Influence of injection timing on performance, combustion and emission characteristics of a diesel engine running on hydrogen-diethyl ether, n-butanol and biodiesel blends

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dc.authoridChaurasiya, Prem Kumar/0000-0002-3433-2439
dc.authoridAğbulut, Ümit/0000-0002-6635-6494
dc.authoridVeza, Ibham/0000-0002-1674-4798
dc.authorwosidChaurasiya, Prem Kumar/M-2333-2019
dc.authorwosidAğbulut, Ümit/ABH-2220-2021
dc.authorwosidVeza, Ibham/AAX-2642-2020
dc.contributor.authorChaurasiya, Prem Kumar
dc.contributor.authorRajak, Upendra
dc.contributor.authorVeza, Ibham
dc.contributor.authorVerma, Tikendra Nath
dc.contributor.authorAğbulut, Ümit
dc.date.accessioned2023-07-26T11:51:33Z
dc.date.available2023-07-26T11:51:33Z
dc.date.issued2022
dc.departmentDÜ, Mühendislik Fakültesi, Makine Mühendisliği Bölümüen_US
dc.description.abstractIn the present research, 5% hydrogen was added to 95%diesel fuel, diethyl ether (DEE), nbutanol (nB), and spirulina microalgae in this investigation (SMA). The fuels were then tested using a numerical tool and the Diesel RK-Model programme in a single cylinder CI engine. The results showed that the 5%H95%DEE blend consistently showed the highest level of specific fuel consumption (SFC) with increasing trend as the injection timings was advanced. In terms of brake thermal efficiency (BTE), all blends experienced decreasing trend except for 5%H95%nB. The addition of 5% hydrogen into 95% n-butanol gave relatively stable level of BTE for the entire injection timings. Furthermore, all blends witnessed relatively the same exhaust gas temperature (EGT) trend with only minor changes. Not much significance was observed from the most retarded to the most advanced injection timing. In terms of peak in-cylinder pressure, all the investigated blends saw increasing trend with the advancing injection timing. However, they experienced slight reduction at the most advanced fuel injection timing (FIT). Except for 5%H95%SMA, all blends show the highest peak in-cylinder pressure at 26.5 deg. before TDC. With regards to the ignition delay (ID), 5%H95%nB always gave the longest ID except at the 29.5 deg. before TDC, while the 5%H95%DEE consistently showed the shortest ID with nearly the same value for all Its at around 1.8-3.1 deg. Regarding the emissions, the use of n-butanol (5%H95%nB) consistently produced the lowest CO2, smoke, NOX, and particulate matter (PM) emissions throughout the entire injection timings. (c) 2022 Hydrogen Energy Publications LLC. Published by Elsevier Ltd. All rights reserved.en_US
dc.identifier.doi10.1016/j.ijhydene.2022.03.2680360-3199
dc.identifier.endpage18193en_US
dc.identifier.issn0360-3199
dc.identifier.issn1879-3487
dc.identifier.issue41en_US
dc.identifier.scopus2-s2.0-85129102529en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage18182en_US
dc.identifier.urihttps://doi.org/10.1016/j.ijhydene.2022.03.2680360-3199
dc.identifier.urihttps://hdl.handle.net/20.500.12684/12582
dc.identifier.volume47en_US
dc.identifier.wosWOS:000806337200013en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.institutionauthorAğbulut, Ümit
dc.language.isoenen_US
dc.publisherPergamon-Elsevier Science Ltden_US
dc.relation.ispartofInternational Journal of Hydrogen Energyen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.snmz$2023V1Guncelleme$en_US
dc.subjectCompression-Ignition Engine; Biofuels; Hydrogen; Performance; Particulate Matter; Diesel-Rk Modelen_US
dc.subjectWaste Plastic Oil; Rcci Combustion; Fuel Properties; Gas; Energy; Alcohols; Phaseen_US
dc.titleInfluence of injection timing on performance, combustion and emission characteristics of a diesel engine running on hydrogen-diethyl ether, n-butanol and biodiesel blendsen_US
dc.typeArticleen_US

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