Detailed experimental investigation and optimization of oxygenated diglyme-diesel-n-pentanol ternary blends oncompression ignition engine behaviors

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dc.authoridAgbulut, Umit/0000-0002-6635-6494;
dc.contributor.authorBabu, J. Paul Rufus
dc.contributor.authorSivarajan, C.
dc.contributor.authorPrasad, B. Durga
dc.contributor.authorRajak, Upendra
dc.contributor.authorSen, Yasar
dc.contributor.authorAgbulut, Umit
dc.date.accessioned2025-10-11T20:48:45Z
dc.date.available2025-10-11T20:48:45Z
dc.date.issued2024
dc.departmentDüzce Üniversitesien_US
dc.description.abstractThe aim of this study is to evaluate the performance of engines and the produced emissions by adding diethylene glycol dimethyl ether (DGM), an oxygen-rich additive with a high cetane number, into n-pentanol and diesel fuel blends. Using pure diesel (OXG0) as the benchmark, five fuel blends were tested in a single-cylinder compression ignition engine. While always keeping a diesel ratio of 70%, the blends displayed a range of DGM content ranging from 5 to 20%. Analysis showed that by 1.27% in contrast to pure diesel, the mix of 70% diesel, 10% n-pentanol and 20% DGM (OXG4) enhanced brake thermal efficiency (BTE). Moreover, OXG4 was shown to be efficient in lowering CO and NOx emissions under all load conditions, therefore demonstrating its ability to control negative emissions. Still, when the DGM content rose, CO2 emissions clearly started to rise-probably because of improved combustion efficiency. Furthermore, the study showed that compared to OXG0 other blends-OXG1, OXG2 and OXG3-often produced greater brake-specific fuel consumption and slightly worse BTE. The findings highlight the feasibility of DGM as a suitable additive to enhance diesel fuel blends to get better emission characteristics without appreciably compromising engine performance.en_US
dc.identifier.doi10.1007/s10973-024-13685-5
dc.identifier.endpage13232en_US
dc.identifier.issn1388-6150
dc.identifier.issn1588-2926
dc.identifier.issue22en_US
dc.identifier.scopus2-s2.0-85208104244en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage13215en_US
dc.identifier.urihttps://doi.org/10.1007/s10973-024-13685-5
dc.identifier.urihttps://hdl.handle.net/20.500.12684/22073
dc.identifier.volume149en_US
dc.identifier.wosWOS:001346168000001en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherSpringeren_US
dc.relation.ispartofJournal of Thermal Analysisand Calorimetryen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.snmzKA_WOS_20250911
dc.subjectDiglymeen_US
dc.subjectn-pentanolen_US
dc.subjectPerformanceen_US
dc.subjectEmissionen_US
dc.subjectCompression ignitionen_US
dc.subjectTernary blenden_US
dc.titleDetailed experimental investigation and optimization of oxygenated diglyme-diesel-n-pentanol ternary blends oncompression ignition engine behaviorsen_US
dc.typeArticleen_US

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