Experimental Investigation of Effect of n-Hexane Addition in Diesel and Biodiesel Fuels on Performance and Emissions Characteristics

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dc.contributor.authorCelik, Mehmet
dc.contributor.authorBayındırlı, Cihan
dc.contributor.authorKuş, Recai
dc.date.accessioned2024-11-07T10:40:14Z
dc.date.available2024-11-07T10:40:14Z
dc.date.issued2023
dc.departmentNiğde Ömer Halisdemir Üniversitesi
dc.description.abstractThe chemical property of fuel seriously affects it’s the spray and atomization. Better atomization contributes to higher efficiency and less exhaust emissions. Fuel characteristics can be improved by addition of additives in the fuel. In this study, n-hexane additive was added in diesel and two different biodiesel fuels. The additive decreased the cetane number, density and viscosity values of the test fuels while increased the lower calorific value. As a result of the experiments, it was seen that there was an increase in the engine torque, engine power and specific fuel consumption by adding additives. Engine torque increased by 1.09% in DHX16 fuel compared to D0 fuel, 5% in RHX16 fuel compared to R0 fuel and 3.29% in CHX16 fuel compared to C0 fuel. The ignition delay decreased with additives and the cylinder pressure increased. The reduction in CO emissions was 7.07% in DHX16 fuel, 12.86% in RHX16 and 12.85% in CHX16 fuel. This decrease in HC emissions was 17.04%, 18.42% and 16.66%, respectively. In terms of NOX emissions, there was an increase of 4.73% in DHX16 fuel mixture compared to D0 fuel, 0.98% in RHX16 fuel mixture compared to R0 fuel and 2.01% in CHX16 fuel mixture compared to C0 fuel due to the improvement of combustion. Copyright 2022 © Universidade de Santiago de Compostela.
dc.identifier.doi10.30939/ijastech..1257614
dc.identifier.endpage124
dc.identifier.issn2587-0963
dc.identifier.issue2
dc.identifier.scopus2-s2.0-85168825905
dc.identifier.scopusqualityN/A
dc.identifier.startpage118
dc.identifier.trdizinid1200678
dc.identifier.urihttps://doi.org/10.30939/ijastech..1257614
dc.identifier.urihttps://search.trdizin.gov.tr/tr/yayin/detay/1200678
dc.identifier.urihttps://hdl.handle.net/11480/11532
dc.identifier.volume7
dc.indekslendigikaynakScopus
dc.indekslendigikaynakTR-Dizin
dc.language.isoen
dc.publisherSociety of Automotive Engineers Turkey
dc.relation.ispartofInternational Journal of Automotive Science and Technology
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_20241106
dc.subjectBiodiesel
dc.subjectCombustion
dc.subjectEngine performance
dc.subjectExhaust emissions
dc.subjectFuel additive
dc.titleExperimental Investigation of Effect of n-Hexane Addition in Diesel and Biodiesel Fuels on Performance and Emissions Characteristics
dc.typeArticle

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