Authors: V.V. Torro, A.V. Remezov

Title of the article: Study of regularities of the aero-thermodynamic processes during the self-heating of coal accumulation

Year: 2016, Issue: 3, Pages: 37-43

Branch of knowledge: Earth sciences

Index UDK: 622.272.6: 519.21

DOI: -

Abstract: the Hypothesis of formation of self-heating of coal is advanced due to the fact that as currently proposed to assess endogenous Pozarevac-surface mining and various fields of mathematical models and methods predict all not-always acceptable to solve practical problems of the prevention of endogenous fires. Test of hypothesis carried out by conducting complex studies, as a result of which the criteria and the dimensionless coefficients that provide the most powerful influence on the formation and development of foci of self-heating.

Key words: fire risk heat and mass transfer and oxidation processes the system "coal – air" the external moisture the oxidation of coal

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