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dc.contributor.author | Salvador Rubio, Francisco Javier | es_ES |
dc.contributor.author | Gimeno, Jaime | es_ES |
dc.contributor.author | Carreres Talens, Marcos | es_ES |
dc.contributor.author | Crialesi Esposito, Marco | es_ES |
dc.date.accessioned | 2017-05-31T12:06:52Z | |
dc.date.available | 2017-05-31T12:06:52Z | |
dc.date.issued | 2016-04-15 | |
dc.identifier.issn | 0196-8904 | |
dc.identifier.uri | http://hdl.handle.net/10251/82105 | |
dc.description.abstract | An experimental study is conducted in this paper in order to assess the influence of the fuel temperature on the performance of a last generation common-rail ballistic solenoid injector. Mass flow rate measurements are performed for a wide range of temperatures, extending from 253 to 373 K, representative of all the possible operating conditions of the injector in a real diesel engine, including cold start. The high pressure line and the injector holder were refrigerated, making it possible to carefully control the fuel temperature, whereas measurements at cold conditions were carried out with the help of a climatic chamber. Relevant features such as stationary mass flow, injection delay or the behaviour at the opening and closing stages are analysed together with parameters governing the flow, such as the injector discharge coefficient. Results show an important influence of the fuel temperature, especially at low injection pressure. A low injection temperature results in a lower stationary mass flow rate, whereas injection duration is also reduced. These results will be explained mainly through the fuel properties variation induced by temperature, together with the ballistic nature of the injector used for the study. A second part of the paper introduces a one-dimensional model that makes it possible to reproduce these results and further explain them through the analysis of other relevant variables, such as the needle lift. | es_ES |
dc.description.sponsorship | This work was partly sponsored by "Ministerio de Economia y Competitividad" (Spain) in the frame of the project "Comprension de la influencia de combustibles no convencionales en el proceso de inyeccion y combustion tipo diesel", reference TRA2012-36932. The equipment used in this work has been partially supported by FEDER project funds "Dotacion de infraestructuras cientifico tecnicas para el Centro Integral de Mejora Energetica y Medioambiental de Sistemas de Transporte (CiMeT), (FEDER-ICTS-2012-06)", in the frame of the operation program of unique scientific and technical infrastructure of the Ministry of Science and Innovation of Spain. This support is gratefully acknowledged by the authors. | en_EN |
dc.language | Inglés | es_ES |
dc.publisher | Elsevier | es_ES |
dc.relation.ispartof | Energy Conversion and Management | es_ES |
dc.rights | Reserva de todos los derechos | es_ES |
dc.subject | Diesel | es_ES |
dc.subject | Injection | es_ES |
dc.subject | Experimental | es_ES |
dc.subject | Fuel temperature | es_ES |
dc.subject | Low temperature | es_ES |
dc.subject.classification | INGENIERIA AEROESPACIAL | es_ES |
dc.subject.classification | MAQUINAS Y MOTORES TERMICOS | es_ES |
dc.title | Fuel temperature influence on the performance of a last generation common-rail diesel ballistic injector. Part I: Experimental mass flow rate measurements and discussion | es_ES |
dc.type | Artículo | es_ES |
dc.identifier.doi | 10.1016/j.enconman.2016.02.042 | |
dc.relation.projectID | info:eu-repo/grantAgreement/MINECO//TRA2012-36932/ES/COMPRENSION DE LA INFLUENCIA DE COMBUSTIBLES NO CONVENCIONALES EN EL PROCESO DE INYECCION Y COMBUSTION TIPO DIESEL/ | 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.rights.accessRights | Abierto | es_ES |
dc.contributor.affiliation | Universitat Politècnica de València. Escuela Técnica Superior de Ingenieros Industriales - Escola Tècnica Superior d'Enginyers Industrials | es_ES |
dc.contributor.affiliation | Universitat Politècnica de València. Escuela Técnica Superior de Ingeniería del Diseño - Escola Tècnica Superior d'Enginyeria del Disseny | es_ES |
dc.description.bibliographicCitation | Salvador Rubio, FJ.; Gimeno, J.; Carreres Talens, M.; Crialesi Esposito, M. (2016). Fuel temperature influence on the performance of a last generation common-rail diesel ballistic injector. Part I: Experimental mass flow rate measurements and discussion. Energy Conversion and Management. 114:364-375. https://doi.org/10.1016/j.enconman.2016.02.042 | es_ES |
dc.description.accrualMethod | S | es_ES |
dc.relation.publisherversion | http://doi.org/10.1016/j.enconman.2016.02.042 | es_ES |
dc.description.upvformatpinicio | 364 | es_ES |
dc.description.upvformatpfin | 375 | es_ES |
dc.type.version | info:eu-repo/semantics/publishedVersion | es_ES |
dc.description.volume | 114 | es_ES |
dc.relation.senia | 303624 | es_ES |
dc.identifier.eissn | 1879-2227 | |
dc.contributor.funder | Ministerio de Economía y Competitividad | es_ES |