摘要
介绍了循环流化床燃烧无烟煤的试验研究和试验结果分析。试验结果发现循环流化床能够有效燃烧无烟煤 ,但存在着火温度高 ,飞灰含碳量大 ,燃烧效率较低等问题。根据已有的试验结果和工程经验 ,对如何提高无烟煤的燃烧效率 ,降低飞灰含碳量 ,以及高效燃烧无烟煤的循环流化床锅炉设计提出了一些建议。图 8表 1参
An introduction to the experimental work done on boilers is presented, together with an analysis of the results obtained, which show that anthracite can effectively be burnt. In circulating fluidized beds, but with existing problems of high ignition temperature, large content of carbon in the fly ash and relatively low efficiency of combustion. Based on test results and engineering experience, some suggestions are made for raising the combustion of anthracite, lowering the carbon content in the fly ash und for designing circulating fluidized bed boilers that may burn anthracite efficiently. Figs 8, table 1 and refs 6
出处
《发电设备》
2001年第4期5-8,16,共5页
Power Equipment
关键词
循环流化床锅炉
燃烧
无烟煤
试验
发电厂
circulating fluidized bed boiler
anthracite
combustion
tests
