Analysis of CRDI diesel engine characteristics operated on dual fuel mode fueled with biodiesel-hydrogen enriched producer gas under the single and multi-injection scheme

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dc.authoridBanapurmath, Nagaraj R/0000-0001-5577-8897en_US
dc.authoridKALAM, MD ABUL/0000-0002-4510-6170en_US
dc.authoridSoudagar, Manzoore Elahi M./0000-0002-0935-2040en_US
dc.authoridBanapurmath, Nagaraj/0000-0002-1280-6234en_US
dc.authoridAgbulut, Umit/0000-0002-6635-6494en_US
dc.authorscopusid57211790883en_US
dc.authorscopusid26026189300en_US
dc.authorscopusid23466196400en_US
dc.authorscopusid57194384501en_US
dc.authorscopusid57202959651en_US
dc.authorscopusid55103352400en_US
dc.authorwosidKalam, Mohd-Afsahul/AAD-3243-2022en_US
dc.authorwosidBanapurmath, Nagaraj R/ISV-0496-2023en_US
dc.authorwosidSoudagar, Manzoore Elahi M./R-4943-2019en_US
dc.authorwosidKALAM, MD ABUL/B-8995-2010en_US
dc.authorwosidBanapurmath, Nagaraj/P-7855-2014en_US
dc.contributor.authorLalsangi, Sadashiva
dc.contributor.authorYaliwal, V. S.
dc.contributor.authorBanapurmath, N. R.
dc.contributor.authorSoudagar, Manzoore Elahi M.
dc.contributor.authorAgbulut, Umit
dc.contributor.authorKalam, M. A.
dc.date.accessioned2024-08-23T16:04:44Z
dc.date.available2024-08-23T16:04:44Z
dc.date.issued2023en_US
dc.departmentDüzce Üniversitesien_US
dc.description.abstractThe present work aims to investigate the consequences of pilot fuel (PF) multiple injections and hydrogen manifold injection (HMI) on the combustion and tailpipe gas characteristics of a common rail direct injection (CRDI) compression ignition (CI) engine operated on dual fuel (DF) mode. The CI engine can perform on a wide variety of fuels and under high pilot fuel (PF) pressure. Pilot fuel injection (PFI) is achieved at TDC, 5, 10, and 15oCA before the top dead center (bTDC), and divided injection consists of injecting fuel in three different magnitudes on a time basis and PF is injected into the engine cylinder at a pressure of 600 bar. In this work, the hydrogen flow rate (HFR) was fixed at 8 lpm constant and producer gas was inducted without any restriction. The investigational engine setup has the ability to deliver a PF and hydrogen (H2) precisely in all operating circumstances using a separate electronic control unit (ECU). Results showed that diesel-hydrogen enriched producer gas (HPG) operation at maximum operating conditions provided amplified thermal efficiency by 4.01% with reduced emissions, except NOx levels, compared to biodiesel-HPG operation. Further, DiSOME with the multi-injection strategy of 60 + 20+20 and 50 + 25+25, lowered thermal efficiency by 4.8% and 9.12%, respectively compared to identical fuel combinations under a single injection scheme. However, reductions in NOx levels, cylinder pressure, and HRR were observed with a multi-injection scheme. It is concluded that multi-injection results in lower BTE, changes carbon-based emissions marginally, and decreases cylinder pressure and heat release rate than the traditional fuel injection method. & COPY; 2023 Hydrogen Energy Publications LLC. Published by Elsevier Ltd. All rights reserved.en_US
dc.identifier.doi10.1016/j.ijhydene.2023.03.467
dc.identifier.endpage28944en_US
dc.identifier.issn0360-3199
dc.identifier.issn1879-3487
dc.identifier.issue74en_US
dc.identifier.scopus2-s2.0-85153603577en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage28927en_US
dc.identifier.urihttps://doi.org/10.1016/j.ijhydene.2023.03.467
dc.identifier.urihttps://hdl.handle.net/20.500.12684/14342
dc.identifier.volume48en_US
dc.identifier.wosWOS:001057983600001en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
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.subjectSplit injectionen_US
dc.subjectManifold injectionen_US
dc.subjectHydrogenen_US
dc.subjectDairy scum biodieselen_US
dc.subjectMultiple injectionsen_US
dc.subjectCombustion and emissionsen_US
dc.subjectEmission Characteristicsen_US
dc.subjectSplit Injectionen_US
dc.subjectCombustion Characteristicsen_US
dc.subjectPerformanceen_US
dc.subjectRecirculationen_US
dc.subjectParametersen_US
dc.subjectNozzleen_US
dc.subjectWasteen_US
dc.titleAnalysis of CRDI diesel engine characteristics operated on dual fuel mode fueled with biodiesel-hydrogen enriched producer gas under the single and multi-injection schemeen_US
dc.typeArticleen_US

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