Journal of Engineering and Applied Sciences

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Using 3D Modeling Technology for Investigation of Conventional Combustion Mode of BKZ-420-140-7C Combustion Chamber

A. Askarova, S. Bolegenova, A. Bekmukhamet, Sh. Ospanova and Z. Gabitova
Page: 24-28 | Received 21 Sep 2022, Published online: 21 Sep 2022

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Abstract

In this study, the results obtained by the numerical method modeling of Ekibastuz coal burning in BKZ-420 combustion chamber of Kazakhstan Power Plant. There are devoted to the numerical simulation of the furnace boiler BKZ-420, its steam generating capacity equal 420 T h^-1. Boiler has 6 vortical pulverized coal burners arranged in 2 levels with three burners on the front wall of the boiler. Burned in the furnace high ash, low-grade coal from Ekibastuz, its ash content 40%, volatile 24%, humidity 5%, highest calorific value 16750 kJ kg^-1. Milling dispersity of coal was equal to R90 = 15%.

How to cite this article:

A. Askarova, S. Bolegenova, A. Bekmukhamet, Sh. Ospanova and Z. Gabitova. Using 3D Modeling Technology for Investigation of Conventional Combustion Mode of BKZ-420-140-7C Combustion Chamber.
DOI: https://doi.org/10.36478/jeasci.2014.24.28
URL: https://www.makhillpublications.co/view-article/1816-949x/jeasci.2014.24.28