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:
May. 14, 2024
Filed:
Jul. 17, 2020
Mitsubishi Electric Corporation, Tokyo, JP;
MITSUBISHI ELECTRIC CORPORATION, Tokyo, JP;
Abstract
A magnetic refrigeration device includes a magnetic heat container, a magnetic field generation device, a high temperature-side heat exchanger, a low temperature-side heat exchanger, and a pump. The magnetic heat container is filled with a magneto-caloric material. The pump is capable of transporting a heat transport medium in a reciprocable manner between the high temperature-side heat exchanger and the low temperature-side heat exchanger via the magnetic heat container. The magnetic heat container has a spiral shape extending in a spiral on an identical plane and allows the heat transport medium transported by the pump to flow along the spiral shape.