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:
Aug. 01, 2017
Filed:
Dec. 19, 2014
Fujitsu Limited, Kawasaki-shi, Kanagawa, JP;
Atsushi Yamaguchi, Kawasaki, JP;
Akihiro Otsuka, Yokohama, JP;
Tadashi Katsui, Kawasaki, JP;
Akira Ueda, Yokohama, JP;
Hiroyuki Furuya, Kawasaki, JP;
Kazuhiro Nitta, Kawasaki, JP;
FUJITSU LIMITED, Kawasaki, JP;
Abstract
An operation unit calculates, for each object, a ratio of an amount of temperature rise against a tolerance for temperature rise by using an amount of temperature rise from a predetermined temperature of each object when each fan is operated with a first air volume of each fan and a tolerance for temperature rise from the predetermined temperature of each object. The operation unit calculates a second air volume of each fan, based on the ratio calculated for each object and cooling contribution information of each fan to the object.