WO2008021232A3 - Fuel processor for use in a fuel cell system - Google Patents

Fuel processor for use in a fuel cell system Download PDF

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Publication number
WO2008021232A3
WO2008021232A3 PCT/US2007/017790 US2007017790W WO2008021232A3 WO 2008021232 A3 WO2008021232 A3 WO 2008021232A3 US 2007017790 W US2007017790 W US 2007017790W WO 2008021232 A3 WO2008021232 A3 WO 2008021232A3
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WO
WIPO (PCT)
Prior art keywords
flow chamber
burner
fuel
regenerator
cell system
Prior art date
Application number
PCT/US2007/017790
Other languages
French (fr)
Other versions
WO2008021232A2 (en
Inventor
Arpad Somogyvari
Kenneth Newell
Jesse Thompson
David Sopchak
Jennifer Brantley
Ian W Kaye
Original Assignee
Ultracell Corp
Arpad Somogyvari
Kenneth Newell
Jesse Thompson
David Sopchak
Jennifer Brantley
Ian W Kaye
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ultracell Corp, Arpad Somogyvari, Kenneth Newell, Jesse Thompson, David Sopchak, Jennifer Brantley, Ian W Kaye filed Critical Ultracell Corp
Publication of WO2008021232A2 publication Critical patent/WO2008021232A2/en
Publication of WO2008021232A3 publication Critical patent/WO2008021232A3/en

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    • H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H01M8/04007—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids related to heat exchange
    • H01M8/04014—Heat exchange using gaseous fluids; Heat exchange by combustion of reactants
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    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49345—Catalytic device making

Abstract

In one embodiment, a fuel processor for use in a fuel cell system, may have a bottom plate, having a regenerator having a first inlet to receive an air flow, a burner flow chamber within the regenerator, the burner flow chamber having a second inlet to receive the air flow from the regenerator, and a reformer flow chamber positioned between the regenerator and the burner flow chamber, the reformer flow chamber having a third inlet to receive the air flow from the burner chamber, wherein the burner flow chamber and the reformer flow chamber is formed of a monolithic structure having an elongated, rounded baffle in the center of the monolithic structure. The fuel processor may also have a top plate coupled to the bottom plate to enclose the fuel processor, the top plate having a top surface and a bottom surface.
PCT/US2007/017790 2006-08-09 2007-08-09 Fuel processor for use in a fuel cell system WO2008021232A2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US83685906P 2006-08-09 2006-08-09
US60/836,859 2006-08-09
US11/835,747 2007-08-08
US11/835,747 US7575611B2 (en) 2006-08-09 2007-08-08 Fuel processor for use in a fuel cell system

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WO2008021232A2 WO2008021232A2 (en) 2008-02-21
WO2008021232A3 true WO2008021232A3 (en) 2008-12-18

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US7575611B2 (en) 2009-08-18
US20080289180A1 (en) 2008-11-27
US20080118796A1 (en) 2008-05-22
WO2008021232A2 (en) 2008-02-21

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