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:
Nov. 06, 2018
Filed:
May. 26, 2017
Applicant:
Fujitsu Limited, Kawasaki-shi, Kanagawa, JP;
Inventors:
Assignee:
FUJITSU LIMITED, Kawasaki, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05K 7/20 (2006.01); H01L 23/427 (2006.01); F28D 15/02 (2006.01); F28D 15/06 (2006.01); F28F 27/00 (2006.01); H01L 23/34 (2006.01);
U.S. Cl.
CPC ...
H05K 7/20381 (2013.01); F28D 15/0266 (2013.01); F28D 15/06 (2013.01); F28F 27/00 (2013.01); H01L 23/34 (2013.01); H01L 23/427 (2013.01); H05K 7/20309 (2013.01); H05K 7/20318 (2013.01); H05K 7/20727 (2013.01); H05K 7/20809 (2013.01); F28F 2265/12 (2013.01);
Abstract
A cooling apparatus includes: an evaporator in which a coolant is housed and that evaporates the coolant; a condenser that condenses the coolant evaporated by the evaporator; a pathway section that includes a vapor path and a liquid path each placing the inside of the evaporator and the inside of the condenser in communication with each other, and that circulates the coolant between the evaporator and the condenser; a valve that is provided to at least one path out of the vapor path or the liquid path; and a pressure regulation section that increases an opening amount of the valve according to an increase in pressure inside the evaporator.