燃烧器损坏的原因分析及对策  

Cause Analysis and Countermeasures for Damage of Swirling Burner of 130t/h Gas-fired Boiler

作　　者：李吉新 Li Jixin(The Energy&Power Plant)

机构地区：[1]能源动力厂

出　　处：《莱钢科技》2021年第3期9-11,共3页Laigang Science & Technology

摘　　要：对燃烧器损坏的各种原因进行分析,通过炉膛火焰调控,优化混合煤气着火距离,纠正炉膛火焰中心偏斜,实施旋流燃烧器结构升级改造等措施,保障了燃烧器的完好运行,提高了锅炉的稳定性和经济性。Various causes of burner damage are analyzed.Through furnace flame regulation,optimizing the ignition distance of mixed gas,correcting the deviation of furnace flame center,and implementing the structural upgrading and transformation of swirl burner,the sound operation of burner is guaranteed and the stability and economy of boiler are improved.

关 键 词：燃烧器 火焰中心 旋流叶片 着火距离 二次风 

分 类 号：TK2[动力工程及工程热物理—动力机械及工程]