CN108264019A - Portable hydrogen hydrogen supply device and hydrogen fuel cell system - Google Patents
Portable hydrogen hydrogen supply device and hydrogen fuel cell system Download PDFInfo
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- CN108264019A CN108264019A CN201810062048.3A CN201810062048A CN108264019A CN 108264019 A CN108264019 A CN 108264019A CN 201810062048 A CN201810062048 A CN 201810062048A CN 108264019 A CN108264019 A CN 108264019A
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- hydrogen
- feed pipe
- reaction vessel
- storage container
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
- C01B3/02—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
- C01B3/06—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of inorganic compounds containing electro-positively bound hydrogen, e.g. water, acids, bases, ammonia, with inorganic reducing agents
- C01B3/08—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of inorganic compounds containing electro-positively bound hydrogen, e.g. water, acids, bases, ammonia, with inorganic reducing agents with metals
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- 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
- H01M8/06—Combination of fuel cells with means for production of reactants or for treatment of residues
- H01M8/0606—Combination of fuel cells with means for production of reactants or for treatment of residues with means for production of gaseous reactants
- H01M8/065—Combination of fuel cells with means for production of reactants or for treatment of residues with means for production of gaseous reactants by dissolution of metals or alloys; by dehydriding metallic substances
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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
- Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis
-
- 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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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Combustion & Propulsion (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
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- General Chemical & Material Sciences (AREA)
- Fuel Cell (AREA)
Abstract
The invention discloses a kind of portable hydrogen hydrogen supply devices, including the elastic storage container, compress cover and reaction vessel, the elastic storage container is used to store and discharge water；It compresses cover to cover at outside the elastic storage container, and the one end for compressing cover is fixedly connected on the end face of the elastic storage container, compresses and an elastic pressed piece is equipped between cover and the elastic storage container, and elastic pressed piece is brought pressure to bear on the elastic storage container；Reaction vessel passes through the first feed pipe and the elastic storage reservoir, first feed pipe is equipped with Water supply switch valve, the water stored in the elastic storage container can be entered to by the first feed pipe in reaction vessel and the hydrolytic hydrogen production material with being placed in reaction vessel occurs hydrolysis and generates hydrogen, and reaction vessel is equipped with hydrogen gas outlet.A kind of hydrogen fuel cell system for including the portable hydrogen hydrogen supply device is also disclosed, the portable hydrogen hydrogen supply device and hydrogen fuel cell system are simple in structure, safely controllable, easy to carry.
Description
Technical field
The present invention relates to device for producing hydrogen technical field, more particularly to a kind of portable hydrogen hydrogen supply device and hydrogen fuel electricity
Cell system.
Background technology
Hydrogen is minimum the lightest element in known element, while the content in universe is also most abundant.The burning life of hydrogen
Cheng Shui, product is not only pollution-free but also can release huge energy.Hydrogen Energy is considered as 21 century most development potentiality
Clean energy resource.
However, Hydrogen Energy receives the limitation of tripartites' surface technologies such as hydrogen manufacturing, hydrogen storage and fortune hydrogen in application process.For in neutralizing
Problem is stated, it is exactly to realize real-time hydrogen manufacturing and use hydrogen to realize one of approach that the effective and safe of Hydrogen Energy uses.Existing hydrogen making and hydrogen supply
Device, some functions are single, do not have instant self-controlled performance, inconvenient for use；What is had is complicated, it has not been convenient to operate.Therefore, it adopts
It is a problem anxious to be resolved in real time with hydrogen with cheap controllable mode hydrogen manufacturing whenever and wherever possible.
Invention content
The object of the present invention is to provide a kind of portable hydrogen hydrogen supply devices simple in structure, safely controllable, portable
And hydrogen fuel cell system, to solve the above-mentioned problems of the prior art.
To achieve the above object, the present invention provides following schemes：
The present invention provides a kind of portable hydrogen hydrogen supply device, including the elastic storage container, compresses cover and reaction vessel,
The elastic storage container is used to store and discharge water；The compression cover is covered at outside the elastic storage container, and described
The one end for compressing cover is fixedly connected on the end face of the elastic storage container, and the compression cover is held with the elastic storage
An elastic pressed piece is equipped between device, and the elastic pressed piece is brought pressure to bear on the elastic storage container；The reaction
For container by the first feed pipe and the elastic storage reservoir, first feed pipe is equipped with Water supply switch valve, described anti-
Container is answered for placing hydrolytic hydrogen production material, the water stored in the elastic storage container can be entered to by the first feed pipe
In the reaction vessel and the hydrolytic hydrogen production material with being placed in the reaction vessel occurs hydrolysis and generates hydrogen, described anti-
Container is answered to be equipped with hydrogen gas outlet.
Preferably, sponge is equipped in the reaction vessel, the sponge is set to the top of the reaction vessel, and described
The circumferential direction of sponge and the side wall of the reaction vessel are in close contact.
Preferably, the second feed pipe is equipped in the reaction vessel, second feed pipe is set in a ring, and described second
Uniformly distributed on feed pipe to have multiple apopores, second feed pipe is connected with first feed pipe.
Preferably, the sponge includes dry sponge setting up and down and filtering sponge, and the sponge is located at described the
Above two feed pipes.
Preferably, a diameter of 0.1-0.2mm of the apopore.
Preferably, the upper end cover of the reaction vessel is equipped with the safety valve for ensureing the reaction vessel pressure safety
With the pressure gauge for measuring the reaction vessel interior pressure, the hydrogen gas outlet is set to the upper end cover of the reaction vessel
On.
Preferably, the filtering sponge is set to the lower section of the dry sponge, and the density of the dry sponge is 20-
40kg/m3, filtering sponge of the filtering sponge for 30-50PPI.
Preferably, it is equipped with and can make in the bottom surface of the elastic storage container and in the side wall for compressing cover and end face
The feed pipe accommodating hole that first feed pipe passes through, described first feed pipe one end are connected to the bottom of the elastic storage container
Face, and after first feed pipe passes through the feed pipe accommodating hole, the other end of first feed pipe are connected to described the
On two feed pipes.
Preferably, first feed pipe is connected to by sealed connecting component on second feed pipe, and the reaction is held
Device is located above the compression cover, and the underrun support connector of the reaction vessel and the top surface for compressing cover
Connection.
The present invention also provides a kind of hydrogen fuel cell system, including hydrogen fuel cell and such as any one of claim 1~9
The portable hydrogen hydrogen supply device, the portable hydrogen hydrogen supply device are hydrogen fuel electricity through the hydrogen gas outlet
Hydrogen is supplied in pond.
The present invention achieves following technique effect relative to the prior art：
Portable hydrogen hydrogen supply device provided by the invention in use, the elastic storage container is filled water after seal, utilize
The pressure that elastic pressed piece is applied on the elastic storage container supplies water into reaction vessel；After opening Water supply switch valve, the elastic storage
By the pressure effect of elastic pressed piece flexible deformation is occurred for container, and the pressure inside the elastic storage container is made to become larger, elasticity storage
Water in water container is entered under pressure in reaction vessel occurs water with the hydrolytic hydrogen production material being placed in reaction vessel
Solution reaction generates hydrogen, and the hydrogen generated in reaction vessel is utilized by hydrogen gas outlet output.It is provided by the invention just
It takes formula hydrogen making and hydrogen supply device and hydrogen fuel cell system is simple in structure, safely controllable, easy to carry.
Description of the drawings
It in order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to institute in embodiment
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the present invention
Example, for those of ordinary skill in the art, without creative efforts, can also obtain according to these attached drawings
Obtain other attached drawings.
Fig. 1 is the vertical view of portable hydrogen hydrogen supply device provided by the invention.
Fig. 2 is the A-A sectional views of the portable hydrogen hydrogen supply device in Fig. 1；
Fig. 3 is the left view of the portable hydrogen hydrogen supply device in Fig. 1；
Fig. 4 is the structure diagram of the second feed pipe of portable hydrogen hydrogen supply device provided by the invention；
Fig. 5 is the B-B sectional views of the second feed pipe in Fig. 4；
In figure：1- hydrogen gas outlets；2- safety valves；3- reaction vessels；4- dry sponges；5- filters sponge；6- second is supplied
Water pipe；7- Water supply switch valves；The first feed pipes of 8-；9- the elastic storage containers；10- elastic pressed pieces；11- compresses cover；12- pressure
Table；13- apopores.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment shall fall within the protection scope of the present invention.
The object of the present invention is to provide a kind of portable hydrogen hydrogen supply devices simple in structure, safely controllable, portable
And hydrogen fuel cell system, to solve the above-mentioned problems of the prior art.
In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, it is below in conjunction with the accompanying drawings and specific real
Applying mode, the present invention is described in further detail.
Embodiment one
The present embodiment provides a kind of portable hydrogen hydrogen supply device, as shown in Fig. 1~5, including the elastic storage container 9, pressure
Tight cover 11 and reaction vessel 3, the elastic storage container 9 are used to store and discharge water；It compresses cover 11 and covers at the elastic storage appearance
Outside device 9, and the one end for compressing cover 11 is fixedly connected on the end face of the elastic storage container 9, compresses cover 11 and the elastic storage
An elastic pressed piece 10 is equipped between container 9, and elastic pressed piece 10 is brought pressure to bear on the elastic storage container 9；Reaction vessel 3
It is connected by the first feed pipe 8 with the elastic storage container 9, the first feed pipe 8 is equipped with Water supply switch valve 7, and reaction vessel 3 is used to put
Hydrolytic hydrogen production material is put, the water stored in the elastic storage container 9 can be entered in reaction vessel 3 simultaneously by the first feed pipe 8
Hydrolysis occurs with the hydrolytic hydrogen production material being placed in reaction vessel 3 and generates hydrogen, reaction vessel 3 is equipped with hydrogen gas outlet
1。
It during using portable hydrogen hydrogen supply device provided in this embodiment, is sealed after the elastic storage container 9 is filled water, profit
It is supplied water with the pressure that elastic pressed piece 10 is applied on the elastic storage container 9 into reaction vessel 3；After opening Water supply switch valve 7, bullet
Property tank 9 flexible deformation is occurred by the pressure effect of elastic pressed piece 10, and become the pressure inside the elastic storage container 9
Greatly, the water in the elastic storage container 9 enters to the hydrolysis system with being placed in reaction vessel 3 in reaction vessel 3 under pressure
Hydrogen material occurs hydrolysis and generates hydrogen, and the hydrogen generated in reaction vessel 3 is utilized by the output of hydrogen gas outlet 1.
The elastic storage container 9 in the present embodiment is rubber tank, and elastic pressed piece 10 is compressed spring.
Hydrolytic hydrogen production material in the present embodiment is a kind of aluminium base hydrolytic hydrogen production material, specially uses and is contained with following quality
The component of amount is raw material：Al70~98wt%, Ga0.5~10wt%, In0.5~10wt%, Bi2O30.5~10wt%,
SnCl20.5~10wt% carries out the hydrolytic hydrogen production aluminium alloy that ball milling obtains.
Sponge is equipped in reaction vessel 3, sponge is set to the top of reaction vessel 3, and the circumferential direction of sponge and reaction vessel 3
Side wall be in close contact.
Since hydrolytic hydrogen production material generates in the hydrogen that generation is reacted with water can carry vapor and reaction process
Other reaction products in addition to the hydrogen, and sponge has water imbibition and filtration, sets using the above structure, sponge can inhale
Vapor and reaction product in attached hydrogen, are dried hydrogen and purify, so as to can effectively avoid the stifled of hydrogen gas outlet 1
Plug keeps the unimpeded of hydrogen conveying.
As shown in Figures 4 and 5, the second feed pipe 6 is equipped in reaction vessel 3, the second feed pipe 6 is set in a ring, and second supplies
6 upper edge of water pipe its circumferential uniformly distributed have multiple apopores 13, a diameter of 0.1mm of apopore 13, the second feed pipe 6 and first
Feed pipe 8 connects.
Set using the above structure, the water outlet of the second feed pipe 6 evenly so that the hydrolysis system positioned at each position
Hydrogen material can improve reaction efficiency with water haptoreaction.
Sponge includes dry sponge 4 setting up and down and filtering sponge 5, and sponge is located at 6 top of the second feed pipe.
Portable hydrogen hydrogen supply device provided in this embodiment, dry sponge 4 are set to the top of filtering sponge 5, filtering
Sponge 5 is the filtering sponge of 50PPI, is mainly used for filtering other reaction products carried in hydrogen, hydrogen is purified；It is dry
Dry sponge 4 be general sponge, density 30kg/m3, it is mainly used to absorb the moisture content in hydrogen.Filtering sponge 5 is set to drying
The lower section of sponge 4, the interior hydrogen generated of reaction vessel first pass around filtering sponge 5, other reaction products warp carried in hydrogen
After filtering sponge 5 filters out so that dry sponge 4 need not reabsorb the moisture entrained by reaction product, reduce dry sponge 4
Water suction burden, the purposes of filtering sponge 5 and dry sponge 4 can be given full play to respectively, improve the utilization rate of device.
The upper end cover of reaction vessel 3, which is equipped with the safety valve 2 for ensureing 3 pressure security of reaction vessel and measures reaction, to be held
The pressure gauge 12 of 3 internal pressure of device, hydrogen gas outlet 1 are set on the upper end cover of reaction vessel 3.
Portable hydrogen hydrogen supply device provided in this embodiment is observed 3 internal pressure of reaction vessel using pressure gauge 12 and is become
Change, according to the present embodiment in portable hydrogen hydrogen supply device application scenario, set safety valve 2 Opening pressure.It for example, will
When portable hydrogen hydrogen supply device provided in this embodiment is applied to fuel cell, it can be set with the operating pressure of fuel cell
The Opening pressure of safety valve 2 is put, when the pressure in reaction vessel 3 is higher than 2 preset Opening pressure of safety valve, safety valve
2 automatically turn on pressure releases, discharge part hydrogen, to ensure the safe to use of portable hydrogen hydrogen supply device and fuel cell.
The first feed pipe 8 can be made by being equipped in the bottom surface of the elastic storage container 9 and in the side wall of compression cover 11 and end face
The feed pipe accommodating hole passed through, 8 one end of the first feed pipe is connected to the bottom surface of the elastic storage container 9, and the first feed pipe 8 passes through
After feed pipe accommodating hole, the other end of the first feed pipe 8 is connected on the second feed pipe 6；The side wall for compressing cover 11 is equipped with
Storage tank is switched, Water supply switch valve 7 is set in switch storage tank, and Water supply switch valve 7 is opened and closed from outside to control system convenient for user
The progress of hydrogen reaction.
It setting using the above structure so that the first feed pipe 8 is positioned over the elastic storage container 9 and compresses inside cover 11,
Convenient for the carrying of hydrogen supply device, and it is conveniently operated.
In order to improve the link position leakproofness of the first feed pipe 8 and the second feed pipe 6, avoid leaking at the two link position
Water, the first feed pipe 8 are connected to by sealed connecting component on the second feed pipe 6, and sealed connecting component is rubber connector；Reaction is held
Device 3, which is located at, compresses 11 top of cover, and the underrun support connector of reaction vessel 3 is connect with compressing the top surface of cover 11,
So that the overall structure of portable hydrogen hydrogen supply device is more succinct.
Embodiment two
The present embodiment provides a kind of hydrogen fuel cell system, including the portable hydrogen in hydrogen fuel cell and embodiment one
Hydrogen supply device, portable hydrogen hydrogen supply device supply hydrogen through hydrogen gas outlet 1 for hydrogen fuel cell.
Hydrogen fuel cell system in the present embodiment, hydrogen fuel cell are Proton Exchange Membrane Fuel Cells, and fuel cell is sharp
Hydrogen is supplied for it with portable hydrogen hydrogen supply device, fuel battery negative pole is passed through oxygen or air, and anode is passed through hydrogen, hydrogen
The gas diffusion layers that gas enters fuel cell resolve into positively charged hydrogen ion and electronegative electricity under the effect of the catalyst
Son, electronegative electronics reach cell cathode via external circuit and drive loaded work piece, and positively charged hydrogen ion is handed over across proton
Film is changed to come fuel battery negative pole and generate water with oxygen or air and via the electron reaction that external circuit reaches.
It should be noted that in the portable hydrogen hydrogen supply device in using the present invention, the water that is placed in reaction vessel
Solution hydrogen manufacturing material is not limited to aluminium base hydrolytic hydrogen production material or magnesium-based hydrolytic hydrogen production material, as long as the hydrolytic hydrogen production material
Generation hydrogen can be reacted under room temperature, normal pressure with water.
The elastic storage container in the present invention is not limited to rubber tank, other are made by compressing container and can realize
Its internal pressure changes and exports the container of internal liquid.Elastic pressed piece is not limited to compressed spring, other can send out
Raw flexible deformation simultaneously generates the elastic pressed piece that pressure acts on the elastic storage appearance.
Hydrogen manufacturing is combined by portable hydrogen hydrogen supply device provided by the invention and hydrogen fuel cell system with hydrogen supply, collection
Prepared by hydrogen and hydrogen applications are integrated, simple in structure, securely and reliably, can realize timely hydrogen manufacturing and be supplied for hydrogen fuel cell
Hydrogen drives loaded work piece.
Specific case is applied in the present invention to be expounded the principle of the present invention and embodiment, above example
Illustrate to be merely used to help understand method and its core concept of the invention；Meanwhile for those of ordinary skill in the art, according to
According to the thought of the present invention, in specific embodiments and applications there will be changes.In conclusion the content of the present specification
It should not be construed as limiting the invention.
Claims (10)
1. a kind of portable hydrogen hydrogen supply device, it is characterised in that：Including：
The elastic storage container, the elastic storage container are used to store and discharge water；
Cover is compressed, the compression cover is covered at outside the elastic storage container, and described one end for compressing cover is fixed and connected
It is connected on the end face of the elastic storage container, an elastic compression is equipped between the compression cover and the elastic storage container
Part, and the elastic pressed piece is brought pressure to bear on the elastic storage container；And
Reaction vessel, the reaction vessel pass through the first feed pipe and the elastic storage reservoir, first feed pipe
Water supply switch valve is equipped with, the reaction vessel is used to place hydrolytic hydrogen production material, the water energy stored in the elastic storage container
It is enough entered in the reaction vessel by the first feed pipe and the hydrolytic hydrogen production material with being placed in the reaction vessel occurs
Hydrolysis generates hydrogen, and the reaction vessel is equipped with hydrogen gas outlet.
2. portable hydrogen hydrogen supply device according to claim 1, it is characterised in that：Sea is equipped in the reaction vessel
Silk floss, the sponge is set to the top of the reaction vessel, and the circumferential direction of the sponge and the side wall of the reaction vessel are close
Contact.
3. portable hydrogen hydrogen supply device according to claim 2, it is characterised in that：Second is equipped in the reaction vessel
Feed pipe, second feed pipe are set in a ring, uniformly distributed on second feed pipe to have multiple apopores, and described second
Feed pipe is connected with first feed pipe.
4. portable hydrogen hydrogen supply device according to claim 3, it is characterised in that：The sponge includes setting up and down
Dry sponge and filtering sponge, and the sponge is located above second feed pipe.
5. portable hydrogen hydrogen supply device according to claim 3, it is characterised in that：A diameter of 0.1- of the apopore
0.2mm。
6. portable hydrogen hydrogen supply device according to claim 1, it is characterised in that：On the upper end cover of the reaction vessel
Equipped with the pressure gauge for ensureing the safety valve of the reaction vessel pressure safety with measuring the reaction vessel interior pressure, institute
Hydrogen gas outlet is stated to be set on the upper end cover of the reaction vessel.
7. portable hydrogen hydrogen supply device according to claim 4, it is characterised in that：The filtering sponge is set to described
The lower section of dry sponge, the density of the dry sponge is 20-40kg/m3, filtering sea of the filtering sponge for 30-50PPI
It is continuous.
8. portable hydrogen hydrogen supply device according to claim 3, it is characterised in that：The bottom surface of the elastic storage container
The feed pipe accommodating hole that first feed pipe passes through can be made by being equipped in the side wall of interior and described compression cover and end face, described
First feed pipe one end is connected to the bottom surface of the elastic storage container, and first feed pipe is housed across the feed pipe
Kong Hou, the other end of first feed pipe are connected on second feed pipe.
9. portable hydrogen hydrogen supply device according to claim 3, it is characterised in that：First feed pipe passes through sealing
Connector is connected on second feed pipe, and the reaction vessel is located above the compression cover, and the reaction vessel
Underrun support connector with it is described compression cover top surface connect.
10. a kind of hydrogen fuel cell system, it is characterised in that：Including hydrogen fuel cell and such as any one of claim 1~9 institute
The portable hydrogen hydrogen supply device stated, the portable hydrogen hydrogen supply device are the hydrogen fuel cell through the hydrogen gas outlet
Supply hydrogen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810062048.3A CN108264019A (en) | 2018-01-23 | 2018-01-23 | Portable hydrogen hydrogen supply device and hydrogen fuel cell system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810062048.3A CN108264019A (en) | 2018-01-23 | 2018-01-23 | Portable hydrogen hydrogen supply device and hydrogen fuel cell system |
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| Publication Number | Publication Date |
|---|---|
| CN108264019A true CN108264019A (en) | 2018-07-10 |
Family
ID=62776461
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810062048.3A Pending CN108264019A (en) | 2018-01-23 | 2018-01-23 | Portable hydrogen hydrogen supply device and hydrogen fuel cell system |
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| CN (1) | CN108264019A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114551947A (en) * | 2022-02-24 | 2022-05-27 | 哈尔滨工业大学（深圳） | Portable reaction-controllable solid fuel cell |
| CN117276582A (en) * | 2023-11-22 | 2023-12-22 | 北京晶品特装科技股份有限公司 | Multifunctional water supply device in portable hydrogen fuel cell equipment |
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| CN117276582B (en) * | 2023-11-22 | 2024-02-09 | 北京晶品特装科技股份有限公司 | Multifunctional water supply device in portable hydrogen fuel cell equipment |
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