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. 20, 1995
Filed:
Sep. 08, 1993
Mitsuie Matsumura, Amagasaki, JP;
Chika Hirai, Amagasaki, JP;
Mitsubishi Denki Kabushiki Kaisha, Tokyo, JP;
Abstract
In an internal reforming fuel cell apparatus and an operation method of the fuel cell apparatus, a reforming catalyst is disposed in a low-temperature operating portion of a fuel gas passage and temperature control is performed so that the temperature of the low-temperature operating portion will not exceed an activity deterioration limit temperature of the reforming catalyst. Accordingly, a service life of the reforming catalyst is prolonged and stable cell characteristics are obtained for a long period without deteriorating the cell characteristics.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile