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Memorias de investigación
Ponencias en congresos:
New tests for the detection of icipient self-ignition process in solid fuels
Año:2014
Áreas de investigación
  • Emisiones de gases de combustión
Datos
Descripción
The aim of this study is to propose an experimental methodology to detect incipient self-ignition processes in solid fuels. This methodology is based on the gases emissions of different solid fuels, varying different factors: sample volume, degree of compaction and grain size of the materials. To achieve this goal, a procedure for the collection and analysis of the gases emitted by samples of various fuels has been developed, analysing the temperatures at which these emissions begin. The results obtained for different materials, such as coal and wood chips show that it is possible to detect incipient spontaneous combustion processes using measurements of different exhaust gases, such as CO, CO2 and SO2, being possible to set alarm thresholds based on the concentrations of these gases. Those results have been compared with results from conventional thermogravimetry and differential scanning calorimetry tests and it is shown that the proposed methodology detect the self-ignition process start point in advance.
Internacional
Si
Nombre congreso
Tenth International Symposium on Hazards, Prevention, and Mitigation of Industrial Explosions (X ISHPMIE)
Tipo de participación
960
Lugar del congreso
Bergen, Norway
Revisores
Si
ISBN o ISSN
978-82-999683-0-0
DOI
Fecha inicio congreso
10/06/2014
Fecha fin congreso
14/06/2014
Desde la página
1431
Hasta la página
1442
Título de las actas
Proceedings of the Tenth International Symposium on Hazards, Prevention, and Mitigation of Industrial Explosions (X ISHPMIE)
Esta actividad pertenece a memorias de investigación
Participantes
  • Autor: Maria de las Nieves Fernandez Añez (UPM)
  • Autor: Javier Garcia Torrent (UPM)
  • Autor: Ljiljana Medic Pejic (UPM)
  • Autor: Carlos Grima Olmedo (UPM)
Grupos de investigación, Departamentos, Centros e Institutos de I+D+i relacionados
  • Creador: Grupo de Investigación: Seguridad Industrial: atmósferas explosivas
  • Departamento: Energía y Combustibles
  • Departamento: Ingeniería Geológica y Minera
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