DE69812695T2 - Kompressionsausrüstung für elektrochemischen brennstoffzellenstapel - Google Patents
Kompressionsausrüstung für elektrochemischen brennstoffzellenstapel Download PDFInfo
- Publication number
- DE69812695T2 DE69812695T2 DE69812695T DE69812695T DE69812695T2 DE 69812695 T2 DE69812695 T2 DE 69812695T2 DE 69812695 T DE69812695 T DE 69812695T DE 69812695 T DE69812695 T DE 69812695T DE 69812695 T2 DE69812695 T2 DE 69812695T2
- Authority
- DE
- Germany
- Prior art keywords
- fuel cell
- end plate
- electrochemical fuel
- cell stacks
- cell assemblies
- 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 - Fee Related
Links
Classifications
-
- 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
- H01M8/247—Arrangements for tightening a stack, for accommodation of a stack in a tank or for assembling different tanks
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2300/00—Electrolytes
- H01M2300/0017—Non-aqueous electrolytes
- H01M2300/0065—Solid electrolytes
- H01M2300/0082—Organic polymers
-
- 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
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/976,990 US6057053A (en) | 1997-11-25 | 1997-11-25 | Compression assembly for an electrochemical fuel cell stack |
PCT/CA1998/001081 WO1999027602A1 (en) | 1997-11-25 | 1998-11-24 | Compression assembly for an electrochemical fuel cell stack |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69812695D1 DE69812695D1 (de) | 2003-04-30 |
DE69812695T2 true DE69812695T2 (de) | 2004-01-15 |
Family
ID=25524702
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69812695T Expired - Fee Related DE69812695T2 (de) | 1997-11-25 | 1998-11-24 | Kompressionsausrüstung für elektrochemischen brennstoffzellenstapel |
Country Status (7)
Country | Link |
---|---|
US (1) | US6057053A (de) |
EP (1) | EP1034575B1 (de) |
AT (1) | ATE235745T1 (de) |
AU (1) | AU732640B2 (de) |
CA (1) | CA2310665A1 (de) |
DE (1) | DE69812695T2 (de) |
WO (1) | WO1999027602A1 (de) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004027694A1 (de) * | 2004-02-05 | 2005-08-25 | Daimlerchrysler Ag | Brennstoffzellenstapel mit Spannsystem |
DE112008000024B4 (de) * | 2007-06-06 | 2012-11-08 | Panasonic Corporation | Polymerelektrolyt-Brennstoffzelle |
DE112007001371B4 (de) * | 2006-06-20 | 2013-11-28 | Toyota Jidosha Kabushiki Kaisha | Brennstoffzelle |
DE102014202215A1 (de) * | 2014-02-06 | 2015-08-06 | Volkswagen Aktiengesellschaft | Brennstoffzellenstapel sowie Verfahren zu seiner Montage |
DE102017220595A1 (de) * | 2017-11-17 | 2019-05-23 | Volkswagen Ag | Kompressionsvorrichtung für einen Brennstoffzellenstapel |
DE202022105277U1 (de) | 2022-09-19 | 2023-12-20 | HoKon GmbH & Co. KG | Brennstoffzellenstapel |
Families Citing this family (53)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6790554B2 (en) * | 1998-10-08 | 2004-09-14 | Imperial Chemical Industries Plc | Fuel cells and fuel cell plates |
JP3388710B2 (ja) * | 1999-03-16 | 2003-03-24 | 三菱電機株式会社 | 燃料電池 |
US6200698B1 (en) * | 1999-08-11 | 2001-03-13 | Plug Power Inc. | End plate assembly having a two-phase fluid-filled bladder and method for compressing a fuel cell stack |
US6218039B1 (en) | 1999-08-25 | 2001-04-17 | Plug Power, Inc. | Clamping apparatus and method for a fuel cell |
USD431524S (en) * | 1999-09-03 | 2000-10-03 | Honda Giken Kogyo Kabushiki Kaisha | Fuel cell |
US6372372B1 (en) | 2000-02-11 | 2002-04-16 | Plug Power Inc. | Clamping system for a fuel cell stack |
CA2353210C (en) * | 2000-07-19 | 2006-07-11 | Toyota Jidosha Kabushiki Kaisha | Fuel cell apparatus |
US6531238B1 (en) | 2000-09-26 | 2003-03-11 | Reliant Energy Power Systems, Inc. | Mass transport for ternary reaction optimization in a proton exchange membrane fuel cell assembly and stack assembly |
US6464846B1 (en) | 2000-12-21 | 2002-10-15 | Giner Electrochemical Systems, Llc | Electrically-conductive elastomeric compression pad for use with proton exchange membrane electrochemical cells |
US6630262B2 (en) | 2001-03-09 | 2003-10-07 | De-Qian Yang | Metal-gas cell battery with soft pocket |
US6500319B2 (en) * | 2001-04-05 | 2002-12-31 | Giner Electrochemical Systems, Llc | Proton exchange membrane (PEM) electrochemical cell having an integral, electrically-conductive, compression pad |
US6675461B1 (en) * | 2001-06-26 | 2004-01-13 | Ethertronics, Inc. | Method for manufacturing a magnetic dipole antenna |
DE10149508A1 (de) * | 2001-10-06 | 2003-05-28 | Behr Gmbh & Co | Brennstoffzelle, insbesondere Polymerelektrolyt- oder Direktmethanol-Brennstoffzelle |
US6852441B2 (en) | 2001-12-17 | 2005-02-08 | Giner Electrochemical Systems, Llc | Reinforcement of multiple electrochemical cell frames for high-pressure operation |
US6998188B2 (en) * | 2002-02-19 | 2006-02-14 | Petillo Phillip J | Fuel cell components |
GB2387959C (en) * | 2002-03-28 | 2005-02-09 | Intelligent Energy Ltd | Fuel cell compression assembly |
US6756146B2 (en) * | 2002-04-03 | 2004-06-29 | 3M Innovative Properties Company | Apparatus and method for automatically stacking fuel cell material layers |
US6733912B2 (en) * | 2002-04-03 | 2004-05-11 | 3M Innovative Properties Company | Fixture pallet apparatus for automated assembly of fuel cell material layers |
US20040018407A1 (en) * | 2002-07-25 | 2004-01-29 | Frano Barbir | Electrochemical cell stack design |
US20040096715A1 (en) * | 2002-11-14 | 2004-05-20 | 3M Innovative Properties Company | Liquid cooled fuel cell stack |
US7163761B2 (en) * | 2002-11-14 | 2007-01-16 | 3M Innovative Properties Company | Fuel cell stack |
DE502004005132D1 (de) * | 2003-02-23 | 2007-11-15 | Tribecraft Ag | Endplatte für einen stapeln von brennstoffzellen |
DE10343766A1 (de) * | 2003-09-16 | 2005-06-02 | Stefan Dr. Nettesheim | Spannvorrichtung für einen Stapel aus einer Mehrzahl elektrochemischer Zellen und Verfahren zu deren Montage |
DE102004018619A1 (de) * | 2004-04-16 | 2005-11-03 | Volkswagen Ag | Brennstoffzellenstapel mit Spannsystem |
JP2005310467A (ja) * | 2004-04-20 | 2005-11-04 | Nissan Motor Co Ltd | 燃料電池スタックおよび燃料電池スタックの固定方法 |
US7261964B2 (en) * | 2004-07-29 | 2007-08-28 | General Motors Corporation | Fuel cell stack housing |
US20060093890A1 (en) * | 2004-10-29 | 2006-05-04 | Steinbroner Matthew P | Fuel cell stack compression systems, and fuel cell stacks and fuel cell systems incorporating the same |
ES2486965T3 (es) | 2004-10-31 | 2014-08-19 | Dcns Sa | Ensambles de producción de energía y generación de hidrógeno |
US8003270B2 (en) | 2005-08-17 | 2011-08-23 | Idatech, Llc | Fuel cell stacks and systems with fluid-responsive temperature regulation |
JP2008004307A (ja) * | 2006-06-20 | 2008-01-10 | Toyota Motor Corp | 燃料電池 |
JP5045880B2 (ja) * | 2006-06-20 | 2012-10-10 | トヨタ自動車株式会社 | 燃料電池 |
DE102006028498B4 (de) * | 2006-06-21 | 2016-04-14 | Elringklinger Ag | Brennstoffzellenstapel |
DE102006030605A1 (de) * | 2006-07-03 | 2008-01-10 | Webasto Ag | Anordnung mit einem Brennstoffzellenstapel und Verfahren zum Verspannen eines Brennstoffzellenstapels |
US7838168B2 (en) * | 2006-08-24 | 2010-11-23 | Salter L Carlton | Functionally integrated hydrogen fuel cell |
KR100759464B1 (ko) * | 2006-11-03 | 2007-10-04 | 삼성에스디아이 주식회사 | 연료 전지 스택 |
US8101318B2 (en) * | 2006-11-30 | 2012-01-24 | Mti Microfuel Cells Inc. | Method for fuel cell assembly with springs and pins |
DE102006060810B4 (de) * | 2006-12-21 | 2015-01-15 | Staxera Gmbh | Gehäuse zur Aufnahme und Verspannung zumindest eines Brennstoffzellenstapels sowie Brennstoffzellensystem |
TWI326134B (en) * | 2006-12-21 | 2010-06-11 | Ind Tech Res Inst | Fuel cell module |
KR100862924B1 (ko) * | 2008-07-14 | 2008-10-13 | 황부성 | 수소산소 혼합가스 발생장치 |
KR100884763B1 (ko) * | 2008-07-25 | 2009-02-20 | 황부성 | 수소산소 혼합가스 발생장치 |
US8349151B2 (en) * | 2008-12-23 | 2013-01-08 | Giner Electrochemical Systems, Llc | Universal cell frame for high-pressure water electrolyzer and electrolyzer including the same |
DE102009036628B4 (de) | 2009-08-07 | 2018-05-17 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Verpresster Brennstoffzellenstack |
DE102010007982A1 (de) * | 2010-02-15 | 2011-08-18 | Daimler AG, 70327 | Vorrichtung zur Kompression einer Brennstoffzellenanordnung mittels variabler Federelemente |
DE202011001161U1 (de) * | 2011-01-05 | 2012-04-17 | Reinhold Wesselmann Gmbh | Galvanikzelleneinheit |
DE102012014459B4 (de) * | 2012-07-21 | 2018-02-08 | Forschungszentrum Jülich GmbH | Spannmittel für einen Brennstoffzellenstapel sowie Verfahren zum Verspannen eines Brennstoffzellenstapels |
US20150068416A1 (en) * | 2013-09-11 | 2015-03-12 | Hamilton Sundstrand Space Systems International, Inc. | Low profile laminate assemblies |
GB2530024A (en) * | 2014-09-03 | 2016-03-16 | Intelligent Energy Ltd | Fuel cell plate |
EP3433894B1 (de) | 2016-03-22 | 2024-05-08 | Loop Energy Inc. | Brennstoffzellenströmungsfelddesign für thermomanagement |
DE102016122442A1 (de) | 2016-11-22 | 2018-05-24 | Audi Ag | Pressvorrichtung zum Pressen eines Brennstoffzellenstapels und Brennstoffzellenvorrichtung mit Pressvorrichtung |
GB2563848B (en) * | 2017-06-26 | 2022-01-12 | Ceres Ip Co Ltd | Fuel cell stack assembly |
DE102018204363A1 (de) | 2018-03-22 | 2019-09-26 | Audi Ag | Spannsystem für Brennstoffzellenstapel und Brennstoffzellensystem mit einem solchen |
FR3116389B1 (fr) * | 2020-11-16 | 2022-10-07 | Commissariat Energie Atomique | Dispositif de serrage pour un empilement electrochimique, et assemblage forme par le dispositif de serrage et l’empilement electrochimique |
WO2024059106A1 (en) | 2022-09-14 | 2024-03-21 | Ballard Power Systems Inc. | Compression device for fuel cell stacks |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3573104A (en) * | 1968-05-09 | 1971-03-30 | Gen Electric | Fuel cell unit with novel fluid confining and directing features |
US4430390A (en) * | 1982-09-23 | 1984-02-07 | Engelhard Corporation | Compact fuel cell stack |
JPS6093765A (ja) * | 1983-10-28 | 1985-05-25 | Toshiba Corp | 燃料電池 |
JPS61107669A (ja) * | 1984-10-31 | 1986-05-26 | Toshiba Corp | 燃料電池 |
JPS6448381A (en) * | 1987-08-19 | 1989-02-22 | Sanyo Electric Co | Current collector for fuel cell |
US4973531A (en) * | 1988-02-19 | 1990-11-27 | Ishikawajima-Harima Heavy Industries Co., Ltd. | Arrangement for tightening stack of fuel cell elements |
EP0444383B1 (de) * | 1990-03-01 | 1995-01-04 | Tanaka Kikinzoku Kogyo K.K. | Struktur zum Einbau einer Brennstoffzelle |
US5686200A (en) * | 1993-12-22 | 1997-11-11 | Ballard Power Systems Inc. | Electrochemical fuel cell assembly with compliant compression mechanism |
WO1995028010A1 (en) * | 1994-04-06 | 1995-10-19 | Ballard Power Systems Inc. | Electrochemical fuel cell stack with compact, centrally disposed compression mechanism |
US5484666A (en) * | 1994-09-20 | 1996-01-16 | Ballard Power Systems Inc. | Electrochemical fuel cell stack with compression mechanism extending through interior manifold headers |
JPH09139224A (ja) * | 1995-11-13 | 1997-05-27 | Toshiba Corp | 燃料電池の締め付け装置 |
JPH09270267A (ja) * | 1996-04-02 | 1997-10-14 | Fuji Electric Co Ltd | 燃料電池 |
US5716503A (en) * | 1996-07-31 | 1998-02-10 | United Technologies Corporation | Center post electrochemical cell stack |
US5789091C1 (en) * | 1996-11-19 | 2001-02-27 | Ballard Power Systems | Electrochemical fuel cell stack with compression bands |
-
1997
- 1997-11-25 US US08/976,990 patent/US6057053A/en not_active Expired - Lifetime
-
1998
- 1998-11-24 WO PCT/CA1998/001081 patent/WO1999027602A1/en active IP Right Grant
- 1998-11-24 DE DE69812695T patent/DE69812695T2/de not_active Expired - Fee Related
- 1998-11-24 AT AT98955294T patent/ATE235745T1/de not_active IP Right Cessation
- 1998-11-24 CA CA002310665A patent/CA2310665A1/en not_active Abandoned
- 1998-11-24 EP EP98955294A patent/EP1034575B1/de not_active Expired - Lifetime
- 1998-11-24 AU AU12214/99A patent/AU732640B2/en not_active Ceased
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004027694A1 (de) * | 2004-02-05 | 2005-08-25 | Daimlerchrysler Ag | Brennstoffzellenstapel mit Spannsystem |
DE102004027694B4 (de) * | 2004-02-05 | 2012-10-04 | Daimler Ag | Brennstoffzellenstapel mit Spannsystem |
DE112007001371B4 (de) * | 2006-06-20 | 2013-11-28 | Toyota Jidosha Kabushiki Kaisha | Brennstoffzelle |
DE112007001371B8 (de) * | 2006-06-20 | 2014-02-06 | Toyota Jidosha Kabushiki Kaisha | Brennstoffzelle |
DE112008000024B4 (de) * | 2007-06-06 | 2012-11-08 | Panasonic Corporation | Polymerelektrolyt-Brennstoffzelle |
US8343688B2 (en) | 2007-06-06 | 2013-01-01 | Panasonic Corporation | Polymer electrolyte fuel cell having a fastening structure including elastic members |
DE102014202215A1 (de) * | 2014-02-06 | 2015-08-06 | Volkswagen Aktiengesellschaft | Brennstoffzellenstapel sowie Verfahren zu seiner Montage |
DE102017220595A1 (de) * | 2017-11-17 | 2019-05-23 | Volkswagen Ag | Kompressionsvorrichtung für einen Brennstoffzellenstapel |
DE202022105277U1 (de) | 2022-09-19 | 2023-12-20 | HoKon GmbH & Co. KG | Brennstoffzellenstapel |
Also Published As
Publication number | Publication date |
---|---|
DE69812695D1 (de) | 2003-04-30 |
AU1221499A (en) | 1999-06-15 |
AU732640B2 (en) | 2001-04-26 |
CA2310665A1 (en) | 1999-06-03 |
ATE235745T1 (de) | 2003-04-15 |
WO1999027602A1 (en) | 1999-06-03 |
EP1034575B1 (de) | 2003-03-26 |
EP1034575A1 (de) | 2000-09-13 |
US6057053A (en) | 2000-05-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |