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. 28, 2019
Filed:
Nov. 21, 2016
Panasonic Intellectual Property Management Co., Ltd., Osaka, JP;
Miki Abe, Osaka, JP;
Akinori Yukimasa, Osaka, JP;
Abstract
A fuel cell system including: a fuel cell that generates electricity; a heat exchanger that exchanges heat between an exhaust gas from the fuel cell and water; a heat dissipator that dissipates heat from the water; a circulation path along which the water circulates between the heat exchanger and heat dissipator; a circulation pump that circulates the water; a first detector that detects the temperature of the water flowing into the heat exchanger; a second detector that detects the temperature of the water flowing out from the heat exchanger; and a controller configured to adjust the circulation pump such that the temperature detected by the second detector becomes a first temperature, and, when the temperature detected by the first detector is equal to or greater than a threshold, adjust the circulation pump such that the temperature detected by the second detector becomes a second temperature higher than the first temperature.