Development of a compressed heat energy storage system prototype

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dc.contributor.authorTrebilcock, Felipe
dc.contributor.authorRamirez, Miguel
dc.contributor.authorPascual, Carol
dc.contributor.authorWeller, Thilo
dc.contributor.authorLecompte, Steven
dc.contributor.authorHassan, Abdelrahman H.
dc.contributor.institutionSISTEMAS TÉRMICOS EFICIENTES
dc.contributor.institutionTecnalia Research & Innovation
dc.date.accessioned2024-07-24T11:50:22Z
dc.date.available2024-07-24T11:50:22Z
dc.date.issued2020
dc.descriptionPublisher Copyright: © 2020 International Institute of Refrigeration. All rights reserved.
dc.description.abstractCompressed Heat Energy Storage (CHEST) systems are a specific variant of Pumped Thermal Energy Storage systems (PTES) based on the Rankine cycle. The CHEST system described in this work consists of a high-temperature heat pump, a high-temperature thermal energy storage system combining both latent and sensible heat storages, and an organic Rankine cycle system. The use of working fluids with a low global warming potential and zero ozone depleting potential are also considered. In this paper the design and operation modes of a CHEST system concept are presented. A numerical model was developed in TRNSYS software, which served to analyse the system´s capabilities not only as a promising power-to-heat-to-power system able to achieve high electrical roundtrip efficiencies, but also as a highly flexible energy storing system when coupled to a Smart District Heating (DH) installation. Finally, recommendations for the definition of an experimental set-up for the validation of the CHEST concept are provided.en
dc.description.sponsorshipThis work is part of the CHESTER project (Compressed Heat Energy STorage for Energy from Renewable sources), and developed under the frame of the European Union´s Horizon 2020 research and innovation program, (Grant agreement No. 764042). This work is part of the CHESTER project (Compressed Heat Energy STorage for Energy from Renewable sources), and developed under the frame of the European Union?s Horizon 2020 research and innovation program, (Grant agreement No. 764042).
dc.description.statusPeer reviewed
dc.format.extent10
dc.identifier.citationTrebilcock , F , Ramirez , M , Pascual , C , Weller , T , Lecompte , S & Hassan , A H 2020 , Development of a compressed heat energy storage system prototype . in IIR Rankine 2020 International Conference - Advances in Cooling, Heating and Power Generation, Rankine 2020 . Refrigeration Science and Technology , vol. 2020-July , International Institute of Refrigeration , pp. 400-409 , 2020 IIR Rankine International Conference on Advances in Cooling, Heating and Power Generation, Rankine 2020 , Virtual, London , United Kingdom , 27/07/20 . https://doi.org/10.18462/iir.rankine.2020.1178
dc.identifier.citationconference
dc.identifier.doi10.18462/iir.rankine.2020.1178
dc.identifier.isbn9782362150388
dc.identifier.issn0151-1637
dc.identifier.urihttps://hdl.handle.net/11556/1970
dc.identifier.urlhttp://www.scopus.com/inward/record.url?scp=85099306282&partnerID=8YFLogxK
dc.language.isoeng
dc.publisherInternational Institute of Refrigeration
dc.relation.ispartofIIR Rankine 2020 International Conference - Advances in Cooling, Heating and Power Generation, Rankine 2020
dc.relation.ispartofseriesRefrigeration Science and Technology
dc.relation.projectIDEuropean Union´s Horizon 2020 research and innovation program
dc.relation.projectIDHorizon 2020 Framework Programme, H2020, 764042
dc.rightsinfo:eu-repo/semantics/restrictedAccess
dc.subject.keywordsCarnot battery
dc.subject.keywordsHigh temperature heat pump
dc.subject.keywordsOrganic Rankine cycle
dc.subject.keywordsPower-to-heat-to-power
dc.subject.keywordsThermal energy storage
dc.subject.keywordsControl and Systems Engineering
dc.subject.keywordsElectrical and Electronic Engineering
dc.subject.keywordsMechanical Engineering
dc.subject.keywordsCondensed Matter Physics
dc.subject.keywordsSDG 7 - Affordable and Clean Energy
dc.titleDevelopment of a compressed heat energy storage system prototypeen
dc.typeconference output
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