DocumentCode
2089143
Title
Modeling the Combustion of Coal in a 300MW Circulating Fluidized Bed Boiler with Aspen Plus
Author
Dong, Zhihui ; Dong, Changqing ; Zhang, Junjiao ; Yang, Yongping
Author_Institution
Nat. Eng. Lab. for Biomass Power Generation Equip., North China Electr. Power Univ., Beijing, China
fYear
2010
fDate
28-31 March 2010
Firstpage
1
Lastpage
4
Abstract
A process model was proposed to predict the combustion of coal in a 300 MW CFB boiler. The effects of coal feed flow rate, the temperature of preheated air and air flow rate on the exhaust gas temperature were analyzed. The result showed that the exhaust gas temperature and boiler efficiency was consistent with data from literature.
Keywords
air; boilers; chemically reactive flow; coal; combustion; fluidised beds; heat transfer; production engineering computing; 300MW circulating fluidized bed CFB boiler; air flow rate; aspen plus; boiler efficiency; coal combustion; coal feed flow rate; exhaust gas temperature; power 300 MW; preheated air; process model; Air pollution; Atmospheric modeling; Biomass; Boilers; Combustion; Feeds; Fluidization; Power generation; Predictive models; Temperature;
fLanguage
English
Publisher
ieee
Conference_Titel
Power and Energy Engineering Conference (APPEEC), 2010 Asia-Pacific
Conference_Location
Chengdu
Print_ISBN
978-1-4244-4812-8
Electronic_ISBN
978-1-4244-4813-5
Type
conf
DOI
10.1109/APPEEC.2010.5448266
Filename
5448266
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