Abstract
The furnace processes of the combustion of poly-fraction high-ashes Ekibastuz coal in the furnace chamber of the boiler aggregate PK-39 and of the combustion of highly humid brown Berezov's coal in the furnace of the BKZ-210-140 boiler are investigated by mathematical modeling using the package of applied programs FIRE 3D [1-3]. Results of the numerical modeling of the processes of aerodynamics, heat exchange, and combustion in the furnace volume and their comparison with the results of nature tests are presented.
Original language | English |
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Pages (from-to) | 503-519 |
Number of pages | 17 |
Journal | Thermophysics and Aeromechanics |
Volume | 19 |
Issue number | 3 |
DOIs | |
Publication status | Published - 2012 |
Keywords
- aerodynamics
- boiler
- coal
- coal humidity, mathematical modelling
- combustion
- heat exchange
- temperature
ASJC Scopus subject areas
- Radiation
- Nuclear and High Energy Physics