CN1484587A - Fuel cell system for a motor vehicle - Google Patents
Fuel cell system for a motor vehicle Download PDFInfo
- Publication number
- CN1484587A CN1484587A CNA018216420A CN01821642A CN1484587A CN 1484587 A CN1484587 A CN 1484587A CN A018216420 A CNA018216420 A CN A018216420A CN 01821642 A CN01821642 A CN 01821642A CN 1484587 A CN1484587 A CN 1484587A
- Authority
- CN
- China
- Prior art keywords
- fuel
- fuel cell
- air
- cell module
- cell device
- 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.)
- Pending
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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
- H01M8/04—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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K1/00—Arrangement or mounting of electrical propulsion units
- B60K1/04—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion
-
- 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
-
- 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
- H01M8/2484—Details of groupings of fuel cells characterised by external manifolds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K11/00—Arrangement in connection with cooling of propulsion units
- B60K11/08—Air inlets for cooling; Shutters or blinds therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K11/00—Arrangement in connection with cooling of propulsion units
- B60K11/08—Air inlets for cooling; Shutters or blinds therefor
- B60K11/085—Air inlets for cooling; Shutters or blinds therefor with adjustable shutters or blinds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K13/00—Arrangement in connection with combustion air intake or gas exhaust of propulsion units
- B60K13/02—Arrangement in connection with combustion air intake or gas exhaust of propulsion units concerning intake
-
- 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
- H01M8/04—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
-
- 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
- Y02T10/00—Road transport of goods or passengers
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/88—Optimized components or subsystems, e.g. lighting, actively controlled glasses
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Manufacturing & Machinery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Fuel Cell (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
An inventive fuel cell system has at least one fuel cell module that is mounted on the vehicle. According to the invention, the fuel cell module is placed in or on the motor vehicle so that the fuel cell module operates in a largely self-aspirating manner when the vehicle is moving. This means that the air of the relative wind is sufficient for supplying oxidants to the fuel cells.
Description
Technical field
The present invention relates to a kind of fuel-cell device that is used for automobile, it has at least one fuel cell module.
Background technology
According to driving notion new in the automotive technology, it is known being used to provide energy with fuel-cell device.For example in EP 0677412 B1, specifically described, the fuel cell that is used for actuating device should be installed in the appropriate location under the automotive floor panel, so that the protected best influence of avoiding machinery of responsive fuel cell module.The installation of other fuel-cell device for example also can be at roof, particularly concerning passenger vehicle or lorry.
Another battery-driven car is disclosed among DE 19629084 A1, it drives battery and comprises a fuel-cell device with cooling system (being auxiliary in case of necessity), the cooling system conditioner of circulated gases form in cooling system, wherein, fuel-cell device is to install like this, and promptly (in case of necessity auxiliaryly) completely or partially is input to cooling system by the dynamic head of the air-flow that travels with cooling system conditioner.Here, the installation that fuel-cell device should be such makes that the plane normal that efficiency flat is arranged of single fuel cell is vertical with travel direction onboard.
The storage of hydrogen and the filling of hydrogen have problems knownly.The PEM fuel-cell device, the device that especially has the HT-PEM fuel cell uses hydrogen to act as a fuel, and it is usually by producing in gasoline, methyl alcohol or other the high hydro-carbon reformer onboard.As oxidizer is airborne oxygen here, therefore in the vehicle that travels with ambient air, particularly the air-flow that travels is incorporated in the fuel cell.For this reason, must possess corresponding device thereof, wherein, in the prior art force air be introduced.
Summary of the invention
Therefore, the objective of the invention is to, provide a kind of fuel-cell device that is used for automobile, it is simplified said apparatus.
According to the present invention, above-mentioned purpose is that the feature by claim 1 solves.Further expansion of the present invention is provided by each dependent claims.
According to the present invention,, fuel-cell device realized making fuel cell to work by suitably being installed on Che Nei or car with as far as possible independently taking a breath.Here " the autonomous ventilation " is interpreted as always have the oxygen in the sufficient ambient air available as oxidizer in fuel-cell device, makes the reaction of fuel cell be achieved.Like this, just needn't guide the ventilation air by force to fuel battery negative pole.
Therefore, the fuel cell module energy air feed by the air-flow that travels as much as possible in the present invention.Preferably, the situation for the low speed of a motor vehicle and/or high capacity can be equipped with an additional fan under the situation of using fuel cell.But here importantly, for the air air feed, being fuel cell provides oxidizer not need mandatory guidance.
If in automobile, whole fuel-cell device or single at least fuel cell module are installed in below the car floor, then preferably deflector is set and/or spray nozzle device guides the air-flow that travels.Setting, control and/or adjusting to these devices also can be taken on by electrically-controlled valve.
As long as be used for cooled fuel cell, then, provide coolant air on the other hand on the one hand for providing air that the cross flow operation is provided corresponding to also will travel air-flow and/or fan air of DE 19629084 A1.
In the present invention, fuel-cell device particularly at high temperature, promptly preferably has the HT-PEM fuel cell according to so-called PEM operation of fuel cells.By suitably adopting mechanical device, promptly can utilize the air-flow that travels like this by deflector and/or spray nozzle device, make it possible to guarantee the optimization use of fuel cell.Here, fuel cell module can flatly constitute and its height-limited system.Particularly also guarantee, the air dynamic behaviour of automobile, unaffected as cw value etc.
Description of drawings
Other details of the present invention and advantage provide by below in conjunction with claim the accompanying drawing of accompanying drawing illustrated embodiment being described.In the accompanying drawing:
Fig. 1 shows the automobile with integrated fuel battery device,
Fig. 2 show autonomous ventilation operation fuel cell module and
Fig. 3 shows the installation different with Fig. 2 with Fig. 4 with section drawing.
The specific embodiment
Represent an automobile (KFZ) with 1 in Fig. 1, its motor-driven that is not shown specifically in the drawings 3 is powered by a fuel-cell device.This fuel-cell device mainly is made up of fuel cell module 10 and the corresponding annex that is not shown specifically in Fig. 1.Fuel cell module 10 is positioned among the KFZ 1 or on it at least like this, and making to provide air for it by rights.Specifically, be exactly of the longitudinal axis 5 extensions of the longitudinal axis of fuel cell module 10 along car.The mechanical device of a nozzle class is guided to fuel cell module 10 like this from the headstock perforate of KFZ 1 air-flow that will travel, and promptly passes through diverted air from top inflow.A fan provides additional ambient air when needed as a supplement.
Used with stationary electrolyte work and be called as the fuel cell of polymer dielectric dividing plate (Polymer Elektrolyte Membrane) fuel cell for described fuel-cell device.The operating temperature of this fuel cell is known as about 60 ℃ in the prior art, wherein, preferably operates in than under the higher temperature of describing so far for moving this fuel cell of application.Adopt between 80 ℃ to 300 ℃ but the operating temperature between 120 ℃ to 200 ℃ especially for the HT-PEM fuel cell.
Have HT-PEM fuel cell 11,11 ' ... fuel cell module 10 can flatly constitute.Specifically, be that a plurality of PEM fuel cells are stacked, so be called as smooth storehouse in this case.This smooth storehouse preferably is placed under the automotive floor panel, perhaps if not car, also can be placed on the top of automobile.Guaranteed that thus the air-flow that travels arrives fuel cell by means of mechanical device 20 by rights.
Figure 2 illustrates such fuel cell module 10, its by single HT-PEM fuel cell 11,11 ' ... form.By the parts of mechanical device 20, for example realized introducing and the deflection air-flow that travels in the nozzle mode by an iron plate that is obliquely installed 21 or air deflection plates, make its single battery 11,11 that directly arrives HT-PEM fuel cell module 10 ' ....For this reason, in car the front of fuel cell module 10 be provided with one have swivel damper 40 and 40 ' nozzle 22, on purpose arrive fuel cell by this nozzle leaked-in air.Also can adopt the valve of electrically operated with affiliated control setup.
If because speed is crossed and low can not be produced enough air-flows or because very high load has more needs to air of travelling, then additional fan 6 place in operations.By form by swivel damper 40 and 40 ' can electrically operated valve system, can will mate with different needing the air guiding of travel air-flow and/or fan air by a kind of suitable, unshowned control setup.
For fear of since the cold air that enters to the infringement of fuel cell, must air admission fuel cell 11,11 ' ... it is carried out preheating before.Shown in figure 2 fuel cell module 10 air are provided and can combine with air preheat in an ideal way.
In Fig. 3, schematically shown how air is introduced by fan 6 and H Exch 30 and through turning to the fuel cell 11,11 that arrives fuel cell module 10 ' ....Correspondingly in Fig. 4, realized compacter form.In both cases all with a kind of fluid medium, oil for example, as cooling system conditioner by fuel cell 11,11 ' ... take H Exch 30 to.Fuel cell 11,11 ' ... length and height with the length of H Exch 30 with mate highly mutually, thereby realized desirable, compact design form as far as possible.
Utilization makes and can work with cross flow easily according to the fuel cell module that is installed on the automobile shown in Figure 2.That is to say, in this case, fuel cell 11,11 ' ... move necessary air and arrive by fuel cell module 10 by perpendicular line, meanwhile cold air flows into fuel cell module 10 with vertical with it direction respectively after turning to.Can limit amount of air especially like this by this set, making can a suitable λ value given in advance.Practice shows and keep to be at least a λ value of 2.
Especially can show according to Fig. 2, shown in be provided with in realized the dual-use function of a kind of air guiding.On the one hand airborne oxygen is used as oxidizer, and on the other hand air is used for cooling.Here, can realize the adjustment oxidizer of fuel cell module 10 or the flow of air.
Show, particularly, running temperature can be remained between 80 ℃ to 200 ℃ for using the HT-PEM fuel cell.Wherein, desirable running temperature is positioned at about 160 ℃.In this case, the air of introducing fuel-cell device in automobile not only is used to provide oxidizer, also is used for the cooled fuel cell module.
Claims (13)
1. fuel-cell device that is used for automobile, it has at least one fuel cell module, it is characterized in that described fuel cell module (10) is installed on the automobile (1) like this, make that work in the autonomous as far as possible ventilation of this fuel cell module (10) ground when vehicle movement.
2. fuel-cell device according to claim 1 is characterized in that, for making the autonomous ventilation of described fuel cell module (10), utilizes the flowed energy of travelling of automobile (1) to provide air for this fuel cell module (10) as far as possible.
3. fuel-cell device according to claim 2 is characterized in that, it has an additional fan (6) that uses under the low speed of a motor vehicle and/or high load condition.
4. fuel-cell device according to claim 1 is characterized in that, described fuel cell module (10) comprises the PEM fuel cell.
5. fuel-cell device according to claim 1 is characterized in that, described fuel cell module (10) comprises the HT-PEM fuel cell.
6. fuel-cell device according to claim 3 is characterized in that, it has deflector (21) and/or the spray nozzle device (22) that is used for the air-flow that travels is introduced described fuel cell module (10).
7. fuel-cell device according to claim 3 is characterized in that, its have be used to control and regulate that air is introduced, can electrically-energized valve (30).
8. fuel-cell device according to claim 3 is characterized in that, described fan (6) is used for control and regulates amount of air.
9. fuel-cell device according to claim 3 is characterized in that, described fuel cell module (10) flatly constitutes, and it highly is 200mm to the maximum, is preferably about 100mm.
10. each described fuel-cell device in requiring according to aforesaid right is characterized in that, limits amount of air like this, makes its maintenance be at least 2 λ value.
11., it is characterized in that described air also is used for cooling according to each described fuel-cell device in the aforesaid right requirement.
12., it is characterized in that the cold air in the cross flow is used for exchange of air according to each described fuel-cell device in the aforesaid right requirement.
13. according to each described fuel-cell device in the aforesaid right requirement, it is characterized in that, the temperature of fuel cell module (10) is regulated the flow of oxidizer/air, make that running temperature is between 60 ℃ to 300 ℃ in the PEM fuel cell, and preferably between 60 ℃ to 80 ℃, and in the HT-PEM fuel cell between 120 ℃ to 200 ℃.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10065307A DE10065307A1 (en) | 2000-12-29 | 2000-12-29 | Fuel cell system for a motor vehicle |
| DE10065307.3 | 2000-12-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1484587A true CN1484587A (en) | 2004-03-24 |
Family
ID=7669197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA018216420A Pending CN1484587A (en) | 2000-12-29 | 2001-12-21 | Fuel cell system for a motor vehicle |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP1345787A1 (en) |
| KR (1) | KR20030072372A (en) |
| CN (1) | CN1484587A (en) |
| CA (1) | CA2433397A1 (en) |
| DE (1) | DE10065307A1 (en) |
| WO (1) | WO2002053402A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101490890B (en) * | 2006-08-28 | 2011-09-21 | 丰田自动车株式会社 | Fuel cell module |
| CN102198334A (en) * | 2011-04-18 | 2011-09-28 | 南通大学 | Intelligent car model with direct methanol fuel cell |
| CN108116244A (en) * | 2016-11-28 | 2018-06-05 | 中国国际海运集装箱(集团)股份有限公司 | Cooling system and the vehicle with the cooling system |
| CN109017343A (en) * | 2017-06-08 | 2018-12-18 | 丰田自动车株式会社 | Fuel-cell vehicle and its control method |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4394946B2 (en) * | 2003-12-24 | 2010-01-06 | 本田技研工業株式会社 | Fuel cell vehicle |
| DE102004053729B4 (en) * | 2004-11-06 | 2010-01-07 | Deutsches Zentrum für Luft- und Raumfahrt e.V. | Motor vehicle with a fuel cell |
| JP2008279955A (en) * | 2007-05-11 | 2008-11-20 | Toyota Motor Corp | Fuel cell installed vehicle |
| JP5040428B2 (en) * | 2007-05-11 | 2012-10-03 | トヨタ自動車株式会社 | Vehicle with fuel cell |
| GB2464274A (en) * | 2008-10-07 | 2010-04-14 | Intelligent Energy Ltd | Fuel Cell Assembly |
| JP6319356B2 (en) * | 2016-04-18 | 2018-05-09 | トヨタ自動車株式会社 | Air-cooled fuel cell vehicle |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04249867A (en) * | 1990-12-28 | 1992-09-04 | Aisin Aw Co Ltd | Housing opening and closing mechanism for liquid fuel cell |
| DE4412450A1 (en) * | 1994-04-12 | 1995-10-26 | Daimler Benz Ag | Arrangement of a drive unit in an electric vehicle |
| US5879826A (en) * | 1995-07-05 | 1999-03-09 | Humboldt State University Foundation | Proton exchange membrane fuel cell |
| DE19602315C2 (en) * | 1996-01-23 | 2001-10-11 | Siemens Ag | Liquid-cooled fuel cell with distribution channels |
| DE19629084C2 (en) * | 1996-07-18 | 1998-07-16 | Siemens Ag | Fuel cell system as a drive battery for an electric vehicle and method for operating such a fuel cell system |
| DE19801667C2 (en) * | 1998-01-17 | 2002-08-01 | Daimler Chrysler Ag | Intake air duct for an internal combustion engine of a motor vehicle |
| US6268077B1 (en) * | 1999-03-01 | 2001-07-31 | Motorola, Inc. | Portable fuel cell power supply |
| DE19962679A1 (en) * | 1999-12-23 | 2001-06-28 | Siemens Ag | High-temperature-polymer electrolyte-membrane (HTM) fuel cell e.g. for vehicle drive unit |
-
2000
- 2000-12-29 DE DE10065307A patent/DE10065307A1/en not_active Ceased
-
2001
- 2001-12-21 EP EP01991663A patent/EP1345787A1/en not_active Withdrawn
- 2001-12-21 CN CNA018216420A patent/CN1484587A/en active Pending
- 2001-12-21 CA CA002433397A patent/CA2433397A1/en not_active Abandoned
- 2001-12-21 KR KR10-2003-7008791A patent/KR20030072372A/en not_active Application Discontinuation
- 2001-12-21 WO PCT/DE2001/004887 patent/WO2002053402A1/en not_active Application Discontinuation
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101490890B (en) * | 2006-08-28 | 2011-09-21 | 丰田自动车株式会社 | Fuel cell module |
| CN102198334A (en) * | 2011-04-18 | 2011-09-28 | 南通大学 | Intelligent car model with direct methanol fuel cell |
| CN102198334B (en) * | 2011-04-18 | 2012-11-07 | 南通大学 | Intelligent car model with direct methanol fuel cell |
| CN108116244A (en) * | 2016-11-28 | 2018-06-05 | 中国国际海运集装箱(集团)股份有限公司 | Cooling system and the vehicle with the cooling system |
| CN109017343A (en) * | 2017-06-08 | 2018-12-18 | 丰田自动车株式会社 | Fuel-cell vehicle and its control method |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20030072372A (en) | 2003-09-13 |
| DE10065307A1 (en) | 2002-07-11 |
| EP1345787A1 (en) | 2003-09-24 |
| CA2433397A1 (en) | 2002-07-11 |
| WO2002053402A1 (en) | 2002-07-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |