Modelling of porous biomass pyrolysis in screw reactor

Статья конференции

Levin A.A., Kozlov A.N.

Журнал: Journal of Physics: Conference Series

2nd All-Russian Scientific Conference Thermophysics and Physical Hydrodynamics with the School for Young Scientists, TPH 2017

Journal of Physics: Conference Series. Vol.899. No.9. ID: 092008.

DOI: 10.1088/1742-6596/899/9/092008

2017

This paper is concerned with the development of a model of wood pyrolysis in a screw reactor as the first stage of the multistage gasification process. To prevent clinkering of particles and thermal inhomogeneities, screw-type transportation is used to transport fuel. In order to describe kinetics of pyrolysis and transport of volatiles within the wood particles and their transition to the gas phase we carried out the studies using a complex of synchronous thermal analysis. A detailed numerical modeling of pyrolyzer was performed with the Comsol Multiphysics software which makes it possible to optimize the design and operating parameters of the pyrolysis process in a screw reactor. © Published under licence by IOP Publishing Ltd.

Библиографическая ссылка

Levin A.A., Kozlov A.N. Modelling of porous biomass pyrolysis in screw reactor // Journal of Physics: Conference Series. Vol.899. No.9. ID: 092008. 2017. DOI: 10.1088/1742-6596/899/9/092008

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fluid dynamics