Influence of a wet wood particle form on the characteristics of its ignition in the high-temperature medium; Renewable Energy; Vol. 145

Dades bibliogràfiques
Parent link:Renewable Energy
Vol. 145.— 2020.— [P. 1474-1486]
Autor principal: Kuznetsov G. V. Geny Vladimirovich
Autor corporatiu: Национальный исследовательский Томский политехнический университет Инженерная школа энергетики Научно-образовательный центр И. Н. Бутакова (НОЦ И. Н. Бутакова), Национальный исследовательский Томский политехнический университет Школа базовой инженерной подготовки Отделение иностранных языков
Altres autors: Syrodoy S. V. Semen Vladimirovich, Gutareva N. Yu. Nadezhda Yurievna
Sumari:Title screen
The results of the experimental and theoretical studies of the processes of the single particles ignition of the wood biomass of various forms (a cube, a cylinder and a sphere) have been presented. According to the results of the experimental studies, it has been established that the particles form can have a fairly significant effect on the characteristics and conditions of ignition. It has been shown that the wood particles in the form of a sphere are ignited much faster than cylindrical and cubic ones (ignition delay times are less by 56%). Such a tendency is maintained for particles sizes from 1 · 10-3?m to 3 · 10-3?m. According to the results of the experiments, the mathematical model for ignition of a particle of wet wood biomass has been formulated, taking into account the joint occurrence of the main processes of the thermal preparation (radiation-convective particle heating, evaporation of water, thermal decomposition of the organic part of the fuel, output, ignition and combustion of gaseous pyrolysis products, ignition of the char residue).
Idioma:anglès
Publicat: 2020
Matèries:
Accés en línia:http://earchive.tpu.ru/handle/11683/57715
https://doi.org/10.1016/j.renene.2019.04.046
Format: Electrònic Capítol de llibre
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=661636

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