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Emission characteristics of diesel engines fuelled with B20 with different DPF, DOC and EGR arrangements

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dc.citedby0
dc.contributor.authorNagaprasad K.S.en_US
dc.contributor.authorBanapurmath N.R.en_US
dc.contributor.authorMadhu D.en_US
dc.contributor.authorSoudagar M.E.M.en_US
dc.contributor.authorMujtaba M.A.en_US
dc.contributor.authorKalam M.A.en_US
dc.contributor.authorVadlamudi C.en_US
dc.contributor.authorKrishnappa S.en_US
dc.contributor.authorid57211438999en_US
dc.contributor.authorid23466196400en_US
dc.contributor.authorid55330895800en_US
dc.contributor.authorid57194384501en_US
dc.contributor.authorid57211606224en_US
dc.contributor.authorid55103352400en_US
dc.contributor.authorid57888974300en_US
dc.contributor.authorid57888750600en_US
dc.date.accessioned2025-03-03T07:48:24Z
dc.date.available2025-03-03T07:48:24Z
dc.date.issued2024
dc.description.abstractIn the present investigation, pre- and post-combustion techniques are adopted for diesel engines. This work focuses on optimisation of engine performance powered with biodiesel B20 blend by incorporating pre- and post-combustion techniques addressing emission from diesel engines within acceptable norms. In pre-combustion techniques, Karanja biodiesel with two proportions (B10 and B20) is injected along with diesel and exhaust gas recirculation with varied flow rates is used to address NOx emissions. A diesel particulate filter (DPF) and diesel oxidation catalyst (DOC) are fitted in the exhaust pipe of the engine. Initial test runs were conducted on engine using diesel with 0%, 5%, 10% and 20% EGR when DPF and DOC are positioned according to three arrangements. After optimising position of EGR, DPF and DOC, the engine was fuelled with B10 and B20 to study performance and emissions at different EGR rates with and without these devices. Results indicated changes in overall performance with injection of biodiesel; reduction in unburnt hydrocarbon by 43.9%, smoke by 71.15%, NOx by 22.6% for 20% biodiesel fuelled engine with 10% EGR, DPF and DOC. B20 can be fuelled into diesel engine with suitable modifications, least emissions can be achieved with 10% EGR, DPF and DOC. ? 2023 Informa UK Limited, trading as Taylor & Francis Group.en_US
dc.description.natureFinalen_US
dc.identifier.ArtNo2277308
dc.identifier.doi10.1080/01430750.2023.2277308
dc.identifier.issue1
dc.identifier.scopus2-s2.0-85177750543
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85177750543&doi=10.1080%2f01430750.2023.2277308&partnerID=40&md5=2a13861489641db457fc3937a5c28eea
dc.identifier.urihttps://irepository.uniten.edu.my/handle/123456789/37185
dc.identifier.volume45
dc.publisherTaylor and Francis Ltd.en_US
dc.sourceScopus
dc.sourcetitleInternational Journal of Ambient Energy
dc.subjectCatalysts
dc.subjectDiesel engines
dc.subjectExhaust gas recirculation
dc.subjectExhaust gases
dc.subjectGas emissions
dc.subjectNitrogen oxides
dc.subjectSmoke
dc.subjectBiodiesel (b20)
dc.subjectCombustion technique
dc.subjectDiesel oxidation catalyst
dc.subjectDiesel particulate filter
dc.subjectDiesel particulate filters
dc.subjectEmission
dc.subjectExhaust gas recirculation
dc.subjectPost-combustion
dc.subjectPre combustions
dc.subjectBiodiesel
dc.titleEmission characteristics of diesel engines fuelled with B20 with different DPF, DOC and EGR arrangementsen_US
dc.typeArticleen_US
dspace.entity.typePublication
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