JP2005203228A5 - - Google Patents

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Publication number
JP2005203228A5
JP2005203228A5 JP2004008358A JP2004008358A JP2005203228A5 JP 2005203228 A5 JP2005203228 A5 JP 2005203228A5 JP 2004008358 A JP2004008358 A JP 2004008358A JP 2004008358 A JP2004008358 A JP 2004008358A JP 2005203228 A5 JP2005203228 A5 JP 2005203228A5
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JP
Japan
Prior art keywords
fuel cell
cell stack
flow path
end plate
stack according
Prior art date
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Application number
JP2004008358A
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Japanese (ja)
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JP4706173B2 (en
JP2005203228A (en
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Priority to JP2004008358A priority Critical patent/JP4706173B2/en
Priority claimed from JP2004008358A external-priority patent/JP4706173B2/en
Publication of JP2005203228A publication Critical patent/JP2005203228A/en
Publication of JP2005203228A5 publication Critical patent/JP2005203228A5/ja
Application granted granted Critical
Publication of JP4706173B2 publication Critical patent/JP4706173B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Claims (6)

複数の燃料電池セルが積層されて構成された燃料電池スタックにおいて、
前記燃料電池スタックに供給されるエア、冷媒、或いは、前記燃料電池スタックから排出される水素、エア、冷媒のうち少なくとも一つの流路が前記燃料電池スタックのエンドプレートの側面に沿って設けられていることを特徴とする燃料電池スタック。 In a fuel cell stack configured by stacking a plurality of fuel cells,
At least one flow path of air, refrigerant, hydrogen discharged from the fuel cell stack, air, or refrigerant is provided along a side surface of the end plate of the fuel cell stack. A fuel cell stack characterized by comprising: 前記エンドプレートの側面が前記流路の内壁面の一部を構成していることを特徴とする請求項１記載の燃料電池スタック。The fuel cell stack according to claim 1, wherein a side surface of the end plate constitutes a part of an inner wall surface of the flow path. 前記流路は前記エンドプレートの側面に形成された溝と蓋とから構成されていることを特徴とする請求項２記載の燃料電池スタック。3. The fuel cell stack according to claim 2, wherein the flow path includes a groove and a lid formed on a side surface of the end plate. 前記流路は樹脂材料で成形されていることを特徴とする請求項１乃至３の何れか１項に記載の燃料電池スタック。The fuel cell stack according to any one of claims 1 to 3, wherein the flow path is formed of a resin material. 前記流路の前記エンドプレート側の内壁面には一又は複数のフィンが形成されていることを特徴とする請求項１乃至４の何れか１項に記載の燃料電池スタック。   The fuel cell stack according to any one of claims 1 to 4, wherein one or more fins are formed on an inner wall surface of the flow path on the end plate side. 前記流路は前記燃料電池スタックから排出される液体冷媒の流路であることを特徴とする請求項１乃至５の何れか１項に記載の燃料電池スタック。   6. The fuel cell stack according to claim 1, wherein the flow path is a flow path for liquid refrigerant discharged from the fuel cell stack.
JP2004008358A 2004-01-15 2004-01-15 Fuel cell stack Expired - Lifetime JP4706173B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2004008358A JP4706173B2 (en) 2004-01-15 2004-01-15 Fuel cell stack

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004008358A JP4706173B2 (en) 2004-01-15 2004-01-15 Fuel cell stack

Publications (3)

Publication Number Publication Date
JP2005203228A JP2005203228A (en) 2005-07-28
JP2005203228A5 true JP2005203228A5 (en) 2007-03-01
JP4706173B2 JP4706173B2 (en) 2011-06-22

Family

ID=34821729

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004008358A Expired - Lifetime JP4706173B2 (en) 2004-01-15 2004-01-15 Fuel cell stack

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JP (1) JP4706173B2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5239256B2 (en) * 2007-08-28 2013-07-17 株式会社Ｉｈｉ Polymer electrolyte fuel cell stack
JP4700140B2 (en) * 2009-03-27 2011-06-15 パナソニック株式会社 Polymer electrolyte fuel cell stack
JP5736871B2 (en) * 2011-03-17 2015-06-17 トヨタ自動車株式会社 Fuel cell system
GB2501706B (en) * 2012-05-01 2019-09-25 Intelligent Energy Ltd A fuel cell assembly
KR101417526B1 (en) 2012-12-28 2014-07-08 현대자동차주식회사 Fuel cell stack for preventing deterioration of end cell
JP6064304B2 (en) * 2013-06-17 2017-01-25 トヨタ自動車株式会社 Fuel cell system
CN113594497A (en) * 2021-06-25 2021-11-02 中汽创智科技有限公司 Fuel cell

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08321314A (en) * 1995-05-25 1996-12-03 Honda Motor Co Ltd Fuel cell
JPH1012262A (en) * 1996-06-25 1998-01-16 Kansai Electric Power Co Inc:The Solid high polymer electrolyte fuel cell
JP2001068141A (en) * 1999-08-30 2001-03-16 Aisin Seiki Co Ltd Fuel cell
JP3609742B2 (en) * 2001-03-30 2005-01-12 三洋電機株式会社 Polymer electrolyte fuel cell
JP4561035B2 (en) * 2003-02-25 2010-10-13 株式会社エクォス・リサーチ Fuel cell system

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