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.

Date of Patent:
Jul. 04, 2017

Filed:

Mar. 21, 2012
Applicants:

Michimasa Aoki, Kawasaki, JP;

Masumi Suzuki, Kawasaki, JP;

Yosuke Tsunoda, Tachikawa, JP;

Masaru Sugie, Hino, JP;

Shinichirou Kouno, Machida, JP;

Kenji Katsumata, Odawara, JP;

Wataru Nishiyama, Kawasaki, JP;

Inventors:

Michimasa Aoki, Kawasaki, JP;

Masumi Suzuki, Kawasaki, JP;

Yosuke Tsunoda, Tachikawa, JP;

Masaru Sugie, Hino, JP;

Shinichirou Kouno, Machida, JP;

Kenji Katsumata, Odawara, JP;

Wataru Nishiyama, Kawasaki, JP;

Assignee:

FUJITSU LIMITED, Kawasaki, JP;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F28D 1/047 (2006.01); H05K 7/20 (2006.01); F28F 9/02 (2006.01); F28D 21/00 (2006.01); H01L 23/473 (2006.01);
U.S. Cl.
CPC ...
F28D 1/0476 (2013.01); F28F 9/0214 (2013.01); H05K 7/20772 (2013.01); F28D 2021/0031 (2013.01); H01L 23/473 (2013.01); H01L 2924/0002 (2013.01);
Abstract

A cooling unit includes a tank having an inlet port and a discharge port for refrigerant, first and second radiators connected to the tank, the first and second radiators each having a flow path, an inlet chamber defined in the tank for supplying the refrigerant flowing therein from the inlet port to the first radiator, a discharge chamber defined in the tank for discharging the refrigerant cooled in the second radiator to the discharge port, and a reservoir in which bubbles generated in the refrigerant are collected, the reservoir being provided between the inlet chamber and the discharge chamber in the tank.


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