CFD modelling of the gasification of coal particles in fluidised beds

Armstrong, Lindsay-Marie, Gu, Sai and Luo, Kai H. (2010) CFD modelling of the gasification of coal particles in fluidised beds. At International Heat Transfer Conference (IHTC-14), Washington, US, 08 - 13 Aug 2010.


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In this paper, two-?uid modelling is used to model a bubbling ?uidised bed gasi?er (BFBG) introducing two solid phases namely, sand and coal. The devolatilisation model and heterogeneous reactions are implemented and the gases produced are compared to experimental results, which shows a good agreement. The production of fuel gases is strongly in?uenced by the distribution of the solid phases, which requires accurate modelling of the multiphases involved

Item Type: Conference or Workshop Item (Poster)
Subjects: Q Science > Q Science (General)
Divisions : University Structure - Pre August 2011 > School of Engineering Sciences
ePrint ID: 148713
Accepted Date and Publication Date:
8 August 2010Submitted
Date Deposited: 28 Apr 2010 13:50
Last Modified: 31 Mar 2016 13:22

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