JP4590047B2 - 燃料電池スタック - Google Patents

燃料電池スタック Download PDF

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Publication number
JP4590047B2
JP4590047B2 JP22947099A JP22947099A JP4590047B2 JP 4590047 B2 JP4590047 B2 JP 4590047B2 JP 22947099 A JP22947099 A JP 22947099A JP 22947099 A JP22947099 A JP 22947099A JP 4590047 B2 JP4590047 B2 JP 4590047B2
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JP
Japan
Prior art keywords
gas
fuel cell
linear portion
cell stack
grooves
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
JP22947099A
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English (en)
Japanese (ja)
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JP2001052723A (ja
JP2001052723A5 (https=
Inventor
洋介 藤井
征治 鈴木
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Honda Motor Co Ltd
Original Assignee
Honda Motor Co Ltd
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 Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Priority to JP22947099A priority Critical patent/JP4590047B2/ja
Priority to US09/634,098 priority patent/US6528196B1/en
Publication of JP2001052723A publication Critical patent/JP2001052723A/ja
Publication of JP2001052723A5 publication Critical patent/JP2001052723A5/ja
Application granted granted Critical
Publication of JP4590047B2 publication Critical patent/JP4590047B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/02—Details
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • H01M8/0258—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the configuration of channels, e.g. by the flow field of the reactant or coolant
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/02—Details
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • H01M8/0258—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the configuration of channels, e.g. by the flow field of the reactant or coolant
    • H01M8/0263—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the configuration of channels, e.g. by the flow field of the reactant or coolant having meandering or serpentine paths
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/02—Details
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • H01M8/0267—Collectors; Separators, e.g. bipolar separators; Interconnectors having heating or cooling means, e.g. heaters or coolant flow channels
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
    • H01M8/241—Grouping of fuel cells, e.g. stacking of fuel cells with solid or matrix-supported electrolytes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
    • H01M8/2457—Grouping of fuel cells, e.g. stacking of fuel cells with both reactants being gaseous or vaporised
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
    • H01M8/2465—Details of groupings of fuel cells
    • H01M8/2483—Details of groupings of fuel cells characterised by internal manifolds
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2210/00—Heat exchange conduits
    • F28F2210/02—Heat exchange conduits with particular branching, e.g. fractal conduit arrangements
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/50—Fuel cells

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Fuel Cell (AREA)
JP22947099A 1999-08-13 1999-08-13 燃料電池スタック Expired - Lifetime JP4590047B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP22947099A JP4590047B2 (ja) 1999-08-13 1999-08-13 燃料電池スタック
US09/634,098 US6528196B1 (en) 1999-08-13 2000-08-08 Fuel cell stack having bent section flow passage grooves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22947099A JP4590047B2 (ja) 1999-08-13 1999-08-13 燃料電池スタック

Publications (3)

Publication Number Publication Date
JP2001052723A JP2001052723A (ja) 2001-02-23
JP2001052723A5 JP2001052723A5 (https=) 2006-09-28
JP4590047B2 true JP4590047B2 (ja) 2010-12-01

Family

ID=16892699

Family Applications (1)

Application Number Title Priority Date Filing Date
JP22947099A Expired - Lifetime JP4590047B2 (ja) 1999-08-13 1999-08-13 燃料電池スタック

Country Status (2)

Country Link
US (1) US6528196B1 (https=)
JP (1) JP4590047B2 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108351120A (zh) * 2015-11-25 2018-07-31 大金工业株式会社 热交换器

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020055031A1 (en) * 2000-11-09 2002-05-09 Honda Giken Kogyo Kabushiki Kaisha Fuel cell
JP5013137B2 (ja) * 2001-03-09 2012-08-29 Ｎｏｋ株式会社 燃料電池用ガスケットの製造方法
JP5041640B2 (ja) * 2001-07-31 2012-10-03 株式会社日本自動車部品総合研究所 燃料電池用セパレータ
US7276311B2 (en) * 2001-08-30 2007-10-02 Sanyo Electric Co., Ltd. Fuel cell having temperature adjustment means for reaction gas
WO2004038840A1 (ja) * 2002-10-28 2004-05-06 Honda Motor Co., Ltd. 燃料電池
JP4595282B2 (ja) * 2003-01-16 2010-12-08 富士電機ホールディングス株式会社 固体高分子形燃料電池
US20040151960A1 (en) * 2003-01-31 2004-08-05 Rock Jeffrey Allan Flow restrictors in fuel cell flow-field
US20040151971A1 (en) * 2003-01-31 2004-08-05 Rock Jeffrey Allan PEM fuel cell with flow-field having a branched midsection
AU2003293466A1 (en) * 2003-01-31 2004-08-30 General Motors Corporation Pem fuel cell with flow-field having a branched midsection
US7459227B2 (en) * 2003-04-18 2008-12-02 General Motors Corporation Stamped fuel cell bipolar plate
CN2643491Y (zh) * 2003-07-14 2004-09-22 亚太燃料电池科技股份有限公司 燃料电池的流场结构
EP1526594A3 (en) 2003-10-24 2010-05-12 Panasonic Corporation Mold for fuel cell separator, method of producing fuel cell separator, fuel cell separator, apparatus of producing fuel cell separator and fuel cell
JP3858016B2 (ja) * 2003-10-29 2006-12-13 三洋電機株式会社 燃料電池および燃料電池用セパレータ
JP4498797B2 (ja) * 2004-03-30 2010-07-07 本田技研工業株式会社 燃料電池
JP4645937B2 (ja) * 2004-05-12 2011-03-09 トヨタ自動車株式会社 燃料電池システム
US7524575B2 (en) * 2004-06-07 2009-04-28 Hyteon Inc. Flow field plate for use in fuel cells
US7531264B2 (en) * 2004-06-07 2009-05-12 Hyteon Inc. Fuel cell stack with even distributing gas manifolds
JP2006019116A (ja) * 2004-07-01 2006-01-19 Nissan Motor Co Ltd 燃料電池
US20060008695A1 (en) * 2004-07-09 2006-01-12 Dingrong Bai Fuel cell with in-cell humidification
KR100649204B1 (ko) 2004-09-24 2006-11-24 삼성에스디아이 주식회사 연료 전지 시스템, 스택 및 세퍼레이터
US7314680B2 (en) * 2004-09-24 2008-01-01 Hyteon Inc Integrated fuel cell power module
US7479333B2 (en) * 2004-12-13 2009-01-20 Hyteon, Inc. Fuel cell stack with multiple groups of cells and flow passes
US20060188763A1 (en) * 2005-02-22 2006-08-24 Dingrong Bai Fuel cell system comprising modular design features
JP4972891B2 (ja) * 2005-08-05 2012-07-11 トヨタ自動車株式会社 燃料電池のセパレータ流路構造
JP2008010179A (ja) * 2006-06-27 2008-01-17 Toyota Motor Corp 燃料電池セパレータ
US7718298B2 (en) * 2007-03-12 2010-05-18 Gm Global Technology Operations, Inc. Bifurcation of flow channels in bipolar plate flowfields
JP5137460B2 (ja) * 2007-05-14 2013-02-06 本田技研工業株式会社 燃料電池
JP5064888B2 (ja) * 2007-05-23 2012-10-31 本田技研工業株式会社 燃料電池
DE102008017600B4 (de) * 2008-04-07 2010-07-15 Zentrum für Sonnenenergie- und Wasserstoff-Forschung Baden-Württemberg Gemeinnützige Stiftung Gasverteilerfeldplatte mit verbesserter Gasverteilung für eine Brennstoffzelle und eine solche enthaltende Brennstoffzelle
DE112008004170B4 (de) 2008-11-17 2020-02-06 Audi Ag Brennstoffzellenplatten-Strömungsfeld
KR20120096029A (ko) * 2009-11-25 2012-08-29 파나소닉 주식회사 연료 전지용 세퍼레이터 및 그것을 구비하는 연료 전지
JP5577156B2 (ja) * 2010-06-01 2014-08-20 本田技研工業株式会社 燃料電池
US9644277B2 (en) 2012-08-14 2017-05-09 Loop Energy Inc. Reactant flow channels for electrolyzer applications
GB2519493A (en) 2012-08-14 2015-04-22 Powerdisc Dev Corp Ltd Fuel cells components, stacks and modular fuel cell systems
CA2919875C (en) 2012-08-14 2021-08-17 Powerdisc Development Corporation Ltd. Fuel cell flow channels and flow fields
EP3433894B1 (en) 2016-03-22 2024-05-08 Loop Energy Inc. Fuel cell flow field design for thermal management
JP6718806B2 (ja) * 2016-12-14 2020-07-08 株式会社神戸製鋼所 流体流通装置
US11316181B2 (en) 2017-08-10 2022-04-26 Nissan Motor Co., Ltd. Fuel cell unit structure and method of controlling fuel cell unit structure
CN107799787A (zh) * 2017-09-28 2018-03-13 黑泰（上海）材料科技有限公司 燃料电池用流场板
CN109751900B (zh) * 2017-11-03 2020-10-16 斗山重工业建设有限公司 包括一体型结构的印刷电路板式热交换器
DE202018004979U1 (de) * 2018-10-25 2020-01-28 Reinz-Dichtungs-Gmbh Plattenartiger Flüssigkeitsbehälter und Batterietemperieranordnung
CN113258094B (zh) * 2021-05-17 2024-03-12 张国胜 具有非对称流场的双极板及燃料电池电堆和发电系统
US12586798B2 (en) 2021-07-03 2026-03-24 Cevizdere LLC Methods and apparatus for mold mitigation in fuel cell humidifiers
CN119133503A (zh) * 2024-09-10 2024-12-13 西南交通大学 一种有利于排水的燃料电池通道数渐减型蛇形流场

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59184466U (ja) * 1983-05-25 1984-12-07 三菱電機株式会社 燃料電池
US5547776A (en) 1991-01-15 1996-08-20 Ballard Power Systems Inc. Electrochemical fuel cell stack with concurrently flowing coolant and oxidant streams
US5686199A (en) * 1996-05-07 1997-11-11 Alliedsignal Inc. Flow field plate for use in a proton exchange membrane fuel cell
JP3713912B2 (ja) * 1996-08-08 2005-11-09 アイシン精機株式会社 燃料電池のガス通路板
JPH11144746A (ja) * 1997-11-11 1999-05-28 Fuji Electric Co Ltd りん酸型燃料電池
US6255011B1 (en) * 1998-03-02 2001-07-03 Honda Giken Kogyo Kabushiki Kaisha Fuel cell stack
US6420061B1 (en) * 1999-02-23 2002-07-16 Honda Giken Kogyo Kabushiki Kaisha Fuel cell stack

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108351120A (zh) * 2015-11-25 2018-07-31 大金工业株式会社 热交换器
CN108351120B (zh) * 2015-11-25 2020-05-22 大金工业株式会社 热交换器

Also Published As

Publication number Publication date
JP2001052723A (ja) 2001-02-23
US6528196B1 (en) 2003-03-04

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