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. 05, 2014
Filed:
May. 23, 2006
Applicant:
Tomio Miyazaki, Hadano, JP;
Inventor:
Tomio Miyazaki, Hadano, JP;
Assignee:
Honda Motor Co., Ltd., Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 8/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
A fuel cell system includes a first heating mechanism and a second heating mechanism. The first heating mechanism directly heats a reformer using some of an exhaust gas discharged from a fuel cell stack. The second heating mechanism supplies the remaining exhaust gas to a heat exchanger and indirectly heats the reformer by the heat generated in the heat exchanger. The reformer performs preliminary reforming to produce a reformed gas. The reformed gas is supplied to an anode. At the anode, water produced in the power generation is present as a water vapor. The reformed gas is further reformed by steam reforming to produce a hydrogen gas.