Combustion, performance and emission characteristics of various alcohol blends in a single cylinder diesel engine

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dc.authorid0000-0003-1880-2186
dc.contributor.authorEmiroğlu, Alaattin Osman
dc.contributor.authorŞen, Mehmet
dc.date.accessioned2021-06-23T19:50:00Z
dc.date.available2021-06-23T19:50:00Z
dc.date.issued2018
dc.departmentBAİBÜ, Mühendislik Fakültesi, Makine Mühendisliği Bölümüen_US
dc.description.abstractIn this study, the influence of the various alcohol additions in diesel fuel on combustion, performance, and exhaust emission characteristics of a single-cylinder diesel engine was investigated at different loads. The alcohol blends obtained by mixing 10% of butanol, ethanol, and methanol with diesel fuel (called B10, E10 and M10 respectively) and petroleum-based diesel fuel (D100) were used in the experiments. The results showed that the ignition delay of the alcohol blends is longer than D100 due to the low cetane number of the alcohol fuels. Their peak cylinder pressures are higher compared to the diesel fuel for all engine loads. In addition, the maximum heat release rates of the alcohol blends are higher than diesel fuel due to the longer ignition delay and excessive oxygen content of alcohols. D100 has the lowest brake specific fuel consumption and the highest brake thermal efficiency compared to alcohol blends for all engine loads because of the higher heating value. B10, E10, and M10 follow D100 respectively in accordance with the heating values of the fuels. Also, alcohol addition causes a slight increase in nitrogen oxides (NOx) emissions while causing a reduction in smoke and carbon monoxide (CO) emissions.en_US
dc.identifier.doi10.1016/j.fuel.2017.10.016
dc.identifier.endpage40en_US
dc.identifier.issn0016-2361
dc.identifier.issn1873-7153
dc.identifier.scopus2-s2.0-85031104034en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage34en_US
dc.identifier.urihttps://doi.org/10.1016/j.fuel.2017.10.016
dc.identifier.urihttps://hdl.handle.net/20.500.12491/9675
dc.identifier.volume212en_US
dc.identifier.wosWOS:000414574800005en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.institutionauthorEmiroğlu, Alaattin Osman
dc.institutionauthorŞen, Mehmet
dc.language.isoenen_US
dc.publisherElsevier Sci Ltden_US
dc.relation.ispartofFuelen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectAlcoholsen_US
dc.subjectDiesel Engineen_US
dc.subjectCombustionen_US
dc.subjectPerformanceen_US
dc.subjectEmissionsen_US
dc.titleCombustion, performance and emission characteristics of various alcohol blends in a single cylinder diesel engineen_US
dc.typeArticleen_US

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