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. 04, 2016
Filed:
Jul. 31, 2007
Yasuyuki Muramatsu, Shizuoka, JP;
Yasuyuki Muramatsu, Shizuoka, JP;
Yamaha Hatsudoki Kabushiki Kaisha, Shizuoka, JO;
Abstract
A fuel cell system and a control method enables a smooth shift from a heat-up operation to a normal operation in a simple operating process. The fuel cell system includes a cell stack, an aqueous solution holding device having aqueous solution tanks which store aqueous methanol solution, and a first connecting portion and a second connecting portion which connect the aqueous solution tanks with each other, and a temperature sensor which detects a temperature of the aqueous methanol solution. Based on a result of a temperature detection, a setting is made for one of a first mode where the aqueous methanol solution in the aqueous solution tank is circulated to the cell stack and a second mode where the aqueous methanol solution in the aqueous solution tanks is circulated to the cell stack.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile