Experimental Study of Hydrogen Addition on Waste Cooking Oil Biodiesel-Diesel-Butanol Fuel Blends in a DI Diesel Engine

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dc.authoridSarikoc, Selcuk/0000-0003-1190-5238
dc.authoridOrs, ilker/0000-0001-8385-9846
dc.contributor.authorSarikoc, Selcuk
dc.contributor.authorUnalan, Sebahattin
dc.contributor.authorOrs, Ilker
dc.date.accessioned2024-10-04T18:50:59Z
dc.date.available2024-10-04T18:50:59Z
dc.date.issued2019
dc.departmentBayburt Üniversitesien_US
dc.description.abstractIn this study, the effects of hydrogen addition on diesel-biodiesel-butanol fuel blends were investigated in terms of engine performance, combustion, and emission characteristics under different engine operating conditions. The experiments were performed with eight different fuel blends at a constant engine speed of 2000rpm, which is the maximum torque value of all test fuels. The four operating conditions were at 25%, 50%, 75%, and 100% engine loads. Hydrogen was delivered to diesel-biodiesel-butanol fuel blends through the intake manifold with different rates of fuel mass consumption. The experiment results were compared with euro diesel and absence of hydrogen addition for all test fuels. The experimental results have revealed that at 2000rpm engine speed, the brake torque, in-cylinder pressure, and exhaust gas temperature increased with the addition of hydrogen. Nevertheless, the brake-specific fuel consumption, carbon monoxide (CO), carbon dioxide (CO2), hydrocarbon (HC), nitrogen oxides (NOx), and smoke opacity emissions decreased under various engine conditions. The heat release rate was generally shown to be decreased with higher engine loads and increased with lower engine load conditions, while a rise in thermal efficiency was observed. Therefore, the addition of hydrogen in a diesel engine usually exhibited fewer emissions, improved the combustion process, and increased the brake torques of the engine by comparison to the absence of hydrogen addition.en_US
dc.description.sponsorshipErciyes University; Bayburt University [FOA-2015-5817, FBA-2017-7704]en_US
dc.description.sponsorshipThe authors would like to acknowledge Erciyes University and Bayburt University, for the Scientific Research Projects Unit of Erciyes University, Turkey and for the financial support under the grant number FOA-2015-5817 and FBA-2017-7704.en_US
dc.identifier.doi10.1007/s12155-019-09980-x
dc.identifier.endpage456en_US
dc.identifier.issn1939-1234
dc.identifier.issn1939-1242
dc.identifier.issue2en_US
dc.identifier.scopus2-s2.0-85065416731en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage443en_US
dc.identifier.urihttps://doi.org/10.1007/s12155-019-09980-x
dc.identifier.urihttp://hdl.handle.net/20.500.12403/3308
dc.identifier.volume12en_US
dc.identifier.wosWOS:000469198100018en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherSpringeren_US
dc.relation.ispartofBioenergy Researchen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectHydrogen additionen_US
dc.subjectDiesel-biodiesel-butanol fuel blendsen_US
dc.subjectEngine performanceen_US
dc.subjectCombustion characteristicsen_US
dc.subjectExhaust emissionsen_US
dc.titleExperimental Study of Hydrogen Addition on Waste Cooking Oil Biodiesel-Diesel-Butanol Fuel Blends in a DI Diesel Engineen_US
dc.typeArticleen_US

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