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dc.contributor.author | Desantes Fernández, José Mª![]() |
es_ES |
dc.contributor.author | Luján, José M.![]() |
es_ES |
dc.contributor.author | Plá Moreno, Benjamín![]() |
es_ES |
dc.contributor.author | Soler Muniesa, José Antonio![]() |
es_ES |
dc.date.accessioned | 2016-01-28T11:18:56Z | |
dc.date.available | 2016-01-28T11:18:56Z | |
dc.date.issued | 2013 | |
dc.identifier.issn | 1468-0874 | |
dc.identifier.uri | http://hdl.handle.net/10251/60320 | |
dc.description.abstract | In this paper, an experimental study of the combination of low-pressure and high-pressure exhaust gas recirculation architectures has been carried out. In the first part of the paper, the effects of both high-pressure and low-pressure exhaust gas recirculation architectures on engine behaviour and performance are analysed by means of a series of steady tests. In the second part, the effects of the combination of both architectures are addressed. The results show that the low-pressure configuration improves high-pressure exhaust gas recirculation results in brake-specific fuel consumption, nitrogen oxides and exhaust gas opacity; nevertheless, hydrocarbon emissions are increased, especially during the engine warm up. In addition, the exhaust gas recirculation rate achieved with low-pressure systems is limited by the pressure difference between diesel particulate matter outlet and compressor inlet; therefore, the high-pressure system can be used to achieve the required exhaust gas recirculation levels without increasing pumping losses. In this sense, the combination of both exhaust gas recirculation layouts offers significant advantages to reduce emissions and fuel consumption to meet future emission requirements. | es_ES |
dc.description.sponsorship | This work was supported by the Ministry of Science and Innovation (Spanish Government) [grant number IPT-370000-2010-022]. | en_EN |
dc.language | Inglés | es_ES |
dc.publisher | SAGE Publications (UK and US) | es_ES |
dc.relation.ispartof | International Journal of Engine Research | es_ES |
dc.rights | Reserva de todos los derechos | es_ES |
dc.subject | Diesel engine | es_ES |
dc.subject | Air management | es_ES |
dc.subject | Exhaust gas recirculation | es_ES |
dc.subject | Exhaust gas recirculation distribution | es_ES |
dc.subject.classification | MAQUINAS Y MOTORES TERMICOS | es_ES |
dc.title | On the combination of high-pressure and low-pressure exhaust gas recirculation loops for improved fuel economy and reduced emissions in high-speed direct-injection engines | es_ES |
dc.type | Artículo | es_ES |
dc.identifier.doi | 10.1177/1468087412437623 | |
dc.relation.projectID | info:eu-repo/grantAgreement/MICINN//IPT-370000-2010-022/ES/INVESTIGACIÓN Y DESARROLLO DE TECNOLOGÍAS DE EGR ADAPTADAS A LAS NUEVAS ARQUITECTURAS Y REQUERIMIENTOS DE REFRIGERACIÓN EN MOTORES DIESEL SOBREALIMENTADOS PARA AUTOMOCIÓN (HIREFIRE)/ | 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.contributor.affiliation | Universitat Politècnica de València. Instituto Universitario CMT-Motores Térmicos - Institut Universitari CMT-Motors Tèrmics | es_ES |
dc.description.bibliographicCitation | Desantes Fernández, JM.; Luján, JM.; Plá Moreno, B.; Soler Muniesa, JA. (2013). On the combination of high-pressure and low-pressure exhaust gas recirculation loops for improved fuel economy and reduced emissions in high-speed direct-injection engines. International Journal of Engine Research. 14(1):3-11. https://doi.org/10.1177/1468087412437623 | es_ES |
dc.description.accrualMethod | S | es_ES |
dc.relation.publisherversion | http://dx.doi.org/10.1177/1468087412437623 | es_ES |
dc.description.upvformatpinicio | 3 | es_ES |
dc.description.upvformatpfin | 11 | es_ES |
dc.type.version | info:eu-repo/semantics/publishedVersion | es_ES |
dc.description.volume | 14 | es_ES |
dc.description.issue | 1 | es_ES |
dc.relation.senia | 232974 | es_ES |
dc.contributor.funder | Ministerio de Ciencia e Innovación | es_ES |
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