Computational simulation of a diesel generator consuming vegetable oil "in nature" and air enriched with hydrogen

A diesel generator was simulated operating with palm oil as fuel and hydrogen doping the inlet air. The objective was to investigate how the addition of hydrogen can accelerate the end of vegetable oil combustion, and consequently improve the electrical efficiency of the generator set up, for the sa...

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Autores:
Campos, Ricardo Seawright
Martins-Nogueira, Manoel Fernandes
Lima-Tostes, Maria Emília de
Tipo de recurso:
Article of journal
Fecha de publicación:
2015
Institución:
Universidad Nacional de Colombia
Repositorio:
Universidad Nacional de Colombia
Idioma:
spa
OAI Identifier:
oai:repositorio.unal.edu.co:unal/60745
Acceso en línea:
https://repositorio.unal.edu.co/handle/unal/60745
http://bdigital.unal.edu.co/59077/
Palabra clave:
62 Ingeniería y operaciones afines / Engineering
Combustion
Palm Oil
Hydrogen
Diesel Generator
AVL BOOST
Rights
openAccess
License
Atribución-NoComercial 4.0 Internacional
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repository_id_str
spelling 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_abf2Campos, Ricardo Seawright83c3249a-02b3-44e4-8c57-a5ca1457b000300Martins-Nogueira, Manoel Fernandes83d4d781-946b-483c-80b2-948a96797da0300Lima-Tostes, Maria Emília de7e060ff0-fa5a-45f7-b9e1-9cc52fd3930d3002019-07-02T19:01:00Z2019-07-02T19:01:00Z2015-03-01ISSN: 2346-2183https://repositorio.unal.edu.co/handle/unal/60745http://bdigital.unal.edu.co/59077/A diesel generator was simulated operating with palm oil as fuel and hydrogen doping the inlet air. The objective was to investigate how the addition of hydrogen can accelerate the end of vegetable oil combustion, and consequently improve the electrical efficiency of the generator set up, for the same mass flow rate of fuel. The simulations were performed using AVL BOOST software and validated with experimental data. The generator was simulated operating with 75%, 80% and 100% of the nominal load using palm oil in nature, and hydrogen being injected at the intake manifold in parcels of 5% to a maximum of 20% in energy content by replacing the main fuel. The simulations showed increase in electrical power, reduction in specific fuel consumption, improving the overall efficiency of the generator set with 100% load. Good results were obtained with operation at 75% of the nominal load.application/pdfspaUniversidad Nacional de Colombia (Sede Medellín). Facultad de Minas.https://revistas.unal.edu.co/index.php/dyna/article/view/43678Universidad Nacional de Colombia Revistas electrónicas UN DynaDynaCampos, Ricardo Seawright and Martins-Nogueira, Manoel Fernandes and Lima-Tostes, Maria Emília de (2015) Computational simulation of a diesel generator consuming vegetable oil "in nature" and air enriched with hydrogen. DYNA, 82 (190). pp. 147-152. ISSN 2346-218362 Ingeniería y operaciones afines / EngineeringCombustionPalm OilHydrogenDiesel GeneratorAVL BOOSTComputational simulation of a diesel generator consuming vegetable oil "in nature" and air enriched with hydrogenArtículo 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/ARTORIGINAL43678-245783-1-PB.pdfapplication/pdf706168https://repositorio.unal.edu.co/bitstream/unal/60745/1/43678-245783-1-PB.pdfd685835b440753c8d4b5c7ebd0e2b50bMD51THUMBNAIL43678-245783-1-PB.pdf.jpg43678-245783-1-PB.pdf.jpgGenerated Thumbnailimage/jpeg9410https://repositorio.unal.edu.co/bitstream/unal/60745/2/43678-245783-1-PB.pdf.jpgdea79ab40652fe573b65c8914583da95MD52unal/60745oai:repositorio.unal.edu.co:unal/607452023-04-08 23:05:07.947Repositorio Institucional Universidad Nacional de Colombiarepositorio_nal@unal.edu.co
dc.title.spa.fl_str_mv Computational simulation of a diesel generator consuming vegetable oil "in nature" and air enriched with hydrogen
title Computational simulation of a diesel generator consuming vegetable oil "in nature" and air enriched with hydrogen
spellingShingle Computational simulation of a diesel generator consuming vegetable oil "in nature" and air enriched with hydrogen
62 Ingeniería y operaciones afines / Engineering
Combustion
Palm Oil
Hydrogen
Diesel Generator
AVL BOOST
title_short Computational simulation of a diesel generator consuming vegetable oil "in nature" and air enriched with hydrogen
title_full Computational simulation of a diesel generator consuming vegetable oil "in nature" and air enriched with hydrogen
title_fullStr Computational simulation of a diesel generator consuming vegetable oil "in nature" and air enriched with hydrogen
title_full_unstemmed Computational simulation of a diesel generator consuming vegetable oil "in nature" and air enriched with hydrogen
title_sort Computational simulation of a diesel generator consuming vegetable oil "in nature" and air enriched with hydrogen
dc.creator.fl_str_mv Campos, Ricardo Seawright
Martins-Nogueira, Manoel Fernandes
Lima-Tostes, Maria Emília de
dc.contributor.author.spa.fl_str_mv Campos, Ricardo Seawright
Martins-Nogueira, Manoel Fernandes
Lima-Tostes, Maria Emília de
dc.subject.ddc.spa.fl_str_mv 62 Ingeniería y operaciones afines / Engineering
topic 62 Ingeniería y operaciones afines / Engineering
Combustion
Palm Oil
Hydrogen
Diesel Generator
AVL BOOST
dc.subject.proposal.spa.fl_str_mv Combustion
Palm Oil
Hydrogen
Diesel Generator
AVL BOOST
description A diesel generator was simulated operating with palm oil as fuel and hydrogen doping the inlet air. The objective was to investigate how the addition of hydrogen can accelerate the end of vegetable oil combustion, and consequently improve the electrical efficiency of the generator set up, for the same mass flow rate of fuel. The simulations were performed using AVL BOOST software and validated with experimental data. The generator was simulated operating with 75%, 80% and 100% of the nominal load using palm oil in nature, and hydrogen being injected at the intake manifold in parcels of 5% to a maximum of 20% in energy content by replacing the main fuel. The simulations showed increase in electrical power, reduction in specific fuel consumption, improving the overall efficiency of the generator set with 100% load. Good results were obtained with operation at 75% of the nominal load.
publishDate 2015
dc.date.issued.spa.fl_str_mv 2015-03-01
dc.date.accessioned.spa.fl_str_mv 2019-07-02T19:01:00Z
dc.date.available.spa.fl_str_mv 2019-07-02T19:01:00Z
dc.type.spa.fl_str_mv Artículo de revista
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dc.type.content.spa.fl_str_mv Text
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format http://purl.org/coar/resource_type/c_6501
status_str publishedVersion
dc.identifier.issn.spa.fl_str_mv ISSN: 2346-2183
dc.identifier.uri.none.fl_str_mv https://repositorio.unal.edu.co/handle/unal/60745
dc.identifier.eprints.spa.fl_str_mv http://bdigital.unal.edu.co/59077/
identifier_str_mv ISSN: 2346-2183
url https://repositorio.unal.edu.co/handle/unal/60745
http://bdigital.unal.edu.co/59077/
dc.language.iso.spa.fl_str_mv spa
language spa
dc.relation.spa.fl_str_mv https://revistas.unal.edu.co/index.php/dyna/article/view/43678
dc.relation.ispartof.spa.fl_str_mv Universidad Nacional de Colombia Revistas electrónicas UN Dyna
Dyna
dc.relation.references.spa.fl_str_mv Campos, Ricardo Seawright and Martins-Nogueira, Manoel Fernandes and Lima-Tostes, Maria Emília de (2015) Computational simulation of a diesel generator consuming vegetable oil "in nature" and air enriched with hydrogen. DYNA, 82 (190). pp. 147-152. ISSN 2346-2183
dc.rights.spa.fl_str_mv Derechos reservados - Universidad Nacional de Colombia
dc.rights.coar.fl_str_mv http://purl.org/coar/access_right/c_abf2
dc.rights.license.spa.fl_str_mv Atribución-NoComercial 4.0 Internacional
dc.rights.uri.spa.fl_str_mv http://creativecommons.org/licenses/by-nc/4.0/
dc.rights.accessrights.spa.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv 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
eu_rights_str_mv openAccess
dc.format.mimetype.spa.fl_str_mv application/pdf
dc.publisher.spa.fl_str_mv Universidad Nacional de Colombia (Sede Medellín). Facultad de Minas.
institution Universidad Nacional de Colombia
bitstream.url.fl_str_mv https://repositorio.unal.edu.co/bitstream/unal/60745/1/43678-245783-1-PB.pdf
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repository.name.fl_str_mv Repositorio Institucional Universidad Nacional de Colombia
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