WO1999060640A3 - Pem-brennstoffzelle und verfahren zum betreiben eines pem- brennstoffzellensystems mit flüssiger befeuchtung und/oder kühlung - Google Patents
Pem-brennstoffzelle und verfahren zum betreiben eines pem- brennstoffzellensystems mit flüssiger befeuchtung und/oder kühlung Download PDFInfo
- Publication number
- WO1999060640A3 WO1999060640A3 PCT/DE1999/001300 DE9901300W WO9960640A3 WO 1999060640 A3 WO1999060640 A3 WO 1999060640A3 DE 9901300 W DE9901300 W DE 9901300W WO 9960640 A3 WO9960640 A3 WO 9960640A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- fuel cell
- pem
- cooling
- polymer electrolyte
- electrolyte membrane
- Prior art date
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
- H01M8/04082—Arrangements for control of reactant parameters, e.g. pressure or concentration
- H01M8/04089—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants
- H01M8/04119—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants with simultaneous supply or evacuation of electrolyte; Humidifying or dehumidifying
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
- B60L58/30—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling fuel cells
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
- B60L58/30—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling fuel cells
- B60L58/32—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling fuel cells for controlling the temperature of fuel cells, e.g. by controlling the electric load
- B60L58/33—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling fuel cells for controlling the temperature of fuel cells, e.g. by controlling the electric load by cooling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
- B60L58/30—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling fuel cells
- B60L58/32—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling fuel cells for controlling the temperature of fuel cells, e.g. by controlling the electric load
- B60L58/34—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling fuel cells for controlling the temperature of fuel cells, e.g. by controlling the electric load by heating
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2250/00—Fuel cells for particular applications; Specific features of fuel cell system
- H01M2250/20—Fuel cells in motive systems, e.g. vehicle, ship, plane
-
- 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
-
- 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
-
- 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
-
- 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
- H01M8/1007—Fuel cells with solid electrolytes with both reactants being gaseous or vaporised
-
- 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
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/40—Application of hydrogen technology to transportation, e.g. using fuel cells
Abstract
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA002331713A CA2331713A1 (en) | 1998-05-14 | 1999-05-03 | Pem fuel cell and method for operating a pem fuel cell system with liquid wetting and/or cooling |
EP99929085A EP1086501A2 (de) | 1998-05-14 | 1999-05-03 | Pem-brennstoffzelle und verfahren zum betreiben eines pem- brennstoffzellensystems mit flüssiger befeuchtung und/oder kühlung |
JP2000550160A JP2002516464A (ja) | 1998-05-14 | 1999-05-03 | 高分子電解質膜型燃料電池及び液体による加湿及び/又は冷却系を備えた高分子電解質膜型燃料電池システムの運転方法 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19821764 | 1998-05-14 | ||
DE19821764.1 | 1998-05-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO1999060640A2 WO1999060640A2 (de) | 1999-11-25 |
WO1999060640A3 true WO1999060640A3 (de) | 2000-01-13 |
Family
ID=7867831
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/DE1999/001300 WO1999060640A2 (de) | 1998-05-14 | 1999-05-03 | Pem-brennstoffzelle und verfahren zum betreiben eines pem- brennstoffzellensystems mit flüssiger befeuchtung und/oder kühlung |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1086501A2 (de) |
JP (1) | JP2002516464A (de) |
CA (1) | CA2331713A1 (de) |
WO (1) | WO1999060640A2 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1312198B1 (it) | 1999-04-21 | 2002-04-09 | De Nora Spa | Cella a combustibile raffreddata mediante iniezione diretta di acqualiquida |
IT1314256B1 (it) | 1999-12-03 | 2002-12-06 | Nora Fuel Cells S P A De | Batteria di celle a combustibile a membrana polimerica. |
US8431275B2 (en) | 2005-11-23 | 2013-04-30 | Gm Global Technology Operations | Water management of PEM fuel cell stacks using surface active agents |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3061658A (en) * | 1959-12-31 | 1962-10-30 | Gen Electric | Fuel cell construction |
US3589942A (en) * | 1966-12-22 | 1971-06-29 | Cons Natural Gas Svc | Bipolar collector plates |
EP0316626A1 (de) * | 1987-11-12 | 1989-05-24 | Daimler-Benz Aktiengesellschaft | Elektrochemische Zelle |
EP0415733A2 (de) * | 1989-08-30 | 1991-03-06 | Her Majesty The Queen As Represented By The Minister Of National Defence Of Her Majesty's Canadian Government | Brennstoffzelle mit einer Flüssigkeitsverteilungsplatte |
JPH06231788A (ja) * | 1993-02-03 | 1994-08-19 | Matsushita Electric Ind Co Ltd | 固体高分子型燃料電池 |
EP0743693A1 (de) * | 1995-05-18 | 1996-11-20 | SANYO ELECTRIC Co., Ltd. | Brennstoffzellensystem mit festem Polymerelektrolyten und anodenseitiger Zufuhr eines Gas-Flüssigkeit-Gemisches |
DE19641143A1 (de) * | 1995-10-05 | 1997-04-17 | Magnet Motor Gmbh | Kühlung und Befeuchtung von Polymerelektrolyt-Brennstoffzellen |
-
1999
- 1999-05-03 EP EP99929085A patent/EP1086501A2/de not_active Withdrawn
- 1999-05-03 JP JP2000550160A patent/JP2002516464A/ja not_active Withdrawn
- 1999-05-03 WO PCT/DE1999/001300 patent/WO1999060640A2/de not_active Application Discontinuation
- 1999-05-03 CA CA002331713A patent/CA2331713A1/en not_active Abandoned
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3061658A (en) * | 1959-12-31 | 1962-10-30 | Gen Electric | Fuel cell construction |
US3589942A (en) * | 1966-12-22 | 1971-06-29 | Cons Natural Gas Svc | Bipolar collector plates |
EP0316626A1 (de) * | 1987-11-12 | 1989-05-24 | Daimler-Benz Aktiengesellschaft | Elektrochemische Zelle |
EP0415733A2 (de) * | 1989-08-30 | 1991-03-06 | Her Majesty The Queen As Represented By The Minister Of National Defence Of Her Majesty's Canadian Government | Brennstoffzelle mit einer Flüssigkeitsverteilungsplatte |
JPH06231788A (ja) * | 1993-02-03 | 1994-08-19 | Matsushita Electric Ind Co Ltd | 固体高分子型燃料電池 |
EP0743693A1 (de) * | 1995-05-18 | 1996-11-20 | SANYO ELECTRIC Co., Ltd. | Brennstoffzellensystem mit festem Polymerelektrolyten und anodenseitiger Zufuhr eines Gas-Flüssigkeit-Gemisches |
DE19641143A1 (de) * | 1995-10-05 | 1997-04-17 | Magnet Motor Gmbh | Kühlung und Befeuchtung von Polymerelektrolyt-Brennstoffzellen |
Non-Patent Citations (1)
Title |
---|
PATENT ABSTRACTS OF JAPAN vol. 018, no. 599 (E - 1631) 15 November 1994 (1994-11-15) * |
Also Published As
Publication number | Publication date |
---|---|
JP2002516464A (ja) | 2002-06-04 |
CA2331713A1 (en) | 1999-11-25 |
EP1086501A2 (de) | 2001-03-28 |
WO1999060640A2 (de) | 1999-11-25 |
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