Heat storage efficiency, ground surface uplift and thermo-hydro-mechanical phenomena for high-temperature aquifer thermal energy storage

High-temperature aquifer thermal energy storage (HT-ATES) systems can help in balancing energy demand and supply for better use of infrastructures and resources. The aim of these systems is to store high amounts of heat to be reused later. HT-ATES requires addressing problems such as variations of t...

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Autores: Vidal Montes, Rubén|||0000-0003-0207-9157, Olivella Pastallé, Sebastià|||0000-0003-3976-4027, Saaltink, Maarten Willem|||0000-0003-0553-4573, Diaz-Maurin, François Carlos León
Tipo de recurso: artículo
Fecha de publicación:2022
País:España
Institución:Universitat Politècnica de Catalunya (UPC)
Repositorio:UPCommons. Portal del coneixement obert de la UPC
Idioma:inglés
OAI Identifier:oai:upcommons.upc.edu:2117/375800
Acceso en línea:https://hdl.handle.net/2117/375800
https://dx.doi.org/10.1186/s40517-022-00233-3
Access Level:acceso abierto
Palabra clave:Radioactive waste disposal in the ground
HT-ATES
Heat
Modelling
Dimensional analysis
Thermo-hydraulic fluxes
Uplift
Residus radioactius -- Emmagatzematge
Àrees temàtiques de la UPC::Desenvolupament humà i sostenible::Enginyeria ambiental::Tractament dels residus
Àrees temàtiques de la UPC::Energies::Energia nuclear
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spelling Heat storage efficiency, ground surface uplift and thermo-hydro-mechanical phenomena for high-temperature aquifer thermal energy storageVidal Montes, Rubén|||0000-0003-0207-9157Olivella Pastallé, Sebastià|||0000-0003-3976-4027Saaltink, Maarten Willem|||0000-0003-0553-4573Diaz-Maurin, François Carlos LeónRadioactive waste disposal in the groundHT-ATESHeatModellingDimensional analysisThermo-hydraulic fluxesUpliftResidus radioactius -- EmmagatzematgeÀrees temàtiques de la UPC::Desenvolupament humà i sostenible::Enginyeria ambiental::Tractament dels residusÀrees temàtiques de la UPC::Energies::Energia nuclearHigh-temperature aquifer thermal energy storage (HT-ATES) systems can help in balancing energy demand and supply for better use of infrastructures and resources. The aim of these systems is to store high amounts of heat to be reused later. HT-ATES requires addressing problems such as variations of the properties of the aquifer, thermal losses and the uplift of the surface. Coupled thermo-hydro-mechanical (THM) modelling is a good tool to analyse the viability and cost effectiveness of HT-ATES systems and to understand the interaction of processes, such as heat flux, groundwater flow and ground deformation. The main problem of this modelling is its high computational cost. We propose a dimensional and numerical analysis of the thermo-hydro-mechanical behaviour of a pilot HT-ATES. The results of this study have provided information about the dominant thermo-hydraulic fluxes, evolution of the energy efficiency of the system and the role of the hydraulic and thermal loads generated by the injection and extraction of hot water.We acknowledge the financial support received from the ERANET project HEATSTORE (170153–4401). This project has been subsidized through the ERANET cofund GEOTHERMICA (Project n. 731117), from the European Commission, RVO (the Netherlands), DETEC (Switzerland), FZJ-PTJ (Germany), ADEME (France), EUDP (Denmark), Rannis (Iceland), VEA (Belgium), FRCT (Portugal), and MINECO (Spain). We wish to thank the Department of Research and Universities of the Generalitat de Catalunya by supporting RV with a grant (2021 FI_B 00940).Peer Reviewed20222022-10-0120222022-11-07journal articlehttp://purl.org/coar/resource_type/c_6501VoRhttp://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/articleapplication/pdfhttps://hdl.handle.net/2117/375800https://dx.doi.org/10.1186/s40517-022-00233-3reponame:UPCommons. Portal del coneixement obert de la UPCinstname:Universitat Politècnica de Catalunya (UPC)Inglésengopen accesshttp://purl.org/coar/access_right/c_abf2Attribution 4.0 Internationalhttp://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/openAccessoai:upcommons.upc.edu:2117/3758002026-05-27T15:37:01Z
dc.title.none.fl_str_mv Heat storage efficiency, ground surface uplift and thermo-hydro-mechanical phenomena for high-temperature aquifer thermal energy storage
title Heat storage efficiency, ground surface uplift and thermo-hydro-mechanical phenomena for high-temperature aquifer thermal energy storage
spellingShingle Heat storage efficiency, ground surface uplift and thermo-hydro-mechanical phenomena for high-temperature aquifer thermal energy storage
Vidal Montes, Rubén|||0000-0003-0207-9157
Radioactive waste disposal in the ground
HT-ATES
Heat
Modelling
Dimensional analysis
Thermo-hydraulic fluxes
Uplift
Residus radioactius -- Emmagatzematge
Àrees temàtiques de la UPC::Desenvolupament humà i sostenible::Enginyeria ambiental::Tractament dels residus
Àrees temàtiques de la UPC::Energies::Energia nuclear
title_short Heat storage efficiency, ground surface uplift and thermo-hydro-mechanical phenomena for high-temperature aquifer thermal energy storage
title_full Heat storage efficiency, ground surface uplift and thermo-hydro-mechanical phenomena for high-temperature aquifer thermal energy storage
title_fullStr Heat storage efficiency, ground surface uplift and thermo-hydro-mechanical phenomena for high-temperature aquifer thermal energy storage
title_full_unstemmed Heat storage efficiency, ground surface uplift and thermo-hydro-mechanical phenomena for high-temperature aquifer thermal energy storage
title_sort Heat storage efficiency, ground surface uplift and thermo-hydro-mechanical phenomena for high-temperature aquifer thermal energy storage
dc.creator.none.fl_str_mv Vidal Montes, Rubén|||0000-0003-0207-9157
Olivella Pastallé, Sebastià|||0000-0003-3976-4027
Saaltink, Maarten Willem|||0000-0003-0553-4573
Diaz-Maurin, François Carlos León
author Vidal Montes, Rubén|||0000-0003-0207-9157
author_facet Vidal Montes, Rubén|||0000-0003-0207-9157
Olivella Pastallé, Sebastià|||0000-0003-3976-4027
Saaltink, Maarten Willem|||0000-0003-0553-4573
Diaz-Maurin, François Carlos León
author_role author
author2 Olivella Pastallé, Sebastià|||0000-0003-3976-4027
Saaltink, Maarten Willem|||0000-0003-0553-4573
Diaz-Maurin, François Carlos León
author2_role author
author
author
dc.subject.none.fl_str_mv Radioactive waste disposal in the ground
HT-ATES
Heat
Modelling
Dimensional analysis
Thermo-hydraulic fluxes
Uplift
Residus radioactius -- Emmagatzematge
Àrees temàtiques de la UPC::Desenvolupament humà i sostenible::Enginyeria ambiental::Tractament dels residus
Àrees temàtiques de la UPC::Energies::Energia nuclear
topic Radioactive waste disposal in the ground
HT-ATES
Heat
Modelling
Dimensional analysis
Thermo-hydraulic fluxes
Uplift
Residus radioactius -- Emmagatzematge
Àrees temàtiques de la UPC::Desenvolupament humà i sostenible::Enginyeria ambiental::Tractament dels residus
Àrees temàtiques de la UPC::Energies::Energia nuclear
description High-temperature aquifer thermal energy storage (HT-ATES) systems can help in balancing energy demand and supply for better use of infrastructures and resources. The aim of these systems is to store high amounts of heat to be reused later. HT-ATES requires addressing problems such as variations of the properties of the aquifer, thermal losses and the uplift of the surface. Coupled thermo-hydro-mechanical (THM) modelling is a good tool to analyse the viability and cost effectiveness of HT-ATES systems and to understand the interaction of processes, such as heat flux, groundwater flow and ground deformation. The main problem of this modelling is its high computational cost. We propose a dimensional and numerical analysis of the thermo-hydro-mechanical behaviour of a pilot HT-ATES. The results of this study have provided information about the dominant thermo-hydraulic fluxes, evolution of the energy efficiency of the system and the role of the hydraulic and thermal loads generated by the injection and extraction of hot water.
publishDate 2022
dc.date.none.fl_str_mv 2022
2022-10-01
2022
2022-11-07
dc.type.none.fl_str_mv journal article
http://purl.org/coar/resource_type/c_6501
VoR
http://purl.org/coar/version/c_970fb48d4fbd8a85
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://hdl.handle.net/2117/375800
https://dx.doi.org/10.1186/s40517-022-00233-3
url https://hdl.handle.net/2117/375800
https://dx.doi.org/10.1186/s40517-022-00233-3
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
Attribution 4.0 International
http://creativecommons.org/licenses/by/4.0/
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
Attribution 4.0 International
http://creativecommons.org/licenses/by/4.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv reponame:UPCommons. Portal del coneixement obert de la UPC
instname:Universitat Politècnica de Catalunya (UPC)
instname_str Universitat Politècnica de Catalunya (UPC)
reponame_str UPCommons. Portal del coneixement obert de la UPC
collection UPCommons. Portal del coneixement obert de la UPC
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,300724

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