Production of HHO gas in the water-electrolysis unit and the influences of its introduction to CI engine along with diesel-biodiesel blends at varying injection pressures

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dc.authoridKUMAR, K SUNIL/0000-0002-5093-7307en_US
dc.authoridAsif, Mohammad/0000-0003-3196-0074en_US
dc.authorscopusid56297778600en_US
dc.authorscopusid57427649600en_US
dc.authorscopusid55354709600en_US
dc.authorscopusid57202959651en_US
dc.authorscopusid57189362970en_US
dc.authorscopusid56712461700en_US
dc.authorscopusid58529246600en_US
dc.authorwosidThakur, Deepak/AAU-9059-2021en_US
dc.authorwosidKUMAR, K SUNIL/HSG-0789-2023en_US
dc.authorwosidAsif, Mohammad/C-6332-2009en_US
dc.contributor.authorBabu, J. M.
dc.contributor.authorKumar, K. Sunil
dc.contributor.authorKumar, R. Ramesh
dc.contributor.authorAgbulut, Umit
dc.contributor.authorRazak, Abdul
dc.contributor.authorThakur, Deepak
dc.contributor.authorSundara, Vikram
dc.date.accessioned2024-08-23T16:04:44Z
dc.date.available2024-08-23T16:04:44Z
dc.date.issued2024en_US
dc.departmentDüzce Üniversitesien_US
dc.description.abstractHydrogen has been identified as a clean and renewable energy source that has a significant potential to replace fossil fuels. The effective production of hydrogen on a commercial scale, however, presents a vital obstacle in today's world. Water splitting electrolysis, which offers high energy conversion and storage capabilities, has emerged as a promising approach for achieving the efficient hydrogen production to address this issue. This experimental research focuses on the production of hydrogen-oxygen gas through the electrolysis process. HHO gas provides promising benefits in terms of better combustion and lower emissions. Therefore, it also focuses on how best HHO gas can be utilized in diesel engines to improve the performance and to reduce the emissions. HHO gas produced at 60 L per hour through electrolysis process is mixed with air in a mixing chamber. Also, Palm munja methyl ester of 10% and diesel fuel of 90% was volumetrically blended to get B10 biodiesel. Therefore, totally four test fuels (Diesel, Diesel + HHO, B10, and B10 + HHO) were tested on a single-cylinder Kirloskar water-cooled direct injection diesel engine under different engine speeds ranging from 1447 to 1550 rpm. The engine injector pressure was varied from 200, 220, and 240 bar during the experiments with an interval of 20 bar. The engine has been modified for hydrogen and oxygen inlet at the entrance manifold 6 cm away at an angle of 30 degrees. The results shows that at 200 bar injection pressure with B10 + HHO blend exhibits better performance and released lower emissions. The perfor-mance results also show that the brake thermal efficiency was improved up to 14.16%, and the brake power was increased by 3.22%, while the brake-specific fuel consumption is reduced by 11.53%. The emission results show that CO, HC, NOx, and CO2 emissions were reduced by 20.87%, 11.47%, 1.96%, and 5.22%, respectively. Therefore, it can be concluded that B10 + HHO provides better performance and the lowest emissions compared with other blends. (c) 2023 Hydrogen Energy Publications LLC. Published by Elsevier Ltd. All rights reserved.en_US
dc.description.sponsorshipKing Saud University, Riyadh, Saudi Arabia [RSP2023R42]en_US
dc.description.sponsorshipThe financial support from the Researchers Supporting Project (RSP2023R42) , King Saud University, Riyadh, Saudi Arabia is appreciated.en_US
dc.identifier.doi10.1016/j.ijhydene.2023.06.078
dc.identifier.endpage885en_US
dc.identifier.issn0360-3199
dc.identifier.issn1879-3487
dc.identifier.scopus2-s2.0-85163296347en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage865en_US
dc.identifier.urihttps://doi.org/10.1016/j.ijhydene.2023.06.078
dc.identifier.urihttps://hdl.handle.net/20.500.12684/14339
dc.identifier.volume52en_US
dc.identifier.wosWOS:001141474800001en_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.subjectHydroxy gasen_US
dc.subjectHHO productionen_US
dc.subjectInjection pressureen_US
dc.subjectEngine performance Emissionsen_US
dc.subjectCompression Ignition Engineen_US
dc.subjectCombustion Characteristicsen_US
dc.subjectEmission Characteristicsen_US
dc.subjectPerformanceen_US
dc.subjectFuelen_US
dc.subjectHydroxyen_US
dc.subjectImpacten_US
dc.subjectEnrichmenten_US
dc.titleProduction of HHO gas in the water-electrolysis unit and the influences of its introduction to CI engine along with diesel-biodiesel blends at varying injection pressuresen_US
dc.typeArticleen_US

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