CN108736044A - A kind of fuel cell - Google Patents
A kind of fuel cell Download PDFInfo
- Publication number
- CN108736044A CN108736044A CN201710260888.6A CN201710260888A CN108736044A CN 108736044 A CN108736044 A CN 108736044A CN 201710260888 A CN201710260888 A CN 201710260888A CN 108736044 A CN108736044 A CN 108736044A
- Authority
- CN
- China
- Prior art keywords
- fuel
- feed system
- fuel feed
- anode chamber
- switching control
- 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
-
- 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
- H01M8/04298—Processes for controlling fuel cells or 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
- H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
- H01M8/04298—Processes for controlling fuel cells or fuel cell systems
- H01M8/04313—Processes for controlling fuel cells or fuel cell systems characterised by the detection or assessment of variables; characterised by the detection or assessment of failure or abnormal function
- H01M8/0444—Concentration; Density
-
- 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
This application discloses a kind of fuel cells, including：Battery stack, at least two fuel feed systems and switching control module.The battery stack includes anode chamber；The fuel outlet of each fuel feed system is connected to the entrance of the anode chamber；The switching control module is connect with each fuel feed system, fuel is provided for selecting and controlling one of described at least two fuel feed system, the fuel feed system that anode chamber provides fuel can be flexibly chosen for, it effectively ensures that fuel cell persistently produces electricl energy, provides safeguard for the normal operation of system to be powered.
Description
Technical field
This application involves battery technology field more particularly to a kind of fuel cells.
Background technology
As electricity consumption facility gos deep into the every nook and cranny of people's daily life, requirement of the people to power reliability is increasingly
It is high.Fuel cell (Fuel Cell) is a kind of hair that will be present in fuel and be converted into electric energy with the chemical energy in oxidant
Electric installation.The type of fuel cell includes mainly alkaline fuel cell, Proton Exchange Membrane Fuel Cells, phosphoric acid fuel cell, melts
Melt carbonate fuel battery, solid oxide fuel cell etc..Most widely used is the proton exchange membrane using hydrogen as fuel
Fuel cell.
But hydrogen mostlys come from the reformation hydrogen production of the fossil fuels such as the natural gas, methanol, coal of large chemical plant, it will
Hydrogen is transmitted to application terminal from hydrogen preparation plants and needs the infrastructure such as huge transport, storage plus hydrogen.Meanwhile various hydrogen storages
Mode can be high pressure storage tank hydrogen storage, alloy hydrogen storage.The mode of these hydrogen storages makes hydrogen capacity have limitation.Once hydrogen is used
Complete fuel cell can not produce electricl energy.In addition, the fuel feed system using above-mentioned hydrogen storage mode breaks down, can not also generate
Electric energy.
Therefore, how to effectively ensure that fuel cell persistently produces electricl energy, the normal operation for system to be powered provides guarantor
Barrier, is those skilled in the art's technical issues that need to address.
Invention content
The embodiment of the present application provides a kind of fuel cell, and in the prior art, fuel electricity cannot be effectively ensured that for solving
Pond persistently produces electricl energy, the problem of providing safeguard for the normal operation of system to be powered.
The embodiment of the present application uses following technical proposals：
The fuel cell of the application, including：Battery stack, the battery stack include anode chamber；At least two fuel supply
To system, the fuel outlet of each fuel feed system is connected to the entrance of the anode chamber；Switching control module, it is described
Switching control module is connect with each fuel feed system, for selecting and controlling at least two fuel feed system
One of provide fuel.
Optionally, at least two fuel feed system includes the first fuel feed system and the second fuel supply system
System；
The switching control module includes：
Timing unit, the timing unit are used to provide fuel to the anode chamber to first fuel feed system
Time span carries out timing；
The switching control module was used for after the timing unit timing predetermined time, controlled the second fuel supply
System provides fuel for the anode chamber.
Optionally, at least two fuel feed system includes the first fuel feed system and the second fuel supply system
System；
The fuel cell further includes：
The test side of detection module, the detection module is located in the anode chamber, for detecting institute in the anode chamber
The volume content of the fuel of first fuel feed system offer is provided；
The switching control module is electrically connected with the detection module, for when detection module detection first combustion
When the volume content for the fuel that material feed system provides is unsatisfactory for predetermined value, it is the sun to control second fuel feed system
Pole room provides fuel.
Optionally, first fuel feed system is hydrogen fuel feeding system, and second fuel feed system is coal
Gas fuel feed system.
Optionally, the fuel outlet of the fuel feed system is equipped with electrically operated valve；
The switching control module is electrically connected with the electrically operated valve in each fuel feed system, each for controlling
Electrically operated valve in the fuel feed system is turned on and off.
Above-mentioned at least one technical solution that the embodiment of the present application uses can reach following advantageous effect：
By the way that at least two fuel feed systems, each fuel feed system is arranged in the scheme that the embodiment of the present application uses
Fuel outlet be connected to the entrance of anode chamber, by the way that switching control module is arranged, the switching control module and each fuel supply
It is connected to system, combustion is provided for anode chamber for controlling which of at least two fuel feed systems fuel feed system
Material.If a fuel feed system at least two fuel feed systems breaks down, switching control module can switch to
Other fuel feed systems at least two fuel feed systems provide fuel for anode chamber, can flexibly be chosen for anode
Room provides the fuel feed system of fuel, effectively ensures that fuel cell persistently produces electricl energy, and is the normal fortune of system to be powered
Row provides safeguard.
Description of the drawings
Attached drawing described herein is used for providing further understanding of the present application, constitutes part of this application, this Shen
Illustrative embodiments and their description please do not constitute the improper restriction to the application for explaining the application.In the accompanying drawings：
Fig. 1 is the structural schematic diagram of fuel cell provided by the embodiments of the present application.
Specific implementation mode
To keep the purpose, technical scheme and advantage of the application clearer, below in conjunction with the application specific embodiment and
Technical scheme is clearly and completely described in corresponding attached drawing.Obviously, described embodiment is only the application one
Section Example, instead of all the embodiments.Based on the embodiment in the application, those of ordinary skill in the art are not doing
Go out the every other embodiment obtained under the premise of creative work, shall fall in the protection scope of this application.
Fig. 1 is the structural schematic diagram of fuel cell provided by the embodiments of the present application, as shown in Figure 1, the fuel cell includes
Battery stack 1, at least two fuel feed systems 2 and switching control module 3.Battery stack 1, at least two is fired individually below
Structure, its connection relation, position relationship and the work relationship of material feed system 2 and switching control module 3 are introduced, specifically such as
It is lower described：
Battery stack 1 includes anode chamber, cathode chamber and the membrane electrode between anode chamber and cathode chamber.Anode chamber is used for
It is filled with fuel, for example, hydrogen and/or carbon monoxide.Cathode chamber is for being filled with air.Membrane electrode (Membrane Electrode
Assemblies, MEA), it is the combination of proton exchange membrane (PEMs), catalyst and electrode.The proton exchange membrane is to be clipped in two electricity
Between pole (anode and cathode).The catalyst is embedded between proton exchange membrane and electrode, and the common used material of catalyst can be
Platinum.Electrode is insulation with respect to proton exchange membrane, and electrode is hot pressing in proton exchange membrane.The common used material of electrode includes carbon
Fiber, beautiful (Toray) carbon fiber paper in east.Carbon fiber, which can maximize, is detached from the water in gas, and gas is maximumlly transported
To proton exchange membrane.
When fuel (such as hydrogen) is filled with anode chamber, when air is filled with cathode chamber, under the effect of the catalyst, in hydrogen atom
One electronics is separated, and the hydrogen ion (proton) for losing electronics passes through proton exchange membrane, cathode chamber is reached, with oxygen atom weight
Newly it is combined into water.And electronics cannot be by proton exchange membrane, this electronics can only reach cathode chamber through external circuit, from
And electric current is generated in external circuit.
When fuel is coal gas, it is sent to modifier after coal gas is added vapor first, converts the fuel into H2, CO and water
The mixture of steam, CO and water are further converted to H in sigmatropic reaction device through catalyzer contact agent2And CO2；Then, by the H after conversion2
And CO2It is filled with anode chamber, air is filled with cathode chamber, under the effect of the catalyst, generates hydrogen ion (proton) and carbonate ions
CO3 2-Across proton exchange membrane, cathode chamber is reached, is recombined as water and carbon dioxide with oxygen atom.And electronics is cannot to pass through
Proton exchange membrane, this electronics can only reach cathode chamber through external circuit, to generate electric current in external circuit.
The fuel outlet of each fuel feed system 2 is connected to the entrance of anode chamber.When it is implemented, fuel feed system
2 fuel outlet can be connected to by pipeline with the entrance of anode chamber.For the ease of controlling the fuel outflow of fuel feed system 2
Amount, can be arranged valve, which can be manually-operated gate, or electronic at the fuel outlet of fuel feed system 2
Valve.
Switching control module 3 is connect with each fuel feed system 2, for controlling at least two fuel feed systems 2
Which fuel feed system 2 provide fuel for anode chamber.The switching control module 3 can be supplied by controlling each fuel
System 2 works, alternatively, being arranged at the fuel outlet that the switching control module 3 can also be by controlling each fuel feed system 2
Electrically operated valve is turned on and off, to realize that controlling which of at least two fuel feed systems 2 fuel feed system 2 is
Anode chamber provides fuel.
Wherein, the control action of switching control module 3 can also may be used according to preset condition (e.g., the time limits)
It is described in detail below with the real-time monitoring information according to other component：
The first, the control action of switching control module 3 is according to preset condition：Assuming that two fuel feed systems
2 can include but is not limited to the first fuel feed system and the second fuel feed system, and switching control module 3 includes：Timing list
Member.The time span that timing unit is used to provide the first fuel feed system to anode chamber fuel carries out timing.Switching control
Module 3 was used for after the timing unit timing predetermined time, and the second fuel feed system 2 of control provides fuel for anode chamber.Wherein,
Predetermined time can set according to actual demand, and the embodiment of the present application is not specifically limited.When it is implemented, the predetermined time can
Think " 10 minutes ", " 30 minutes " or " 2 hours ".
The timing unit can be timing circuit, or the timing program inside handover module.If timing unit is
Timing circuit, then when switching control module 3, which controls the first fuel feed system 2, provides fuel for anode chamber, switching control mould
Block 3 controls timing circuit and is closed, and timing circuit starts timing, when timing to the predetermined time, the control of switching control module 3 second
Fuel feed system 2 provides fuel for anode chamber.At this point, switching control module 3 controls timing circuit restarting.If timing list
Member is the timing program inside handover module, then is provided for anode chamber when switching control module 3 controls the first fuel feed system 2
When fuel, timing program starts timing, and when timing is to predetermined time m, switching control module 3 controls the second fuel feed system
2 provide fuel for anode chamber, and timing program continues timing, and when timing is to 2m, switching control module 3 controls the supply of the first fuel
System 2 provides fuel for anode chamber, and so on.
Therefore, fuel cell provided by the embodiments of the present application can be such that different fuel feed systems 2 periodically works alternatively,
Improve the service efficiency of fuel feed system 2.Meanwhile effectively preventing same fuel and supplying enough, cause fuel cannot
The phenomenon that fully reacting provides the sufficient time for the chemical reaction of fuel, improves the utilization rate of fuel.In addition,
When a certain fuel feed system 2 breaks down, other fuel feed systems 2 can be switched to, fuel is provided, it is ensured that
The duration production of electric energy so that the production efficiency of electric energy is preferable.
Second, the real-time monitoring information of the control action foundation other component of switching control module 3：Assuming that two fuel
Feed system 2 can include but is not limited to the first fuel feed system 2 and the second fuel feed system 2, and fuel cell further includes：
Detection module.The test side of detection module is located in anode chamber, for detecting the first fuel feed system 2 offer in anode chamber
The volume content of fuel.Switching control module 3 is electrically connected with detection module, for detecting the first fuel supply system when detection module
When the volume content for the fuel that system 2 provides is unsatisfactory for predetermined value, the second fuel feed system 2 of control provides fuel for anode chamber.
The predetermined value can refer to a certain specific numerical value, can also refer to certain numberical range.If predetermined value refers to a certain specific numerical value,
Then " being unsatisfactory for predetermined value " includes：More than a certain specific numerical value, or, being less than a certain specific numerical value, or, more than or equal to a certain
Specific numerical value, or, being less than or equal to a certain specific numerical value.
Wherein, infrared inductor or density sensor may be used in detection module.If detection module is density sensor,
The test side of density sensor is located at the body for detecting the fuel that the first fuel feed system 2 provides in anode chamber in anode chamber
Product content, when density sensor detection anode chamber in the first fuel feed system 2 provide fuel volume content be unsatisfactory for it is pre-
When definite value, detection information is sent to switching control module 3 by density sensor, and switching control module 3 is controlled according to detection information
Second fuel feed system 2 provides fuel for anode chamber.Similarly, when the second fuel supply system in density sensor detection anode chamber
When the volume content for the fuel that system 2 provides is unsatisfactory for predetermined value, detection information is sent to switching control module by density sensor
3, switching control module 3 controls the first fuel feed system 2 according to detection information and provides fuel for anode chamber.
Therefore, fuel cell provided by the embodiments of the present application detects anode by switching control module 3 according to detection module
The volume content situation for the fuel that indoor fuel feed system 2 provides is switched to the fuel confession that fuel is provided in anode chamber in real time
To system 2, different fuel feed systems 2 is made to work alternatively, effectively prevents same fuel and supplied enough, cause fuel not
The phenomenon that capable of fully reacting, provides the sufficient time for the chemical reaction of fuel, improves the utilization rate of fuel.Separately
Outside, when a certain fuel feed system 2 breaks down, other fuel feed systems 2 can be switched to, fuel is provided, really
The duration production of electric energy is protected so that the production efficiency of electric energy is preferable.
In practical applications, the first fuel feed system described in the embodiment of the present application can be hydrogen fuel supply system
System, the second fuel feed system can be coal gas fuel feed system.
By the way that at least two fuel feed systems, each fuel feed system is arranged in the scheme that the embodiment of the present application uses
Fuel outlet be connected to the entrance of anode chamber, by the way that switching control module is arranged, the switching control module and each fuel supply
It is connected to system, combustion is provided for anode chamber for controlling which of at least two fuel feed systems fuel feed system
Material.If a fuel feed system at least two fuel feed systems breaks down, switching control module can switch to
Other fuel feed systems at least two fuel feed systems provide fuel for anode chamber, can flexibly be chosen for anode
Room provides the fuel feed system of fuel, effectively ensures that fuel cell persistently produces electricl energy, and is the normal fortune of system to be powered
Row provides safeguard.
It these are only embodiments herein, be not intended to limit this application.To those skilled in the art,
The application can have various modifications and variations.It is all within spirit herein and principle made by any modification, equivalent replacement,
Improve etc., it should be included within the scope of claims hereof.
Claims (5)
1. a kind of fuel cell, which is characterized in that including：
Battery stack, the battery stack include anode chamber；
At least two fuel feed systems, the fuel outlet of each fuel feed system connect with the entrance of the anode chamber
It is logical；
Switching control module, the switching control module is connect with each fuel feed system, for selecting and controlling institute
It states one of at least two fuel feed systems and fuel is provided.
2. fuel cell according to claim 1, which is characterized in that at least two fuel feed system includes first
Fuel feed system and the second fuel feed system；
The switching control module includes：
Timing unit, the timing unit are used to provide first fuel feed system to the anode chamber time of fuel
Length carries out timing；
The switching control module was used for after the timing unit timing predetermined time, controlled second fuel feed system
Fuel is provided for the anode chamber.
3. fuel cell according to claim 1, which is characterized in that at least two fuel feed system includes first
Fuel feed system and the second fuel feed system；
The fuel cell further includes：
The test side of detection module, the detection module is located in the anode chamber, for detecting described in the anode chamber
The volume content for the fuel that one fuel feed system provides；
The switching control module is electrically connected with the detection module, for being supplied when the detection module detects first fuel
When the volume content of the fuel provided a system to is unsatisfactory for predetermined value, it is the anode chamber to control second fuel feed system
Fuel is provided.
4. fuel cell according to claim 2 or 3, which is characterized in that first fuel feed system is hydrogen fuel
Feed system, second fuel feed system are coal gas fuel feed system.
5. fuel cell described in any one of claim 1 to 3, which is characterized in that the combustion of the fuel feed system
Material outlet is equipped with electrically operated valve；
The switching control module is electrically connected with the electrically operated valve in each fuel feed system, each described for controlling
Electrically operated valve in fuel feed system is turned on and off.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710260888.6A CN108736044A (en) | 2017-04-20 | 2017-04-20 | A kind of fuel cell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710260888.6A CN108736044A (en) | 2017-04-20 | 2017-04-20 | A kind of fuel cell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108736044A true CN108736044A (en) | 2018-11-02 |
Family
ID=63933457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710260888.6A Pending CN108736044A (en) | 2017-04-20 | 2017-04-20 | A kind of fuel cell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108736044A (en) |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2268322B (en) * | 1992-07-01 | 1995-07-12 | Rolls Royce & Ass | A hydrocarbon fuelled fuel cell power system |
| US5527632A (en) * | 1992-07-01 | 1996-06-18 | Rolls-Royce And Associates Limited | Hydrocarbon fuelled fuel cell power system |
| JP2000302406A (en) * | 1999-04-13 | 2000-10-31 | Honda Motor Co Ltd | System for feeding hydrogen to equipment using hydrogen as fuel |
| JP2000302403A (en) * | 1999-04-21 | 2000-10-31 | Honda Motor Co Ltd | System for feeding hydrogen to equipment using hydrogen as fuel |
| JP2001035518A (en) * | 1999-07-23 | 2001-02-09 | Honda Motor Co Ltd | Fuel cell generating system |
| JP2001213602A (en) * | 2000-01-28 | 2001-08-07 | Honda Motor Co Ltd | Hydrogen supply system for device using hydrogen as fuel |
| US20010031386A1 (en) * | 2000-01-28 | 2001-10-18 | Tatsuya Sugawara | Fuel cell power generation system |
| US20030162062A1 (en) * | 2001-11-24 | 2003-08-28 | Guenter Hoenig | Fuel cell apparatus with means for supplying two different hydrocarbon mixtures to a fuel converter for making hydrogen-enriched fluid |
| CN1716667A (en) * | 2004-06-29 | 2006-01-04 | 三星Sdi株式会社 | Fuel cell system |
| FR2896917A1 (en) * | 2006-01-31 | 2007-08-03 | Renault Sas | Motor vehicle, has hydrogen reservoir and reformer connected to valve system mounted on upstream of fuel cell, for connecting hydrogen reservoir and reformer alternatively or simultaneously to fuel cell |
| CN101490882A (en) * | 2006-12-07 | 2009-07-22 | 丰田自动车株式会社 | Fuel cell system and fuel cell vehicle |
| JP5134309B2 (en) * | 2007-08-20 | 2013-01-30 | 日本電信電話株式会社 | Fuel cell power generator and control method thereof |
| CN103000928A (en) * | 2011-09-08 | 2013-03-27 | 夏普株式会社 | Fuel cell stack, fuel cell stack complex and fuel cell system |
| CN203883078U (en) * | 2014-05-19 | 2014-10-15 | 李然 | Quickly started methanol fuel power supply system |
-
2017
- 2017-04-20 CN CN201710260888.6A patent/CN108736044A/en active Pending
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2268322B (en) * | 1992-07-01 | 1995-07-12 | Rolls Royce & Ass | A hydrocarbon fuelled fuel cell power system |
| US5527632A (en) * | 1992-07-01 | 1996-06-18 | Rolls-Royce And Associates Limited | Hydrocarbon fuelled fuel cell power system |
| JP2000302406A (en) * | 1999-04-13 | 2000-10-31 | Honda Motor Co Ltd | System for feeding hydrogen to equipment using hydrogen as fuel |
| JP2000302403A (en) * | 1999-04-21 | 2000-10-31 | Honda Motor Co Ltd | System for feeding hydrogen to equipment using hydrogen as fuel |
| JP2001035518A (en) * | 1999-07-23 | 2001-02-09 | Honda Motor Co Ltd | Fuel cell generating system |
| JP2001213602A (en) * | 2000-01-28 | 2001-08-07 | Honda Motor Co Ltd | Hydrogen supply system for device using hydrogen as fuel |
| US20010031386A1 (en) * | 2000-01-28 | 2001-10-18 | Tatsuya Sugawara | Fuel cell power generation system |
| US20030162062A1 (en) * | 2001-11-24 | 2003-08-28 | Guenter Hoenig | Fuel cell apparatus with means for supplying two different hydrocarbon mixtures to a fuel converter for making hydrogen-enriched fluid |
| CN1716667A (en) * | 2004-06-29 | 2006-01-04 | 三星Sdi株式会社 | Fuel cell system |
| FR2896917A1 (en) * | 2006-01-31 | 2007-08-03 | Renault Sas | Motor vehicle, has hydrogen reservoir and reformer connected to valve system mounted on upstream of fuel cell, for connecting hydrogen reservoir and reformer alternatively or simultaneously to fuel cell |
| CN101490882A (en) * | 2006-12-07 | 2009-07-22 | 丰田自动车株式会社 | Fuel cell system and fuel cell vehicle |
| JP5134309B2 (en) * | 2007-08-20 | 2013-01-30 | 日本電信電話株式会社 | Fuel cell power generator and control method thereof |
| CN103000928A (en) * | 2011-09-08 | 2013-03-27 | 夏普株式会社 | Fuel cell stack, fuel cell stack complex and fuel cell system |
| CN203883078U (en) * | 2014-05-19 | 2014-10-15 | 李然 | Quickly started methanol fuel power supply system |
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Application publication date: 20181102 |