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:
Sep. 04, 2001
Filed:
Nov. 18, 1999
Applicant:
Inventors:
Tetsuo Moriguchi, Tokyo, JP;
Kazuhiko Hara, Tokyo, JP;
Assignee:
Mitsubishi Denki Kabushiki Kaisha, Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F25D 2/312 ;
U.S. Cl.
CPC ...
F25D 2/312 ;
Abstract
A water vaporization type cooling apparatus for cooling a heat-generating unit comprises a container which is made of a good thermal conductive material and has an opening, a selective water vapor permeable membrane which is mounted to the container so as to cover the opening and forms a closed space cooperatively with the container, and water charged in the closed space. In the water vaporization type cooling apparatus, the container is thermally connected to the heat-generating unit and dehydrated air flows along the outer surface of the selective water vapor permeable membrane, whereby the heat-generating unit is cooled down.