Effects of DME addition to biodiesel on combustion, performance and emissions of a diesel engine at idle and medium loads

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dc.authorid0000-0002-5415-0405en_US
dc.contributor.authorAydın, Hüseyin
dc.contributor.authorİşcan, Bahattin
dc.date.accessioned2021-10-25T08:18:58Z
dc.date.available2021-10-25T08:18:58Z
dc.date.issued2016en_US
dc.departmentBatman Üniversitesi Mühendislik - Mimarlık Fakültesi Makine Mühendisliği Bölümüen_US
dc.description.abstractThe effects of using dimethyl ether (DME) on the combustion, performance and emission parameters of biodiesel in a diesel engine operating at idle and medium loads that was used to drive an electrical power generator were experimentally investigated. Biodiesel was produced from safflower oil. 75% of the biodiesel was blended with 25% of DME, volumetrically, which was called here as B75DME25. Pure biodiesel (B100), B75DME25 and ultra-low sulfur diesel fuel (D2) was used as test fuels. Experiments were carried out at constant loads of 60% and idle conditions. Cylinder pressure, heat release rate (HRR), cylinder pressure rise rate(CPRR) and mean gas temperature(MGT) variations of test fuels at both idle and 60% load conditions were presented here. It was found that peak values of derived pressure for all test fuel are similar while the positions of peak pressure were changed and was found earliest for D2. Similar trends were also observed for HRR, CPRR and MGT parameters. CO, HC, NOx and CO2 emission were found and compared for test fuels at both idle and medium loads. In the performance tests, brake specific fuel consumption (bsfc), mass fuel consumption and thermal efficiency values were tested and compared for test fuels.en_US
dc.identifier.citationAydın, H., İşcan, B. (2016). Effects of DME addition to biodiesel on combustion, performance and emissions of a diesel engine at idle and medium loads. Makine Teknolojileri Elektronik Dergisi, 13 (4), pp.19-30.en_US
dc.identifier.endpage30en_US
dc.identifier.issn1304-4141
dc.identifier.issue4en_US
dc.identifier.startpage19en_US
dc.identifier.urihttps://hdl.handle.net/20.500.12402/3786
dc.identifier.volume13en_US
dc.language.isoenen_US
dc.publisherMakine Teknolojileri Elektronik Dergisien_US
dc.relation.journalMakine Teknolojileri Elektronik Dergisien_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.rightsAttribution-NonCommercial-ShareAlike 3.0 United States*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-sa/3.0/us/*
dc.subjectDMEen_US
dc.subjectSafflower Oilen_US
dc.subjectBiodieselen_US
dc.subjectCombustionen_US
dc.subjectPerformanceen_US
dc.subjectEmissionsen_US
dc.titleEffects of DME addition to biodiesel on combustion, performance and emissions of a diesel engine at idle and medium loadsen_US
dc.title.alternativeBiyodizele DME ilavesinin dizel motorun rölanti ve orta yüklerde yanması, performansı ve emisyonları üzerindeki etkilerien_US
dc.typeArticleen_US

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