Proposal of optimized power cycles for the DEMO power plant (EUROfusion)

Rovira, Antonio, Sánchez, Consuelo, Montes, María José y Muñoz Domínguez, Marta . (2019) Proposal of optimized power cycles for the DEMO power plant (EUROfusion). Fusion Engineering and Design, 148 (2019) 111290

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Título Proposal of optimized power cycles for the DEMO power plant (EUROfusion)
Autor(es) Rovira, Antonio
Sánchez, Consuelo
Montes, María José
Muñoz Domínguez, Marta
Materia(s) Ingeniería Industrial
Abstract The objective of this paper is the proposal of two configurations of Rankine cycles different from the standard solution considered for the DEMO 2017 design. The configurations are aimed to maintain as constant as possible the operation at the pulse and dwell modes with minimal fluctuations in the turbine and heat exchangers parameters, in order to maximize the reliability of these components. Each configuration, as well as the reference one, have been simulated both at pulse and dwell operation modes. Compared to the reference design, the proposed configurations are much steadier and mass flow rates in the steam generator and preheaters are constant. In summary, it is possible to ensure a completely steady operation of the whole steam cycle, including all the heat exchangers, without differences between the pulse and dwell modes using two secondary storage tanks additional to the two original molten salt ones.
Palabras clave DEMO
EUROFusion
Rankine cycles
Energy Storage System
Cycle optimization
Editor(es) Elsevier
Fecha 2019-11
Formato application/pdf
Identificador bibliuned:DptoIE-ETSI-Articulos-Mmunoz-0001
http://e-spacio.uned.es/fez/view/bibliuned:DptoIE-ETSI-Articulos-Mmunoz-0001
DOI - identifier https://doi.org/10.1016/j.fusengdes.2019.111290
ISSN - identifier 0920-3796 - eISSN 1873-7196
Nombre de la revista Fusion Engineering and Design
Número de Volumen 148
Publicado en la Revista Fusion Engineering and Design, 148 (2019) 111290
Idioma eng
Versión de la publicación acceptedVersion
Tipo de recurso Article
Derechos de acceso y licencia http://creativecommons.org/licenses/by-nc-nd/4.0
info:eu-repo/semantics/openAccess
Tipo de acceso Acceso abierto
Notas adicionales The registered version of this article, first published in Fusion Engineering and Design, is available online at the publisher's website: https://doi.org/10.1016/j.fusengdes.2019.111290
Notas adicionales La versión registrada de este artículo, publicado por primera vez en Fusion Engineering and Design, está disponible en línea en el sitio web del editor: https://doi.org/10.1016/j.fusengdes.2019.111290

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Creado: Fri, 02 Feb 2024, 05:04:48 CET