Numerical investigation of an inertization system for a radiative coil coating oven

Detalhes bibliográficos
Autor(a) principal: Barata, Bruno A. C.
Data de Publicação: 2023
Outros Autores: Navalho, Jorge E. P., Pereira, José C. F.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10362/163983
Resumo: Funding Information: This research was funded by the European Community's Framework Programme for Research and Innovation Horizon 2020 under grant agreement no. 768692 (ECCO). This work was also supported by Fundação para a Ciência e a Tecnologia, Portugal, through IDMEC, under LAETA, project UIDB/50022/2020. Funding Information: This research was funded by the European Community’s Framework Programme for Research and Innovation Horizon 2020 under grant agreement no. 768692 (ECCO) . This work was also supported by Fundação para a Ciência e a Tecnologia, Portugal , through IDMEC, under LAETA, project UIDB/50022/2020. Publisher Copyright: © 2023 The Author(s)
id RCAP_8f2f9d8964587e9a992edd3af651f590
oai_identifier_str oai:run.unl.pt:10362/163983
network_acronym_str RCAP
network_name_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository_id_str 7160
spelling Numerical investigation of an inertization system for a radiative coil coating ovenInertization chamberMoving flat plateNumerical simulationPlane impinging jetRANSCondensed Matter PhysicsMechanical EngineeringFluid Flow and Transfer ProcessesFunding Information: This research was funded by the European Community's Framework Programme for Research and Innovation Horizon 2020 under grant agreement no. 768692 (ECCO). This work was also supported by Fundação para a Ciência e a Tecnologia, Portugal, through IDMEC, under LAETA, project UIDB/50022/2020. Funding Information: This research was funded by the European Community’s Framework Programme for Research and Innovation Horizon 2020 under grant agreement no. 768692 (ECCO) . This work was also supported by Fundação para a Ciência e a Tecnologia, Portugal , through IDMEC, under LAETA, project UIDB/50022/2020. Publisher Copyright: © 2023 The Author(s)In this work the inertization of a radiative curing oven for coil coating is numerically investigated. Inertization chambers (IC) — comprised by a confined impinging slot jet and an exhaust slot — are applied at the curing oven openings to prevent external air from entering and toxic solvents from exiting the oven, avoiding simultaneously the contamination of the external surroundings and the development of explosive conditions within the oven. The influence of the main IC operating parameters — extracted-to-injected mass flow rate ratio (Ψ), coil plate-to-jet velocity ratio, injection Reynolds number, and oven pressure — on the safety of the sealing process is investigated considering the validated k-kl-ω transition RANS model. To guarantee safety conditions regarding the IC placed at the metal strip entrance, the corresponding range for Ψ was found to be between 0.8 and 1.6 considering oven pressures ranging from −20 to 20 Pa. For the IC placed at the metal strip exit and considering high coil velocities, safety conditions can only be observed with negative oven pressures. Overall, this procedure found a Ψ range between 0.8 and 1.2 that complies with the restrictive safety criteria for a realistic oven operation with typical coil velocities and oven pressures ranging from −20 to 10 Pa.DEMI - Departamento de Engenharia Mecânica e IndustrialRUNBarata, Bruno A. C.Navalho, Jorge E. P.Pereira, José C. F.2024-02-22T23:53:06Z2023-112023-11-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article11application/pdfhttp://hdl.handle.net/10362/163983eng2666-2027PURE: 83891355https://doi.org/10.1016/j.ijft.2023.100412info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2024-03-11T05:50:02Zoai:run.unl.pt:10362/163983Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T03:59:58.525176Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv Numerical investigation of an inertization system for a radiative coil coating oven
title Numerical investigation of an inertization system for a radiative coil coating oven
spellingShingle Numerical investigation of an inertization system for a radiative coil coating oven
Barata, Bruno A. C.
Inertization chamber
Moving flat plate
Numerical simulation
Plane impinging jet
RANS
Condensed Matter Physics
Mechanical Engineering
Fluid Flow and Transfer Processes
title_short Numerical investigation of an inertization system for a radiative coil coating oven
title_full Numerical investigation of an inertization system for a radiative coil coating oven
title_fullStr Numerical investigation of an inertization system for a radiative coil coating oven
title_full_unstemmed Numerical investigation of an inertization system for a radiative coil coating oven
title_sort Numerical investigation of an inertization system for a radiative coil coating oven
author Barata, Bruno A. C.
author_facet Barata, Bruno A. C.
Navalho, Jorge E. P.
Pereira, José C. F.
author_role author
author2 Navalho, Jorge E. P.
Pereira, José C. F.
author2_role author
author
dc.contributor.none.fl_str_mv DEMI - Departamento de Engenharia Mecânica e Industrial
RUN
dc.contributor.author.fl_str_mv Barata, Bruno A. C.
Navalho, Jorge E. P.
Pereira, José C. F.
dc.subject.por.fl_str_mv Inertization chamber
Moving flat plate
Numerical simulation
Plane impinging jet
RANS
Condensed Matter Physics
Mechanical Engineering
Fluid Flow and Transfer Processes
topic Inertization chamber
Moving flat plate
Numerical simulation
Plane impinging jet
RANS
Condensed Matter Physics
Mechanical Engineering
Fluid Flow and Transfer Processes
description Funding Information: This research was funded by the European Community's Framework Programme for Research and Innovation Horizon 2020 under grant agreement no. 768692 (ECCO). This work was also supported by Fundação para a Ciência e a Tecnologia, Portugal, through IDMEC, under LAETA, project UIDB/50022/2020. Funding Information: This research was funded by the European Community’s Framework Programme for Research and Innovation Horizon 2020 under grant agreement no. 768692 (ECCO) . This work was also supported by Fundação para a Ciência e a Tecnologia, Portugal , through IDMEC, under LAETA, project UIDB/50022/2020. Publisher Copyright: © 2023 The Author(s)
publishDate 2023
dc.date.none.fl_str_mv 2023-11
2023-11-01T00:00:00Z
2024-02-22T23:53:06Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/10362/163983
url http://hdl.handle.net/10362/163983
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 2666-2027
PURE: 83891355
https://doi.org/10.1016/j.ijft.2023.100412
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 11
application/pdf
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron:RCAAP
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron_str RCAAP
institution RCAAP
reponame_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
collection Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
repository.mail.fl_str_mv
_version_ 1799138175925354496

Registros relacionados