水平浓淡煤粉燃烧器在北安发电厂2号炉上的应用  

Application of HBC-Burner in NO.2 Boiler of Beian Power Station

作　　者：朱群益[1] 吴少华[1] 李争起[1] 万志欣[1] 段敏[2] 李文杰 刘国军 

机构地区：[1]哈尔滨工业大学，黑龙江 哈尔滨 150000 [2]北安发电厂，黑龙江 北安

出　　处：《节能技术》2000年第4期21-22,共2页Energy Conservation Technology

摘　　要：百叶窗式水平浓淡煤粉燃烧器在北安发电厂 2号炉上的应用表明 ,一次风通过百叶窗煤粉浓缩器后 ,在水平方向上分成浓淡两股气流 ,浓侧气流中的煤粉浓度较高 ,极大地增强了低负荷稳燃能力 ,试验表明 ,该燃烧器同时具有高效。Through application of horizontal bias combustion pulverized coal burner (HBC-Burner) in NO.2 boiler of Beian power station,it is explained that through the louver pulverized coal concentrator,the primary air is separated into two streams of fuel-rich stream and fuel-lean stream horizontally,the pulverized coal concentration of fuel-rich stream is higher than that of fuel-lean,the flame stability in low boiler load is strengthened greatly,the experiment also explains that the HBC-Burner has the characters of high combustion efficiency and resistance of slagging and so on.

关 键 词：水平浓淡燃烧 煤粉燃烧器 发电厂 锅炉 

分 类 号：TK223.23[动力工程及工程热物理—动力机械及工程] TM621.2[电气工程—电力系统及自动化]