Energy recovery from waste plastic oils as an alternative fuel source and comparative assessment of engine characteristics at varying fuel injection timings

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dc.authoridUpendra, Rajak/0000-0002-3884-8758en_US
dc.authoridjajimoggala, sarojini/0000-0002-1451-3195en_US
dc.authorscopusid57878048800en_US
dc.authorscopusid57992506300en_US
dc.authorscopusid57202959651en_US
dc.authorscopusid57196487091en_US
dc.authorscopusid56298077900en_US
dc.authorscopusid58185947900en_US
dc.authorwosidUpendra, Rajak/ABD-7348-2021en_US
dc.authorwosidJajimoggala, Sarojini/KVZ-1553-2024en_US
dc.contributor.authorMohan, Revu Krishna
dc.contributor.authorSarojini, Jajimoggala
dc.contributor.authorAgbulut, Umit
dc.contributor.authorRajak, Upendra
dc.contributor.authorVerma, Tikendra Nath
dc.contributor.authorReddy, K. Thirupathi
dc.date.accessioned2024-08-23T16:04:49Z
dc.date.available2024-08-23T16:04:49Z
dc.date.issued2023en_US
dc.departmentDüzce Üniversitesien_US
dc.description.abstractThe present study deals with the experimental results of diesel engine behaviors when using waste plastics oil blend (WPB) as a substitute at volumetrically 20%, 40%, and 100% to conventional diesel fuel. In order to conduct the engine testing, a direct-injection diesel engine with a typical 17.5 of CR and 210 bar was used (higher fuel injection pressure). In the current study, the load on the engine is altered from 0% to 100% at intervals of 25%, and the advanced fuel injection time (AFIT) is changed from 17.5 degrees to 25.0 degrees at intervals of 2.5 degrees. It is shown that the pursuit of optimal AFIT instants enhanced engine performance and permitted more advantageous energy conversions from waste plastics in comparison to those of conventional diesel. While it has been found that blending waste plastic oil with diesel at low concentrations improves engine combustion, performance, and production physiognomies, it has also been found that increasing the concentration of waste plastic oil in the test fuels has a negative impact on the engine characteristics. The WPB20D80 displays a maximum brake thermal efficiency of 26.1% at 22.5 AFITs and 1500 rpm, which is 2.6% higher than the WPB0D100. On the other hand, a reduction of 0.6% in brake-specific fuel consumption is noticed by WPB20D80. In contrast, diesel has a 2.6% higher NOx emission at 22.5 AFITs with 1500 rpm. WPB20D80 was found to have a reduction of 6.3% in smoke level when compared to diesel at 1500 rpm. In the conclusion, the present work shows that waste plastic oils at low concentrations can be used as a fuel substitute for diesel engines, and this case presents a promising solution to waste management.en_US
dc.identifier.doi10.1016/j.energy.2023.127374
dc.identifier.issn0360-5442
dc.identifier.issn1873-6785
dc.identifier.scopus2-s2.0-85152652521en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.urihttps://doi.org/10.1016/j.energy.2023.127374
dc.identifier.urihttps://hdl.handle.net/20.500.12684/14381
dc.identifier.volume275en_US
dc.identifier.wosWOS:000990613500001en_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.ispartofEnergyen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectWaste plastic oilen_US
dc.subjectBiofuelsen_US
dc.subjectPerformanceen_US
dc.subjectCombustionen_US
dc.subjectExhaust pollutantsen_US
dc.subjectCombustionen_US
dc.subjectBiodieselen_US
dc.titleEnergy recovery from waste plastic oils as an alternative fuel source and comparative assessment of engine characteristics at varying fuel injection timingsen_US
dc.typeArticleen_US

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