Determination of Optimum Operating Parameters in a Non-Road Diesel Engine Fueled with 1-Heptanol/Biodiesel at Different Injection Pressures and Advances

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dc.authoridBalki, Mustafa Kemal/0000-0001-9396-5239
dc.contributor.authorBalki, Mustafa Kemal
dc.date.accessioned2025-03-23T19:26:28Z
dc.date.available2025-03-23T19:26:28Z
dc.date.issued2024
dc.departmentSinop Üniversitesi
dc.description.abstractIt is important to reduce the negative environmental effects of non-road diesel engines, which are increasingly used in many facilities and machines, without loss of performance. Biodiesel is used as an alternative to fossil-based diesel fuels to eliminate these effects and ensure sustainability in energy. This study focused on the optimization of the operating parameters of a non-road diesel engine operating with a waste frying oil biodiesel mixture at 50% load. Pure biodiesel, 1-heptanol, different injection advances and pressures were determined as input parameters for optimization. The tests were designed according to Taguchi's L16 orthogonal array. ANOVA analysis was performed to determine the importance of input parameters on engine performance and exhaust emissions. Optimization was made based on the highest brake thermal efficiency (BTE) in addition to the lowest values of brake-specific fuel consumption (BSFC), brake-specific hydrocarbon (BSHC), brake-specific nitrogen oxide (BSNOx) and smoke emissions. In the optimization carried out according to the response surface methodology (RSM), the optimum combinations to obtain the best engine characteristics were determined as 17.27% 1-heptanol, a 226-bar injection pressure, 27 CAD injection advance and B75. These optimization results were verified by engine experiments within the recommended error range.
dc.identifier.doi10.3390/en17071588
dc.identifier.issn1996-1073
dc.identifier.issue7
dc.identifier.scopus2-s2.0-85190268514
dc.identifier.scopusqualityQ1
dc.identifier.urihttps://doi.org/10.3390/en17071588
dc.identifier.urihttps://hdl.handle.net/11486/4693
dc.identifier.volume17
dc.identifier.wosWOS:001201070200001
dc.identifier.wosqualityQ3
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.institutionauthorBalki, Mustafa Kemal
dc.language.isoen
dc.publisherMdpi
dc.relation.ispartofEnergies
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_WOS_20250323
dc.subjectbiodiesel
dc.subject1-heptanol
dc.subjectoptimization
dc.subjectnon-road diesel engine
dc.subjectengine performance
dc.subjectexhaust emissions
dc.subjectTaguchi
dc.subjectANOVA
dc.subjectresponse surface methodology
dc.titleDetermination of Optimum Operating Parameters in a Non-Road Diesel Engine Fueled with 1-Heptanol/Biodiesel at Different Injection Pressures and Advances
dc.typeArticle

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