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:
Jun. 01, 2021
Filed:
Jul. 31, 2017
Nissan Motor Co., Ltd., Yokohama, JP;
Tatsuya Yaguchi, Kanagawa, JP;
Hayato Chikugo, Kanagawa, JP;
NISSAN MOTOR CO., LTD., Yokohama, JP;
Abstract
According to a control method of controlling a fuel cell system, the fuel cell system including a solid oxide fuel cell that is supplied with an anode gas and a cathode gas to generate electric power, a fuel processor that at least reforms fuel to generate the anode gas and supplies the generated anode gas to the fuel cell, and a combustor that combusts the supplied fuel to perform warming of the fuel processor, the method is conducted when warming is performed at least at starting-up of the system. The method comprising: a cathode gas supply step of supplying the cathode gas to the fuel processor; a determining step of determining whether a temperature of gas passing through the fuel processor is higher than a temperature at which reforming is possible; a cathode gas decreasing step of decreasing a supplied amount of the cathode gas to the fuel processor when it is determined that the temperature of the gas is higher than the temperature at which reforming is possible; and a fuel supply step of supplying the fuel to the fuel processor.