System and method of heat storage and release comprising at least two concentric heat storage volumes
AssigneeIfp Energies Nouvelles
InventorsFlorence RICHARD, David TEIXEIRA, Fabrice DELEAU
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Abstract
The present invention concerns a device and a process for the storage and restitution of heat which comprises at least two concentric heat storage volumes (TES1, TES2, TES3). The walls (2) delimiting these storage volumes are configured in a manner such that the thickness of the wall delimiting the central storage volume is greater than the thickness of the wall delimiting the peripheral storage volume.
Claims17
-15. (canceled)
A device for the storage and restitution of heat, comprising at least two heat storage volumes delimited by concentric walls, the heat storage volumes comprising a heat storage material wherein the thicknesses of the concentric walls delimiting the heat storage volumes decrease from the wall delimiting a central heat storage volume towards the wall delimiting the peripheral heat storage volume.
Dependencies are inferred from the claim text.