Naslov
CFD Simulation of Pulverized Coal Combustion in a Cement Calciner

Autori
Mikulčić, Hrvoje ; Vujanović, Milan ; Duić, Neven.

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Digital Proceedings of 8th Dubrovnik Conference on Sustainable Development of Energy, Water and Environment Systems. Dubrovnik, Croatia, 2013 / - , 2013

Skup
8th Dubrovnik Conference on Sustainable Development of Energy, Water and Environment Systems, SDEWES 2013

Mjesto i datum
Dubrovnik, Hrvatska, 22.09.2013. - 27.09.2013

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Cement calciner; Coal combustion; Calcination process; CFD

Sažetak
Combustion of coal is a significant mode of fuel utilization in cement industry. One possibility for the control and investigation of the coal combustion process inside cement furnaces are CFD simulations. The purpose of this paper is to present a CFD simulation of the coal combustion process in a cement calciner. Numerical model of pulverized coal combustion was developed and implemented into a commercial computational fluid dynamics code FIRE, which was then used for the analysis. A three dimensional geometry of a real industrial cement calciner was used for the CFD simulation. The results gained by this simulation can be used for the improving the understanding of the coal combustion process inside the calculated calciner, and for the reducing of its pollutant emissions.

Izvorni jezik
Engleski

Znanstvena područja
Strojarstvo

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