A drying model for thermally large biomass particle pyrolysis

Xiyan Li*, Chungen Yin

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Abstrakt

Biomass drying has always been a big issue in biomass thermal treatment. Especially in pyrolysis, combustion and gasification, water evaporation is a necessary step before other reactions can take place. This paper presents a detailed drying for single poplar particle pyrolysis under nitrogen. In this model, the transport equations are numerically solved using finite volume method to obtain the pressure, temperature and species fractions. Two different water contents found from literature are applied to test the model. The result shows that this numerical model can predict water behavior during biomass drying process of pyrolysis.

OriginalsprogEngelsk
TidsskriftEnergy Procedia
Vol/bind158
Sider (fra-til)1294-1302
Antal sider9
ISSN1876-6102
DOI
StatusUdgivet - feb. 2019
Begivenhed10th International Conference on Applied Energy - Hongkong, Kina
Varighed: 22 aug. 201825 aug. 2018
Konferencens nummer: 10
http://www.applied-energy.org/icae2018/

Konference

Konference10th International Conference on Applied Energy
Nummer10
LandKina
ByHongkong
Periode22/08/201825/08/2018
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