Improving the combustion process by determining the optimum percentage of liquefied petroleum gas (LPG) via response surface methodology (RSM) in a spark ignition (SI) engine running on gasoline-LPG blends

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dc.authorscopusid57204216513
dc.authorscopusid57203723320
dc.authorscopusid57223897850
dc.authorscopusid57223898195
dc.contributor.authorŞimşek, Süleyman
dc.contributor.authorUslu, Samet
dc.contributor.authorŞimşek, Hatice
dc.contributor.authorUslu, Gonca
dc.date.accessioned2022-05-11T14:07:21Z
dc.date.available2022-05-11T14:07:21Z
dc.date.issued2021
dc.departmentMeslek Yüksekokulları, Teknik Bilimler Meslek Yüksekokulu, Makine ve Metal Teknolojileri Bölümü
dc.description.abstractIn the current research, it is aimed to determine the optimum ratio of liquefied petroleum gas (LPG) to be used efficiently in terms of performance and emissions in a spark-ignition (SI) engine running on gasoline-LPG blends with response surface methodology (RSM). To create the RSM model, LPG and engine load were selected as input variables, while performance and emission responses affected by input variables were selected as brake specific fuel consumption (BSFC), brake thermal efficiency (BTE), carbon monoxide (CO), carbon dioxide (CO2), and hydrocarbon (HC). Analysis of variance (ANOVA) supported RSM analysis was performed according to the selected factors and responses, it was found that LPG had a significant effect on all responses. Moreover, it was concluded that BSFC and BTE are the most affected responses to LPG ratio change. Also, according to the optimization results, the optimum factor levels were determined as 35% and 2400 W for LPG and engine load, respectively. According to the verification study, the maximum error between the experimental results and the optimization results was found as 3.75%. As a result, it is concluded that the SI engine fueled with LPG can be successfully modeled with low error rates by using RSM. © 2021 Elsevier B.V.
dc.description.sponsorshipNo financial support was received from any institution or organization for this study.
dc.identifier.doi10.1016/j.fuproc.2021.106947
dc.identifier.issn0378-3820
dc.identifier.scopus2-s2.0-85108676233
dc.identifier.scopusqualityQ1
dc.identifier.urihttps://doi.org/10.1016/j.fuproc.2021.106947
dc.identifier.urihttps://hdl.handle.net/20.500.11776/5079
dc.identifier.volume221
dc.identifier.wosWOS:000681271000002
dc.identifier.wosqualityQ1
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.institutionauthorŞimşek, Hatice
dc.language.isoen
dc.publisherElsevier B.V.
dc.relation.ispartofFuel Processing Technology
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectgasoline
dc.subjectLPG
dc.subjectoptimization approach
dc.subjectresponse surface methodology
dc.subjectspark-ignition engine
dc.subjectAnalysis of variance (ANOVA)
dc.subjectAtmospheric temperature
dc.subjectBrakes
dc.subjectCarbon dioxide
dc.subjectCarbon monoxide
dc.subjectEngines
dc.subjectGas emissions
dc.subjectGasoline
dc.subjectIgnition
dc.subjectLiquefied petroleum gas
dc.subjectBrake thermal efficiency
dc.subjectEngine load
dc.subjectGas load
dc.subjectInput variables
dc.subjectOptimization approach
dc.subjectPerformance and emissions
dc.subjectPetroleum gas
dc.subjectResponse-surface methodology
dc.subjectSpark-ignition engine
dc.subjectSpecific fuel consumption
dc.subjectSurface properties
dc.titleImproving the combustion process by determining the optimum percentage of liquefied petroleum gas (LPG) via response surface methodology (RSM) in a spark ignition (SI) engine running on gasoline-LPG blends
dc.typeArticle

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