Investigations on a novel fuel water hyacinth biodiesel and Hydrogen-Powered engine in Dual-Fuel Model: Optimization with I-optimal design and desirability

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dc.authoridSHARMA, PRABHAKAR/0000-0002-7585-6693en_US
dc.authorscopusid56330335100en_US
dc.authorscopusid58961316700en_US
dc.authorscopusid37110675700en_US
dc.authorscopusid57202959651en_US
dc.authorwosidSHARMA, PRABHAKAR/ISU-9669-2023en_US
dc.contributor.authorBora, Bhaskor Jyoti
dc.contributor.authorSharma, Prabhakar
dc.contributor.authorDeepanraj, B.
dc.contributor.authorAgbulut, Umit
dc.date.accessioned2024-08-23T16:04:46Z
dc.date.available2024-08-23T16:04:46Z
dc.date.issued2023en_US
dc.departmentDüzce Üniversitesien_US
dc.description.abstractHydrogen is one of the most promising green fuels. The present study explores the potential of novel water hyacinth biodiesel as pilot fuel as well as investigates the influence of the injection pressure of pilot fuel on the performance of hydrogen running a dual-fuel diesel engine. For experimentation, a 4.8 kW research test engine was considered. Three fuel injection pressure (FIP) of the pilot fuel, namely 220 bar, 240 bar, and 260 bar were considered at a ratio of compression as 17.5 and standard injection timing of 23 degrees before Top Dead Centre (bTDC) for different loading conditions were considered. The peak brake thermal efficiency (BTE) under dual fuel mode (DFM) was observed as 26.77%, 28.11%, and 27.21% for FIP of the pilot fuel of 220 bar, 240 bar, and 260 bar, respectively in comparison to 25.11% for biodiesel mode at 100% load. The maximum drop in carbon monoxide (CO) and hydrocarbon (HC) emissions was found to be 15.48%, and 35.7%, respectively for the FIP of the pilot fuel of 240 bar under DFM in comparison to biodiesel mode. The fall in Oxides of Nitrogen (NOX) emission under DFM was found to be 23.66% for the FIP of the pilot fuel of 220 bar under DFM compared to biodiesel mode. Based on the performance and emission analysis, the optimum FIP of the pilot fuel is found to be 240 bar. For the same FIP, the maximum liquid fuel replacement of 85% was obtained. The experimental study's data were evaluated using analysis of variance (ANOVA) to create models in the form of mathematical expressions for each outcome. The desirability approach was employed to optimize the operating settings for maximum performance while emitting the least amount of emission. According to the desirability-based optimization research, ideal operating conditions were 83.61% engine load and 242 bar FIP, resulting in engine performance of 26.5% of BTE, 80.47% of LFR, and 51.82 bar peak cylinder pressure. The emission levels were 191.19 ppm of NOX, 106.41 ppm of HC, and 130.95 ppm of CO at this setting. A model validation test found that the model-predicted values were within 6% of the observed values.en_US
dc.description.sponsorshipRajiv Gandhi Institute of Petroleum Technology, Jais, Uttar Pradesh, Indiaen_US
dc.description.sponsorshipThe authors are thankful to Prof. ASK Sinha, Honorable Director, Rajiv Gandhi Institute of Petroleum Technology, Jais, Uttar Pradesh, India for providing the fund for setting up of the Advanced Biofuels and IC Engines Research Lab at Energy Institute, Bengaluru, Karnataka, India.en_US
dc.identifier.doi10.1016/j.fuel.2023.128057
dc.identifier.issn0016-2361
dc.identifier.issn1873-7153
dc.identifier.scopus2-s2.0-85151456317en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.urihttps://doi.org/10.1016/j.fuel.2023.128057
dc.identifier.urihttps://hdl.handle.net/20.500.12684/14356
dc.identifier.volume345en_US
dc.identifier.wosWOS:000966539400001en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherElsevier Sci Ltden_US
dc.relation.ispartofFuelen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectHydrogenen_US
dc.subjectDual Fuel Engineen_US
dc.subjectWater Hyacinth biodieselen_US
dc.subjectInjection Pressureen_US
dc.subjectI-optimal designen_US
dc.subjectRSMen_US
dc.subjectCompression Ignition Engineen_US
dc.subjectDiesel-Engineen_US
dc.subjectPerformanceen_US
dc.subjectCombustionen_US
dc.subjectEmissionen_US
dc.subjectRunen_US
dc.subjectStabilityen_US
dc.subjectRatioen_US
dc.subjectOilen_US
dc.titleInvestigations on a novel fuel water hyacinth biodiesel and Hydrogen-Powered engine in Dual-Fuel Model: Optimization with I-optimal design and desirabilityen_US
dc.typeArticleen_US

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