Ignition of pelletized mixed fuels based on 3B grade coal and wood waste

S. A. Yankovsky, A. A. Tolokolnikov, A. V. Gubin

Результат исследований: Материалы для книги/типы отчетовМатериалы для конференции

Аннотация

The possibility of sawmill waste utilization, when burned in a mixture with coal, was analyzed. The ignition conditions and characteristics of fuel mixtures pellets based on coal dust and sawmill waste at various mass concentrations of the components hab been experimentally determined. The experiments were carried out in a heated to high (from 600 °C to 800 °C) temperatures. Registration of the heating processes of the mixed fuel granules and their subsequent ignition and combustion was carried out using a high-speed video camera (image format-1024 × 1024 pixels, frame rate-up to 105 per second), providing high-quality recording of process characteristic times. It was established that the increase in the proportion of wood component in the fuel granule allows to significantly reduce the numerical values of the ignition delay times of all the studied mixtures based on 3B grade coal. The limit of stable ignition of such fuels had been established.

Язык оригиналаАнглийский
Название основной публикацииInternational Youth Scientific Conference "Heat and Mass Transfer in the Thermal Control System of Technical and Technological Energy Equipment", HMTTSC 2019
РедакторыGeniy Kuznetsov, Evgeniya Orlova, Dmitry Feoktistov
ИздательAmerican Institute of Physics Inc.
ISBN (электронное издание)9780735418783
DOI
СостояниеОпубликовано - 9 авг 2019
СобытиеInternational Youth Scientific Conference on Heat and Mass Transfer in the Thermal Control System of Technical and Technological Energy Equipment 2019, HMTTSC 2019 - Tomsk, Российская Федерация
Продолжительность: 23 апр 201925 апр 2019

Серия публикаций

НазваниеAIP Conference Proceedings
Том2135
ISSN (печатное издание)0094-243X
ISSN (электронное издание)1551-7616

Конференция

КонференцияInternational Youth Scientific Conference on Heat and Mass Transfer in the Thermal Control System of Technical and Technological Energy Equipment 2019, HMTTSC 2019
СтранаРоссийская Федерация
ГородTomsk
Период23.4.1925.4.19

ASJC Scopus subject areas

  • Ecology, Evolution, Behavior and Systematics
  • Ecology
  • Plant Science
  • Physics and Astronomy(all)
  • Nature and Landscape Conservation

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  • Цитировать

    Yankovsky, S. A., Tolokolnikov, A. A., & Gubin, A. V. (2019). Ignition of pelletized mixed fuels based on 3B grade coal and wood waste. В G. Kuznetsov, E. Orlova, & D. Feoktistov (Ред.), International Youth Scientific Conference "Heat and Mass Transfer in the Thermal Control System of Technical and Technological Energy Equipment", HMTTSC 2019 [020062] (AIP Conference Proceedings; Том 2135). American Institute of Physics Inc.. https://doi.org/10.1063/1.5120699