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A CFD Study of Sawdust Combustion in a Furnace

Chin, Yee Sing and Stephenson, Peter and Wang, Meihong (2008) A CFD Study of Sawdust Combustion in a Furnace. In: 7th European Conference on Coal Research and Its Applications, 3rd-5th Sep 2008, Cardiff, UK.

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Abstract

This paper is about a study of sawdust combustion in a down-shot fired furnace burning semi-anthracite coal. The study is based on the Computational Fluid Dynamics (CFD) method using FLUENT software, and was carried out in collaboration with RWE npower. In this study, sawdust was co-fired with coal via the direct firing method, i.e. through separate biomass injectors. The main objective of this study was to gain a better understanding about combustion of sawdust particles. Consequently, the CFD was limited to the part of the furnace above the burner arch, and complete coal combustion was assumed at this point. The investigation was based on typical biomass properties and a typical design of injector.

Item Type:Conference or Workshop Item (Paper)
Subjects:T Technology > TJ Mechanical engineering and machinery
Departments / MOR / COE:Departments > Mechanical Engineering
ID Code:4160
Deposited By: Yee Sing Chin
Deposited On:18 Jan 2011 09:55
Last Modified:19 Jan 2017 08:26

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