Experimental determination of upper flammability limits of synthesized iso-paraffins (SIP), Jet fuel and their mixtures with air at atmospheric and sub-atmospheric pressures

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dc.contributor.authorBarbosa, Jean A.
dc.contributor.authorCoronado, Christian J.R.
dc.contributor.authorde Andrade, José C.
dc.contributor.authorTuna, Celso E. [UNESP]
dc.contributor.authorSilva, Marcos H.
dc.contributor.authorCarvalho Junior, João A. [UNESP]
dc.contributor.authorMendiburu, Andrés Z.
dc.contributor.institutionNational Space Research Institute
dc.contributor.institutionMechanical Engineering Institute
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)
dc.contributor.institutionInternational Research Group for Energy Sustainability (IRGES)
dc.date.accessioned2022-04-28T19:50:49Z
dc.date.available2022-04-28T19:50:49Z
dc.date.issued2022-04-01
dc.description.abstractSynthesized iso-paraffins (SIP) are compounds that can be blended with traditional aviation fuels up to 10% vol. to reduce greenhouse gas emissions. The safety properties of these fuels need to be determined to guarantee their reliable utilization. These properties include the upper flammability limit (UFL). The objective was to determine experimentally the UFL in air of SIP, jet fuel, and mixtures containing 10% (F10) and 50% (F50) of SIP on a mass basis, respectively. The initial conditions involved different initial temperatures and pressures. The experimental configuration followed the ASTM E681 standard. The temperature range was from 420 to 470 K and the pressure range was from 101.3 kPa to 20 kPa. The results show that the UFLs of the tested compounds have a second-order tendency with respect to pressure and constant temperature. The F10 mixture has a significant reduction of the UFL at 20 kPa. The experimental results were fitted by using regression models and empirical correlations which allow the determination of UFLs at different initial temperatures and pressures.en
dc.description.affiliationAssociate Combustion and Propulsion Laboratory National Space Research Institute, Rodovia Presidente Dutra, km 40 SP/RJ, SP
dc.description.affiliationFederal University of Itajubá - UNIFEI Mechanical Engineering Institute, IEMBPS Ave.1303, MG
dc.description.affiliationSão Paulo State University - UNESP Campus of Guaratinguetá, FEG Ariberto P. da Cunha Ave. 333, SP
dc.description.affiliationFederal University of Rio Grande do Sul– UFRS Mechanical Engineering Department International Research Group for Energy Sustainability (IRGES), Sarmento Leite Ave.425, RS
dc.description.affiliationUnespSão Paulo State University - UNESP Campus of Guaratinguetá, FEG Ariberto P. da Cunha Ave. 333, SP
dc.description.sponsorshipCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de Minas Gerais (FAPEMIG)
dc.description.sponsorshipIdCAPES: 305741/2019–5
dc.description.sponsorshipIdFAPEMIG: TEC-APQ-00467–11
dc.format.extent102-115
dc.identifierhttp://dx.doi.org/10.1016/j.psep.2022.02.016
dc.identifier.citationProcess Safety and Environmental Protection, v. 160, p. 102-115.
dc.identifier.doi10.1016/j.psep.2022.02.016
dc.identifier.issn0957-5820
dc.identifier.scopus2-s2.0-85124604060
dc.identifier.urihttp://hdl.handle.net/11449/223467
dc.language.isoeng
dc.relation.ispartofProcess Safety and Environmental Protection
dc.sourceScopus
dc.subjectFarnesane (SIP)
dc.subjectJet fuel
dc.subjectPre-mixed flames
dc.subjectPressure dependence
dc.subjectUpper flammability limit
dc.titleExperimental determination of upper flammability limits of synthesized iso-paraffins (SIP), Jet fuel and their mixtures with air at atmospheric and sub-atmospheric pressuresen
dc.typeArtigo

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