Show simple item record

dc.contributor.authorRey-Hernández, Javier M.
dc.contributor.authorSan José Alonso, Julio Fco.
dc.contributor.authorVelasco Gómez, Eloy 
dc.contributor.authorYousif, Charles
dc.contributor.authorRey-Martínez, Javier
dc.date.accessioned2024-04-16T17:56:22Z
dc.date.available2024-04-16T17:56:22Z
dc.date.issued2020-09-10
dc.identifier.citationBuilding and Environment Volume 185, November 2020, 107265es
dc.identifier.issn0360-1323es
dc.identifier.urihttps://uvadoc.uva.es/handle/10324/67187
dc.descriptionProducción Científicaes
dc.description.abstractIn this research paper, an analysis is developed on the performance of a hybrid ventilation system that combines Earth-to-Air Heat eXchangers (EAHX), free cooling and evaporative cooling Air Handling Unit Heat eXchanger (AHU-HX), all being controlled by a Building Management System (BMS) in a net Zero Energy Building (nZEB), called LUCIA. LUCIA nZEB is the first safe-building against Covid-19 in the world, certified by the international organisation WOSHIE, and located in Valladolid, Spain. The main aim is to optimize the performance of the three systems in such a way that the Indoor Air Quality (IAQ) levels remain within the allowable limits, while maximizing the use of natural resources and minimizing energy consumption and carbon emissions. The approach to satisfy the heating and cooling demand and IAQ levels through zero emissions energy systems is developed, thus anticipating the zero-energy target, set by the European Union for 2050. Results showed that the installed hybrid ventilation system uses heat exchangers for 70% of the operational time, in order to achieve the set parameters successfully. Also, the analysis made by monitoring data, have shown that the control and optimal operation of the hybrid ventilation system allows high energy recovery values with minimum additional electricity consumption. Significant reduction of carbon emissions and operational costs have been achieved.es
dc.format.mimetypeapplication/pdfes
dc.language.isoenges
dc.publisherELSERVIERes
dc.rights.accessRightsinfo:eu-repo/semantics/embargoedAccesses
dc.subjectProducción científicaes
dc.subject.classificationIAQnZEBSmart energy managementHVAC SystemEarth air heat exchangerEnthalpy controlIndirect evaporative heat exchangeres
dc.titlePerformance analysis of a hybrid ventilation system in a near zero energy buildinges
dc.typeinfo:eu-repo/semantics/articlees
dc.identifier.doihttps://doi.org/10.1016/j.buildenv.2020.107265es
dc.identifier.publicationfirstpage1es
dc.identifier.publicationissue185 (2020) 107265es
dc.identifier.publicationlastpage12es
dc.identifier.publicationtitleBuilding and Environmentes
dc.identifier.publicationvolume185es
dc.peerreviewedSIes
dc.description.projectProject VA272P18 (SESACODE)es
dc.type.hasVersioninfo:eu-repo/semantics/acceptedVersiones
dc.subject.unesco3305.17 Edificios Industriales y Comercialeses


Files in this item

Thumbnail

This item appears in the following Collection(s)

Show simple item record