Performance and emission characteristics of a single-cylinder diesel engine fueled with a 10% olive pomace oil– diesel blend

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dc.authorid0000-0002-5212-0966
dc.authorid0000-0002-9297-8633
dc.authorid0000-0003-0055-5471
dc.contributor.authorTunçer, Erdal
dc.contributor.authorKaya, Yalçın
dc.contributor.authorAkal, Dinçer
dc.date.accessioned2026-02-11T11:55:03Z
dc.date.available2026-02-11T11:55:03Z
dc.date.issued2025
dc.departmentFakülteler, Mühendislik ve Doğa Bilimleri Fakültesi, Makine Mühendisliği Bölümü
dc.description.abstractThis study investigates the effects of using a 10% olive pomace oil–diesel blend on the performance and emission characteristics of a single-cylinder diesel engine under varying load conditions. The blend was prepared by volumetrically mixing 10% olive pomace oil with standard diesel fuel. The engine was tested under four different load conditions: 25%, 50%, 75%, and 100% of full load capacity.The experimental results revealed that the engine power output decreased by a maximum of only 0.1 kW across all load conditions when compared to standard diesel. This minor reduction indicates that the blend maintains comparable engine performance. Fuel consumption increased by a maximum of 16 ml/h, which is a relatively small difference and within acceptable limits for alternative fuel use. In terms of emissions, carbon monoxide (CO) levels decreased slightly—by approximately 0.01%—across all load conditions, suggesting improved combustion efficiency. However, the reduction in CO was minimal. On the other hand, nitrogen oxides (NOₓ) emissions showed an increase, particularly at higher loads. A maximum increase of 160 ppm was recorded at 75% load, while other conditions showed moderate increases ranging from 55 to 65 ppm. Despite the slight rise in NOₓ emissions, the findings suggest that blending olive pomace oil with diesel at a 10% volumetric ratio can be a viable and sustainable alternative fuel option for diesel engines, with minimal impact on performance and moderate changes in emissions.
dc.identifier.citationTunçer, E., Kaya, Y., & Akal, D. (2025). Performance and emission characteristics of a single-cylinder diesel engine fueled with a 10% olive pomace oil– diesel blend. Y. Kaya, N. Beser (Eds.), Proceedings of Abstracs III. International Biological & Life Sciences Congress Biolic 2025, (pp. 298-305). Antalya, Trakya University
dc.identifier.endpage305
dc.identifier.isbn9786259513263
dc.identifier.startpage298
dc.identifier.urihttps://hdl.handle.net/20.500.13055/1321
dc.institutionauthorTunçer, Erdal
dc.institutionauthorid0000-0002-5212-0966
dc.language.isoen
dc.publisherTrakya University
dc.relation.ispartofProceedings of Abstracs III. International Biological & Life Sciences Congress Biolic 2025
dc.relation.publicationcategoryKonferans Öğesi - Ulusal - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectEnergy
dc.subjectOlive Pomace Oil
dc.subjectEngine Performance
dc.subjectExhaust Emissions
dc.titlePerformance and emission characteristics of a single-cylinder diesel engine fueled with a 10% olive pomace oil– diesel blend
dc.typeConference Object
dspace.entity.typePublication

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