Impact of various metal-oxide based nanoparticles and biodiesel blends on the combustion, performance, emission, vibration and noise characteristics of a CI engine

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dc.authoridAgbulut, Umit/0000-0002-6635-6494
dc.authoridKARAGOZ, Mustafa/0000-0002-2595-9002
dc.contributor.authorAgbulut, Umit
dc.contributor.authorKaragoz, Mustafa
dc.contributor.authorSaridemir, Suat
dc.contributor.authorOzturk, Ahmet
dc.date.accessioned2024-09-29T15:57:11Z
dc.date.available2024-09-29T15:57:11Z
dc.date.issued2020
dc.departmentKarabük Üniversitesien_US
dc.description.abstractWith the burning of 1 L of diesel fuel, approximately 3 kg of greenhouse gas is released into the atmosphere. Therefore, it is of great importance to reduce emissions with some additives in diesel engines. This study deals with the impacts of blends of waste cooking oil methyl ester and various metal-oxide based nanoparticles on the emission, combustion, performance, vibration and noise characteristics of a single-cylinder diesel engine. The test engine was loaded at different engine loads of 2.5, 5, 7.5 and 10 Nm and a constant engine speed of 2000 rpm. In this investigation, various fuels [called as reference diesel (D100), 10 vol% of waste cooking oil methyl ester (B10), and finally the mass fractions of 100 ppm aluminium oxide (B10Al(2)O(3)), titanium oxide (B10TiO(2)) and silicon oxide (B10SiO(2)) into the B10, separately] were tested. The addition of metal-oxide based nanoparticles has firstly increased the viscosity, cetane number, and heating value of biodiesel. Higher oxygen atoms in biodiesel-nanoparticles blends have improved the quality of the combustion process. Higher peak point in CPmax and HRRmax could be reached in these nano fuels due to their lower cetane numbers than that of D100. CO, HC and NOx emissions were significantly reduced with the blending of nanoparticles and biodiesel in comparison with those of D100. The addition of nanoparticles highly improved engine performance. B10 had the lowest thermal efficiency due to its heating value, but its efficiency was converted to the highest one with the addition of nanoparticle. In conclusion, this study is suggesting that the addition of metal-oxide based nanoparticles into biodiesel blends can give better results than using biodiesel alone for diesel engines.en_US
dc.description.sponsorshipDuzce University [2018.07.04.720]; Artvin Coruh University [2018.F90.02.04]en_US
dc.description.sponsorshipThis work was supported by Research Funds both of Duzce University (Project Number: 2018.07.04.720) and Artvin Coruh University (Project Number: 2018.F90.02.04). As the authors, we deeply appreciate to Duzce University and Artvin Coruh University for their financial support.en_US
dc.identifier.doi10.1016/j.fuel.2020.117521
dc.identifier.issn0016-2361
dc.identifier.issn1873-7153
dc.identifier.scopus2-s2.0-85081026883en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.urihttps://doi.org/10.1016/j.fuel.2020.117521
dc.identifier.urihttps://hdl.handle.net/20.500.14619/4667
dc.identifier.volume270en_US
dc.identifier.wosWOS:000520029100040en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
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.subjectMetal-oxide nanoparticlesen_US
dc.subjectWaste cooking oilen_US
dc.subjectCombustionen_US
dc.subjectPerformanceen_US
dc.subjectVibration and noiseen_US
dc.subjectWaste to energyen_US
dc.titleImpact of various metal-oxide based nanoparticles and biodiesel blends on the combustion, performance, emission, vibration and noise characteristics of a CI engineen_US
dc.typeArticleen_US

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