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:
Jan. 12, 2021
Filed:
Jun. 25, 2019
Fujitsu Limited, Kawasaki, JP;
Minoru Ishinabe, Atsugi, JP;
FUJITSU LIMITED, Kawasaki, JP;
Abstract
A liquid immersion tank includes a first tank configured to store coolant to cool an electronic device provided in the first tank, a first plate horizontally disposed below the electronic device and configured to include straightening holes that penetrate through the first plate in a vertical-direction, and a second plate disposed below the first plate and configured to be movable from an overlap position overlapped by the first plate to a spaced position where the second plate is disposed below the first plate and spaced from the first plate, the second plate including flow adjusting holes that are formed at positions respectively aligned with the straightening holes and that penetrate through the second plate in the vertical-direction, wherein, in a region where the first plate overlaps the second plate, a total opening area of the flow adjusting holes is smaller than a total opening area of the straightening holes.