Title:
FUEL CELL MODULE
Document Type and Number:
WIPO Patent Application WO/2022/118682
Kind Code:
A1
Abstract:
A fuel cell module (1) comprises: a cell stack (CS) in which a plurality of fuel cells (C) are stacked that each output electrical energy through an electrochemical reaction between a fuel gas and an oxidant gas; and a stack temperature regulator (23) through which the oxidant gas flows prior to being supplied to the cell stack. The fuel cell module further comprises a warm-up burner (65) that generates a combustion gas for warming up the cell stack. The warm-up burner is disposed outside of a accommodation space (BS) in which the cell stack is accommodated. The stack temperature regulator is disposed opposing the cell stack at a prescribed interval so as to be able to exchange heat with the cell stack. The stack temperature regulator is provided adjacent to a combustion gas flow channel (67) through which combustion gas generated by the warm-up burner flows, whereby heat exchange is made possible between the oxidant gas flowing through the stack temperature regulator and the combustion gas generated by the warm-up burner.
Inventors:
OSADA YASUHIRO (JP)
OJIRO TAKASHI (JP)
HAYASAKA ATSUSHI (JP)
INAGAKI REONA (JP)
OJIRO TAKASHI (JP)
HAYASAKA ATSUSHI (JP)
INAGAKI REONA (JP)
Application Number:
PCT/JP2021/042609
Publication Date:
June 09, 2022
Filing Date:
November 19, 2021
Export Citation:
Assignee:
DENSO CORP (JP)
International Classes:
H01M8/04; H01M8/04014; H01M8/04225; H01M8/04302; H01M8/04313; H01M8/04537; H01M8/04701; H01M8/04858; H01M8/12; H01M8/2475; H01M8/249
Foreign References:
| JPH09180746A | 1997-07-11 | |||
| JP2018120653A | 2018-08-02 |
Attorney, Agent or Firm:
YOU-I PATENT FIRM (JP)
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