Experimental investigation of performance and emission improvement by altering ignition timing with use of E10 ethanol blend in SI engine

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dc.authorid0000-0001-5965-0313en_US
dc.contributor.authorKaramangil, Mehmet İhsan
dc.contributor.authorTurkoz, N.
dc.contributor.authorErkus, B.
dc.contributor.authorSürmen, Ali
dc.date.accessioned2022-09-09T12:51:08Z
dc.date.available2022-09-09T12:51:08Z
dc.date.issued2013en_US
dc.departmentBTÜen_US
dc.description.abstractIn this study, the best ignition timing for an SI engine with the use of E10 ethanol blend was experimentally investigated. Ignition timing was retarded successively by 2 degrees up to 6 degrees at most (denoted as -2, -4 and -6 respectively) and then advanced by 2 degrees successively up to 6 degrees (denoted as +2, +4 and +6 respectively) with respect to the advance values realised with gasoline (termed as 'original advance values') at full load operation. It was generally observed that overall efficiency increases with advanced ignitions. The best performance and emissions were obtained with +4. This increase amounts to 6% for 4 degrees advanced ignition at 3000 rev min(-1). Advanced ignition timing resulted with increase in NOx emissions, while CO and CO2 remained relatively unaffected. Increasing retard in ignition timing caused poorer combustion and hence more fuel consumption but less hydrocarbon emissions.en_US
dc.identifier.doi10.1179/1743967113Z.00000000057
dc.identifier.endpage166en_US
dc.identifier.issn1743-9671
dc.identifier.issn1746-0220
dc.identifier.issue3en_US
dc.identifier.scopus2-s2.0-84883505130
dc.identifier.scopusqualityQ1
dc.identifier.startpage160en_US
dc.identifier.urihttps://hdl.handle.net/20.500.12885/2055
dc.identifier.volume86en_US
dc.identifier.wosWOS:000323821900006
dc.identifier.wosqualityQ4
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.institutionauthorKaramangil, Mehmet İhsan
dc.language.isoenen_US
dc.publisherElsevieren_US
dc.relation.ispartofJOURNAL OF THE ENERGY INSTITUTEen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectE10en_US
dc.subjectGasolineen_US
dc.subjectSI engineen_US
dc.subjectEmissionen_US
dc.subjectSpark timingen_US
dc.titleExperimental investigation of performance and emission improvement by altering ignition timing with use of E10 ethanol blend in SI engine
dc.typeArticle

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