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dc.contributor.authorArias Montenegro, Francisco Javier
dc.contributor.authorHeras Jiménez, Salvador Augusto de las
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament de Mecànica de Fluids
dc.date.accessioned2019-09-18T11:00:38Z
dc.date.available2021-09-01T00:26:06Z
dc.date.issued2019-09-15
dc.identifier.citationArias, F.J.; De Las Heras, S.A. A first estimate for thermal osmotic long storage. "Solar energy", 15 Setembre 2019, vol. 190, p. 511-514.
dc.identifier.issn0038-092X
dc.identifier.urihttp://hdl.handle.net/2117/168360
dc.description.abstractIn this brief note, a first assessment on the possibilities for thermal osmotic storage using the thermal precipitation of aqueous solutions as alternative to sensible heat storage is performed. In a recent study it was found that the thermal dependence of the solubility of many common aqueous solutions could be harnessed to transform thermal energy into osmotic energy and then to run a heat powered cycle. Here, a scoping study is performed on the possibility to use such a property to storage thermal energy. Utilizing a transient model it was found that despite the fact that traditional sensible heat can stores much more thermal energy than osmotic does, however, for large Biot and Fourier numbers -which means compactness and long thermal storage, the osmotic storage becomes an attractive option. Additional R&D is required in order to arrive at a reliable practical and commercial design
dc.format.extent4 p.
dc.language.isoeng
dc.rightsAttribution-NonCommercial-NoDerivs 3.0 Spain
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/es/
dc.subjectÀrees temàtiques de la UPC::Energies::Tecnologia energètica
dc.subjectÀrees temàtiques de la UPC::Enginyeria mecànica::Mecànica de fluids
dc.subject.lcshHeat storage
dc.subject.lcshOsmosis
dc.subject.lcshEnergy storage
dc.subject.otherSensible heat storage
dc.subject.otherOsmotic energy
dc.titleA first estimate for thermal osmotic long storage
dc.typeArticle
dc.subject.lemacCalor -- Emmagatzematge
dc.subject.lemacOsmosi
dc.subject.lemacEnergia -- Emmagatzematge
dc.contributor.groupUniversitat Politècnica de Catalunya. SIC - Sistemes Intel·ligents de Control
dc.identifier.doi10.1016/j.solener.2019.08.027
dc.relation.publisherversionhttps://www.sciencedirect.com/science/article/abs/pii/S0038092X19308035
dc.rights.accessOpen Access
local.identifier.drac25820302
dc.description.versionPostprint (author's final draft)
local.citation.authorArias, F.J.; De Las Heras, S.A.
local.citation.publicationNameSolar energy
local.citation.volume190
local.citation.startingPage511
local.citation.endingPage514


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Attribution-NonCommercial-NoDerivs 3.0 Spain
Except where otherwise noted, content on this work is licensed under a Creative Commons license : Attribution-NonCommercial-NoDerivs 3.0 Spain