The numerical simulation of coal combustion in a circulating fluidized bed

Andrey V. Gil, Vladimir V. Salomatov, Evgeniy M. Puzyrev

Результат исследований: Материалы для книги/типы отчетовМатериалы для конференции

Аннотация

At the present time, boiler units are subject to high environmental requirements and in this regard, great attention is paid to energy boilers with circulating fluidized bed (CFB). Since the processes in the furnaces of boilers with CFB studied insufficiently, in this paper the task is to conduct a study of furnace processes by numerical simulation. The Euler-Lagrangian approach is used as a research method, which allows to estimate the fractional distribution of particles in the furnace volume. The laboratory setup with CFB for burning brown coal of Shiva-Ovo Deposit of Mongolia is accepted as object of research. In the process of variant studies three dimensional functional dependences were obtained qualitatively and adequately describing the processes of combustion organization in the combustion chamber with CFB.

Язык оригиналаАнглийский
Название основной публикацииThermophysical Basis of Energy Technologies, TBET 2019
РедакторыGeniy Kuznetsov, Dmitry Feoktistov, Evgeniya Orlova
ИздательAmerican Institute of Physics Inc.
ISBN (электронное издание)9780735419636
DOI
СостояниеОпубликовано - 13 мар 2020
Событие2019 Thermophysical Basis of Energy Technologies - Tomsk, Российская Федерация
Продолжительность: 9 окт 201911 окт 2019

Серия публикаций

НазваниеAIP Conference Proceedings
Том2212
ISSN (печатное издание)0094-243X
ISSN (электронное издание)1551-7616

Конференция

Конференция2019 Thermophysical Basis of Energy Technologies
СтранаРоссийская Федерация
ГородTomsk
Период9.10.1911.10.19

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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    Gil, A. V., Salomatov, V. V., & Puzyrev, E. M. (2020). The numerical simulation of coal combustion in a circulating fluidized bed. В G. Kuznetsov, D. Feoktistov, & E. Orlova (Ред.), Thermophysical Basis of Energy Technologies, TBET 2019 [020016] (AIP Conference Proceedings; Том 2212). American Institute of Physics Inc.. https://doi.org/10.1063/5.0001769