Influences of hydrogen addition from different dual-fuel modes on engine behaviors

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dc.authoridSharifpur, Mohsen/0000-0003-1302-1954
dc.authoridAğbulut, Ümit/0000-0002-6635-6494
dc.authoridAfzal, Asif/0000-0003-2961-6186
dc.authorwosidSharifpur, Mohsen/J-3041-2014
dc.authorwosidAğbulut, Ümit/ABH-2220-2021
dc.authorwosidAfzal, Asif/U-3071-2017
dc.contributor.authorKhandal, Sanjeevakumar Veerasangappa
dc.contributor.authorAğbulut, Ümit
dc.contributor.authorAfzal, Asif
dc.contributor.authorSharifpur, Mohsen
dc.contributor.authorAbdul Razak, Kaladgi
dc.contributor.authorKhalilpoor, Nima
dc.date.accessioned2023-07-26T11:51:21Z
dc.date.available2023-07-26T11:51:21Z
dc.date.issued2022
dc.departmentDÜ, Mühendislik Fakültesi, Makine Mühendisliği Bölümüen_US
dc.description.abstractCompression ignition (CI) engines have good performance but more exhaust emissions. Dual fuel (DF) engines have better performance and lower emissions compared to CI mode. Also, the scarcity of fossil fuels made the researchers to find alternative fuels to power CI engines. Therefore, the present work aims to use hydrogen (H-2) and honne oil biodiesel (BHO) to investigate the performance of CI engines in DF mode. Also, it aims to compare the performance of CI engines in various DF modes, namely induction, manifold injection, and port injection. First, the CI engine was fuelled completely by diesel fuel and BHO. The data were gathered when the engine ran at a constant engine speed of 1500 rpm and at 80% load. Second, the CI engine was operated in various DF modes and data were generated. CI engine operation in DF mode was smooth with biodiesel and H-2. The brake thermal efficiency (BTE) of 32% and 31.1% was reported with diesel and biodiesel, respectively, for manifold injection due to low energy content and high viscosity of biodiesel. These values were higher than CI mode and other DF modes. Fuel substitution percentage for DF manifold injection was 60% and 57% with diesel and biodiesel, respectively. Smoke, hydrocarbon (HC), and carbon monoxide (CO) emissions were lower than conventional mode, but a reverse trend was observed for oxides of nitrogen (NOx) emissions. Heat release rate (HRR) and peak pressure (PP) were higher than conventional mode due to the fast combustion rate of hydrogen. The shortest ignition delay (ID) period was noticed for traditional diesel fuel, but it was longer for BHO biodiesel due to its higher viscosity and lower cetane number. On the contrary, the presence of hydrogen led to an increment in the combustion duration (CD) owing to the scarcity of oxygen in CD. Consequently, the paper clearly showed that the injection way of hydrogen plays a respectable role in the engine characteristics.en_US
dc.identifier.doi10.1002/ese3.1065
dc.identifier.endpage891en_US
dc.identifier.issn2050-0505
dc.identifier.issue3en_US
dc.identifier.scopus2-s2.0-85122765612en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage881en_US
dc.identifier.urihttps://doi.org/10.1002/ese3.1065
dc.identifier.urihttps://hdl.handle.net/20.500.12684/12544
dc.identifier.volume10en_US
dc.identifier.wosWOS:000743071400001en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.institutionauthorAğbulut, Ümit
dc.language.isoenen_US
dc.publisherWileyen_US
dc.relation.ispartofEnergy Science & Engineeringen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.snmz$2023V1Guncelleme$en_US
dc.subjectBiodiesel Of Honne Oil (Bho); Engine Performance; Hydrogen; Induction; Manifold Injection; Port Injectionen_US
dc.subjectMethyl-Ester Home; Di-Diesel-Engine; Emission Characteristics; H-2/O-2 Addition; Performance; Combustion; Oil; Biodiesel; Blends; Biogasen_US
dc.titleInfluences of hydrogen addition from different dual-fuel modes on engine behaviorsen_US
dc.typeArticleen_US

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