CN106910913B - A kind of fuel cartridge for fuel cells - Google Patents
A kind of fuel cartridge for fuel cells Download PDFInfo
- Publication number
- CN106910913B CN106910913B CN201510960523.5A CN201510960523A CN106910913B CN 106910913 B CN106910913 B CN 106910913B CN 201510960523 A CN201510960523 A CN 201510960523A CN 106910913 B CN106910913 B CN 106910913B
- Authority
- CN
- China
- Prior art keywords
- fuel
- fuel tank
- linker
- tank
- cartridge
- 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.)
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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
- H01M8/02—Details
- H01M8/0271—Sealing or supporting means around electrodes, matrices or membranes
-
- 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
-
- 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
Abstract
A kind of fuel cartridge for fuel cells, including N number of fuel tank and N number of fuel tank linker, N are the natural number more than or equal to 2；The fuel pot bottom is provided with fuel tank linker interface, and fuel tank linker is the container with two interfaces, and Yu Suoshu fuel tank middle and upper part is provided with air connectivity hole；N number of fuel tank is detachably connected by the sealing in sequential series of N-1 fuel tank linker, and at least one of described N number of fuel tank is connected by a fuel tank linker with fuel cell pile fuel inlet.Compared with prior art, fuel container convenient fuel addition of the present invention, realizes the filling of internal weapon bays formula fast fuel, and replacing single fuel tank can be completed fuel addition.And it is not shut down for a long time while can realizing addition fuel.Facilitate increase-volume, volume reduction, the carrying amount of fuel is convenient to be changed at any time, can carry different amounts of fuel cylinder according to expected task time.It is inconvenient to eliminate the need for unified big nourrice tank bring.
Description
Technical field
The invention belongs to field of fuel cell technology, more particularly to a kind of fuel cartridge for fuel cells, for taking
Fuel cell with liquid fuel.
Background technique
Direct alcohol fuel battery has been widely used as portable mobile power supply, and portable fuel-cell device
Need the fuel tank for being convenient for carrying and changing the outfit.Existing fuel canister shape is fixed, volume is big, complex interfaces, is not able to satisfy just
Take the formula fuel cell mobile power source application demand complicated and changeable in field.Therefore this patent introduces a kind of portable fluid charging
Fuel cell needs light fuel tank, facilitates according to task increase-volume, capacity reducing, convenience and safety, Fast Installation, disassembly, built-in
Or it is external.
Summary of the invention
For existing fuel tank, the deficiency of liquid storing barrel, the object of the present invention is to provide a kind of portable fluid fuel tanks.It should
The characteristics of invention has transport easy to disassemble, replaces, is convenient for according to the increase-volume of task feature, volume reduction convenient for fuel, is suitable for portable
Formula liquid feed fuel cell.
The present invention is realized using scheme in detail below:
A kind of fuel cartridge for fuel cells, including N number of fuel tank and N number of fuel tank linker, N are more than or equal to 2
Natural number；The fuel pot bottom is provided with fuel tank linker interface, and fuel tank linker is the container with two interfaces,
The fuel tank middle and upper part is provided with air connectivity hole；N number of fuel tank is in sequential series by N-1 fuel tank linker
Sealing is detachably connected, and at least one of described N number of fuel tank is fired by a fuel tank linker and fuel cell pile
Material import is connected.
The ventilated membrane that blocks water is provided on the air connectivity hole.
The air connectivity hole of N number of fuel tank is detachably connected by the sealing in sequential series of N-1 atmosphere device, greatly
Gas linker is the container with two interfaces, and at least one middle and upper part setting two in N number of fuel tank or more is big
Gas intercommunicating pore, one passes through atmosphere device and the air connectivity hole phase in other fuel tanks in two or more air connectivity holes
Even, another emptying, and in being provided with the ventilated membrane that blocks water on the air connectivity hole of emptying.
The fuel tank and the sealing detachable connection method of the fuel tank linker are that screw-type is tightly connected, quickly
One of plug connection, bonding, casing connection connection type.
The air connectivity hole of N number of fuel tank is sequentially connected by N-1 gas connection component.
It is described block water ventilated membrane be one of perforated membrane or dense film, material PVDF, PTFE, PS, PE, PP, nylon,
One of polymer such as PET, PBI, cellulose.
The fuel linker is rigid material or flexible material.
The fuel container is the fuel container that fuel cell system is used to store fuel；The fuel container can make simultaneously
With the fuel tank of N number of any amount below；The arrangement mode of the fuel tank of N number of any amount below can be according to reality
Service condition is arranged.
The arrangement mode is linear, curved shape, any in fold-line-shaped.
The fuel tank is to be selected in the polymer such as PET, PE, polypropylene, nylon or metal according to different filling fuel
Different materials.
Compared with prior art, the present invention has the advantage that convenient fuel adds, internal weapon bays formula fast fuel dress is realized
It fills out, replacing single fuel tank can be completed fuel addition.And it is not shut down for a long time while can realizing addition fuel.Facilitate increasing
Hold, volume reduction, the carrying amount of fuel is convenient to be changed at any time, can carry different amounts of fuel cylinder according to expected task time.It saves
It is inconvenient using unified big nourrice tank bring.It is convenient for carrying, fuel cylinder can realize that dispersion is carried, is concentrated use in, and can keep spirit
Activity.
Detailed description of the invention
Fig. 1 portable fuel tank and linker schematic diagram；
Fig. 2 fuel tank and extraordinary linker schematic diagram；
Fig. 3 fuel tank abnormal shape arrangement mode schematic diagram；
In figure, 1, air connectivity hole；2, atmosphere device；3, fuel tank；4, fuel tank linker；5, electric with fuel cell
The fuel tank linker interface that heap fuel inlet is connected；6, fuel tank linker interface.
Specific embodiment
Embodiment 1
A kind of fuel cartridge for fuel cells, as shown in Figure 1, including 4 fuel tanks and 1 fuel tank linker；It is described
Fuel pot bottom is provided with fuel tank linker interface, and fuel tank linker is the container with 7 interfaces, Yu Suoshu fuel tank
Middle and upper part is provided with air connectivity hole；4 fuel tanks are detachably connected by the sealing in sequential series of 3 fuel tank linkers
It connects, at least one of described 4 fuel tanks are connected by a fuel tank linker with fuel cell pile fuel inlet.
The volume of 4 fuel tanks is 250-2000mL, and using identical connector specification, volume can be identical or not identical.Fuel tank is logical
Fast insert-pull connector is crossed to connect with a fuel tank linker, fuel load, change the outfit it is fast and convenient.The fast insert-pull interface exists
Do not have when fuel tank insertion to be closed.
Embodiment 2
A kind of fuel cartridge for fuel cells, as shown in Fig. 2, including 4 fuel tanks and 3 fuel tank linkers；It is described
Fuel pot bottom is provided with fuel tank linker interface, and fuel tank linker is the container with 2 interfaces, Yu Suoshu fuel tank
Middle and upper part is provided with air connectivity hole；4 fuel tanks are detachably connected by the sealing in sequential series of 3 fuel tank linkers
It connects, at least one of described 4 fuel tanks are connected by a fuel tank linker with fuel cell pile fuel inlet.
The volume of 4 fuel tanks is 250-2000mL, and volume can be identical or not identical.The fuel tank linker is soft connection,
Fuel tank can convert arrangement form according to the case where fuel storage space, in " star ", " tooth form " or the arrangement of other variforms.
Embodiment 3
A kind of fuel cartridge for fuel cells, as shown in figure 3, including 4 fuel tanks and 3 fuel tank linkers；It is described
Fuel pot bottom is provided with fuel tank linker interface, and fuel tank linker is the container with 2 interfaces, in each combustion
Batch can middle and upper part is provided with air connectivity hole, there is waterproof ventilated membrane barrier between atmosphere hole and the external world；4 fuel tanks
It can be bonded by 3 fuel tank linker sealings in sequential series, two in 4 fuel tanks pass through a fuel tank respectively
Linker is connected with fuel cell pile fuel inlet.The volume of 4 fuel tanks be 250-2000mL, volume can it is identical or
It is not identical.The fuel tank linker is soft connection, and fuel tank can convert arrangement form according to the case where fuel storage space, be in
" star ", " tooth form " or the arrangement of other variforms.
Claims (8)
1. a kind of fuel cartridge for fuel cells, it is characterised in that: including N number of fuel tank and N number of fuel tank linker, N is big
In the natural number for being equal to 2；The fuel pot bottom is provided with fuel tank linker interface, and fuel tank linker is to connect with two
The container of mouth, Yu Suoshu fuel tank middle and upper part is provided with air connectivity hole；N number of fuel tank passes through N-1 fuel tank connection
Device sealing in sequential series is detachably connected, and at least one of described N number of fuel tank passes through a fuel tank linker and fuel
Battery stack fuel inlet is connected；
The air connectivity hole of N number of fuel tank is detachably connected by the sealing in sequential series of N-1 atmosphere device, and atmosphere connects
Logical device is the container with two interfaces, and two or more atmosphere companies are arranged at least one middle and upper part in N number of fuel tank
Through-hole, one is connected by atmosphere device with the air connectivity hole in other fuel tanks in two or more air connectivity holes,
Another emptying, and in being provided with the ventilated membrane that blocks water on the air connectivity hole of emptying.
2. fuel cartridge for fuel cells as described in claim 1, it is characterised in that: be provided with and block water on the air connectivity hole
Ventilated membrane.
3. fuel cartridge for fuel cells as described in claim 1, it is characterised in that: the fuel tank is connected to the fuel tank
The sealing detachable connection method of device is that screw-type is tightly connected, fast insert-pull connection, is bonded, in casing connection connection type
It is a kind of.
4. fuel cartridge for fuel cells as described in claim 1, it is characterised in that: the air connectivity hole of N number of fuel tank
It is sequentially connected by N-1 gas connection component.
5. fuel cartridge for fuel cells as described in claim 1, it is characterised in that: the ventilated membrane that blocks water is perforated membrane or cause
One of close film, one of polymer such as material PVDF, PTFE, PS, PE, PP, nylon, PET, PBI, cellulose.
6. fuel cartridge for fuel cells as described in claim 1, it is characterised in that: the fuel linker be rigid material or
Flexible material.
7. a kind of application of fuel cartridge for fuel cells described in claim 1, it is characterised in that: the fuel container is fuel
Battery system is used to store the fuel container of fuel；The fuel container can be used simultaneously the fuel of N number of any amount below
Tank；The arrangement mode of the fuel tank of N number of any amount below can arrange according to actual use situation.
8. the application of fuel cartridge for fuel cells as claimed in claim 7, it is characterised in that: the arrangement mode is straight line
It is shape, curved shape, any in fold-line-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510960523.5A CN106910913B (en) | 2015-12-18 | 2015-12-18 | A kind of fuel cartridge for fuel cells |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510960523.5A CN106910913B (en) | 2015-12-18 | 2015-12-18 | A kind of fuel cartridge for fuel cells |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106910913A CN106910913A (en) | 2017-06-30 |
| CN106910913B true CN106910913B (en) | 2019-06-11 |
Family
ID=59200618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510960523.5A Active CN106910913B (en) | 2015-12-18 | 2015-12-18 | A kind of fuel cartridge for fuel cells |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106910913B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1728429A (en) * | 2004-07-29 | 2006-02-01 | 三洋电机株式会社 | Fuel cell system |
| CN101794893A (en) * | 2010-03-08 | 2010-08-04 | 清华大学 | Hydrogen storing unit and coupled fuel cell |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6824911B2 (en) * | 2002-04-18 | 2004-11-30 | Altergy Systems | Integrated fuel cell power system |
-
2015
- 2015-12-18 CN CN201510960523.5A patent/CN106910913B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1728429A (en) * | 2004-07-29 | 2006-02-01 | 三洋电机株式会社 | Fuel cell system |
| CN101794893A (en) * | 2010-03-08 | 2010-08-04 | 清华大学 | Hydrogen storing unit and coupled fuel cell |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106910913A (en) | 2017-06-30 |
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