摘要
我国燃烧无烟煤的电站约占总数的1/4,W火焰锅炉已被许多国家广泛采用来燃烧无烟煤等劣质煤种,为解决降低NOx与提高燃尽度之间的矛盾,论文提出借助提高煤粉细度并进行燃烧调整来抵消降低NOx带来燃尽度降低的负面影响。
Anthracite coal is used as fuel in about a quarter of national power plants, W-shape flame boiler has been used widely to burn bad coal such as anthracite coal in many countries. So this paper proposes that negative infection arise by decreasing NOx emission can be counteract by improving pulverized coal fineness and combustion optimization.
出处
《能源研究与利用》
2009年第4期26-30,共5页
Energy Research & Utilization
关键词
W火焰锅炉
燃烧特性
运行特性
NOX排放
W-shape flame boiler
combustion characteristic
operating characteristic
NOx emission
