CN2729912Y - Assembling structure of collection fuel cell - Google Patents
Assembling structure of collection fuel cell Download PDFInfo
- Publication number
- CN2729912Y CN2729912Y CNU2004200592542U CN200420059254U CN2729912Y CN 2729912 Y CN2729912 Y CN 2729912Y CN U2004200592542 U CNU2004200592542 U CN U2004200592542U CN 200420059254 U CN200420059254 U CN 200420059254U CN 2729912 Y CN2729912 Y CN 2729912Y
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- CN
- China
- Prior art keywords
- fuel
- fuel cell
- electric
- package assembly
- mea
- 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
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- 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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- Fuel Cell (AREA)
Abstract
The utility model relates to assembling structures of a collection fuel battery, comprising a fuel battery, an electric inserting plate, and a fuel control unit. The fuel battery is provided with more than one membrane electrode assembly (MEA) in a printing electric circuit substrate, a fuel injecting opening, and an electric connecting section. The electric inserting plate is composed of more than one electric connector; each electric connector is used for contacting and inserting the electric connecting section of each fuel battery; the fuel control unit is at least composed of more than one fuel outlet, wherein, each fuel outlet is communicated with the fuel filling opening of each fuel battery through contacting.
Description
Technical field
The utility model is about a kind of fuel cell, and it is particularly about a kind of formula multi-disc fuel battery assembled of gathering together.
Background technology
Known fuel cell is subject to itself structural limitations, for example known direct methanol fuel cell, strengthen its power output as desire, then must change its internal structure, except the quantity of the mea that increases direct methanol fuel cell, even other relevantly constitutes, for example flow field, also be must cooperate to change, the practice that this kind pulled one hair and move the whole body is to be major defect.
The another kind of practice is that the positive and negative electrode of known fuel cell that each is independent gives connection in series-parallel together, though this practice can be reached the output that strengthens overall power, yet each independently known fuel cell possesses its original formation separately, fuel storage groove for example, therefore institute's its overall volume of connection in series-parallel fuel cell together jointly, be too huge significantly, this is the major defect of this kind practice.
Utility model people of the present utility model is because the above-mentioned shortcoming of known right material battery, is urgently think to improve a kind of package assembly that can be easy to realize the fuel cell of light, thin, short, little and high-power output.
Summary of the invention
First purpose of the present utility model provides a kind of package assembly that can be easy to realize the fuel cell of light, thin, short, little and high-power output.
The utility model second purpose provides a kind of formula multi-disc fuel battery assembled of gathering together.
Provide a kind of the maintenance easily and the easy-to-plug or the package assembly of easily substituting, the fuel cell of its every of formula multi-disc assembling of being used for gathering together the utility model the 3rd order.
For reaching the above-mentioned many purposes of the utility model, the utility model provides a kind of package assembly of gathering together the formula fuel cell to comprise: the fuel cell that utilizes the printed circuit board (PCB) fabrication schedule is to comprise: tellite; At least more than one mea (Membrane-Electrolyte Assembly), it is arranged on the tellite; The fuel inlet is to be arranged on the tellite; Electric connection part is to be arranged on the tellite, and is connected with the electric property of those mea; Electric plugboard is the electric connector that comprises at least more than one, and wherein each electric connector is in order to the electric connection part of every fuel cell of contact grafting; Fuel control unit is to comprise more than one fuel delivery outlet at least, and wherein each fuel delivery outlet is to contact with the fuel inlet of every fuel cell to communicate.
Description of drawings
Fig. 1 shows the structure chart of the package assembly of the formula fuel cell of gathering together of the present utility model.
Fig. 2 shows the structural map of fuel cell of the present utility model.
Fig. 3 shows the structural map of electric plugboard of the present utility model.
Fig. 4 shows the structural map of fuel control unit of the present utility model.
Among the figure
10 package assemblies
20 fuel
101 fuel cells
The 101a tellite
101b mea (MEA)
The 101c electric connection part
101d fuel inlet
103 electric plugboards
The 103a electric connector
The 103b lead
105 fuel control units
105a replenishes inlet
The 105b fuel delivery outlet
107 substrates
109 fixing structures
111 fans
Be familiar with this technology personage and understand the purpose of this utility model, feature and effect for making, now by
Following specific embodiment, and cooperate appended accompanying drawing, to the utility model illustrate in detail as after.
Embodiment
Fig. 1 shows the structure chart of the package assembly of the formula fuel cell of gathering together of the present utility model.The package assembly 10 of the formula fuel cell of gathering together of the present utility model mainly includes fuel cell 101, electric plugboard 103 and fuel control unit 105.Gather together during the formula fuel cell in that assembling is of the present utility model, fuel cell 101 is plugged on substrate 107, and support and fix fuel cell 101 by being arranged on fixing structure 109 on the substrate 107, fuel cell 101 is connecting electric plugboard 103 and fuel control unit 105.The package assembly 10 of the present utility model fuel cell 101 more than at least two of can planting simultaneously, when certain a slice fuel cell 101 in using damages even, the fuel cell 101 that damages also can remove in the self-assembled structures 10, and then plants and go up the fuel cell 101 of new a slice.Fan 111 is installed in a side of substrate 107, and the major function of fan 111 is to adjust the heat temperature that the fuel cell 101 in these runnings of control produced and react required air mass flow.
Fig. 2 shows the structural map of fuel cell of the present utility model.The fuel cell 101 that the utility model adopted is to be come out by the manufacturing of printed circuit board (PCB) fabrication schedule, and it includes tellite 101a, at least more than one mea (MEA) 101b, electric connection part 101c and fuel inlet 101d.Those mea 101b, electric connection part 101c and fuel inlet 101d are arranged at tellite 101a.Fuel cell 101 of the present utility model can be a direct methanol fuel cell, and methanol fuel (Fig. 2 does not show) flows to each mea 101b via the flow field again from the flow field (Fig. 2 does not show) that fuel inlet 101d flows into tellite 101a inside.Electric connection part 101c is each mea 101b of electric property connection, each positive electrode and the negative electrode of mea 101b of particularly electric property connection, the concrete means of electric connection part 101c can adopt golden finger 101c, and it is formed directly into the side of tellite 101a.
Fig. 3 shows the structural map of electric plugboard of the present utility model.Electric plugboard 103 is provided with at least more than one electric connector 103a, and the quantity number of set electric connector 103a is to decide according to the quantity of 10 fuel cells that can plant 101 of package assembly.The concrete means of electric plugboard 103 can adopt printed circuit board (PCB), and on this printed circuit board (PCB) welding electric connector 103a, parent form connector for example is to allow golden finger 101c peg graft.Moreover, also be provided with lead 103b on this printed circuit board (PCB), for example by the printed circuit board (PCB) etching or increase the formed lead of layer Copper Foil, by each electric connector of the electric property of lead 103b connection 103a.
Fig. 4 shows the structural map of fuel control unit of the present utility model.Fuel control unit 105 can be fixedly installed on a side of substrate 107, the inside of fuel control unit 105 is hollow structures, therefore the inner space is to be used for holding fuel 20, liquid state methanol fuel for example, fuel control unit 105 are provided with and replenish inlet 105a and more than one fuel delivery outlet 105b.By the fuel that the outside replenished is to see through to replenish the inner space that inlet 105a is injected into fuel control unit 105.The quantity number of set fuel delivery outlet 105b similarly also is to decide according to the quantity of 10 fuel cells that can plant 101 of package assembly, fuel delivery outlet 105b is communicated with the fuel inlet 101d of fuel cell 101 and connects airtight, and the fuel 20 in the fuel control unit 105 sees through each fuel delivery outlet 105b, via fuel inlet 101d, be injected into the inside of each fuel cell 101 at last again.
The above-mentioned substrate 107 of the utility model can adopt metal material to be made, and perhaps adopts the plastic shaping mode to be made.Fixing structure 109 its concrete means on the substrate 107 can be paired short rib, the rib of strip, perhaps adopt to be similar to be used for the simm slot mechanism of planting computer SIMM internal memory.
Though the utility model discloses as above with specific embodiment; right its disclosed specific embodiment is not in order to limit the utility model; anyly be familiar with this operator; in not breaking away from spirit and scope of the present utility model; when being used for a variety of modifications and variations; its change of doing all belongs to category of the present utility model with retouching, and protection range of the present utility model is as the criterion when looking the accompanying Claim protection range person of defining.
Claims (7)
1. package assembly of formula fuel cell of gathering together is characterized in that comprising:
One utilizes the fuel cell of printed circuit board (PCB) fabrication schedule, comprises:
One tellite;
At least more than one mea, it is arranged on this tellite;
One fuel inlet, it is arranged on this tellite;
One electric connection part, it is arranged on this tellite, and is connected with the electric property of those mea;
One electric plugboard, it comprises at least more than one electric connector, and wherein each electric connector is in order to the electric connection part of every fuel cell of contact grafting;
One fuel control unit, it comprises more than one fuel delivery outlet at least, wherein each fuel delivery outlet is to contact with the fuel inlet of every fuel cell to communicate.
2. package assembly as claimed in claim 1 is characterized in that further comprising a pedestal, and wherein this fuel control unit is to be fixed on this pedestal.
3. package assembly as claimed in claim 1 is characterized in that those electric connectors are the connections of electric each other property.
4. package assembly as claimed in claim 1 is characterized in that this electric connection part is the golden finger that is arranged on this tellite side.
5. package assembly as claimed in claim 1 is characterized in that this mea is the mea of a direct methanol fuel cell.
6. package assembly as claimed in claim 1 is characterized in that further comprising a fan.
7. package assembly as claimed in claim 2 is characterized in that this pedestal is to be provided with a plurality of fixing structures, and wherein each fixing structure is to support every fuel cell of fixing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004200592542U CN2729912Y (en) | 2004-05-28 | 2004-05-28 | Assembling structure of collection fuel cell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004200592542U CN2729912Y (en) | 2004-05-28 | 2004-05-28 | Assembling structure of collection fuel cell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2729912Y true CN2729912Y (en) | 2005-09-28 |
Family
ID=35048685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2004200592542U Expired - Fee Related CN2729912Y (en) | 2004-05-28 | 2004-05-28 | Assembling structure of collection fuel cell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2729912Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102005593A (en) * | 2010-06-18 | 2011-04-06 | 余青霖 | Novel system-integration type modular fuel cell system |
-
2004
- 2004-05-28 CN CNU2004200592542U patent/CN2729912Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102005593A (en) * | 2010-06-18 | 2011-04-06 | 余青霖 | Novel system-integration type modular fuel cell system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050928 |