FR2879353B1 - Plaque bipolaire comportant un sillon qui s'etend selon une double spirale et qui comporte un segment retiligne agence dans la zone centrale de la spirale - Google Patents
Plaque bipolaire comportant un sillon qui s'etend selon une double spirale et qui comporte un segment retiligne agence dans la zone centrale de la spiraleInfo
- Publication number
- FR2879353B1 FR2879353B1 FR0452919A FR0452919A FR2879353B1 FR 2879353 B1 FR2879353 B1 FR 2879353B1 FR 0452919 A FR0452919 A FR 0452919A FR 0452919 A FR0452919 A FR 0452919A FR 2879353 B1 FR2879353 B1 FR 2879353B1
- Authority
- FR
- France
- Prior art keywords
- spiral
- retilized
- agency
- bridge
- segment
- 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
- H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
- H01M8/04291—Arrangements for managing water in solid electrolyte fuel cell systems
-
- 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
- H01M8/10—Fuel cells with solid electrolytes
- H01M2008/1095—Fuel cells with polymeric electrolytes
-
- 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)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0452919A FR2879353B1 (fr) | 2004-12-10 | 2004-12-10 | Plaque bipolaire comportant un sillon qui s'etend selon une double spirale et qui comporte un segment retiligne agence dans la zone centrale de la spirale |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0452919A FR2879353B1 (fr) | 2004-12-10 | 2004-12-10 | Plaque bipolaire comportant un sillon qui s'etend selon une double spirale et qui comporte un segment retiligne agence dans la zone centrale de la spirale |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2879353A1 FR2879353A1 (fr) | 2006-06-16 |
FR2879353B1 true FR2879353B1 (fr) | 2013-08-02 |
Family
ID=34954612
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0452919A Expired - Fee Related FR2879353B1 (fr) | 2004-12-10 | 2004-12-10 | Plaque bipolaire comportant un sillon qui s'etend selon une double spirale et qui comporte un segment retiligne agence dans la zone centrale de la spirale |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2879353B1 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2087541B1 (fr) * | 2006-10-06 | 2012-05-02 | Daimler AG | Pile à combustible et plaque à champ de flux correspondante |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10284094A (ja) * | 1997-04-10 | 1998-10-23 | Asahi Glass Co Ltd | 燃料電池 |
US6048634A (en) * | 1997-06-18 | 2000-04-11 | H Power Corporation | Fuel cell using water-soluble fuel |
JP3530793B2 (ja) * | 1999-12-28 | 2004-05-24 | 本田技研工業株式会社 | 燃料電池およびその運転方法 |
FR2810795B1 (fr) * | 2000-06-27 | 2002-10-04 | Technicatome | Plaque bipolaire a deux plaques metalliques pour pile a combustible et son procede de fabrication |
FR2820244B1 (fr) * | 2001-01-26 | 2003-12-12 | Technicatome | Plaque bipolaire legere pour pile a combustible et son procede de fabrication |
JP2002237316A (ja) * | 2001-02-08 | 2002-08-23 | Kawasaki Heavy Ind Ltd | 燃料電池ガス流路構造 |
US6773845B2 (en) * | 2001-06-27 | 2004-08-10 | Delphi Technologies, Inc. | Fluid distribution surface for solid oxide fuel cells |
US6780536B2 (en) * | 2001-09-17 | 2004-08-24 | 3M Innovative Properties Company | Flow field |
DE10204598A1 (de) * | 2002-02-05 | 2003-08-07 | Volkswagen Ag | Verfahren zur Verbesserung eines Wärme- und Stofftransports in einer Diffusionsschicht einer Brennstoffzelle und entsprechende Brennstoffzelle |
FR2862434B1 (fr) * | 2003-11-14 | 2006-11-24 | Renault Sas | Plaque bipolaire pour pile a combustible |
-
2004
- 2004-12-10 FR FR0452919A patent/FR2879353B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2879353A1 (fr) | 2006-06-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 12 |
|
ST | Notification of lapse |
Effective date: 20170831 |