The study of the amount of heat release in the sinter charge layer

Authors

DOI:

https://doi.org/10.15587/1729-4061.2014.29214

Keywords:

average charge diameter, heat energy, drum feeder, agglomeration, segregation, polydisperse charge

Abstract

Based on the data on the chemical composition of charge at the sinter plant MK "Zaporizhstal" (Ukraine), dependencies, allowing to determine the amount of released and absorbed heat energy per unit volume of the sintered charge by the layer height from the average diameter of the material particles were obtained in the paper.

Equations, allowing to calculate the amount of heat energy, released and absorbed per unit volume of the charge as a result of the combustion of the fuel particles and exo- and endothermic reactions, proceeding therein are presented.

The results allow a close approach to the problem of the optimization of the thermal regime of the agglocharge sintering process on the author's model, based on finite element method, which takes into account the internal heat release per unit volume, as well as determination of polydisperse charge layer formation laws for rational distribution of fuels and chemical components by the height of the agglomerated layer.

Author Biography

Антон Сергеевич Мных, Zaporozhye state engineering Academy Lenina 226, Zaporozhye, Ukraine, 69007

Associate professor, Candidate of technical science

The department of electrical engineering and energy management

References

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Published

2014-12-19

How to Cite

Мных, А. С. (2014). The study of the amount of heat release in the sinter charge layer. Eastern-European Journal of Enterprise Technologies, 6(5(72), 14–18. https://doi.org/10.15587/1729-4061.2014.29214

Issue

Vol. 6 No. 5(72) (2014): Applied physics

Section

Applied physics

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Copyright (c) 2014 Антон Сергеевич Мных

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