Compartir
Título
Analysis of the Fire Propagation in a Sublevel Coal Mine
Autor
Facultad/Centro
Área de conocimiento
Título de la revista
Energies
Número de la revista
14
Datos de la obra
Fernánez-Alaiz, F., Castañón, A. M., Gómez-Fernández, F., Bernardo-Sánchez, A., & Bascompta, M. (2020). Analysis of the fire propagation in a sublevel coal mine. Energies, 13(14). https://doi.org/10.3390/en13143754
Editor
MDPI
Fecha
2020
Résumé
[EN] A fire has been analyzed in a real underground coal mine, using a sublevel method, during
an entire year. The study was focused on the collapsed area, reproducing a real mixture formed by
coal, waste, and air gap. The analysis was done by means of an experimental analysis, a computational
fuid dynamic model (CFD), and simulations using a mine ventilation software. Three scenarios were
determined and studied regarding their influence on the evolution of the fire: (a) development of
the fire without taking any action, (b) sealing o the a ected areas, and (c) sealing and reducing the
ventilation in the a ected area and surrounding drifts. The study revealed the behavior of the fire in
a real mine and the e ectiveness of the main fire-fighting measures over time, verifying that none of
the measures taken could eliminate the fire-induced in the collapsed area.
Materia
Palabras clave
Peer review
SI
URI
DOI
Aparece en las colecciones
- Untitled [5086]
Fichier(s) constituant ce document
Tamaño:
4.457
xmlui.dri2xhtml.METS-1.0.size-megabytes
Formato:
Adobe PDF