Experimental investigation of performance, combustion and emission characteristics of a variable compression ratio engine using low-density plastic pyrolyzed oil and diesel fuel blends

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dc.authoridAğbulut, Ümit/0000-0002-6635-6494
dc.authoridPANCHAL, MANOJ/0000-0002-9783-0347
dc.authoridVeza, Ibham/0000-0002-1674-4798
dc.authorwosidAğbulut, Ümit/ABH-2220-2021
dc.authorwosidVerma, Tikendra/AEA-3649-2022
dc.authorwosidVeza, Ibham/AAX-2642-2020
dc.authorwosidPANCHAL, MANOJ/AFP-6817-2022
dc.contributor.authorRajak, Upendra
dc.contributor.authorPanchal, Manoj
dc.contributor.authorVeza, Ibham
dc.contributor.authorAğbulut, Ümit
dc.contributor.authorVerma, Tikendra Nath
dc.contributor.authorSarıdemir, Suat
dc.contributor.authorShende, Vikas
dc.date.accessioned2023-07-26T11:50:57Z
dc.date.available2023-07-26T11:50:57Z
dc.date.issued2022
dc.departmentDÜ, Mühendislik Fakültesi, Makine Mühendisliği Bölümüen_US
dc.description.abstractPlastic waste adversely affects millions of people and wildlife habitat in many parts of the world. Although it could be utilized as a promising source of alternative fuel, its progress is not as advance as biodiesel or bioalcohol. Accordingly, a base fuel (BF) was blended with plastic pyrolyzed oil (PPO) to comprehensively investigate the usability of this product as a fuel substitute in compression ignition engines. Three fuels, BF100PPO0, BF80PPO20, and BF0PPO100, were tested and compared in a single-cylinder, 4-stroke, water-cooled VCR DI-CI engine that ran at five different compression ratios (15.5, 16.5, 17.5, 18.5, 19.5) under low, medium, and high engine loads. In the results, it is noticed that except for the maximum rate of pressure rise and ignition delay, raising the compression ratio from 15.5 to 19.5 did not result in significant changes. The results showed that BF80PPO20 produced the maximum BTE (34.4 percent) at CR 15.5 under high engine load, while BF100PPO0 produced the lowest BSFC (738.29 g/kWh) at CR 16.5 under high load. In terms of emissions, CO2 levels were found to be essentially same for all tested fuels at the greatest load for all compression ratios. Furthermore, with CR 19.5, BF80PPO20 was able to produce the lowest smoke emissions at medium load. In addition, at CR 15.5 and low engine load, BF100PPO0 produced the lowest NOx emissions (64.3 ppm). Overall, based on the findings of this research, plastic waste oil mixed with diesel fuel at a rate of up to 20% can be utilised as a promising biofuel to improve diesel engine performance, combustion, and emissions.en_US
dc.description.sponsorshipMaulana Azad National Institute of Technology Bhopal; RGM College of Engineering Nandyal Andhra Pradeshen_US
dc.description.sponsorship& nbsp;The authors acknowledge the support provided by Maulana Azad National Institute of Technology Bhopal and RGM College of Engineering Nandyal Andhra Pradesh of the investigation.en_US
dc.identifier.doi10.1016/j.fuel.2022.123720
dc.identifier.issn0016-2361
dc.identifier.issn1873-7153
dc.identifier.scopus2-s2.0-85125641896en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.urihttps://doi.org/10.1016/j.fuel.2022.123720
dc.identifier.urihttps://hdl.handle.net/20.500.12684/12463
dc.identifier.volume319en_US
dc.identifier.wosWOS:000784072800005en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.institutionauthorAğbulut, Ümit; Sarıdemir, Suat
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.snmz$2023V1Guncelleme$en_US
dc.subjectCompression Ignition Engine; Biofuels; Energy From Waste Plastic; Performance; Combustion; Emissionsen_US
dc.subjectCatalytic Pyrolysis; Waste; Polyethylene; Energyen_US
dc.titleExperimental investigation of performance, combustion and emission characteristics of a variable compression ratio engine using low-density plastic pyrolyzed oil and diesel fuel blendsen_US
dc.typeArticleen_US

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