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dc.contributor.author | Arnau Martínez, Francisco José![]() |
es_ES |
dc.contributor.author | Bracho Leon, Gabriela![]() |
es_ES |
dc.contributor.author | García-Cuevas González, Luis Miguel![]() |
es_ES |
dc.contributor.author | Farias, V. H.![]() |
es_ES |
dc.date.accessioned | 2024-01-17T19:03:04Z | |
dc.date.available | 2024-01-17T19:03:04Z | |
dc.date.issued | 2023-05-25 | es_ES |
dc.identifier.issn | 1359-4311 | es_ES |
dc.identifier.uri | http://hdl.handle.net/10251/201990 | |
dc.description.abstract | [EN] The possibility of applying oxy-fuel combustion to a compression ignition engine (CIE) at different operating points regarding engine speed and load is studied in this work. To do so, a strategy is proposed to extend the load operation map range of a 2.2 L turbocharged and direct-injection CIE under oxy-fuel combustion conditions using mixed ionic-electronic conducting membranes (MIEC) to acquire oxygen (O2) from the air. As nitrogen is not present in the intake flow, nitrogen oxide (NOx) emissions are eliminated, and carbon capture is allowed. The strategy consists of modifying exhaust gas temperature and oxygen-fuel ratio, generating temperature-lambda maps to decide the optimal combination in terms of engine performance. Thus, the system behavior is analyzed at three engine speeds (1250 rpm, 2500 rpm and 3500 rpm) with different load levels and compression ratio (CR) of 20. The baseline engine model is calibrated with experimental data within part-load operation ranges, and an apparent combustion time model calibrated with computational fluid dynamics data is applied to simulate the combustion process under oxy-fuel combustion conditions. Finally, specific parameters are researched to verify whether the system produces enough energy to heat up the MIEC, generating the necessary oxygen. Indeed, a few of them have been found very useful as design parameters for finding out oxy-fuel engine operation limits and estimating MIEC design features. | es_ES |
dc.description.sponsorship | This work has been partially supported by Grant PID2021-123351OB-I00 funded by MCIN/AEI/10.13039/501100011033 and, as appropriate, by "ERDF A way of making Europe" and by Grant CIPROM/2021/061 funded by Generalitat Valenciana, Spain. In addition, this work has been also partially founded by Universitat Politecnica de Valencia, Spain (UPV-SOLGEN-7967) and Generalitat Valenciana, Spain (GRISOLIAP/2020/078). | es_ES |
dc.language | Inglés | es_ES |
dc.publisher | Elsevier | es_ES |
dc.relation.ispartof | Applied Thermal Engineering | es_ES |
dc.rights | Reconocimiento - No comercial - Sin obra derivada (by-nc-nd) | es_ES |
dc.subject | Oxy-fuel combustion | es_ES |
dc.subject | Internal combustion engine | es_ES |
dc.subject | Membrane | es_ES |
dc.subject | MIEC | es_ES |
dc.subject | Energy recovery | es_ES |
dc.subject | Carbon capture | es_ES |
dc.subject | Part-load | es_ES |
dc.subject.classification | MAQUINAS Y MOTORES TERMICOS | es_ES |
dc.subject.classification | INGENIERIA AEROESPACIAL | es_ES |
dc.title | A strategy to extend load operation map range in oxy-fuel compression ignition engines with oxygen separation membranes | es_ES |
dc.type | Artículo | es_ES |
dc.identifier.doi | 10.1016/j.applthermaleng.2023.120268 | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/AEI//PID2021-123351OB-I00//DESARROLLO DE UNA PLANTA DE POTENCIA DE OXICOMBUSTIÓN CON CAPTURA DE CARBONO PARA PRODUCCIÓN DE ENERGÍA LIMPIA/ | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/GENERALITAT VALENCIANA//CIPROM%2F2021%2F061//DESARROLLO DE UNA PLANTA PROPULSIVA DE OXICOMBUSTIÓN CON CAPTURA DE CO2/ | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/GENERALITAT VALENCIANA//GRISOLIAP%2F2020%2F078//AYUDA SANTIAGO GRISOLIA: DESARROLLO DE UN MOTOR DE OXICOMBUSTION PARA AUTOMOCION LIBRE DE EMISIONES DE NOx./ | 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 | Arnau Martínez, FJ.; Bracho Leon, G.; García-Cuevas González, LM.; Farias, VH. (2023). A strategy to extend load operation map range in oxy-fuel compression ignition engines with oxygen separation membranes. Applied Thermal Engineering. 226. https://doi.org/10.1016/j.applthermaleng.2023.120268 | es_ES |
dc.description.accrualMethod | S | es_ES |
dc.relation.publisherversion | https://doi.org/10.1016/j.applthermaleng.2023.120268 | es_ES |
dc.type.version | info:eu-repo/semantics/publishedVersion | es_ES |
dc.description.volume | 226 | es_ES |
dc.relation.pasarela | S\486745 | es_ES |
dc.contributor.funder | GENERALITAT VALENCIANA | es_ES |
dc.contributor.funder | AGENCIA ESTATAL DE INVESTIGACION | es_ES |
dc.contributor.funder | European Regional Development Fund | es_ES |
dc.contributor.funder | Universitat Politècnica de València | es_ES |
dc.subject.ods | 07.- Asegurar el acceso a energías asequibles, fiables, sostenibles y modernas para todos | es_ES |