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Assessment of different configurations for combined parabolic-trough (PT) solar power and desalination plants in arid regions

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dc.contributor.authorPalenzuela, Patricia
dc.contributor.authorZaragoza, Guillermo
dc.contributor.authorAlarcón-Padilla, Diego C
dc.contributor.authorBlanco, Julián
dc.contributor.authorGuillén, Elena
dc.contributor.authorIbarra Mollá, Mercedes
dc.contributor.orcidhttps://orcid.org/0000-0001-8044-969X
dc.contributor.orcidhttps://orcid.org/0000-0002-8843-8511
dc.contributor.orcidhttps://orcid.org/0000-0002-4452-9980
dc.contributor.orcidhttps://orcid.org/0000-0001-7329-380X
dc.contributor.orcidhttps://orcid.org/0000-0003-4145-9224
dc.date.accessioned2024-11-29T10:06:57Z
dc.date.available2024-11-29T10:06:57Z
dc.date.issued2011-08
dc.descriptionEste es el preprint del artículo. La versión registrada fue publicada por primera vez en Energy, vol. 36, no. 8, pp. 4950–4958, Aug. 2011, está disponible en línea en el sitio web del editor: https://doi.org/10.1016/j.energy.2011.05.039 This is the preprint of the article. The trademarked version was first published in Energy, vol. 36, no. 8, pp. 4950–4958, Aug. 2011, is available online at the publisher's website: https://doi.org/10.1016/j.energy.2011.05.039
dc.description.abstractThe combination of desalination technology into concentrating solar power (CSP) plants needs to be considered for the planned installation of CSP plants in arid regions. There are interesting synergies between the two technologies, like the possibility of substituting the condenser of the power cycle for a thermal desalination unit. This paper presents a thermodynamic evaluation of different configurations for coupling parabolic-trough (PT) solar power plants and desalination facilities in a dry location representing the Middle East and North Africa (MENA) region. The integration of a low-temperature multi-effect distillation (LT-MED) plant fed by the steam at the outlet of the turbine replacing the condenser of the power cycle has been simulated and compared with the combination of CSP with a reverse osmosis (RO) plant. Furthermore, an additional novel concept of concentrating solar power and desalination (CSP+D) has been evaluated: a LT-MED powered by the steam obtained from a thermal vapour compressor (TVC) using the exhaust steam of the CSP plant as entrained vapour and steam extracted from the turbine as the motive vapour of the ejector. This new concept (LT-MED-TVC) has been analyzed and compared with the others, evaluating its optimization for the integration into a CSP plant by considering different extractions of the turbine.en
dc.description.versionversión original
dc.identifier.citationP. Palenzuela, G. Zaragoza, D. C. Alarcón-Padilla, E. Guillén, M. Ibarra, and J. Blanco, “Assessment of different configurations for combined parabolic-trough (PT) solar power and desalination plants in arid regions,” Energy, vol. 36, no. 8, pp. 4950–4958, Aug. 2011, DOI: https://doi.org/10.1016/j.energy.2011.05.039.
dc.identifier.doihttps://doi.org/10.1016/j.energy.2011.05.039
dc.identifier.issn0360-5442; e-ISSN: 1873-6785
dc.identifier.urihttps://hdl.handle.net/20.500.14468/24584
dc.journal.issue2
dc.journal.titleEnergy
dc.journal.volume36
dc.language.isoen
dc.page.final4958
dc.page.initial4950
dc.publisherElsevier
dc.relation.centerFacultades y escuelas::E.T.S. de Ingenieros Industriales
dc.relation.departmentIngeniería Energética
dc.rightsinfo:eu-repo/semantics/openAccess
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/deed.es
dc.subject33 Ciencias Tecnológicas::3322 Tecnología energética
dc.subject.keywordsSolar energyen
dc.subject.keywordsConcentrating solar power (CSP)en
dc.subject.keywordssystem integrationen
dc.subject.keywordsthermodynamic simulationen
dc.subject.keywordssteam cyclesen
dc.subject.keywordsdesalinationen
dc.titleAssessment of different configurations for combined parabolic-trough (PT) solar power and desalination plants in arid regionsen
dc.typeartículoes
dc.typejournal articleen
dspace.entity.typePublication
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relation.isAuthorOfPublication.latestForDiscoveryf8b8cb43-4a9e-4e7b-8071-7bcfb9b60864
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