Examination of the effects of n-heptan addition to cotton methyl ester on the engine performance and combustion charecteristics

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dc.contributor.authorÇelik, Mehmet
dc.contributor.authorSolmaz, Hamit
dc.contributor.authorYücesu, H. Serdar
dc.date.accessioned2024-11-07T10:39:48Z
dc.date.available2024-11-07T10:39:48Z
dc.date.issued2015
dc.departmentNiğde Ömer Halisdemir Üniversitesi
dc.description.abstractThe fuel additives have been studied by many researchers on diesel engine performance and encouraging results have been obtained. During the combustion fuel additives provide the catalyst effect, accelerates the reaction instability and create positive effects on engine performance. In this study; biodiesel was produced by transesterification from the refined cottonseed oil, a certain amount of n-heptane were added in biodiesel and combustion and performance tests were conducted. The experiments was made in a single-cylinder diesel engine at a constant speed and full load, n-heptane added into the cotton methyl ester (PH0) fuel improved the fuel atomization therefore combustion efficiency increased. The maximum power increase was 7.52% in cotton methyl ester fuel containing 8 % n-heptan (PH8). The maximum gas pressure and maximum heat release are formed in almost the same crank angle for all fuels. The 8% n-heptane mixture given the best results in terms of engine performance and combustion characteristics.
dc.identifier.endpage369
dc.identifier.issn1300-1884
dc.identifier.issue3
dc.identifier.scopus2-s2.0-84942888289
dc.identifier.scopusqualityQ2
dc.identifier.startpage361
dc.identifier.urihttps://hdl.handle.net/11480/11227
dc.identifier.volume30
dc.indekslendigikaynakScopus
dc.language.isotr
dc.publisherGazi Universitesi Muhendislik-Mimarlik
dc.relation.ispartofJournal of the Faculty of Engineering and Architecture of Gazi University
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_20241106
dc.subjectCombustion characteristics
dc.subjectCottonseed methyl ester
dc.subjectEngine performance
dc.subjectFuel additive
dc.titleExamination of the effects of n-heptan addition to cotton methyl ester on the engine performance and combustion charecteristics
dc.title.alternativePamuk metil esterine n-heptan katkisinin motor performansi ve yanma karakteristiklerine etkilerinin incelenmesi
dc.typeArticle

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