A first estimate for thermal osmotic long storage
View/Open
Arias, Fr. J. A First estimate for thermal osmotic long storage.pdf (345,3Kb) (Restricted access)
Request copy
Què és aquest botó?
Aquest botó permet demanar una còpia d'un document restringit a l'autor. Es mostra quan:
- Disposem del correu electrònic de l'autor
- El document té una mida inferior a 20 Mb
- Es tracta d'un document d'accés restringit per decisió de l'autor o d'un document d'accés restringit per política de l'editorial
Cita com:
hdl:2117/168360
Document typeArticle
Defense date2019-09-15
Rights accessRestricted access - publisher's policy
(embargoed until 2021-09)
Abstract
In 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
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.
ISSN0038-092X
Files | Description | Size | Format | View |
---|---|---|---|---|
Arias, Fr. J. A ... l osmotic long storage.pdf![]() | 345,3Kb | Restricted access |
Except where otherwise noted, content on this work
is licensed under a Creative Commons license
:
Attribution-NonCommercial-NoDerivs 3.0 Spain