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您的检索式：作者名="Man Chengbo"
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| 1 | Preheating Combustion Characteristics of Ultra-Low Volatile Carbon-Based Fuel显示文摘Pulverized coal combustion technology with preheating solid fuel in a circulating fluidized bed was used for the combustion test of ultra-low volatile carbon-based fuel.This paper first validated the feasibility and advantages of applying the combustion technology to this kind of fuel.The carbon-based fuel could achieve a stable preheating process in this test system.After the preheating,the apparent sensible heat of the fuel was significantly increased.This provided a necessary condition for the stable ignition and efficient combustion of the carbon-based fuel in the post-combustion chamber.The relative proportions of CO,H2,and CH4 in preheated coal gas were very low,and the effect of high-temperature coal gas at the entrance of the post-combustion chamber was greatly impaired,indicating that the combustion process in post-combustion chamber was mainly the combustion of preheated char.At the same time,the strong reducing atmosphere in the circulating fluidized bed also facilitated the reduction of fuel-nitrogen into N2,which resulted in low NOx emissions.On this basis,with the combination of preheating combustion technology and air-staging combustion technology,the NOx emissions had drastically decreased when the burnout air distribution position moved down or varied from a single-layer distribution to a multi-layer distribution system.The lowest original NOx emissions were 90.6 mg/m3(at 6%O2),and the combustion efficiency exceeded 97%,which ultimately achieved efficient and clean combustion of ultra-low volatile carbon-based fuel. | ZHU Shujun LYU Qinggang ZHU Jianguo LI Jiarong MAN Chengbo LIU Wen | 2019 | Journal of Thermal Science2019，28，4： | 4 |
| 2 | Catalytic combustion of ventilation air methane in a reverse-flow reactor 显示文摘 | Wang Yikun Man Chengbo Che Defu | 2010 | Energy Fuels2010，24，9： | 1 |
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