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dc.contributor.author | Torregrosa, A. J.![]() |
es_ES |
dc.contributor.author | Broatch, A.![]() |
es_ES |
dc.contributor.author | Olmeda, P.![]() |
es_ES |
dc.contributor.author | Salvador-Iborra, Josep![]() |
es_ES |
dc.contributor.author | Warey, Alok![]() |
es_ES |
dc.date.accessioned | 2020-09-12T03:35:08Z | |
dc.date.available | 2020-09-12T03:35:08Z | |
dc.date.issued | 2017-12-01 | es_ES |
dc.identifier.issn | 0196-8904 | es_ES |
dc.identifier.uri | http://hdl.handle.net/10251/149956 | |
dc.description.abstract | [EN] Emissions control is a key topic for internal combustion engine development. One of the most widespread technologies to reduce the formation of nitrogen oxides is the recirculation of exhaust gas to the engine intake. Besides, carbon dioxide emissions from internal combustion engines can be reduced by increasing engine efficiency. A relevant factor for engine efficiency is heat rejection. The interaction between heat transfer and exhaust gas recirculation is not fully understood. In this paper, an experimental study is presented which aims to shed light on the influence of high pressure exhaust gas recirculation on heat transfer. Three operating points were analyzed. Heat flux was calculated at several locations of the firedeck from temperature measurements. The results showed that the influence of exhaust gas recirculation on heat transfer was significant. Reductions of heat flux up to 18% were observed. The largest reduction was found in the area near the center of the firedeck. To contextualize the findings in the framework of emissions reduction, the trade-off between nitrogen oxides and carbon dioxide was assessed for all test points. | es_ES |
dc.description.sponsorship | The authors acknowledge General Motors Global R&D for supporting this research. The equipment used in this work was partially supported by FEDER project funds Dotación de infraestructuras científico técnicas para el Centro Integral de Mejora Energética y Medioambiental de Sistemas de Transporte (CiMeT), (FEDER-ICTS-2012-06) , framed in the operational program of unique scientific and technical infrastructure of the Ministry of Science and Innovation of Spain. Josep Salvador-Iborra was partially supported through contract FPI-S2-2016-1357 of Programa de Apoyo para la Investigación y Desarrollo (PAID-01-16) of Universitat Politècnica de València. | es_ES |
dc.language | Inglés | es_ES |
dc.publisher | Elsevier | es_ES |
dc.relation.ispartof | Energy Conversion and Management | es_ES |
dc.rights | Reconocimiento - No comercial - Sin obra derivada (by-nc-nd) | es_ES |
dc.subject | EGR | es_ES |
dc.subject | Heat transfer | es_ES |
dc.subject | CO2 | es_ES |
dc.subject | Wall temperature | es_ES |
dc.subject | Thermocouple | es_ES |
dc.subject.classification | MAQUINAS Y MOTORES TERMICOS | es_ES |
dc.title | Experimental study of the influence of exhaust gas recirculation on heat transfer in the firedeck of a direct injection diesel engine | es_ES |
dc.type | Artículo | es_ES |
dc.identifier.doi | 10.1016/j.enconman.2017.10.003 | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/MINECO//ICTS-2012-06/ES/Dotación de infraestructuras científico técnicas para el Centro Integral de Mejora Energética y Medioambiental de Sistemas de Transporte (CiMeT)/ | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/UPV//FPI-S2-2016-1357/ | es_ES |
dc.rights.accessRights | Abierto | es_ES |
dc.contributor.affiliation | Universitat Politècnica de València. Departamento de Máquinas y Motores Térmicos - Departament de Màquines i Motors Tèrmics | es_ES |
dc.description.bibliographicCitation | Torregrosa, AJ.; Broatch, A.; Olmeda, P.; Salvador-Iborra, J.; Warey, A. (2017). Experimental study of the influence of exhaust gas recirculation on heat transfer in the firedeck of a direct injection diesel engine. Energy Conversion and Management. 153:304-312. https://doi.org/10.1016/j.enconman.2017.10.003 | es_ES |
dc.description.accrualMethod | S | es_ES |
dc.relation.publisherversion | https://doi.org/10.1016/j.enconman.2017.10.003 | es_ES |
dc.description.upvformatpinicio | 304 | es_ES |
dc.description.upvformatpfin | 312 | es_ES |
dc.type.version | info:eu-repo/semantics/publishedVersion | es_ES |
dc.description.volume | 153 | es_ES |
dc.relation.pasarela | S\344420 | es_ES |
dc.contributor.funder | General Motors Corporation | es_ES |
dc.contributor.funder | European Regional Development Fund | es_ES |
dc.contributor.funder | Ministerio de Ciencia e Innovación | es_ES |
dc.contributor.funder | Universitat Politècnica de València | es_ES |
dc.contributor.funder | Ministerio de Economía y Competitividad | es_ES |