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:
Sep. 11, 2012
Filed:
Nov. 09, 2005
Kuniaki Yoshikata, Shinjuku-ku, JP;
Hirotoshi Sakamoto, Shinjuku-ku, JP;
Kuniaki Yoshikata, Shinjuku-ku, JP;
Hirotoshi Sakamoto, Shinjuku-ku, JP;
Dai Nippon Printing Co., Ltd., Shinjuku-ku Tokyo, JP;
Abstract
A cogeneration system using a fuel cell includes a gas-mixture-supply passage L supplied with a fuel gas and an oxidant gas; a gas combustorfor combusting the gas mixture which has passed through the gas-mixture-supply passage L; a combustion chamberfor housing the gas combustor; and a power generatordisposed on the gas-mixture-supply passage L and having at least one fuel cell that generates power from the gas mixture flowing through the supply passage L. The power generatoris located in the combustion chamber, so as to be heated by the heat of combustion produced in the combustion chamber