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dc.contributor.authorLamas, M.I.
dc.contributor.authorRodríguez, C.G.
dc.date.accessioned2019-04-09T17:13:32Z
dc.date.available2019-04-09T17:13:32Z
dc.date.issued2019-04
dc.identifier.citationLamas, M.I.; Rodriguez, C.G. NOₓ Reduction in Diesel-Hydrogen Engines Using Different Strategies of Ammonia Injection. Energies 2019, 12, 1255. https://doi.org/10.3390/en12071255
dc.identifier.issn1996-1073
dc.identifier.urihttp://hdl.handle.net/2183/22592
dc.description.abstract[Abstract] In order to reduce NOₓ emissions in internal combustion engines, the present work analyzes a measurement which consists of injecting ammonia directly into the combustion chamber. A commercial compression ignition engine fueled with a hydrogen-diesel blend was studied numerically. It was verified that the flow rate shape in which the ammonia was injected, particularly rectangular, triangular, or parabolic, as well as the injection duration had an important influence on NOₓ reduction. A 11.4% improvement in NOₓ reduction, corresponding to an overall reduction of 78.2% in NOₓ, was found for parabolic injection shape and 1º injection duration. The effect on carbon dioxide, carbon monoxide, and hydrocarbon emissions, as well as brake-specific consumption, was negligible.es_ES
dc.language.isoenges_ES
dc.publisherMDPIes_ES
dc.relation.urihttps://doi.org/10.3390/en12071255
dc.rightsAtribución 4.0 Internacionales_ES
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/*
dc.subjectGases de combustión - Depuraciónes_ES
dc.subjectMotores diesel - Combustiónes_ES
dc.subjectHidrógenoes_ES
dc.subjectAmoníacoes_ES
dc.subjectCFD
dc.subjectNOₓ
dc.subjectHydrogen
dc.subjectAmmonia
dc.subjectEngine
dc.titleNOₓ Reduction in Diesel-Hydrogen Engines Using Different Strategies of Ammonia Injectiones_ES
dc.typeinfo:eu-repo/semantics/articlees_ES
dc.rights.accessinfo:eu-repo/semantics/openAccesses_ES
UDC.journalTitleEnergieses_ES
UDC.volume12es_ES
UDC.issue7es_ES
dc.identifier.doi10.3390/en12071255


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