摘要
介绍在四角切圆锅炉上采取两种不同结构参数的燃烧器对其原燃烧器系统进行改造,实现下两层半燃烧器燃烧无烟煤和上两层半燃烧器燃烧劣质烟煤分层燃烧运行方式,以及改造后的冷态调试和炉内空气动力场试验研究结果。
Two kinds of different burners replacing the original burner in boiler burning system of boiler are presented. The new burning system has the characteristic that the upper 2. 5 layer burner can burn timpot bituminous coal and the lower 2. 5 layer burner can burn anthracite, the results of the aerodynamic field study and debugging when boiler is in cold are given.
出处
《东方电气评论》
2006年第4期49-56,共8页
Dongfang Electric Review
关键词
切圆锅炉
无烟煤
劣质烟煤
分层燃烧
垄气动力场
tangential boiler
anthracite
tinpot bituminous burning
different layer burning
aerodynamic field
