The effect of cottonseed oil methyl ester-eurodiesel fuel blends on the combustion, performance and emission characteristics of a direct-injection diesel engine

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dc.authorid0000-0001-5306-0427
dc.contributor.authorKeskin, Ahmet
dc.date.accessioned2021-06-23T19:52:41Z
dc.date.available2021-06-23T19:52:41Z
dc.date.issued2019
dc.departmentBAİBÜ, Bolu Teknik Bilimler Meslek Yüksekokulu, Motorlu Araçlar Ve Ulaştırma Teknolojileri Bölümüen_US
dc.description.abstractIn this study, the effect of cottonseed oil methyl ester addition in eurodiesel fuel on the combustion, performance, and exhaust emissions of a direct injection single-cylinder diesel engine was investigated. Experiments were carried out at constant engine speed (1500 rpm) at different engine loads.The cottonseed oilmethyl ester blends obtained by mixing 10%, 20%, and 50% of the cottonseed oil methyl ester with eurodiesel fuel (called PYME10, PYME20 and PYME50 respectively) and eurodiesel fuel(PYME0) were usedin the experiments.The obtained fuels were tested in a single-cylinder, four-stroke, air-cooled diesel engine loadable with electric dynamometer, and the results were compared to the reference eurodiesel. The results showed that the ignition delay of the cottonseed oil methyl ester mixtures was longer than the eurodiesel. The maximum cylinder pressure is higher for all engine loads than for the eurodiesel. The heat release rate of cottonseed oil methyl ester mixtures is higher than the eurodiesel. Eurodiesel has the lowest specific fuel consumption and highest thermal efficiency compared to cottonseed oil methyl ester mixtures for all engine loads. PYME10, PYME20 and PYME50 mixtures follow eurodiesel respectively. It has been observed that cottonseed oil methyl ester addition causes a slight increase in NOx emissions while causing a decrease in smoke and CO emissions, HC emissions were observed to low values.en_US
dc.identifier.doi10.17341/gazimmfd.460490
dc.identifier.endpage927en_US
dc.identifier.issn1300-1884
dc.identifier.issn1304-4915
dc.identifier.issue2en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage916en_US
dc.identifier.trdizinid389080en_US
dc.identifier.urihttps://doi.org/10.17341/gazimmfd.460490
dc.identifier.urihttps://hdl.handle.net/20.500.12491/10191
dc.identifier.volume34en_US
dc.identifier.wosWOS:000468368400027en_US
dc.identifier.wosqualityQ4en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakTR-Dizinen_US
dc.institutionauthorKeskin, Ahmet
dc.language.isotren_US
dc.publisherGazi Univ, Fac Engineering Architectureen_US
dc.relation.ispartofJournal Of The Faculty Of Engineering And Architecture Of Gazi Universityen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectAlternative Fuelsen_US
dc.subjectCottonseed Oil Methyl Esteren_US
dc.subjectCombustion Characteristicsen_US
dc.subjectEngine Performanceen_US
dc.subjectExhaust Emissionsen_US
dc.titleThe effect of cottonseed oil methyl ester-eurodiesel fuel blends on the combustion, performance and emission characteristics of a direct-injection diesel engineen_US
dc.typeArticleen_US

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