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Calculation Model of Fume Temperature During Mine Fire

  • Xinran Hou
  • Jinshuang Li
  • Fusheng Wang
Conference paper
Part of the Lecture Notes in Electrical Engineering book series (LNEE, volume 216)

Abstract

To judge the influence of fire ventilation pressure on ventilation system stability a fume temperature which is the key factor of determining the value of fire ventilation pressure calculation model has been constructed on the basis of combustion theory and thermodynamics. The construction of model adopted the law of conservation of energy, Boussinesq approximation, Newton cooling theory, and Dalton law, which improved the calculation accuracy of the temperature of mine fire fume and fire ventilation pressure. The model can provide reliable underlying data for ventilation network optimization during mine fire.

Keywords

Temperature of fume Calculation model Fire ventilation pressure 

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Copyright information

© Springer-Verlag London 2013

Authors and Affiliations

  1. 1.Hebei United UniversityTangshanChina

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