Heat and mass transfer in a coal-water fuel particle at the stage of “thermal” treatment
- Авторы: Salomatov V.1, Syrodoy S.2, Kuznetsov G.2
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Учреждения:
- Kutateladze Institute of Thermophysics SB RAS
- Tomsk Polytechnic University
- Выпуск: Том 23, № 4 (2016)
- Страницы: 603-612
- Раздел: Article
- URL: https://journals.rcsi.science/1531-8699/article/view/216587
- DOI: https://doi.org/10.1134/S0869864316040132
- ID: 216587
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Аннотация
The problem of heat and mass transfer has been solved numerically under the conditions of coal-water fuel particle ignition. The concurrent processes of evaporation, filtration of steam, thermal decomposition of the organic part of coal, thermal and chemical interaction of steam and coke carbon, and oxidation of products of their reaction and volatiles by the external oxidizer have been taken into account. The scales of influence of individual thermophysical and thermochemical properties of coals on the characteristics and conditions of ignition of coal-water slurry have been determined.
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Об авторах
V. Salomatov
Kutateladze Institute of Thermophysics SB RAS
Email: ssyrodoy@yandex.ru
Россия, Novosibirsk
S. Syrodoy
Tomsk Polytechnic University
Автор, ответственный за переписку.
Email: ssyrodoy@yandex.ru
Россия, Tomsk
G. Kuznetsov
Tomsk Polytechnic University
Email: ssyrodoy@yandex.ru
Россия, Tomsk