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An experimental analysis of the Trombe wall temperature fluctuations for high range climate conditions: Influence of ventilation openings and shading devices

2017-03Journal article Restricted access
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dc.contributor.authorBriga-Sá, Ana
dc.contributor.authorCunha, José Boaventura
dc.contributor.authorLanzinha, João
dc.contributor.authorPaiva, Anabela
dc.date.accessioned2019-01-21T17:28:16Z
dc.date.available2019-01-21T17:28:16Z
dc.date.issued2017-03
dc.description.abstractDespite the studies already developed about Trombe walls, more research work is needed to contribute to the knowledge about their behaviour and optimize it according to the specific characteristics of each climatic region. The ventilation openings and the shading device operation decisively influence the temperatures fluctuation along the system and that impact should be discussed. In this context, a test cell with a classical Trombe wall was submitted to real climatic conditions in a Portuguese city. The effect of ventilation openings and shading devices in the temperatures fluctuation was analysed. The temperatures in the air layer and along the massive wall presented a similar oscillation pattern and exceeded 60 °C without ventilation and shading devices. For this configuration, temperature values ​​at the top of the air layer were always higher than those obtained at the base and a differential of 19 °C was achieved. The temperature fluctuation across the massive wall was not proportional to its thickness due to its heat storage capacity. When the ventilation system was closed and the shading device was not activated, the temperature inside the test cell exceeded the outside temperature value in 9 °C, showing the system ability to store and release heat.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationAna Briga Sá, José Boaventura-Cunha, João Carlos Lanzinha, Anabela Paiva; AN EXPERIMENTAL ANALYSIS OF THE TROMBE WALL TEMPERATURE FLUCTUATIONS FOR HIGH RANGE CLIMATE CONDITIONS: INFLUENCE OF VENTILATION OPENINGS AND SHADING DEVICES,; Energy and Buildings, Volume 138, 1 March 2017, Pages 546-558, DOI: 10.1016/j.enbuild.2016.12.085, Mar 2017pt_PT
dc.identifier.doi10.1016/j.enbuild.2016.12.085pt_PT
dc.identifier.urihttp://hdl.handle.net/10400.6/6821
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherElsevierpt_PT
dc.relation.publisherversionhttps://www.sciencedirect.com/science/article/pii/S0378778816320850?via%3Dihubpt_PT
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/pt_PT
dc.subjectTrombe wallpt_PT
dc.subjectThermal performancept_PT
dc.subjectTemperature fluctuationpt_PT
dc.subjectVentilation openingspt_PT
dc.subjectShading devicespt_PT
dc.subjectExperimental workpt_PT
dc.titleAn experimental analysis of the Trombe wall temperature fluctuations for high range climate conditions: Influence of ventilation openings and shading devicespt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/5876/UID%2FECI%2F04082%2F2013/PT
oaire.citation.endPage558pt_PT
oaire.citation.startPage546pt_PT
oaire.citation.titleEnergy and Buildingspt_PT
oaire.citation.volume138pt_PT
oaire.fundingStream5876
person.familyNameBriga-Sá
person.familyNameBoaventura-Cunha
person.familyNameLanzinha
person.familyNamePaiva
person.givenNameAna
person.givenNameJosé
person.givenNameJoão
person.givenNameAnabela
person.identifier590388
person.identifier535284
person.identifier.ciencia-idC61B-0C6E-0B59
person.identifier.ciencia-id711D-4041-663C
person.identifier.ciencia-idDE1B-83D1-62C4
person.identifier.ciencia-id5516-2BFD-BCB9
person.identifier.orcid0000-0002-4451-0446
person.identifier.orcid0000-0002-8406-0064
person.identifier.orcid0000-0001-8187-6685
person.identifier.orcid0000-0003-0862-892X
person.identifier.ridJ-6882-2013
person.identifier.ridE-6174-2012
person.identifier.ridB-6803-2014
person.identifier.ridE-6615-2019
person.identifier.scopus-author-id54421026700
person.identifier.scopus-author-id35585647900
person.identifier.scopus-author-id35146102500
person.identifier.scopus-author-id40561530100
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.nameFundação para a Ciência e a Tecnologia
rcaap.embargofctCopyright cedido à editora no momento da publicaçãopt_PT
rcaap.rightsclosedAccesspt_PT
rcaap.typearticlept_PT
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