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:
Oct. 16, 2018
Filed:
Sep. 30, 2015
Toyota Jidosha Kabushiki Kaisha, Toyota-shi, Aichi-ken, JP;
Yasuo Matsubara, Anjo, JP;
Kenji Umayahara, Miyoshi, JP;
Toyota Jidosha Kabushiki Kaisha, Toyota-shi, Aichi-ken, JP;
Abstract
A fuel cell system is provided, which includes a fuel cell configured to generate power by a reaction of fuel gas and air, an air compressor configured to compress air and supplying the compressed air to the fuel cell, a controller configured to control operations of the fuel cell and the air compressor, and an exhaust system member configured to discharge off-gas and produced water from the fuel cell. When a first condition including a flow rate of air by the air compressor being greater than a first flow rate is satisfied, the controller increases a rotational speed of the air compressor to supply air at or more than a second flow rate that is greater than the first flow rate to the fuel cell, and to discharge water inside the fuel cell.