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, 2022
Filed:
Aug. 28, 2019
Applicant:
Shinko Electric Industries Co., Ltd., Nagano-ken, JP;
Inventors:
Koichi Tanaka, Nagano, JP;
Nobuyuki Kurashima, Nagano, JP;
Yoshihiro Machida, Nagano, JP;
Takahiko Kiso, Nagano, JP;
Assignee:
Shinko Electric Industries Co., LTD., Nagano-ken, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F28D 15/02 (2006.01); F28D 15/04 (2006.01); H01L 23/427 (2006.01);
U.S. Cl.
CPC ...
F28D 15/0266 (2013.01); F28D 15/043 (2013.01); F28D 15/046 (2013.01); H01L 23/427 (2013.01);
Abstract
A loop heat pipe includes an evaporator that vaporizes working fluid, a condenser that liquefies the working fluid vaporized by the evaporator, a liquid pipe connecting the condenser to the evaporator, and a vapor pipe connecting the evaporator to the condenser. The liquid pipe includes two wall portions located at opposite sides of the liquid pipe, two porous bodies, each of which is continuous with and formed integrally with one of the two wall portions, and a flow passage located between the two porous bodies.