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:
Jul. 16, 2019
Filed:
Aug. 28, 2018
Fujitsu Limited, Kawasaki-shi, Kanagawa, JP;
Satoshi Inano, Minoh, JP;
Minoru Ishinabe, Atsugi, JP;
Yukiko Wakino, Sagamihara, JP;
Hiroyuki Fukuda, Yokohama, JP;
FUJITSU LIMITED, Kawasaki, JP;
Abstract
An immersion cooling apparatus includes an immersion tank in which an electronic device is disposed and in which a secondary refrigerant is stored, the electronic device being dipped into and cooled down by the secondary refrigerant, a housing in which the immersion tank is disposed and in which a primary refrigerant is stored, the immersion tank being dipped into and cooled down by the primary refrigerant, and a driver that rotates the immersion tank, wherein the immersion tank being rotatably attached to an interior of the housing, the immersion tank having an inner circumferential surface and an outer circumferential surface, the inner circumferential surface being positioned facing the electronic device, the outer circumferential surface being positioned on an opposite side of the inner circumferential surface, each of the inner circumferential surface and the outer circumferential surface having a plurality of projections.