Laminar burning velocity of natural gas/syngas-air mixture
This study suggests the equimolar mixture of Natural Gas (100% CH4) and Synthesis Gas (40% H2 + 40% CO + 20% CO2) as an alternative to reduce hydrocarbons consumption and reduce pollutant emissions. As a key parameter to characterize this combustible mixture, the laminar burning velocity was studied...
- Autores:
-
Cardona Medina, César Augusto
Amell Arrieta, Andrés Adolfo
Burbano Martínez, Hugo Javier
- Tipo de recurso:
- Article of journal
- Fecha de publicación:
- 2013
- Institución:
- Universidad Nacional de Colombia
- Repositorio:
- Universidad Nacional de Colombia
- Idioma:
- spa
- OAI Identifier:
- oai:repositorio.unal.edu.co:unal/38571
- Acceso en línea:
- https://repositorio.unal.edu.co/handle/unal/38571
http://bdigital.unal.edu.co/28668/
- Palabra clave:
- 62 Ingeniería y operaciones afines / Engineering
Laminar burning velocity
Atmospheric burner
Natural Gas
Synthesis Gas
- Rights
- openAccess
- License
- Atribución-NoComercial 4.0 Internacional
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Atribución-NoComercial 4.0 InternacionalDerechos reservados - Universidad Nacional de Colombiahttp://creativecommons.org/licenses/by-nc/4.0/info:eu-repo/semantics/openAccesshttp://purl.org/coar/access_right/c_abf2Cardona Medina, César Augustoe5b345d7-6d41-4780-9dc6-10259f9031e0300Amell Arrieta, Andrés Adolfo94356c17-ccd2-4512-85d7-be45982c9d88300Burbano Martínez, Hugo Javiere0e23edf-b1f1-4a0e-9d24-1b16f0f24cbe3002019-06-28T02:44:55Z2019-06-28T02:44:55Z2013https://repositorio.unal.edu.co/handle/unal/38571http://bdigital.unal.edu.co/28668/This study suggests the equimolar mixture of Natural Gas (100% CH4) and Synthesis Gas (40% H2 + 40% CO + 20% CO2) as an alternative to reduce hydrocarbons consumption and reduce pollutant emissions. As a key parameter to characterize this combustible mixture, the laminar burning velocity was studied based on numerical simulations and experimental measurements in fl ames generated using a contoured slot-type nozzle burner and the Schlieren technique, varying the air-fuel ratio at standard temperature and pressure. It was found that the fl ame speed of the equimolar mixture increases with respect to that of pure methane. This behavior can be explained by the presence of hydrogen in the fuel mixture, which has a direct effect on the combustion kinetics, generating H and OH radicals that increase the global reaction rate of the mixture and consequently the burning velocity.application/pdfspaUniversidad Nacional de Colombia Sede Medellínhttp://revistas.unal.edu.co/index.php/dyna/article/view/26418Universidad Nacional de Colombia Revistas electrónicas UN DynaDynaDyna; Vol. 80, núm. 180 (2013); 136-143 DYNA; Vol. 80, núm. 180 (2013); 136-143 2346-2183 0012-7353Cardona Medina, César Augusto and Amell Arrieta, Andrés Adolfo and Burbano Martínez, Hugo Javier (2013) Laminar burning velocity of natural gas/syngas-air mixture. Dyna; Vol. 80, núm. 180 (2013); 136-143 DYNA; Vol. 80, núm. 180 (2013); 136-143 2346-2183 0012-7353 .62 Ingeniería y operaciones afines / EngineeringLaminar burning velocityAtmospheric burnerNatural GasSynthesis GasLaminar burning velocity of natural gas/syngas-air mixtureArtículo de revistainfo:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501http://purl.org/coar/resource_type/c_2df8fbb1http://purl.org/coar/version/c_970fb48d4fbd8a85Texthttp://purl.org/redcol/resource_type/ARTORIGINAL26418-175613-1-PB.pdfapplication/pdf430540https://repositorio.unal.edu.co/bitstream/unal/38571/1/26418-175613-1-PB.pdfdc8291bbd5cc5bbbf3938aea64f60bdbMD5126418-92539-1-SP.pdfapplication/pdf43185https://repositorio.unal.edu.co/bitstream/unal/38571/2/26418-92539-1-SP.pdf2843fcf95fbfc972802a88542db6dc92MD52THUMBNAIL26418-175613-1-PB.pdf.jpg26418-175613-1-PB.pdf.jpgGenerated Thumbnailimage/jpeg8837https://repositorio.unal.edu.co/bitstream/unal/38571/3/26418-175613-1-PB.pdf.jpgb0965f9240fed05597a93b79b84f2c0cMD5326418-92539-1-SP.pdf.jpg26418-92539-1-SP.pdf.jpgGenerated Thumbnailimage/jpeg5816https://repositorio.unal.edu.co/bitstream/unal/38571/4/26418-92539-1-SP.pdf.jpg45183bd1f91b680a86f73aa792cf26aaMD54unal/38571oai:repositorio.unal.edu.co:unal/385712024-01-15 23:06:32.593Repositorio Institucional Universidad Nacional de Colombiarepositorio_nal@unal.edu.co |
| dc.title.spa.fl_str_mv |
Laminar burning velocity of natural gas/syngas-air mixture |
| title |
Laminar burning velocity of natural gas/syngas-air mixture |
| spellingShingle |
Laminar burning velocity of natural gas/syngas-air mixture 62 Ingeniería y operaciones afines / Engineering Laminar burning velocity Atmospheric burner Natural Gas Synthesis Gas |
| title_short |
Laminar burning velocity of natural gas/syngas-air mixture |
| title_full |
Laminar burning velocity of natural gas/syngas-air mixture |
| title_fullStr |
Laminar burning velocity of natural gas/syngas-air mixture |
| title_full_unstemmed |
Laminar burning velocity of natural gas/syngas-air mixture |
| title_sort |
Laminar burning velocity of natural gas/syngas-air mixture |
| dc.creator.fl_str_mv |
Cardona Medina, César Augusto Amell Arrieta, Andrés Adolfo Burbano Martínez, Hugo Javier |
| dc.contributor.author.spa.fl_str_mv |
Cardona Medina, César Augusto Amell Arrieta, Andrés Adolfo Burbano Martínez, Hugo Javier |
| dc.subject.ddc.spa.fl_str_mv |
62 Ingeniería y operaciones afines / Engineering |
| topic |
62 Ingeniería y operaciones afines / Engineering Laminar burning velocity Atmospheric burner Natural Gas Synthesis Gas |
| dc.subject.proposal.spa.fl_str_mv |
Laminar burning velocity Atmospheric burner Natural Gas Synthesis Gas |
| description |
This study suggests the equimolar mixture of Natural Gas (100% CH4) and Synthesis Gas (40% H2 + 40% CO + 20% CO2) as an alternative to reduce hydrocarbons consumption and reduce pollutant emissions. As a key parameter to characterize this combustible mixture, the laminar burning velocity was studied based on numerical simulations and experimental measurements in fl ames generated using a contoured slot-type nozzle burner and the Schlieren technique, varying the air-fuel ratio at standard temperature and pressure. It was found that the fl ame speed of the equimolar mixture increases with respect to that of pure methane. This behavior can be explained by the presence of hydrogen in the fuel mixture, which has a direct effect on the combustion kinetics, generating H and OH radicals that increase the global reaction rate of the mixture and consequently the burning velocity. |
| publishDate |
2013 |
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2013 |
| dc.date.accessioned.spa.fl_str_mv |
2019-06-28T02:44:55Z |
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2019-06-28T02:44:55Z |
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Artículo de revista |
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http://purl.org/coar/resource_type/c_2df8fbb1 |
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info:eu-repo/semantics/article |
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http://purl.org/coar/resource_type/c_6501 |
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http://purl.org/coar/version/c_970fb48d4fbd8a85 |
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Text |
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publishedVersion |
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https://repositorio.unal.edu.co/handle/unal/38571 |
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http://bdigital.unal.edu.co/28668/ |
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https://repositorio.unal.edu.co/handle/unal/38571 http://bdigital.unal.edu.co/28668/ |
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spa |
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spa |
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http://revistas.unal.edu.co/index.php/dyna/article/view/26418 |
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Universidad Nacional de Colombia Revistas electrónicas UN Dyna Dyna |
| dc.relation.ispartofseries.none.fl_str_mv |
Dyna; Vol. 80, núm. 180 (2013); 136-143 DYNA; Vol. 80, núm. 180 (2013); 136-143 2346-2183 0012-7353 |
| dc.relation.references.spa.fl_str_mv |
Cardona Medina, César Augusto and Amell Arrieta, Andrés Adolfo and Burbano Martínez, Hugo Javier (2013) Laminar burning velocity of natural gas/syngas-air mixture. Dyna; Vol. 80, núm. 180 (2013); 136-143 DYNA; Vol. 80, núm. 180 (2013); 136-143 2346-2183 0012-7353 . |
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Derechos reservados - Universidad Nacional de Colombia |
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Atribución-NoComercial 4.0 Internacional |
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http://creativecommons.org/licenses/by-nc/4.0/ |
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info:eu-repo/semantics/openAccess |
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Atribución-NoComercial 4.0 Internacional Derechos reservados - Universidad Nacional de Colombia http://creativecommons.org/licenses/by-nc/4.0/ http://purl.org/coar/access_right/c_abf2 |
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