DocumentCode
504507
Title
Coal type selection for thermal power plants through combustion state estimation
Author
Goto, Satoru ; Katafuchi, Shinji ; Sueyoshi, Mitsuhiro ; Furue, Toshihiko ; Uchida, Yoshitaka ; Hatazaki, Hironori ; Nakamura, Masatoshi
Author_Institution
Dept. of Adv. Syst. Control Eng., Saga Univ., Saga, Japan
fYear
2009
fDate
18-21 Aug. 2009
Firstpage
2888
Lastpage
2893
Abstract
In this paper, a coal type selection method for a coal fired boiler in a thermal power station is proposed. Combustion of coal and fusibility of fly ash are evaluated by using coal and fly ash properties. Combustion state in a coal fired boiler is estimated by the evaluated combustibility of coal and fusibility of fly ash. Applicable coal type is selected by the estimated combustion state. The proposed coal type selection method is evaluated by the data collected in an actual thermal power plant.
Keywords
boilers; coal; combustion; fly ash; thermal power stations; coal fired boiler; coal type selection; combustion state estimation; fly ash; thermal power plants; Boilers; Chemicals; Combustion; Fly ash; Fossil fuels; Furnaces; Power generation; State estimation; Testing; Thermal engineering; Coal Property; Coal Type; Combustibility; Combustion State Estimation; Fly Ash Property; Fusibility;
fLanguage
English
Publisher
ieee
Conference_Titel
ICCAS-SICE, 2009
Conference_Location
Fukuoka
Print_ISBN
978-4-907764-34-0
Electronic_ISBN
978-4-907764-33-3
Type
conf
Filename
5333845
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