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Experimental study of turbulent syngas/methane/air flames at a sub-atmospheric condition
dc.creator | Cardona A. | |
dc.creator | García A. | |
dc.creator | Cano F. | |
dc.creator | Arrieta C.E. | |
dc.creator | Yepes H.A. | |
dc.creator | Amell A. | |
dc.date | 2019 | |
dc.date.accessioned | 2020-04-29T14:54:05Z | |
dc.date.available | 2020-04-29T14:54:05Z | |
dc.identifier.issn | 17426588 | |
dc.identifier.uri | http://hdl.handle.net/11407/5804 | |
dc.description | The aim of this work was determined turbulent burning velocities of air-syngas-methane flames at sub-atmospheric conditions using the angle method and Schlieren imaging. We analyzed a high hydrogen content syngas that can be obtained with a Conoco-Phillips coal gasification process. Equivalence ratios evaluated here correspond to lean combustion conditions: 0.8-1.0. Experiments were carried out at room temperature of 297 K and 849 mbar. The chemical-turbulence interaction was evaluated considering geometric parameters, laminar flame properties, and turbulence length scales. It was found that the turbulent burning velocity and the ratio between turbulent and laminar burning velocities increases with the turbulence intensity. Additionally, the addition of syngas to methane increases the laminar and turbulent burning velocity. © Published under licence by IOP Publishing Ltd. | |
dc.language.iso | eng | |
dc.publisher | Institute of Physics Publishing | |
dc.relation.isversionof | https://www.scopus.com/inward/record.uri?eid=2-s2.0-85078026090&doi=10.1088%2f1742-6596%2f1409%2f1%2f012012&partnerID=40&md5=a32912a917f65f8fff76af107392e9b3 | |
dc.source | Journal of Physics: Conference Series | |
dc.subject | Air | |
dc.subject | Atmospheric chemistry | |
dc.subject | Atmospheric turbulence | |
dc.subject | Coal combustion | |
dc.subject | Methane | |
dc.subject | Synthesis gas | |
dc.subject | Velocity | |
dc.subject | Atmospheric conditions | |
dc.subject | Equivalence ratios | |
dc.subject | Gasification process | |
dc.subject | Hydrogen contents | |
dc.subject | Laminar burning velocity | |
dc.subject | Turbulence intensity | |
dc.subject | Turbulence interactions | |
dc.subject | Turbulent burning velocities | |
dc.subject | Atmospheric thermodynamics | |
dc.title | Experimental study of turbulent syngas/methane/air flames at a sub-atmospheric condition | |
dc.type | Conference Paper | eng |
dc.rights.accessrights | info:eu-repo/semantics/restrictedAccess | |
dc.publisher.program | Ingeniería en Energía | |
dc.identifier.doi | 10.1088/1742-6596/1409/1/012012 | |
dc.relation.citationvolume | 1409 | |
dc.relation.citationissue | 1 | |
dc.publisher.faculty | Facultad de Ingenierías | |
dc.affiliation | Cardona, A., Grupo de Investigación en Materiales Avanzados y Energía, Instituto Tecnológico Metropolitano, Medellín, Colombia, Grupo de Ciencia y Tecnología Del Gas y Uso Racional de la Energía, Universidad de Antioquia, Medellín, Colombia; García, A., Grupo de Ciencia y Tecnología Del Gas y Uso Racional de la Energía, Universidad de Antioquia, Medellín, Colombia; Cano, F., Grupo de Ciencia y Tecnología Del Gas y Uso Racional de la Energía, Universidad de Antioquia, Medellín, Colombia; Arrieta, C.E., Grupo de Investigación en Energía, Universidad de Medellín, Medellín, Colombia; Yepes, H.A., Grupo de Investigación en Ingenierías Aplicadas Para la Innovación, La Gestión y El Desarrollo, Universidad Francisco de Paula Santander Seccional Ocaña, Colombia; Amell, A., Grupo de Ciencia y Tecnología Del Gas y Uso Racional de la Energía, Universidad de Antioquia, Medellín, Colombia | |
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dc.type.version | info:eu-repo/semantics/publishedVersion | |
dc.type.driver | info:eu-repo/semantics/article |
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