Simulation of Solid-Fuel Hybrid Combustion
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Дата
2017
Автори
Senchuk, M. P.
Barkovskyi, A. V.
Заголовок журналу
Журнал ISSN
Назва тому
Видавець
КНУБА
Анотація
Solid-fuel utilization in the public energy service is necessary for national supplydemand balance stability. The most efficient combustion process is the hybrid combustion, particularly the three-staged one: combination of stack, fuel-bed firing and overall combustion in swirl
chamber. Stability of such combustion model is achieved by relevant design and duty parameters at
all stages of fuel combustion with appropriate blasting air reallocation and process flow. A numerical model is proposed in a mechanized boiler with the use of a hybrid process. Analytical equations for calculating the main parameters of the combustion zone in the stack and on the grate are
provided. The use of the proposed model for the combustion of solid-fuel provides a definition of
parameters of the combustion zone at the stage of designing a boiler plant with mechanized combustion.
Опис
Ключові слова
solid-fuel hybrid combustion, burning rate, numerical model, stack, grate, mechanical stocker, кафедра теплогазопостачання та вентиляції
Бібліографічний опис
Senchuk M. P. Simulation of Solid-Fuel Hybrid Combustion / M. P. Senchuk, A. V. Barkovskyi // Вентиляція, освітлення та теплогазопостачання : наук.-техн. зб. / Київ. нац. ун-т буд-ва і архітектури ; відп. ред. Е. С. Малкін. - Київ : КНУБА, 2017. - Вип. 21. - С. 11 - 17. - Бібліогр. : 5 назв.