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. 17, 2016
Filed:
Oct. 21, 2014
Fujitsu Limited, Kawasaki-shi, Kanagawa, JP;
Hiroshi Ishikawa, Musashino, JP;
Tadao Amada, Kawasaki, JP;
Satoshi Shinohara, Kawasaki, JP;
Kyoichi Takada, Yokohama, JP;
Ken'ichi Ishizaka, Kawasaki, JP;
FUJITSU LIMITED, Kawasaki, JP;
Abstract
A heat exchange device that is coupled to an electronic device that includes an electronic component that generates heat, the heat exchange device includes: a first-channel through which a first-coolant that cools the electronic component flows; a heat-exchange-unit that performs heat exchange between the first-coolant and a second-coolant; a second-channel through which the second-coolant-flows; a first-coolant-detection-unit that detects leakage of the first-coolant from the first-channel; a collection-unit that collects the first-coolant that is leaked from the first-channel; a storage-unit that is provided in the first-channel and supplies the stored first-coolant to the first channel; a recovery-unit that is provided between the collection-unit and the storage-unit; and a control-unit that causes the recovery-unit to recover the first-coolant that is collected by the collection unit, into the storage-unit when the first-coolant-detection-unit detects leakage of the first-coolant.