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75t/h电站锅炉燃烧器的改造
引用本文:王凌岳. 75t/h电站锅炉燃烧器的改造[J]. 有色冶金节能, 1999, 0(6)
作者姓名:王凌岳
作者单位:金川公司动力厂
摘    要:动力厂热电车间在1台75t/h煤粉炉上用钝体浓淡分离型燃烧装置对其四角布置的燃烧器一次风口进行改造,获得了较好效果,达到了改造后锅炉低负荷(40%)和大量程变负荷运行时不投油助燃,锅炉燃烧效率有较大的提高。

关 键 词:钝体  浓淡分离型燃烧器  煤粉锅炉  低负荷稳燃

RECONSTRUCTION OF 75t/h POWER STATION BOILER BURNER
Wang Lingyue. RECONSTRUCTION OF 75t/h POWER STATION BOILER BURNER[J]. Energy Saving Of Non-Ferrous Metallurgy, 1999, 0(6)
Authors:Wang Lingyue
Abstract:Reconstruction of a 75t/h coal dust furnace applied blunt-body separating dense and light mode burner to first wind hole of burner at four corner in heat power plant, remarkable effects have been obtained in this plant and attained low load of the boiler (40%), when the boiler operated at high varying load, the burner was not applied oil. Combustion efficiency of the boiler has remarkable increased.
Keywords:blunt-body   separting dense and light burner   coal-dust boiler   low load stabilized combustion
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