The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 01, 2022
Filed:
Nov. 14, 2018
Siemens Gamesa Renewable Energy Gmbh & Co. KG, Hamburg, DE;
Patrick Inhetveen, Pattensen, DE;
Abstract
An arrangement for storing thermal energy, which has a three-dimensionally configured heat accumulator is provided. The latter contains a solid natural material for heat storage. The heat-storage material is enclosed by a fluid-impermeable, flexible layer such that the heat-storage material is insulated at least in a pressure-tight manner with regard to the environment of the heat accumulator. A flexible cover layer is provided, which is coupled to the fluid-impermeable flexible layer such that the flexible cover layer applies a surface force to the fluid-impermeable flexible layer. As a result, the fluid-impermeable flexible layer is pressed areally onto the heat-storage material. The flexible cover layer (i) has the form of a mesh or (ii) is configured in the form of sheet-metal plates overlapping one another in an imbricated manner.