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Campo DC | Valor | Lengua/Idioma |
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dc.contributor.author | Montes Pita, María José | es-ES |
dc.contributor.author | Guédez, Rafael | es-ES |
dc.contributor.author | DSouza, David Jonathan | es-ES |
dc.contributor.author | Linares Hurtado, José Ignacio | es-ES |
dc.date.accessioned | 2023-08-30T10:58:28Z | - |
dc.date.available | 2023-08-30T10:58:28Z | - |
dc.date.issued | 2023-07-03 | es_ES |
dc.identifier.issn | 2076-3417 | es_ES |
dc.identifier.uri | https://doi.org/10.3390/app13137836 | es_ES |
dc.description | Artículos en revistas | es_ES |
dc.description.abstract | . | es-ES |
dc.description.abstract | : Solar thermal power plants are an alternative for the future energy context, allowing for a progressive decarbonisation of electricity production. One way to improve the performance of such plants is the use of supercritical CO2 power cycles. This article focuses on a solar thermal plant with a central solar receiver coupled to a partial cooling cycle, and it conducts a comparative study from both a thermal and economic perspective with the aim of optimising the configuration of the receiver. The design of the solar receiver is based on a radial configuration, with absorber panels converging on the tower axis; the absorber panels are compact structures through which a pressurised gas circulates. The different configurations analysed keep a constant thermal power provided by the receiver while varying the number of panels and their dimensions. The results demonstrate the existence of an optimal configuration that maximises the exergy efficiency of the solar subsystem, taking into account both the receiver exergy efficiency and the heliostat field optical efficiency. The evolution of electricity generation cost follows a similar trend to that of the exergy efficiency, exhibiting minimum values when this efficiency is at its maximum | en-GB |
dc.format.mimetype | application/pdf | es_ES |
dc.language.iso | en-GB | es_ES |
dc.rights | Creative Commons Reconocimiento-NoComercial-SinObraDerivada España | es_ES |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/es/ | es_ES |
dc.source | Revista: Applied Sciences, Periodo: 1, Volumen: 13, Número: 7836, Página inicial: 1, Página final: 17 | es_ES |
dc.subject.other | Cátedra Rafael Mariño de Nuevas Tecnologías Energéticas | es_ES |
dc.title | Thermoeconomic Analysis of Concentrated Solar Power Plants Based on Supercritical Power Cycles | es_ES |
dc.type | info:eu-repo/semantics/article | es_ES |
dc.description.version | info:eu-repo/semantics/publishedVersion | es_ES |
dc.rights.holder | es_ES | |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es_ES |
dc.keywords | - | es-ES |
dc.keywords | solar central receiver; supercritical carbon dioxide; supercritical partial-cooling cycle; solar thermal power plants; exergy efficiency | en-GB |
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202383075651424_APPSCI-2023.pdf | 3,21 MB | Adobe PDF | Visualizar/Abrir |
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