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:
Sep. 01, 2026
Filed:
Feb. 14, 2022
Mitsubishi Heavy Industries, Ltd., Tokyo, JP;
Fumito Kajitani, Tokyo, JP;
Minoru Matsuo, Tokyo, JP;
Naohiko Matsuda, Tokyo, JP;
Shinnosuke Osafune, Tokyo, JP;
MITSUBISHI HEAVY INDUSTRIES, LTD., Tokyo, JP;
Abstract
An immersion cooling device includes a container which stores therein a cooling liquid, a substrate which is disposed so as to be immersed in the cooling liquid in the container and to which a plurality of electronic components are mounted, and nozzles which eject the cooling liquid such that the cooling liquid flows from one end of the substrate to the other end of the substrate, over the surface on which the electronic components are provided. A plurality of nozzles are provided so that a plurality of cooling liquid currents flowing from the one end to the other end of the substrate are formed in parallel.