Thermal energy storage system combining sensible heat solid material and phase change material

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United States of America Patent

PATENT NO 9841243
SERIAL NO

14655722

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Abstract

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The invention relates to a system for the storage and recovery of thermal energy, using, as its medium, at least one phase change material (solid-liquid) and a sensible heat solid material for storing/recovering the heat obtained from an external source in the form of phase change latent heat and sensible heat. The aforementioned materials are duly housed inside a single tank containing at least two zones which are differentiated by the range of temperatures to which they are subjected, each zone containing a different material. The most common configuration consists of three different zones located inside the tank, namely: a hot zone in the upper part of the tank, enclosing an encapsulated phase change material characterized by a high melting temperature; a cold zone housed in the lower part of the tank, containing a phase change material with a low melting temperature; and a middle zone containing a sensible heat solid material.

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Patent Owner(s)

Patent OwnerAddress
UNIVERSITAT POLITECNICA DE CATALUNYAC/ JORDI GIRONA 31 EDIFICI TIL?LERS PLANTA 1ª BARCELONA 08034

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Alba, Queipo Ramiro Barcelona, ES 2 41
Capdevila, Paramio Roser Barcelona, ES 2 41
Castro, González Jesús Barcelona, ES 2 41
Galione, Klot Pedro Andrés Barcelona, ES 1 41
Lehmkuhl, Barba Oriol Barcelona, ES 3 42
Oliet, Casasayas Carles Barcelona, ES 2 41
Oliva, Llena Asensi Barcelona, ES 1 41
Ordoño, Martínez Manuel Miguel Barcelona, ES 1 41
Pérez, Segarra Carlos David Barcelona, ES 2 41
Rigola, Serrano Joaquim Barcelona, ES 2 41
Rodríguez, Pérez Ivette Barcelona, ES 2 41
Trias, Miquel Xavi Barcelona, ES 2 41

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