| COAL COMBUSTION EFFICIENCY IN CFB BOILER |
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| 作者姓名： | HairuiYang GuangxiYue |
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| 作者单位： | DepartmentofThermalEngineering,TsinghuaUniversity,Bering100084,P.R.China |
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| 摘 要： | The carbon content in the fly ash from most Chinese circulating fluidized bed (CFB) boilers is much higher than expected, thus directly influencing the combustion efficiency. In the present paper, carbon burnout was investigated both in field tests and laboratory experiments. The effect of coal property, operation condition, gas-solid mixing, char deactivation,residence time and cyclone performance are analyzed seriatim based on large amount of experimental results.
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| 关 键 词： | 煤 燃烧效率 中国循环流化床锅炉 碳利用率 气-固混合 |
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