Title:
HYDROGEN GENERATION DEVICE AND FUEL CELL SYSTEM WITH THE SAME
Document Type and Number:
WIPO Patent Application WO/2008/029682
Kind Code:
A1
Abstract:
A hydrogen generation device having a combustor (10), a first wall for forming a
combustion space (13) for gas flowing out of the combustor (11), a second wall placed
outside the combustion space (13) so as to face the first wall, a reforming catalyst
layer (14) outside the second wall, and a reformer (15) for generating hydrogen
by a reforming reaction between a raw material and water vapor flowing in the reforming
catalyst layer (14). A combustion gas flow path (11) in which combustion gas
created in the combustion space (13) flows is formed in the space between the first
and second walls. The first wall is made of metal having a smaller thermal expansion
coefficient than the second wall.
Inventors:
ASO TOMONORI
KIMURA YOICHI
YOSHIDA YUTAKA
KIMURA YOICHI
YOSHIDA YUTAKA
Application Number:
PCT/JP2007/066740
Publication Date:
March 13, 2008
Filing Date:
August 29, 2007
Export Citation:
Assignee:
MATSUSHITA ELECTRIC IND CO LTD (JP)
ASO TOMONORI
KIMURA YOICHI
YOSHIDA YUTAKA
ASO TOMONORI
KIMURA YOICHI
YOSHIDA YUTAKA
International Classes:
C01B3/38; C22C38/00; C22C38/58; H01M8/06; H01M8/10
Domestic Patent References:
| WO2002098790A1 | 2002-12-12 |
Foreign References:
| JPH09108575A | 1997-04-28 |
Attorney, Agent or Firm:
SUMIDA, Yoshihiro et al. (PATENT OFFICE 3rd Fl., Bo-eki Bldg.,123-1, Higashimachi, Chuo-ku,Kobe-shi, Hyogo 31, JP)
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