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INFLUENCE OF AIR DISTRIBUTOR ON FLOW FIELD IN FREEBOARD AREA IN A BUBBLING FLUIDIZED BED BOILER

Jan Opatřil ; Faculty of Mechanical Engineering, Czech Technical University Prague, Czech Republic
Jan Hrdlička ; Faculty of Mechanical Engineering, Czech Technical University Prague, Czech Republic

Puni tekst: engleski, pdf (354 KB) str. 137-143 preuzimanja: 145* citiraj
APA 6th Edition
Opatřil, J. i Hrdlička, J. (2014). INFLUENCE OF AIR DISTRIBUTOR ON FLOW FIELD IN FREEBOARD AREA IN A BUBBLING FLUIDIZED BED BOILER. The holistic approach to environment, 4 (3), 137-143. Preuzeto s https://hrcak.srce.hr/125573
MLA 8th Edition
Opatřil, Jan i Jan Hrdlička. "INFLUENCE OF AIR DISTRIBUTOR ON FLOW FIELD IN FREEBOARD AREA IN A BUBBLING FLUIDIZED BED BOILER." The holistic approach to environment, vol. 4, br. 3, 2014, str. 137-143. https://hrcak.srce.hr/125573. Citirano 14.12.2019.
Chicago 17th Edition
Opatřil, Jan i Jan Hrdlička. "INFLUENCE OF AIR DISTRIBUTOR ON FLOW FIELD IN FREEBOARD AREA IN A BUBBLING FLUIDIZED BED BOILER." The holistic approach to environment 4, br. 3 (2014): 137-143. https://hrcak.srce.hr/125573
Harvard
Opatřil, J., i Hrdlička, J. (2014). 'INFLUENCE OF AIR DISTRIBUTOR ON FLOW FIELD IN FREEBOARD AREA IN A BUBBLING FLUIDIZED BED BOILER', The holistic approach to environment, 4(3), str. 137-143. Preuzeto s: https://hrcak.srce.hr/125573 (Datum pristupa: 14.12.2019.)
Vancouver
Opatřil J, Hrdlička J. INFLUENCE OF AIR DISTRIBUTOR ON FLOW FIELD IN FREEBOARD AREA IN A BUBBLING FLUIDIZED BED BOILER. The holistic approach to environment [Internet]. 2014 [pristupljeno 14.12.2019.];4(3):137-143. Dostupno na: https://hrcak.srce.hr/125573
IEEE
J. Opatřil i J. Hrdlička, "INFLUENCE OF AIR DISTRIBUTOR ON FLOW FIELD IN FREEBOARD AREA IN A BUBBLING FLUIDIZED BED BOILER", The holistic approach to environment, vol.4, br. 3, str. 137-143, 2014. [Online]. Dostupno na: https://hrcak.srce.hr/125573. [Citirano: 14.12.2019.]

Sažetak
One of the basic functions of the air distributor is to provide uniform fluidization and homogenous flow field above the bed. Thus demand of CFD simulation arises from needs to understand behaviour of the fluidized bed. Situation in this case is complicated by the trough-shaped air distributor. The paper deals with 2D CFD simulations of fluidized bed and confronts it with experimental measurements on pilot scale unit. Simulations and measurements are done under ambient conditions without combustion. Simplified geometry was built up in Gambit and CFD simulations are done by ANSYS FLUENT.

Ključne riječi
fluidized bed; air distributor; CFD

Hrčak ID: 125573

URI
https://hrcak.srce.hr/125573

Posjeta: 295 *