| Issue |
E3S Web Conf.
Volume 459, 2023
XXXIX Siberian Thermophysical Seminar (STS-39)
|
|
|---|---|---|
| Article Number | 06002 | |
| Number of page(s) | 5 | |
| Section | Transfer Processes During Physicochemical Transformations, Including Combustion | |
| DOI | https://doi.org/10.1051/e3sconf/202345906002 | |
| Published online | 04 December 2023 | |
Numerical simulation of co-combustion of diesel and pulverized coal fuel in a small-sized furnace
1 S.S. Kutateladze Institute of Thermophysics SB RAS, 630090, Lavrent'eva ave.1, Novosibirsk, Russia
2 Siberian federal university, 660074, Svobodny ave. 79, Krasnoyarsk, Russia
* Corresponding author: dekterev@mail.ru
The article is devoted to numerical simulation of diesel and pulverized coal flaring in a small-sized furnace with a vortex oil-steam burner. The results of modeling a small-sized combustion chamber with a steam-oil burner operating in combination with diesel fuel and micro-milled coal are presented. The simulation results showed that the combustion chamber with a steam-oil burner works stably in a wide range of coal dust flow rates. The obtained results of a numerical study can be used in the design of a new burner and furnace device, choosing the optimal operating modes to reduce the concentration of harmful emissions and fuel underburning at the output.
© The Authors, published by EDP Sciences, 2023
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