Experimental assessment of the influences of liquid-solid-gas fuel blends on DI-CI engine behaviors

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dc.authoridKARAGOZ, Mustafa/0000-0002-2595-9002
dc.contributor.authorPolat, Fikret
dc.contributor.authorYesilyurt, Murat Kadir
dc.contributor.authorAgbulut, Umit
dc.contributor.authorKaragoz, Mustafa
dc.contributor.authorSaridemir, Suat
dc.date.accessioned2024-09-29T16:00:37Z
dc.date.available2024-09-29T16:00:37Z
dc.date.issued2022
dc.departmentKarabük Üniversitesien_US
dc.description.abstractThis study aims to deeply investigate the effects of the boron nanoparticles reinforced diesel fuel along with various biogas (BG) flow rates (0.5, 1, and 2 L/min) on the engine performance and emission characteristics of a diesel engine. The tests were carried out using a single-cylinder, four-stroke, direct injection, compression-ignition engine at a constant engine speed of 1500 rpm and under the varying engine loads from 2.5 to 10 Nm with gaps of 2.5 Nm. In the results, it is seen that EGT started to decrease in both the addition of boron nanoparticles and the addition of biogas compared to that of conventional diesel fuel (DF). EGT reduced by 8.6% for DF+Boron test fuel, 14.4% for DF+Boron+ 0.5 BG, 21% for DF+Boron+ 1 BG, and 23.4% for DF+Boron+ 2 BG. Compared to diesel fuel, CO, NOx, and HC emissions decreased with the addition of nanoparticles at all loads. However, as the amount of biogas increased, CO and HC emissions increased, but NOx emissions decreased. CO emission dropped by 22.2% for DF+Boron test fuel, however, increased to be 5.6%, 16.7%, and 36.1% for DF+Boron+ 0.5 BG, DF+Boron+ 1 BG, and DF+Boron+ 2 BG respectively. NOx emission reduced by 4.9%, 8.6%, 10.7%, and 14.8% for DF+Boron, DF+Boron+ 0.5 BG, DF+Boron+ 1 BG, and DF +Boron+ 2 BG respectively. In comparison to that of conventional DF, the brake specific fuel consumption (BSFC) value decreased by 8.42% for DF+Boron test fuel due to high energy content of nanoparticles, but it increased by 10.94% for DF+Boron+ 0.5 BG, 28.01% for DF+Boron+ 1 BG, and 60.2% for DF+Boron+ 2 BG. In addition, brake thermal efficiency BTE value increased by 8.04% for boron-added test fuel, but it declined by 9.41% for DF+Boron+ 0.5 BG, 19.38% for DF+Boron+ 1 BG, and 32.2% for DF+Boron+ 2 BG as compared to that of DF. In the conclusion, it is noticed that the engine characteristics have worsened by the introduction of biogas into the cylinder, but these worsened characteristics can be improved with the presence of boron nitride nanoparticles. (c) 2022 Institution of Chemical Engineers. Published by Elsevier Ltd. All rights reserved.en_US
dc.identifier.doi10.1016/j.psep.2022.01.024
dc.identifier.endpage524en_US
dc.identifier.issn0957-5820
dc.identifier.issn1744-3598
dc.identifier.scopus2-s2.0-85123074254en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage511en_US
dc.identifier.urihttps://doi.org/10.1016/j.psep.2022.01.024
dc.identifier.urihttps://hdl.handle.net/20.500.14619/5243
dc.identifier.volume159en_US
dc.identifier.wosWOS:000781550900002en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherElsevieren_US
dc.relation.ispartofProcess Safety and Environmental Protectionen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectBoron nanoparticlesen_US
dc.subjectBiogasen_US
dc.subjectNanofuelen_US
dc.subjectEngine performanceen_US
dc.subjectExhaust emissionsen_US
dc.titleExperimental assessment of the influences of liquid-solid-gas fuel blends on DI-CI engine behaviorsen_US
dc.typeArticleen_US

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