An experimental study on energy-exergy analysis and sustainability index in a diesel engine with direct injection diesel-biodiesel-butanol fuel blends

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dc.contributor.authorSarıkoç S.
dc.contributor.authorÖrs İ.
dc.contributor.authorÜnalan S.
dc.date.accessioned2020-03-26T20:20:41Z
dc.date.available2020-03-26T20:20:41Z
dc.date.issued2020
dc.departmentSelçuk Üniversitesien_US
dc.description.abstractThe aim of this study was to investigate the effects of biodiesel and butanol properties on energetic-exergetic efficiencies of the engine performance and assessment of sustainability. In this study, energy and exergy analyses were performed in a direct-injected (DI) diesel engine operating with various diesel-biodiesel-butanol fuel blends. The experiments were conducted with a single-cylinder, naturally aspirated, water-cooled, a DI diesel engine at the maximum torque (1400 rpm) and power (2800 rpm) condition. According to obtained results, it was found that biodiesel energetic-exergetic efficiencies and sustainability index (SI) of biodiesel were higher than euro diesel. The maximum energy-exergy efficiencies and SI of the diesel engine were 32.49%, 30.25%, and 1.434, respectively and were obtained using B100 fuel at 1400 rpm. However, low butanol ratio blends had considerably similar energetic-exergetic performance and SI trends compared to euro diesel, while these values decreased by increasing the butanol ratio. Thus, D75B20But5 can be accepted as fuel that has the best fuel ratio according to the performance of the energy-exergy and SI. It could be concluded that the properties of the biodiesel and butanol have substantially affected the energy-exergy analysis and SI value of a direct-injected diesel engine. © 2020 Elsevier Ltden_US
dc.description.sponsorshipErciyes Ãœniversitesi: FBA-2017-7704, FOA-2015-5817en_US
dc.description.sponsorshipThe authors have very grateful to Amasya University and Erciyes University for their facilities and support. Besides, the authors thank Erciyes University for the financial support provided by the Scientific Research Projects Unit of Erciyes University, Turkey , projects which are under the grant number FOA-2015-5817 and FBA-2017-7704. Thanks to Erciyes University Proof Reading & Editing Office for their proofreading supports.en_US
dc.identifier.doi10.1016/j.fuel.2020.117321en_US
dc.identifier.issn0016-2361en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.urihttps://dx.doi.org/10.1016/j.fuel.2020.117321
dc.identifier.urihttps://hdl.handle.net/20.500.12395/38645
dc.identifier.volume268en_US
dc.identifier.wosWOS:000518815900043en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherElsevier Ltden_US
dc.relation.ispartofFuelen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.selcuk20240510_oaigen_US
dc.subjectButanolen_US
dc.subjectDI diesel engineen_US
dc.subjectEnergy and exergy analysesen_US
dc.subjectFuel propertiesen_US
dc.subjectSustainabilityen_US
dc.subjectTernary fuel blendsen_US
dc.subjectWaste cooking oil biodieselen_US
dc.titleAn experimental study on energy-exergy analysis and sustainability index in a diesel engine with direct injection diesel-biodiesel-butanol fuel blendsen_US
dc.typeArticleen_US

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