Storage and recovery of thermal energy using heat storage material being filled in a plurality of enclosures

US9726437B2 · US · B2

Patent metadata
FieldValue
Publication numberUS-9726437-B2
Application numberUS-201214352288-A
CountryUS
Kind codeB2
Filing dateSep 4, 2012
Priority dateNov 4, 2011
Publication dateAug 8, 2017
Grant dateAug 8, 2017

How to read this patent

A practical reading order for non-experts. Skip the full description unless you need deep technical detail.

  1. Title

    What the patent document calls the invention.

  2. Abstract

    A short plain-language summary of the technical disclosure.

  3. Assignees and inventors

    Who owns or filed the patent and who is credited as inventor.

  4. Key dates

    Filing, priority, publication, and grant dates set the timeline.

  5. First independent claim

    The legal scope of protection — read this for what is actually claimed.

  6. CPC / IPC classifications

    Technology tags used to group this patent with similar filings.

  7. Citations and related patents

    Prior art links and similar publications in this corpus.

Abstract

Official abstract text for this publication.

A thermal energy storage and recovery device is provided including a container having a first fluid terminal for inserting heat transfer medium into the interior of the container and a second fluid terminal for extracting heat transfer medium from the interior of the container, a heat storage material for receiving thermal energy from the heat transfer medium when in a first operational mode and releasing thermal energy to the heat transfer medium when in a second operational mode, and a plurality of enclosures each filled at least partially with a part of the heat storage material. The enclosures are spatially arranged within the container so a flow of the heat transfer medium is guidable between the first and second fluid terminals and a direct thermal contact between the heat transfer medium and the enclosures is achievable as the heat transfer medium flows between the first and second fluid terminals.

First claim

Opening claim text (preview).

The invention claimed is: 1. A thermal energy storage and recovery device comprising: a container having a first fluid terminal for inserting a heat transfer medium into an interior of the container and a second fluid terminal for extracting the heat transfer medium from the interior of the container, a heat storage material (a) for receiving thermal energy from the heat transfer medium when the thermal energy storage and recovery device is in a first operational mode and (b) fo…

Assignees

Inventors

Classifications

  • Mechanical Engineering · mapped topic

  • Mechanical Engineering · mapped topic

  • Mechanical Engineering · mapped topic

  • Cross-Sectional Technologies · mapped topic

  • Cross-Sectional Technologies · mapped topic

Patent family

Related publications grouped by family.

External sources

Next steps

Free tools are coming soon. Tell us what you want to track and we'll notify you.

Frequently asked questions

Answers are generated from the same data shown on this page.

What does patent US9726437B2 cover?
A thermal energy storage and recovery device is provided including a container having a first fluid terminal for inserting heat transfer medium into the interior of the container and a second fluid terminal for extracting heat transfer medium from the interior of the container, a heat storage material for receiving thermal energy from the heat transfer medium when in a first operational mode an…
Who is the assignee on this patent?
Laurberg Hans, Stiesdal Henrik, Siemens Ag
What technology area does this patent fall under?
Primary CPC classification F28D20/0056. Mapped technology areas include Mechanical Engineering.
When was this patent published?
Publication date Tue Aug 08 2017 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
What related patents are in patentsdb?
We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).