Influence of hydrogen injection timing and duration on the combustion and emission characteristics of a diesel engine operating on dual fuel mode using biodiesel of dairy scum oil and producer gas

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dc.authoridEdwin Geo Varuvel / 0000-0002-7303-3984en_US
dc.authorscopusidEdwin Geo Varuvel / 25225283500en_US
dc.authorwosidEdwin Geo Varuvel / AAE-5222-2022en_US
dc.contributor.authorLalsangi, Sadashiva
dc.contributor.authorYaliwal V.S.
dc.contributor.authorBanapurmath N.R.
dc.contributor.authorSoudagar, Manzoore Elahi M.
dc.contributor.authorBalasubramanian, Dhinesh
dc.contributor.authorSonthalia, Ankit
dc.contributor.authorVaruvel, Edwin Geo
dc.contributor.authorWae-Hayee, Makatar
dc.date.accessioned2023-02-03T08:10:33Z
dc.date.available2023-02-03T08:10:33Z
dc.date.issued2023en_US
dc.departmentİstinye Üniversitesi, Mühendislik ve Doğa Bilimleri Fakültesi, Makine Mühendisliği Bölümüen_US
dc.description.abstractThe main aim of the present work is to investigate the influence of hydrogen injection timing and injection duration on the combustion and emissions of a CI engine functioning on dual fuel (DF) mode by employing diesel/dairy scum oil methyl ester (DiSOME)/Waste frying oil methyl ester (WFOME) - producer gas (PG) combination. Hydrogen flow rate was maintained constant (8 lpm) and injected in air-producer gas (PG) mixture an inlet manifold using a gas injector. In this current work, injection timing was varied from TDC to 15 deg., aTDC in steps of 5. Similarly, injection duration was adopted from 30 deg., CA to 90 deg., CA and differed in steps of 30. From the outcome of work, it is noticed that the best possible injection timing and injection duration were found to be 10 deg., aTDC and 60 deg., CA respectively. Results showed that, at optimum injection parameters, diesel-PG combination with hydrogen resulted in augmented BTE by 6.7% and 12.4%, decreased smoke by 26.04% and 36.4%, decreased HC by 16.6% and 22.4%, decreased CO by 23.5% and 29.6% and increased NOx by 12.4% and 22.1%, compared to DiSOME and WFOME supported DF operation. Investigation with DiSOME-hydrogen enriched PG combustion showed satisfactory operation. © 2022 Hydrogen Energy Publications LLCen_US
dc.identifier.citationLalsangi, S., Yaliwal, V. S., Banapurmath, N. R., Soudagar, M. E. M., Balasubramanian, D., Sonthalia, A., ... & Wae-Hayee, M. (2023). Influence of hydrogen injection timing and duration on the combustion and emission characteristics of a diesel engine operating on dual fuel mode using biodiesel of dairy scum oil and producer gas. International Journal of Hydrogen Energy.en_US
dc.identifier.doi10.1016/j.ijhydene.2022.11.305en_US
dc.identifier.issn0360-3199en_US
dc.identifier.scopus2-s2.0-85146037952en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.urihttp://doi.org/10.1016/j.ijhydene.2022.11.305
dc.identifier.urihttps://hdl.handle.net/20.500.12713/3875
dc.identifier.wosWOS:001023530200001en_US
dc.identifier.wosqualityN/Aen_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.institutionauthorVaruvel, Edwin Geo
dc.language.isoenen_US
dc.publisherElsevier 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.subjectCombustionen_US
dc.subjectDairy Scum Oil Methyl Esteren_US
dc.subjectExhaust Gasen_US
dc.subjectHydrogen enriched Producer Gas;en_US
dc.subjectManifold Injectionen_US
dc.titleInfluence of hydrogen injection timing and duration on the combustion and emission characteristics of a diesel engine operating on dual fuel mode using biodiesel of dairy scum oil and producer gasen_US
dc.typeArticleen_US

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