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dc.contributor.author | Javadi, Hossein | es_ES |
dc.contributor.author | Urchueguía Schölzel, Javier Fermín | es_ES |
dc.contributor.author | Badenes Badenes, Borja | es_ES |
dc.contributor.author | Mateo Pla, Miguel Ángel | es_ES |
dc.contributor.author | Ghafar, Ali Nejad | es_ES |
dc.contributor.author | Arun Chaudhari, Ojas | es_ES |
dc.contributor.author | Zirgulis, Giedrius | es_ES |
dc.contributor.author | Lemus Zúñiga, Lenin Guillermo | es_ES |
dc.date.accessioned | 2023-07-13T18:02:21Z | |
dc.date.available | 2023-07-13T18:02:21Z | |
dc.date.issued | 2022-07 | es_ES |
dc.identifier.issn | 0960-1481 | es_ES |
dc.identifier.uri | http://hdl.handle.net/10251/194934 | |
dc.description.abstract | [EN] In this study, a laboratory-scale prototype of a borehole field has been designed and built to assess various innovative grouting products in a fully controlled environment. Three novel grout formulations are developed and evaluated: enhanced grout, a mixture of enhanced grout and microencapsulated phase change material, and a mixture of enhanced grout and shape stabilized phase change material. The objective is to evaluate the enhancement in their thermal properties (i.e., thermal conductivity and thermal energy storage capacity) compared to those using a commercial reference grout. Besides, threedimensional numerical modeling is performed to provide a better understanding of the heat transfer and phase transition inside and outside the grout columns and to study the capability of the developed grouts to be used in a borehole heat exchanger or as borehole thermal energy storage system. To the best of the authors' knowledge, there have been just a few numerical studies on using phase change materials inside borehole heat exchangers to assess thermal energy storage applications. The experimental and numerical results showed much higher efficiency of the grout developed with a high thermal conductivity than the reference grout in terms of heat transfer in both the grout column and the surrounding sand. Furthermore, the results indicated the noticeable influence of the microencapsulated phase change material's presence in the grout formulation in terms of heat absorption/storage during the phase transition (from solid to liquid). However, it is concluded that reengineering shape stabilized phase change material should be conducted to make it more appropriate for thermal energy storage applications | es_ES |
dc.description.sponsorship | This article is part of a project that has received funding from the European Union's Horizon 2020 research and innovation pro-gramme under grant agreement No 727583. | es_ES |
dc.language | Inglés | es_ES |
dc.publisher | Elsevier | es_ES |
dc.relation.ispartof | Renewable Energy | es_ES |
dc.rights | Reconocimiento - No comercial - Sin obra derivada (by-nc-nd) | es_ES |
dc.subject | Shallow geothermal energy | es_ES |
dc.subject | Borehole heat exchanger | es_ES |
dc.subject | Borehole thermal energy storage | es_ES |
dc.subject | Enhanced grout | es_ES |
dc.subject | Phase change material | es_ES |
dc.subject | Thermal conductivity | es_ES |
dc.subject.classification | ARQUITECTURA Y TECNOLOGIA DE COMPUTADORES | es_ES |
dc.subject.classification | FISICA APLICADA | es_ES |
dc.title | Laboratory and numerical study on innovative grouting materials applicable to borehole heat exchangers (BHE) and borehole thermal energy storage (BTES) systems | es_ES |
dc.type | Artículo | es_ES |
dc.identifier.doi | 10.1016/j.renene.2022.05.152 | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/EC/H2020/727583/EU | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/UPV//PAID-12-21//AYUDAS A INVESTIGADORES PREDOCTORALES PARA LA PUBLICACIÓN DE ARTÍCULOS DE INVESTIGACIÓN EN ABIERTO (PAID-12-21)/ | es_ES |
dc.rights.accessRights | Abierto | es_ES |
dc.contributor.affiliation | Universitat Politècnica de València. Escola Tècnica Superior d'Enginyeria Informàtica | es_ES |
dc.contributor.affiliation | Universitat Politècnica de València. Escuela Técnica Superior de Ingenieros Industriales - Escola Tècnica Superior d'Enginyers Industrials | es_ES |
dc.contributor.affiliation | Universitat Politècnica de València. Escuela Técnica Superior de Ingenieros de Telecomunicación - Escola Tècnica Superior d'Enginyers de Telecomunicació | es_ES |
dc.description.bibliographicCitation | Javadi, H.; Urchueguía Schölzel, JF.; Badenes Badenes, B.; Mateo Pla, MÁ.; Ghafar, AN.; Arun Chaudhari, O.; Zirgulis, G.... (2022). Laboratory and numerical study on innovative grouting materials applicable to borehole heat exchangers (BHE) and borehole thermal energy storage (BTES) systems. Renewable Energy. 194:788-804. https://doi.org/10.1016/j.renene.2022.05.152 | es_ES |
dc.description.accrualMethod | S | es_ES |
dc.relation.publisherversion | https://doi.org/10.1016/j.renene.2022.05.152 | es_ES |
dc.description.upvformatpinicio | 788 | es_ES |
dc.description.upvformatpfin | 804 | es_ES |
dc.type.version | info:eu-repo/semantics/publishedVersion | es_ES |
dc.description.volume | 194 | es_ES |
dc.relation.pasarela | S\470480 | es_ES |
dc.contributor.funder | COMISION DE LAS COMUNIDADES EUROPEA | es_ES |
dc.contributor.funder | Universitat Politècnica de València | es_ES |