Title:
燃料電池ユニット
Document Type and Number:
Japanese Patent JP7078010
Kind Code:
B2
Abstract:
To suppress temperature rise of a power converter.SOLUTION: A fuel cell unit comprises a fuel cell stack including a cell laminate laminating multiple single cells, a power converter for converting output power from the fuel cell stack, a case for receiving the cell laminate of the fuel cell stack and the power converter, a bus bar for electrically connecting the fuel cell stack and the power converter in the case, and a barrier membrane internally having a refrigerant passage for passing refrigerant, partitioning at least a part of the space between the cell laminate and the power converter in the case between the cell laminate and the power converter, and one face opposes the cell laminate directly.SELECTED DRAWING: Figure 1
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Inventors:
Masayuki Ito
Atsushi Hayashi
Shinsuke Aoyagi
Atsushi Hayashi
Shinsuke Aoyagi
Application Number:
JP2019084581A
Publication Date:
May 31, 2022
Filing Date:
April 25, 2019
Export Citation:
Assignee:
TOYOTA JIDOSHA KABUSHIKI KAISHA
International Classes:
H01M8/04029; H01M8/04; H01M8/2475
Domestic Patent References:
| JP2010092750A | ||||
| JP2010062004A | ||||
| JP2005158314A | ||||
| JP2002008687A | ||||
| JP2009170112A | ||||
| JP2020129450A | ||||
| JP2018152163A | ||||
| JP2014151664A | ||||
| JP2008218360A |
Attorney, Agent or Firm:
Shuhei Katayama