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Aerodynamic parameters of ventilating passages joined-up with the main mine fan

  • Mine Aerogasdynamics
  • Published:
Journal of Mining Science Aims and scope

Abstract

The author reviews alternate designs of junction of a ventilating passage and an air shaft, and alternative configurations of a ventilating passage connected to the mine main fan. Based on the aerodynamic parameters of the considered ventilating passages, the author proposes an optimized version of the cross-section and geometry of a ventilating passage, and analyzes energy costs to supply the mine main fan in the discussed variants of the ventilating passage configuration.

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References

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Authors and Affiliations

  1. Mining Institute, Ural Branch, Russian Academy of Sciences, ul. Sibirskaya 78a, Perm, 614007, Russia

    N. I. Alymenko

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  1. N. I. Alymenko
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Correspondence to N. I. Alymenko.

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Original Russian Text © N.I. Alymenko, 2011, published in Fiziko-Tekhnicheskie Problemy Razrabotki Poleznykh Iskopaemykh, 2011, No. 6, pp. 93–102.

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Alymenko, N.I. Aerodynamic parameters of ventilating passages joined-up with the main mine fan. J Min Sci 47, 814–823 (2011). https://doi.org/10.1134/S1062739147060141

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  • DOI: https://doi.org/10.1134/S1062739147060141

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