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.:

US 9144781 B1

PDF
Full Text
Expired
Date of Patent:
Sep. 29, 2015

Filed:

Jun. 24, 2013
Applicant:

Panasonic Intellectual Property Management Co., Ltd., Osaka, JP;

Inventor:

Yuki Mita, Osaka, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J 8/00 (2006.01); B01J 8/04 (2006.01); B01J 19/24 (2006.01); C01B 3/48 (2006.01); C01B 3/38 (2006.01); H01M 8/06 (2006.01); B01J 8/02 (2006.01); B01J 19/00 (2006.01);
U.S. Cl.
CPC ...
B01J 19/245 (2013.01); B01J 8/0465 (2013.01); B01J 8/0469 (2013.01); B01J 8/0492 (2013.01); B01J 8/0496 (2013.01); C01B 3/384 (2013.01); C01B 3/48 (2013.01); H01M 8/0675 (2013.01); B01J 2208/0053 (2013.01); B01J 2208/00221 (2013.01); B01J 2208/00309 (2013.01); B01J 2208/00504 (2013.01); B01J 2219/24 (2013.01); C01B 2203/0233 (2013.01); C01B 2203/0283 (2013.01); C01B 2203/044 (2013.01); C01B 2203/047 (2013.01); C01B 2203/066 (2013.01); C01B 2203/0816 (2013.01); C01B 2203/0883 (2013.01); C01B 2203/1058 (2013.01); C01B 2203/1064 (2013.01); C01B 2203/127 (2013.01); C01B 2203/1258 (2013.01); C01B 2203/1288 (2013.01); C01B 2203/142 (2013.01); C01B 2203/82 (2013.01); Y02E 60/50 (2013.01);
Abstract

Provided is a fuel processing device including: a combustion unit equipped with a heat source; a desulfurization unit for extracting a sulfur component from the source gas; a reforming unit for generating, from the desulfurized source gas, a hydrogen-containing gas having hydrogen as a main component thereof; and a low-temperature conversion unit equipped with an exothermic catalyst for reducing the impurity concentration in the hydrogen-containing gas. The reforming unit and the desulfurization unit are configured so as to surround the combustion unit, and are disposed concentrically in the given order facing outwards from the combustion unit. The present invention further includes a preheating passage which is connected to the desulfurization unit, and which is provided to a bottom part of the combustion unit via a heat insulation material, such that the source gas is preheated by heat from the combustion unit.


Find Patent Forward Citations

Mita, Yuki. (2015). Fuel processing device (U.S. Patent No. 9144781). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9144781

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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