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Cooling performance of an acrylic serpentine with a rectangular cross section

2022Conference object Open access
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dc.contributor.authorNobrega, Glauco
dc.contributor.authorBarbosa, F.M.
dc.contributor.authorSoares, Filipe de Almeida da Silva
dc.contributor.authorRalha, R.
dc.contributor.authorSouza, Reinaldo Rodrigues de
dc.contributor.authorRibeiro, J.E.
dc.contributor.authorMoita, Ana S.
dc.contributor.authorLima, Rui A.
dc.date.accessioned2023-01-04T12:21:31Z
dc.date.available2023-01-04T12:21:31Z
dc.date.issued2022
dc.description.abstractIn recent years, photovoltaic panels have been established as one of the main sources of electricity considered to be clean. Its efficiency and lifetime are greatly influenced by the operating temperature. Active cooling using cylindrical copper serpentines is one of the most common methods for many systems. However, due to the cylindrical geometry of the tubes, the contact with the plate is a point and its area tends to be zero. In this way, serpentines that provide a bigger contact area between the heat removal system and the solar panel board are desired. Serpentines manufactured by machining acrylic plates in CNC milling machines allow the construction of a channel with a rectangular cross-section with a considerable area of contact between the channel and the plate. The obtained results show that there was a significant improvement in the heat exchange between the plate and the thermofluid when the acrylic serpentine with a rectangular section was used.pt_PT
dc.description.sponsorshipThis work has been partially funded through national funds FCT/MCTES (PIDDAC) from the following research units: UIDB/00532/2020, UIDB/04077/2020, UIDP/04436/2020, UIDB/00690/2020 and UIDP/00690/2020. The authors are also grateful for FCT funding through PTDC/EMETED/7801/2020,NORTE-01-0145- FEDER-030171 funded by COMPETE2020, NORTE2020, PORTUGAL2020, and FEDER. National funding by FCT, Foundation for Science and Technology, through the individual research grant PRT/BD/153088/2021 of Glauco Tapijara Vallicelli Nobregapt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationNobrega, Glauco Tapijara Vallicelli; Barbosa, F.M.; Soares, Filipe de Almeida da Silva; Ralha, R.; Souza, Reinaldo Rodrigues de; Ribeiro, J.E.; Moita, Ana S.; Lima, R.A. (2022). Cooling performance of an acrylic serpentine with a rectangular cross section. In João Rocha; João Eduardo Ribeiro; Jorge Santos; Rui A. Lima (Eds.) 1st International Congress on Additive Manufacturing. Bragançapt_PT
dc.identifier.isbn978-972-745-310-8
dc.identifier.urihttp://hdl.handle.net/10198/26286
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherInstituto Poltécnico de Bragançapt_PT
dc.relationTransport Phenomena Research Center
dc.relationMechanical Engineering and Resource Sustainability Center
dc.relationMicroelectromechanical Systems Research Unit
dc.relationMountain Research Center
dc.relationMountain Research Center
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/pt_PT
dc.subjectCooling performancept_PT
dc.subjectResearch Subject Categories::TECHNOLOGY::Electrical engineering, electronics and photonics::Photonicspt_PT
dc.titleCooling performance of an acrylic serpentine with a rectangular cross sectionpt_PT
dc.typeconference object
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oaire.awardTitleTransport Phenomena Research Center
oaire.awardTitleMechanical Engineering and Resource Sustainability Center
oaire.awardTitleMicroelectromechanical Systems Research Unit
oaire.awardTitleMountain Research Center
oaire.awardTitleMountain Research Center
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDB%2F00532%2F2020/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDB%2F04077%2F2020/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDP%2F04436%2F2020/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDB%2F00690%2F2020/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDP%2F00690%2F2020/PT
oaire.citation.conferencePlaceBragançapt_PT
oaire.citation.endPage18pt_PT
oaire.citation.startPage16pt_PT
oaire.citation.title1st International Congress on Additive Manufacturingpt_PT
oaire.fundingStream6817 - DCRRNI ID
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person.familyNameNobrega
person.familyNameRibeiro
person.givenNameGlauco
person.givenNameJ.E.
person.identifierR-000-6Y8
person.identifier.ciencia-id2A1E-B6E3-D35E
person.identifier.ciencia-id0F15-FB62-29DB
person.identifier.gsidhttps://scholar.google.com/citations?user=Q-CoCZYAAAAJ&hl=pt-BR&oi=ao
person.identifier.orcid0000-0002-2571-0928
person.identifier.orcid0000-0001-6300-148X
person.identifier.ridG-3839-2018
person.identifier.scopus-author-id57266398500
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project.funder.identifierhttp://doi.org/10.13039/501100001871
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