Quantitative assessment of small-bore gasoline direct injection engine for homogenous stoichiometric lean condition with hydrogen addition in dual fuel mode

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dc.authoridVaruvel, Edwin Geo/0000-0002-7303-3984
dc.contributor.authorStanley, M. Jerome
dc.contributor.authorVaruvel, Edwin Geo
dc.contributor.authorMartin, M. Leenus Jesu
dc.date.accessioned2024-05-19T14:42:35Z
dc.date.available2024-05-19T14:42:35Z
dc.date.issued2024
dc.departmentİstinye Üniversitesien_US
dc.description.abstractThe global hunt for the sustainable fuel for the energy and transportation has reached the newer dimensions. The advancement in the engine technology makes the viable solution to fit the hydrogen as the working fuel for both CI and SI engines. The physio-chemical chemical properties of hydrogen have the apt fitment for the SI engine. With the advancement in the automotive electronics and precision control of the fuel handling system makes hydrogen a workable option for the replacement for the conventional fuels. In this research hydrogen was inducted into the intake manifold and Gasoline is injected directly into the cylinder of the small-bore Gasoline Direct Injection (GDI) Engine at wide open throttle condition. The intake manifold is slightly modified to accommodate the hydrogen induction system (0-8 Litres Per Minute), where premixed mixture of hydrogen and air is formed in the intake manifold; the equivalence ratio of 1.0, 1.02 and 1.08 was set for the given hydrogen induction. The engine conditions were set as 3000 rpm with five hydrogen addition fractions of 0 %, 1.5 %, 2.8 %, 4.2 % and 5.8 % respectively. The hydrogen induction improves the combustion rate and mean effective pressure; shorten the flame propagation, maximize the heat release rate and peak pressure attainment. Maximum of 16 % increase in the peak pressure is attained for the lambda = 1 for the 5.8 % hydrogen addition fraction. On the emission side, consistent decrease in CO and HC emission; and increase of NO emission, since the mean gas temperature has increased.en_US
dc.description.sponsorshipDirectorate of Researh SRM IST, India; under the Selective Excellence Research Initiative (SERI) schemeen_US
dc.description.sponsorshipThe authors wish to thank the Directorate of Researh SRM IST, India; under the Selective Excellence Research Initiative (SERI) scheme for the financial support extended in carrying out this research.en_US
dc.identifier.doi10.1016/j.ijhydene.2023.12.033
dc.identifier.endpage1456en_US
dc.identifier.issn0360-3199
dc.identifier.issn1879-3487
dc.identifier.scopus2-s2.0-85182736380en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage1446en_US
dc.identifier.urihttps://doi.org10.1016/j.ijhydene.2023.12.033
dc.identifier.urihttps://hdl.handle.net/20.500.12713/5259
dc.identifier.volume57en_US
dc.identifier.wosWOS:001167034700001en_US
dc.identifier.wosqualityN/Aen_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.snmz20240519_kaen_US
dc.subjectHydrogenen_US
dc.subjectSmall Boreen_US
dc.subjectGasoline Direct Injectionen_US
dc.subjectHomogenous Stoichiometric Leanen_US
dc.titleQuantitative assessment of small-bore gasoline direct injection engine for homogenous stoichiometric lean condition with hydrogen addition in dual fuel modeen_US
dc.typeArticleen_US

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