KR101078132B1 - 연료 전지 및 연료 전지용 가열 장치 - Google Patents
연료 전지 및 연료 전지용 가열 장치 Download PDFInfo
- Publication number
- KR101078132B1 KR101078132B1 KR1020057022561A KR20057022561A KR101078132B1 KR 101078132 B1 KR101078132 B1 KR 101078132B1 KR 1020057022561 A KR1020057022561 A KR 1020057022561A KR 20057022561 A KR20057022561 A KR 20057022561A KR 101078132 B1 KR101078132 B1 KR 101078132B1
- Authority
- KR
- South Korea
- Prior art keywords
- fuel cell
- panels
- separator
- subchambers
- coolant
- Prior art date
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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
- H01M8/02—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
- H01M8/02—Details
-
- 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
- H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
- H01M8/04007—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids related to heat exchange
- H01M8/04029—Heat exchange using liquids
-
- 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
- H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
- H01M8/04007—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids related to heat exchange
- H01M8/04067—Heat exchange or temperature measuring elements, thermal insulation, e.g. heat pipes, heat pumps, fins
- H01M8/04074—Heat exchange unit structures specially adapted for fuel cell
-
- 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
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- 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)
Abstract
Description
Claims (12)
- 연료 전지로서,상기 연료 전지는 2개의 전해질 전극 유닛들(2) 사이에 배치되는 분리판(1)을 갖고, 상기 분리판은 접촉면들(6)에 접하고 엠보싱(5)을 각각 갖는 2개의 패널들(3, 4)로부터 형성되며, 상기 두 개의 패널들(3, 4) 사이에 냉각제용 유체 챔버(9)가 형성되고, 각각의 패널들(3, 4) 및 인접하는 전해질 전극 유닛(2) 사이에 각각의 경우에 가스용 유체 챔버(7, 8)가 형성되며,상기 냉각제용 유체 챔버(9)는 각각 패널(3, 4)을 향하는 2개의 서브 챔버들(10, 11)을 포함하고, 냉각제는 상기 2개의 서브 챔버들(10, 11) 중 하나를 통해 흐르고 그 다음에 상기 2개의 서브 챔버들(10, 11) 중 다른 하나를 통해 흐르며 이를 반복하는 방식으로 상기 2개의 서브 챔버들(10, 11)을 교번해서만 관류할 수 있는,연료 전지.
- 제1항에 있어서,상기 패널들(3, 4)은 동일한 엠보싱들(5)을 갖는,연료 전지.
- 제1항 또는 제2항에 있어서,상기 엠보싱들(5)은 원형의 함몰부들로서 형성되는,연료 전지.
- 제3항에 있어서,상기 패널들(3, 4)의 엠보싱들(5)은 서로에 대해 엇배치되는(offset),연료 전지.
- 제1항 또는 제2항에 있어서,상기 패널들(3, 4)의 엠보싱들(5)은 리브(rib)형인,연료 전지.
- 제5항에 있어서,상기 패널들(3, 4)의 엠보싱들(5)은 서로에 대해 회전되는,연료 전지.
- 제1항 또는 제2항에 있어서,상기 접촉면들(6)이 금 도금되는,연료 전지.
- 제1항 또는 제2항에 있어서,상기 접촉면들(6)은 상기 분리판(1)의 표면에 걸쳐서 균일하게 분포되는,연료 전지.
- 제1항 또는 제2항에 있어서,상기 접촉면들(6)의 전체 표면적은 상기 분리판(1)의 표면적의 적어도 10%인,연료 전지.
- 제1항 또는 제2항에 있어서,상기 접촉면들(6)의 전체 표면적은 상기 분리판(1)의 표면적의 90% 이하인,연료 전지.
- 상반하는 에지 플레이트들(2') 사이에 배치되는 유동 안내 부재를 갖는, 연료 전지의 가열 장치에 있어서,상기 유동 안내 부재는 가열 부재(1')로서 각각 엠보싱(5)을 갖는 2개의 패널들(3, 4)로부터 형성되고, 상기 가열 부재(1')와 에지 플레이트(2') 사이에 각각의 경우에 유동 챔버(7, 8)가 형성되며, 상기 패널들(3, 4) 사이에 다른 유동 챔버(9)가 형성되고,상기 다른 유동 챔버(9)는 패널(3, 4)과 각각 마주보는 서브 챔버들(10, 11)을 포함하고, 상기 서브 챔버들은 냉각제가 상기 서브 챔버들(10, 11) 중 하나를 통해 흐르고 그 다음에 상기 서브 챔버들(10, 11) 중 다른 하나를 통해 흐르며 이를 반복하는 방식으로 교번적으로만 흐름 경로를 제공하는,연료 전지의 가열 장치.
- 연료 전지의 가열 장치로서,상기 연료 전지는 제1항 또는 제2항에 따른 연료 전지인,연료 전지의 가열 장치.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10323882A DE10323882A1 (de) | 2003-05-26 | 2003-05-26 | Brennstoffzelle und Heizeinrichtung einer Brennstoffzelle |
DE10323882.4 | 2003-05-26 | ||
PCT/EP2004/004066 WO2004107486A1 (de) | 2003-05-26 | 2004-04-16 | Brennstoffzelle und heizeinrichtung einer brennstoffzelle |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20060013421A KR20060013421A (ko) | 2006-02-09 |
KR101078132B1 true KR101078132B1 (ko) | 2011-10-28 |
Family
ID=33482180
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020057022561A KR101078132B1 (ko) | 2003-05-26 | 2004-04-16 | 연료 전지 및 연료 전지용 가열 장치 |
Country Status (6)
Country | Link |
---|---|
US (1) | US8617755B2 (ko) |
EP (1) | EP1627441B1 (ko) |
KR (1) | KR101078132B1 (ko) |
DE (1) | DE10323882A1 (ko) |
ES (1) | ES2425164T3 (ko) |
WO (1) | WO2004107486A1 (ko) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8283085B2 (en) * | 2001-12-26 | 2012-10-09 | Honda Motor Co., Ltd. | Fuel cell and separator thereof |
EP1689013B1 (de) * | 2005-02-03 | 2011-07-20 | Siemens Aktiengesellschaft | Brennstoffzelle |
JP5051606B2 (ja) | 2005-03-23 | 2012-10-17 | トヨタ自動車株式会社 | 燃料電池 |
DE102006003206A1 (de) * | 2006-01-24 | 2007-03-29 | Forschungszentrum Jülich GmbH | Strömungsverteilerstruktur für eine Brennstoffzelle |
FR2900769A1 (fr) * | 2006-05-05 | 2007-11-09 | Renault Sas | Plaque bipolaire pour pile a combustible |
FR2907968A1 (fr) * | 2006-10-25 | 2008-05-02 | Peugeot Citroen Automobiles Sa | "plaque bipolaire de pile a combustible a circuit de fluide caloporteur ameliore, procede de fabrication et pile a combustible" |
JP2009283146A (ja) * | 2008-05-19 | 2009-12-03 | Honda Motor Co Ltd | 燃料電池 |
CA2748279A1 (en) * | 2009-01-13 | 2010-07-22 | Lrm Industries International, Inc. | Heat exchange panel |
EP2639868A1 (de) * | 2012-03-13 | 2013-09-18 | Siemens Aktiengesellschaft | Bipolarplatte sowie elektrochemische Zelle mit einer solchen Bipolarplatte |
US9088015B2 (en) * | 2012-03-26 | 2015-07-21 | Honda Motor Co., Ltd. | Fuel cell comprising water discharge channel formed by a corrugated section |
US9786928B2 (en) | 2012-08-24 | 2017-10-10 | Ford Global Technologies, Llc | Proton exchange membrane fuel cell with stepped channel bipolar plate |
US10122025B2 (en) | 2012-08-24 | 2018-11-06 | Ford Global Technologies, Llc | Proton exchange membrane fuel cell with stepped channel bipolar plate |
CN105940281B (zh) | 2014-01-30 | 2018-07-13 | 达纳加拿大公司 | 用于电池热管理的流动平衡换热器 |
DE102014206336A1 (de) * | 2014-04-02 | 2015-10-08 | Volkswagen Ag | Bipolarplatte, Brennstoffzelle und ein Kraftfahrzeug |
DE102020205871A1 (de) | 2020-05-11 | 2021-11-11 | Siemens Aktiengesellschaft | Brennstoffzellenkühlung |
FR3116660B1 (fr) * | 2020-11-26 | 2022-11-11 | Commissariat Energie Atomique | Plaque bipolaire pour réacteur électrochimique |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4649091A (en) | 1982-06-23 | 1987-03-10 | United Technologies Corporation | Fuel cell battery with improved membrane cooling |
US4678724A (en) | 1982-06-23 | 1987-07-07 | United Technologies Corporation | Fuel cell battery with improved membrane cooling |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2281754A (en) * | 1937-01-27 | 1942-05-05 | Cherry Burreil Corp | Heat exchanger |
US4569391A (en) * | 1984-07-16 | 1986-02-11 | Harsco Corporation | Compact heat exchanger |
DE4234093A1 (de) * | 1992-10-09 | 1994-04-14 | Siemens Ag | Bauelement zum Einbau in eine verfahrenstechnische Einrichtung |
JPH06231793A (ja) * | 1993-02-04 | 1994-08-19 | Mitsubishi Heavy Ind Ltd | 固体高分子電解質型燃料電池 |
DE19602315C2 (de) * | 1996-01-23 | 2001-10-11 | Siemens Ag | Flüssigkeitsgekühlte Brennstoffzelle mit Verteilungskanälen |
US5776624A (en) * | 1996-12-23 | 1998-07-07 | General Motors Corporation | Brazed bipolar plates for PEM fuel cells |
JPH10308227A (ja) | 1997-05-07 | 1998-11-17 | Fuji Electric Co Ltd | 固体高分子電解質型燃料電池 |
JP4019554B2 (ja) * | 1998-08-03 | 2007-12-12 | トヨタ自動車株式会社 | 燃料電池セパレータ用多連凹凸板の製造方法 |
DE19835759A1 (de) | 1998-08-07 | 2000-02-17 | Opel Adam Ag | Brennstoffzelle |
US6261710B1 (en) | 1998-11-25 | 2001-07-17 | Institute Of Gas Technology | Sheet metal bipolar plate design for polymer electrolyte membrane fuel cells |
EP1009051A2 (en) | 1998-12-08 | 2000-06-14 | General Motors Corporation | Liquid cooled bipolar plate consisting of glued plates for PEM fuel cells |
JP3857873B2 (ja) * | 2000-11-09 | 2006-12-13 | 三洋電機株式会社 | 燃料電池用セパレータとその製造方法、および燃料電池 |
WO2002075833A2 (de) * | 2001-03-17 | 2002-09-26 | Bayerische Motoren Werke Aktiengesellschaft | Brennstoffzelle mit integriertem wärmetauscher |
JP3913573B2 (ja) * | 2002-02-26 | 2007-05-09 | 本田技研工業株式会社 | 燃料電池 |
JP3981578B2 (ja) * | 2002-03-19 | 2007-09-26 | 本田技研工業株式会社 | 燃料電池 |
JP3599280B2 (ja) * | 2002-05-17 | 2004-12-08 | 本田技研工業株式会社 | 燃料電池 |
JP3956864B2 (ja) * | 2003-02-13 | 2007-08-08 | トヨタ自動車株式会社 | 流路構造を有する燃料電池のセパレータ |
-
2003
- 2003-05-26 DE DE10323882A patent/DE10323882A1/de not_active Ceased
-
2004
- 2004-04-16 ES ES04727888T patent/ES2425164T3/es not_active Expired - Lifetime
- 2004-04-16 EP EP04727888.2A patent/EP1627441B1/de not_active Expired - Lifetime
- 2004-04-16 WO PCT/EP2004/004066 patent/WO2004107486A1/de active Application Filing
- 2004-04-16 KR KR1020057022561A patent/KR101078132B1/ko active IP Right Grant
- 2004-04-16 US US10/558,169 patent/US8617755B2/en not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4649091A (en) | 1982-06-23 | 1987-03-10 | United Technologies Corporation | Fuel cell battery with improved membrane cooling |
US4678724A (en) | 1982-06-23 | 1987-07-07 | United Technologies Corporation | Fuel cell battery with improved membrane cooling |
Also Published As
Publication number | Publication date |
---|---|
ES2425164T3 (es) | 2013-10-11 |
DE10323882A1 (de) | 2004-12-23 |
US8617755B2 (en) | 2013-12-31 |
US20070015019A1 (en) | 2007-01-18 |
KR20060013421A (ko) | 2006-02-09 |
EP1627441B1 (de) | 2013-07-31 |
EP1627441A1 (de) | 2006-02-22 |
WO2004107486A1 (de) | 2004-12-09 |
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