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Processes of heat and mass transfer in furnace chambers with combustion of thermochemically activated fuel

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Thermophysics and Aeromechanics Aims and scope

Abstract

The paper presents the results of numerical studies of the influence of thermochemical activation of pulverized coal flows on the processes of heat and mass transfer occurring in the areas of real geometry (furnaces) with burning power fuel. The aerodynamic flow pattern, velocity, temperature, and concentration fields were obtained, the analysis of which allows the conclusion that plasma activation of fuel increases the efficiency of its combustion and reduces emissions of harmful substances into the atmosphere.

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Authors and Affiliations

  1. Al-Farabi Kazakh National University, Almaty, Kazakhstan

    V. E. Messerle, A. S. Askarova, S. A. Bolegenova, V. Yu. Maksimov & A. O. Nugymanova

  2. SRI of Experimental and Theoretical Physics, Almaty, Kazakhstan

    V. E. Messerle, A. S. Askarova, S. A. Bolegenova & S. A. Bolegenova

  3. Kutateladze Institute of Thermophysics SB RAS, Novosibirsk, Russia

    V. E. Messerle

  4. Czech Technical University in Prague, Prague, Czech Republic

    P. Safarik

Authors
  1. V. E. Messerle
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  2. A. S. Askarova
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  3. S. A. Bolegenova
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  4. P. Safarik
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  5. V. Yu. Maksimov
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  6. S. A. Bolegenova
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  7. A. O. Nugymanova
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Corresponding author

Correspondence to A. O. Nugymanova.

Additional information

The plasma-fuel systems were studied in the framework of the state task to IT SB RAS (AAAA-A17-117030910025-7), the processes of heat and mass transfer in the furnaces during combustion of thermochemically activated fuel was funded by the grant of the Ministry of Education and Science, Republic of Kazakhstan (AP05132988, AP05133590, BR05236730, AP05130731 and AP05130031).

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Messerle, V.E., Askarova, A.S., Bolegenova, S.A. et al. Processes of heat and mass transfer in furnace chambers with combustion of thermochemically activated fuel. Thermophys. Aeromech. 26, 925–937 (2019). https://doi.org/10.1134/S0869864319060143

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  • DOI: https://doi.org/10.1134/S0869864319060143

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