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	Model for waste combustion in a grate-CFB
	Chen Changhe ; Li Qinghai ; Zhang Yanguo ; Wang Zhiwei ; Li Dingkai ; Meng Aihong
	2010-10-12 ; 2010-10-12
关键词	Practical Theoretical or Mathematical Experimental/ fluidised beds furnaces incineration numerical analysis/ municipal solid waste combustion circulating fluidized bed incinerator numerical analysis bed material distribution model carbon particle combustion model pressure particle distribution furnace industrial test data CO/sub 2/ concentration CO concentration O/sub 2/ concentration grate-CFB/ E0230 Environmental issues E2120 Heat and thermodynamic processes (mechanical engineering) E1530 Manufacturing facilities E1630 Testing E1620 Measurement E2130 Fluid mechanics and aerodynamics (mechanical engineering) E0210L Numerical analysis
中文摘要	Municipal solid waste (MSW) combustion in a grate-CFB (circulating fluidized bed) incinerator was numerically analyzed using a semi-empirical model which includes a bed material distribution model, a volatiles release model, and a carbon particles combustion model. The calculated pressure and axial particle distributions in the furnace agree well with industrial test data, with the measured CO, O/sub 2/, and CO/sub 2/ concentrations varying in the range of calculated concentrations at the design excess air rate of 1.6 and minimal excess air rate of 1.3. The model can be used to analyze combustion in an MSW incinerator with empirical parameters in the model determined from experimental or industrial tests.
语种	中文
出版者	Tsinghua University Press ; China
内容类型	期刊论文
源URL	[http://hdl.handle.net/123456789/79993]
专题	清华大学
推荐引用方式 GB/T 7714	Chen Changhe,Li Qinghai,Zhang Yanguo,et al. Model for waste combustion in a grate-CFB[J],2010, 2010.
APA	Chen Changhe,Li Qinghai,Zhang Yanguo,Wang Zhiwei,Li Dingkai,&Meng Aihong.(2010).Model for waste combustion in a grate-CFB..
MLA	Chen Changhe,et al."Model for waste combustion in a grate-CFB".(2010).

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