CN108110274A - Hydrogen fuel cell, automobile and unmanned plane - Google Patents
Hydrogen fuel cell, automobile and unmanned plane Download PDFInfo
- Publication number
- CN108110274A CN108110274A CN201710082632.0A CN201710082632A CN108110274A CN 108110274 A CN108110274 A CN 108110274A CN 201710082632 A CN201710082632 A CN 201710082632A CN 108110274 A CN108110274 A CN 108110274A
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- Prior art keywords
- unmanned plane
- carbon paper
- fuel cell
- hydrogen fuel
- piece
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- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 title claims abstract description 53
- 239000001257 hydrogen Substances 0.000 title claims abstract description 51
- 229910052739 hydrogen Inorganic materials 0.000 title claims abstract description 51
- 239000000446 fuel Substances 0.000 title claims abstract description 46
- 229910052751 metal Inorganic materials 0.000 claims abstract description 68
- 239000002184 metal Substances 0.000 claims abstract description 68
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 61
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 53
- 238000003825 pressing Methods 0.000 claims abstract description 17
- 239000012528 membrane Substances 0.000 claims abstract description 15
- 238000009826 distribution Methods 0.000 claims abstract description 13
- 239000007789 gas Substances 0.000 claims abstract description 13
- 229910002804 graphite Inorganic materials 0.000 claims abstract description 8
- 239000010439 graphite Substances 0.000 claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 8
- 238000003475 lamination Methods 0.000 claims abstract description 7
- 230000005611 electricity Effects 0.000 claims description 24
- 238000000034 method Methods 0.000 claims description 18
- 238000007789 sealing Methods 0.000 claims description 15
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 9
- 239000001301 oxygen Substances 0.000 claims description 9
- 229910052760 oxygen Inorganic materials 0.000 claims description 9
- 238000010438 heat treatment Methods 0.000 claims description 3
- GPRLSGONYQIRFK-UHFFFAOYSA-N hydron Chemical compound [H+] GPRLSGONYQIRFK-UHFFFAOYSA-N 0.000 claims description 3
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims 1
- 239000010931 gold Substances 0.000 claims 1
- 229910052737 gold Inorganic materials 0.000 claims 1
- 230000000903 blocking effect Effects 0.000 abstract description 2
- 239000007770 graphite material Substances 0.000 abstract description 2
- 150000002431 hydrogen Chemical class 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000003463 adsorbent Substances 0.000 description 28
- 238000005457 optimization Methods 0.000 description 16
- 230000005540 biological transmission Effects 0.000 description 10
- 238000010586 diagram Methods 0.000 description 10
- 238000004891 communication Methods 0.000 description 7
- 239000000725 suspension Substances 0.000 description 7
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 239000010410 layer Substances 0.000 description 6
- 229910052744 lithium Inorganic materials 0.000 description 6
- 238000005183 dynamical system Methods 0.000 description 5
- 238000005286 illumination Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 210000000476 body water Anatomy 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000007405 data analysis Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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
- H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
-
- 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
-
- 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
- H01M8/0276—Sealing means characterised by their form
- H01M8/0278—O-rings
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- 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)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The present invention relates to a kind of hydrogen fuel cell, automobile and unmanned plane, hydrogen fuel cell, including：At least one battery unit between upper and lower pressing plate, it is characterised in that：The battery unit includes what lamination successively was set：Wavy metal piece, graphite paper, fluting carbon paper, upper carbon paper, membrane electrode, lower carbon paper and metal mesh sheet；Top board is equipped with inlet and outlet mouth, and fluting carbon paper includes at least one layer of carbon paper, and the slot of a plurality of parallel distribution is distributed on carbon paper of slotting, which is suitable for the gas from the air inlet draining into the exhaust outlet.The slot of fluting carbon paper is both for uniformly distributed hydrogen, while be also used for the moisture of discharge hydrogen gas side, to prevent water point from blocking hydrogen gas side.Compared with the prior art using deflector made of graphite material, fluting carbon paper is small, light-weight, and gas diffusibility is good, uniform air distribution.The volume and weight of hydrogen fuel cell is greatly reduced, reduces production and application cost.
Description
Technical field
The present invention relates to a kind of hydrogen fuel cell, automobile and unmanned planes.
Background technology
Existing hydrogen fuel cell volume, weight are all larger, and the mainly materials such as deflector of water conservancy diversion fuel hydrogen use stone
Ink is carved.
Therefore, how to reduce hydrogen fuel cell volume, reduce weight, be the technical barrier of this field.
The content of the invention
The object of the present invention is to provide the automobiles of all smaller hydrogen fuel cell of a kind of volume, weight and the application battery
And unmanned plane.
Realize the object of the invention hydrogen fuel cell, including：At least one battery unit between upper and lower pressing plate, should
Battery unit includes what lamination successively was set：Wavy metal piece, graphite paper, fluting carbon paper, upper carbon paper, membrane electrode, lower carbon paper and
Metal mesh sheet；Top board is equipped with inlet and outlet mouth, and fluting carbon paper includes at least one layer of carbon paper, is distributed on carbon paper of slotting a plurality of
The slot of parallel distribution, the slot are suitable for the gas from the air inlet draining into the exhaust outlet.
Multiple battery unit aligned stacks are connected between the upper and lower pressing plate.
Wavy metal piece includes：Planar metal sheet and the corrugated metal piece for being fixed on the planar metal on piece；Lamination is set
Wavy metal piece, graphite paper, fluting carbon paper, upper carbon paper, membrane electrode, the both ends of lower carbon paper and metal mesh sheet be equipped with the logical of perforation
Hole in the oxygen supply side of membrane electrode and is equipped with sealing ring in the through hole of the lower carbon paper and the end of metal mesh sheet；The sealing
The end of the stretching through hole of circle coordinates the planar metal sheet in another battery unit being below by pressure seal
On through hole top edge, and the through hole in each battery unit, in homonymy is made coaxially to be distributed, forms flat passage.
The bottom surface of the inlet and outlet mouth of top board a pair of of through hole with the planar metal on piece in adjacent metal corrugated plate respectively
Top surface coordinated by seal ring seal so that each flat passage respectively with inlet and outlet mouth sealing connect.
Inlet and outlet mouth is respectively arranged on the both sides of neighbouring top board；The through hole of planar metal sheet and corrugated metal on piece is coaxial
Distribution, and the through-hole diameter of planar metal on piece is less than the through-hole diameter of corrugated metal on piece, sealing ring to be facilitated to pass through ripple
Through hole sealing cooperation on sheet metal is at the through hole edge of planar metal on piece.
The edge of upper and lower pressing plate is fixed to one another by bolt.
The method of work of above-mentioned hydrogen fuel cell, includes the following steps：
When hydrogen fuel cell is installed A, the wavy metal piece is substantially at vertical distribution, and makes hydrogen fuel cell upper and lower
There is space, and these spaces are connected with extraneous air；
B, two electrodes of load are connected into upper and lower pressing plate respectively；
C, air inlet connects hydrogen source gas, and voltage and driving load are generated between upper and lower pressing plate；Wherein, oxygen in each bar-shaped trough
Generation water is combined with through membrane electrode hydrogen ion after through metal mesh sheet and lower carbon paper, and generates voltage, driving load, and is caused
Hydrogen fuel cell heating so that air flows up in each bar-shaped trough of each corrugated metal on piece, and then updates air.
A kind of unmanned plane, which uses above-mentioned hydrogen fuel cell as power source, while is additionally provided on the unmanned plane
Lithium battery, as power source.
The present invention also provides take off vertically electric power system and the method for work of above-mentioned unmanned plane, effectively to reduce unmanned plane
Power consumption of powdered when taking off vertically.
In order to solve the above technical problem, the present invention provides the electric power system that takes off vertically in a kind of above-mentioned unmanned plane,
Including：Power supply device positioned at ground；The power supply device is suitable for when unmanned plane takes off vertically, and keeps to nobody
Machine is powered；And after unmanned plane reaches predetermined altitude, unmanned plane departs from power supply device power supply.
Further, the electric power system that takes off vertically of the unmanned plane further includes：Adsorbent equipment and charging end；The absorption dress
Put to make the plug of charging end to be inserted into unmanned plane charging interface, and after unmanned plane reaches predetermined altitude, adsorbent equipment drives
Charging end comes off, and unmanned plane is made to depart from power supply device power supply；And it is equipped at the power supply device defeated for coiling
The line wheel of electric lead.
Further, the power supply device includes：Main processor modules, the main electric power being connected with the main processor modules
Line carrier module；Include in the adsorbent equipment：From processor module, with the slave power line carrier being connected from processor module
Module controls electric or dead electricity electromagnet by described from processor；It is and described to be further adapted for obtaining nobody from processor module
The real-time altitude information of machine, and after unmanned plane reaches predetermined altitude, by controlling electromagnet dead electricity from processor module, realize and charge
End is automatically separated with unmanned plane；The adsorbent equipment is further adapted for real-time altitude information being sent to electricity by power line carrier mode
Source supplies electric installation；If after unmanned plane reaches predetermined altitude, charging end does not separate with unmanned plane, then is sent out by power supply device
The power line carrier signal for making electromagnet dead electricity is sent to adsorbent equipment charging end to be made manually to be separated with unmanned plane.
Another aspect, the present invention also provides a kind of method of works of the electric power system that takes off vertically of above-mentioned unmanned plane.
The electric power system that takes off vertically of the unmanned plane includes：Power supply device positioned at ground；
The method of work includes：When unmanned plane takes off vertically, the power supply device is suitable for keeping powering to unmanned plane；
And after unmanned plane reaches predetermined altitude, unmanned plane departs from power supply device power supply.
Further, the electric power system that takes off vertically further includes：Adsorbent equipment and charging end；The adsorbent equipment is suitable for making
The plug insertion unmanned plane charging interface of charging end, and after unmanned plane reaches predetermined altitude, adsorbent equipment drives charging end to take off
Fall；Unmanned plane departs from power supply device power supply；It is equipped with to coil the line wheel of transmission pressure at the power supply device；Institute
Stating power supply device includes：Main processor modules, the main power line carrier module being connected with the main processor modules；The suction
Include in adsorption device：From processor module, and the slave power line carrier module being connected from processor module, by described from processing
Device controls electric or dead electricity electromagnet；And the real-time altitude information for being further adapted for obtaining unmanned plane from processor module,
And after unmanned plane reaches predetermined altitude, by controlling electromagnet dead electricity from processor module, realize that charging end is divided automatically with unmanned plane
From；The adsorbent equipment is further adapted for real-time altitude information being sent to power supply device by power line carrier mode；If
After unmanned plane reaches predetermined altitude, charging end does not separate with unmanned plane, then makes electromagnet dead electricity by power supply device transmission
Power line carrier signal to adsorbent equipment, charging end is made manually to be separated with unmanned plane.
The kind of the present invention takes off vertically the advantageous effect of electric power system and its method of work：By power supply device in nothing
Man-machine persistently unmanned plane to be powered when taking off vertically, satisfaction takes off vertically electrical energy demands, greatly reduces unmanned plane itself
Power consumption, extend unmanned plane cruise mileage and time.
The third aspect, the present invention also provides a kind of unmanned plane, including：Airborne processor module, by the airborne processor
The unmanned plane dynamical system and the electric power system that takes off vertically of module control；It is supplied when unmanned plane departs from power supply device
After electricity, switch electric power system power supply in unmanned plane.
Further, the unmanned plane dynamical system includes：The horizontal power subsystem that is controlled by airborne processor module and
Vertical Dynamic subsystem；Wherein described horizontal power subsystem is located at fuselage, and including：Flat spin paddle mechanism；It is described to hang down
Straight power sub-system includes：The vertical spin paddle mechanism being symmetrically set at left and right wing；And the airborne processor module is also
It is connected with the gyroscope for detecting unmanned plane during flying posture, the GPS module for being positioned to unmanned plane.
Further, the vertical spin paddle mechanism includes an at least vertical spin paddle, for vertical spin paddle mechanism to be hanged
The suspension arrangement being hung below wing, the vertical spin paddle are suitable for rotating by the driving of corresponding micromachine；The suspension dress
Put including：Suitable for the first angle that vertical spin paddle tilts forward or backward is made to finely tune motor and makes vertical spin paddle to the left
Or the second angle fine tuning motor being tilted to the right；Wherein described first, second angle adjustment motor and micromachine are by airborne
Processor module controls, to adjust the rotating speed at the inclination angle of vertical spin paddle and vertical spin paddle according to flight attitude.
Further, the unmanned plane is additionally provided with to detect the wind transducer of flight course moderate crosswind and wind speed sensing
Device, the wind transducer and air velocity transducer are suitable for the wind direction of crosswind and air speed data suffered by current unmanned plane being sent to machine
Borne processor module；The airborne processor module is suitable for wind direction and air speed data according to crosswind, adjusts vertical spin paddle
Inclination angle and the vertical, rotating speed of horizontal propeller, to stablize current flight posture.
Fourth aspect, the present invention also provides a kind of method of works of unmanned plane.
When the unmanned plane takes off vertically, which keeps powering to unmanned plane by power supply device；And
After unmanned plane reaches predetermined altitude, unmanned plane departs from power supply device power supply.
A kind of automobile, the automobile are using electric vehicle of the above-mentioned hydrogen fuel cell as power source.
A kind of aircraft, using above-mentioned hydrogen fuel cell as power supply, which needs pilot steering, and uses electric engine,
Lithium battery is additionally provided on the aircraft simultaneously, as power source.
The advantageous effect of the hydrogen fuel cell of the present invention：（1）The bumps of wavy metal on piece are discharged for forming bar-shaped trough
The water of oxygen pole, and ventilating air, to provide oxygen and heat dissipation.The slot of fluting carbon paper is both for uniformly distributed hydrogen, while also use
In the moisture of discharge hydrogen gas side, to prevent water point from blocking hydrogen gas side.Metallic plate, fluting carbon paper, membrane electrode are that there are one logical altogether
Hole, the oxygen side of membrane electrode can be stained with a sealing ring, and the metallic plate depended on pressure of a piece of monocell seals sealing ring under again.With this
Series connection, forms flat passage.Carbon paper is used for conductive, hydrophobic and gas distribution；Carbon paper gas diffusivity is good, uniform air distribution.（2）Compared with
The prior art realizes fuel gas using gas guide board made of graphite material or epoxy resin board, the present invention using fluting carbon paper
The effect of body water conservancy diversion, fluting carbon paper is small, light-weight, and gas diffusibility is good, uniform air distribution.Greatly reduce hydrogen fuel cell
Volume and weight, reduce production and application cost（By taking 500W hydrogen fuel cells as an example, the present invention is fired compared with traditional hydrogen
Material battery, light-weight 30-40%, small 35-50%, at low cost 35%）.（3）This unmanned plane and its method of work can rise
Fly or cruise during, stablize unmanned plane during flying posture, and when running into crosswind, by adjust vertical spin paddle inclination angle and
Vertically, the rotating speed of horizontal propeller, to stablize current flight posture, which is particularly suitable for taking photo by plane.
Description of the drawings
The present invention is further described with reference to the accompanying drawings and examples：
Fig. 1 is the section decomposition texture schematic diagram of the battery unit in the hydrogen fuel cell of the present invention；
Fig. 2 is the section structure diagram of the hydrogen fuel cell of the present invention；
Fig. 3 is the section assembling structure schematic diagram of the battery unit；
Fig. 4 is the section structure diagram of the wavy metal piece of the present invention；
Fig. 5 is the schematic diagram of the hydrogen fuel cell of the present invention when in use；
Fig. 6 is the backside structure figure of the wavy metal piece of the present invention；
Fig. 7 is the operating diagram of the electric power system that takes off vertically of the present invention；
Fig. 8 is the functional block diagram of the electric power system that takes off vertically of the present invention；
Fig. 9 is the control principle drawing of the unmanned plane of the present invention；
Figure 10 is the structure diagram of the unmanned plane of the present invention；
Figure 11 is the structure diagram of the vertical spin paddle mechanism of the present invention；
In figure：Wavy metal piece 1, graphite paper 2, fluting carbon paper 3, upper carbon paper 4, membrane electrode 5, lower carbon paper 6 and metal mesh sheet 7, under
Pressing plate 8, exhaust outlet 9, planar metal sheet 11, corrugated metal piece 12, sealing ring 13, air inlet 14；Power supply device 10, absorption
Device 101, plug 102, transmission pressure 103, line wheel 104, unmanned plane 20, horizontal power subsystem 30, horizontal propeller 301,
Vertical Dynamic subsystem 40, vertical spin paddle 401, micromachine 402, wing 50, suspension arrangement 60, first angle fine tuning motor
601st, second angle fine tuning motor 602.
Specific embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These attached drawings are simplified schematic diagram, only with
Illustration illustrates the basic structure of the present invention, therefore it only shows composition related to the present invention.
Embodiment 1
As shown in Figure 1, hydrogen fuel cell, including：Arranged on upper and lower pressing plate（Generally aluminum）Between one or more battery list
Member, the battery unit include what lamination successively was set：Wavy metal piece 1, graphite paper 2, fluting carbon paper 3, upper carbon paper 4, membrane electrode
5th, lower carbon paper 6 and metal mesh sheet 7；Top board is equipped with inlet and outlet mouth, and fluting carbon paper 3 includes at least one layer of carbon paper, carbon paper of slotting
On the slot of a plurality of parallel distribution is distributed with, which is suitable for the gas from the air inlet draining into the exhaust outlet.
Below by taking multiple battery unit aligned stacks are connected between the upper and lower pressing plate as an example.
Such as Fig. 4, the wavy metal piece 1 includes：Planar metal sheet 11 and the planar metal sheet 11 is fixed on by spot welding
On corrugated metal piece 12；Wavy metal piece 1, graphite paper 2, fluting carbon paper 3, upper carbon paper 4, membrane electrode 5, the lower carbon of lamination setting
The both ends of paper 6 and metal mesh sheet 7 are equipped with the through hole of perforation, in the oxygen supply side of membrane electrode 5 and in the lower carbon paper 6 and metal mesh
Sealing ring 13 is equipped in the through hole of the end of piece 7；The end of the stretching through hole of the sealing ring 13 is coordinated by pressure seal
The top edge of the through hole of the planar metal on piece in another battery unit being below, and make in each battery unit,
Through hole in homonymy is coaxially distributed, and forms flat passage.Upper carbon paper 4 and lower carbon paper 6 are single-layer or multi-layer carbon paper.
The bottom surface of the inlet and outlet mouth of top board respectively with a pair in the planar metal sheet 11 in adjacent metal corrugated plate 1
The top surface of through hole is coordinated by seal ring seal, so that each flat passage connects respectively with the sealing of inlet and outlet mouth.
Inlet and outlet mouth is respectively arranged on the both sides of neighbouring top board；The through hole of planar metal sheet and corrugated metal on piece is coaxial
Distribution, and the through-hole diameter of planar metal on piece is less than the through-hole diameter of corrugated metal on piece, sealing ring to be facilitated to pass through ripple
Through hole sealing cooperation on sheet metal is at the through hole edge of planar metal on piece.
The edge of upper and lower pressing plate is fixed to one another by bolt.
The method of work of above-mentioned hydrogen fuel cell, includes the following steps：
When hydrogen fuel cell is installed A, the wavy metal piece 1 is substantially at vertical distribution, and makes hydrogen fuel cell upper and lower
There is space in side, and these spaces are connected with extraneous air；
B, two electrodes of load are connected into upper and lower pressing plate respectively；
C, air inlet connects hydrogen source gas, and voltage and driving load are generated between upper and lower pressing plate；Wherein, oxygen in each bar-shaped trough
Generation water is combined with through membrane electrode hydrogen ion after through metal mesh sheet 7 and lower carbon paper 6, and generates voltage, driving load, and is made
Hydrogen fuel cell heating is obtained, so that air flows up in each bar-shaped trough of each corrugated metal on piece, and then updates air.
For the power for improving air velocity, improving hydrogen fuel cell, the one side of the wavy metal piece 1, the bar shaped
The end of slot is equipped with wind turbine or high pressure draught spout, which is connected with compressed air source.
Embodiment 2
A kind of unmanned plane, the unmanned plane use the hydrogen fuel cell of above-described embodiment 1 as power source, while on the unmanned plane also
Equipped with lithium battery, as power source.
Embodiment 3
A kind of automobile, which uses the hydrogen fuel cell of above-described embodiment 1 as power source, while is additionally provided on the unmanned plane
Lithium battery, as power source.
The automobile can also be hybrid vehicle.
Embodiment 4
Such as Fig. 6-10, the electric power system that takes off vertically in a kind of unmanned plane of embodiment 2 is present embodiments provided, including：It is located at
The power supply device 10 on ground；The power supply device 10 is suitable for when unmanned plane 20 takes off vertically, and keeps to unmanned plane
20 power supplies；And after unmanned plane 20 reaches predetermined altitude, unmanned plane 20 departs from power supply device 10 and powers.
As a kind of optional embodiment for the electric power system that takes off vertically, the electric power system that takes off vertically further includes：It inhales
Adsorption device and charging end；The adsorbent equipment is suitable for making the plug 102 of charging end to be inserted into unmanned plane charging interface, and works as unmanned plane
After reaching predetermined altitude, adsorbent equipment drives charging end to come off, and unmanned plane is made to depart from power supply device power supply；And the electricity
Source supplies at electric installation 10 to be equipped with the line wheel 104 for coiling transmission pressure 103.
Specifically, the power supply device includes：Main processor modules, the main electric power being connected with the main processor modules
Line carrier module；Include in the adsorbent equipment：From processor module, with the slave power line carrier being connected from processor module
Module controls electric or dead electricity electromagnet by described from processor.
After unmanned plane is made to reach predetermined altitude, it can be separated automatically with charging end, it is described also suitable from processor module
In the real-time altitude information for obtaining unmanned plane, and after unmanned plane reaches predetermined altitude, by being lost from processor module control electromagnet
Electricity realizes that charging end is automatically separated with unmanned plane.
If occurring after being automatically separated unsuccessfully, corresponding emergency measure need to be used, the adsorbent equipment is further adapted for real-time height
Data are sent to power supply device by power line carrier mode；If after unmanned plane reaches predetermined altitude, charging end and nothing
It is man-machine not separate, then by power supply device transmission the power line carrier signal of electromagnet dead electricity is made to make to fill to adsorbent equipment
Electric end is manually separated with unmanned plane.
For example, the adsorbent equipment is equipped with emergency escape button, after emergency escape button is pressed, the primary processor mould
Block is suitable for sending the power line carrier signal for making electromagnet dead electricity to adsorbent equipment.
The real-time altitude information of the unmanned plane is suitable for obtaining flight height by MS5540C numbers barometric pressure sensor
Degree, the interior data communication mouth for including carrying out data communication with unmanned plane of the adsorbent equipment, and pass through the data communication mouth and carry out
Data transmission, when adsorbent equipment and aircraft separate type, which also disconnects therewith, further, passes through the data communication
Mouth can make power supply device obtain aircraft relevant parameter, and which is more relatively reliable than wireless mode, ensure that unmanned plane is hanging down
It can stablize when directly taking off, reliably reach predetermined altitude.The flight corresponding data includes but not limited to：Flying height flies
Machine current electric quantity, flight attitude, high-altitude wind direction and wind speed（It can be discussed in detail in embodiment 3 and embodiment 4）.
Adsorbent equipment and charging end power supply are suitable for using direct current mode or exchange way as power supply device.
Wherein, according to direct current transportation mode, then the power supply device is suitable for line voltage being converted to direct current
Adsorbent equipment and charging end are sent to by boost module, the electromagnet in the adsorbent equipment is suitable for using direct solenoid afterwards
Iron and the charging end include boost module, for promoting the DC voltage after transmission pressure is depressured, are connected by plug
Connect the charge and discharge control module in unmanned plane.
According to exchange way, according to ac transmission mode, then alternating current is converted equipped with AD-DC modules in charging end
Non- unmanned plane charge and discharge control module is provided for direct current；And the electromagnet is suitable for using alternating electromagnet.
The master and slave power line carrier module such as, but not limited to using SENS-00 power line carrier modules, the master,
From processor module such as, but not limited to using STC series monolithics, embeded processor may be employed by controlling electromagnet
The mode of the electronic switch of feeder ear controls electromagnet to obtain electric or dead electricity.
Embodiment 5
On the basis of embodiment 4, the present embodiment 5 additionally provides a kind of method of work for the electric power system that takes off vertically, i.e., at nobody
When machine takes off vertically, the power supply device is suitable for keeping powering to unmanned plane；And after unmanned plane reaches predetermined altitude,
Unmanned plane departs from power supply device power supply.
The electric power system that takes off vertically further includes：Adsorbent equipment and charging end；The adsorbent equipment is suitable for making charging end
Plug insertion unmanned plane charging interface, and when unmanned plane reaches predetermined altitude after, adsorbent equipment drive charging end comes off；Nobody
Machine departs from power supply device power supply；It is equipped with to coil the line wheel of transmission pressure at the power supply device.
The power supply device includes：Main processor modules, the main power line carrier wave being connected with the main processor modules
Module；Include in the adsorbent equipment：From processor module, and the slave power line carrier module being connected from processor module,
Control electric from processor or dead electricity electromagnet by described；And the reality for being further adapted for obtaining unmanned plane from processor module
When altitude information, and after unmanned plane reaches predetermined altitude, by controlling electromagnet dead electricity from processor module, realize charging end and nothing
It is man-machine to be automatically separated；The adsorbent equipment is further adapted for real-time altitude information being sent to power supply power supply by power line carrier mode
Device；If after unmanned plane reaches predetermined altitude, charging end does not separate with unmanned plane, then makes electricity by power supply device transmission
The power line carrier signal of magnet dead electricity makes charging end manually be separated with unmanned plane to adsorbent equipment.
Embodiment 6
On the basis of embodiment 4 or 5, the present embodiment 6 additionally provides a kind of unmanned plane.
The unmanned plane includes：Airborne processor module, the unmanned plane dynamical system controlled by the airborne processor module,
And the electric power system that takes off vertically；After unmanned plane departs from power supply device power supply, power supply system in switching unmanned plane
System power supply.
Electric power system includes in the unmanned plane：Charge and discharge control module and lithium battery.Hydrogen fuel cell passes through charge and discharge
Control module charges to lithium battery.
The unmanned plane dynamical system includes：It is moved by the horizontal power subsystem 30 that airborne processor module controls with vertical
Power subsystem 40；Wherein described horizontal power subsystem 30 is located at fuselage, and including：Flat spin paddle mechanism；It is described vertical
Power sub-system 40 includes：401 mechanism of vertical spin paddle being symmetrically set at left and right wing 50；And the airborne processor
Module is also connected with the gyroscope for detecting unmanned plane during flying posture, the GPS module for being positioned to unmanned plane.
401 mechanism of vertical spin paddle includes an at least vertical spin paddle 401, for by 401 mechanism of vertical spin paddle
The suspension arrangement 60 of 50 lower section of wing is hung on, the vertical spin paddle 401 is suitable for turning by the driving of corresponding micromachine 402
It is dynamic；The suspension arrangement 60 includes：First angle suitable for tilting forward or backward vertical spin paddle 401 finely tunes motor 601
（Such as F1 directions in Figure 11）And make the inclined second angle fine tuning motor 602 to the left or to the right of vertical spin paddle 401（Such as figure
F2 directions in 11）；Wherein described first, second angle adjustment motor and micromachine 402 are controlled by airborne processor module,
To adjust the rotating speed at the inclination angle of vertical spin paddle 401 and vertical spin paddle 401 according to flight attitude.
A vertical spin paddle 401 includes two vertical spin paddles 401 in Figure 11, and front and rear arranged symmetrically, therefore, similarly
Motor 602 is finely tuned including two second angles, which is suitable for by the control of airborne processor module
It rotates synchronously.
The unmanned plane is additionally provided with to detect the wind transducer and air velocity transducer of flight course moderate crosswind, the wind
It is suitable for the wind direction of crosswind and air speed data suffered by current unmanned plane being sent to airborne processor to sensor and air velocity transducer
Module；The airborne processor module be suitable for the inclination angle that vertical spin paddle 401 is adjusted according to the wind direction and air speed data of crosswind and
Vertically, the rotating speed of horizontal propeller, to stablize current flight posture.
Specifically, the wind transducer and air velocity transducer are used to measure what unmanned plane actually obtained in flight course
The wind direction and air speed data of crosswind, and then by the inclination angle of vertical spin paddle 401, i.e., front or rear, left or right is adjusted, and is combined and hung down
Directly, the rotating speed of horizontal propeller, to play the effect of stabilized flight posture, and if crosswind be conducive to fly, improve flight effect
Rate.
Such as unmanned plane westerly flies from east, if running into the crosswind of southwestward, airborne processor module is suitable for adjusting
The inclination angle of vertical spin paddle 401, i.e., southwester direction tilts, to offset shadow of the crosswind to unmanned plane during flying route of southwestward
It rings；Also, according to wind speed size, the rotating speed of change vertical spin paddle 401.
Wherein, the airborne processor module is such as, but not limited to using microcontroller or arm processor.
Embodiment 7
On the basis of embodiment 6, the present invention also provides a kind of method of works of unmanned plane.
Wherein, as described in Example 6, and when unmanned plane takes off vertically, which supplies Denso to unmanned plane by power supply
Holding is put to power to unmanned plane；And after unmanned plane reaches predetermined altitude, unmanned plane departs from power supply device power supply.
Preferably, the airborne processor module also with for detect unmanned plane during flying posture gyroscope, for nothing
The man-machine GPS module positioned is connected；The unmanned plane dynamical system includes：The press horizontal mobile controlled by airborne processor module
Power subsystem 30 and Vertical Dynamic subsystem 40；Wherein described horizontal power subsystem 30 is located at fuselage, and including horizontal spiral shell
Revolve paddle mechanism；The Vertical Dynamic subsystem 40 includes：401 mechanism of vertical spin paddle being symmetrically set at left and right wing 50；Institute
Stating 401 mechanism of vertical spin paddle includes an at least vertical spin paddle 401, for 401 mechanism of vertical spin paddle to be hung on wing
The suspension arrangement 60 of 50 lower sections, the vertical spin paddle 401 are suitable for rotating by the driving of corresponding micromachine 402；The suspension
Device 60 includes：Suitable for the first angle that vertical spin paddle 401 tilts forward or backward is made to finely tune motor 601 and is made vertical
Inclined second angle finely tunes motor 602 to propeller 401 to the left or to the right；Wherein described first, second angle adjustment motor and
Micromachine 402 is controlled by airborne processor module, with the inclination angle according to flight attitude adjusting vertical spin paddle 401 and vertically
The rotating speed of propeller 401.
Adjusting the inclination angle of vertical spin paddle 401 and the method for rotating speed according to flight attitude includes：The airborne processor die
Block is suitable for control first angle fine tuning motor 601 and vertical spin paddle 401 is driven to turn forward, while controlled level propeller mechanism
Middle horizontal propeller work to shorten the time that unmanned plane reaches the cruising altitude of setting, and is reaching cruise height in unmanned plane
While spending, meet its cruising speed.
The unmanned plane is additionally provided with to detect the wind transducer and air velocity transducer of flight course moderate crosswind, the wind
It is suitable for the wind direction of crosswind and air speed data suffered by current unmanned plane being sent to airborne processor to sensor and air velocity transducer
Module；The airborne processor module be suitable for the inclination angle that vertical spin paddle 401 is adjusted according to the wind direction and air speed data of crosswind and
Vertically, the rotating speed of horizontal propeller, to stablize and current flight posture.
Specifically, the airborne processor module is suitable for wind direction and air speed data according to crosswind, vertical spin paddle is adjusted
401 inclination angle and the vertical, rotating speed of horizontal propeller, include in the method stablized with current flight posture：If unmanned plane is in sky
Middle hovering, then horizontal propeller is stopped, and vertical spin paddle 401 works, and the airborne processor module is suitable for according to side
The wind direction and air speed data of wind change inclination angle and the rotating speed of vertical spin paddle 401, with steadily hovering posture；If unmanned plane cruises,
The airborne processor module is suitable for wind direction and air speed data according to crosswind, changes inclination angle and the rotating speed of vertical spin paddle 401,
To keep cruising altitude.
Specific implementation process：If unmanned plane hovers in control, if running into the crosswind from east westerly, vertical spin paddle 401
Inclination angle correspond to cross-wind direction, to offset influence of the crosswind to unmanned plane during flying posture, and adjusted and hung down according to the wind speed of crosswind
The rotating speed of straight propeller 401.
The airborne processor module is suitable for judging whether the wind direction of crosswind and wind speed contribute to fly, if helping to fly
Row then reduces the rotating speed of vertical spin paddle 401 and/or horizontal propeller, improves the cruise mileage of unmanned plane.
The control system of the unmanned plane includes：For controlling the processor module that unmanned plane flies by respective paths, with
First, second GPS module that the processor module is connected, first, second GPS module pass through corresponding serial ports and processor module phase
Even, the processor module is suitable for when the first GPS module can not work, and starts the work of the second GPS module；
The method of work of the unmanned plane, further includes：Unmanned plane is flown to the path of destination to make choice, it is optimal to obtain
Path；
Unmanned plane is flown to the path of destination to make choice, be included in the method for obtaining optimal path：
The real time data of wind between each building is obtained, and establishes air passage net between the building of city；
After unmanned plane sets air objective ground, the processor module passage path optimization subsystem in unmanned plane is suitable for according to city
Net selection unmanned plane in air passage flies to the optimal path of the destination between city building；And
Covered with photovoltaic cell on the wing of the unmanned plane, path optimization's subsystem is further adapted for obtaining real-time between each building
Intensity of illumination；
Path optimization's subsystem is when selecting optimal path, if two or more section has the building of identical data
Between wind, then the section of real-time lighting maximum intensity is selected into optimal path；And
Path optimization's subsystem is further adapted for the cloud layer data for obtaining city overhead, and when selecting optimal path, avoids cloud
The section of the layer area of coverage；
The unmanned plane is additionally provided with to shoot the photographic device of building panorama, which is connected with processor module,
And the processor module is suitable for the height that the building is identified according to building panorama；
When unmanned plane is in sleety weather flight, path optimization's subsystem is suitably selected for the leeward section of building as nothing
The man-machine Path selection in optimal path；And the flying height of unmanned plane is made to be less than the height of the building, to pass through this
Building blocks sleet；
The method of work further includes：The method that the inclination angle and rotating speed of vertical spin paddle are adjusted according to flight attitude, i.e., described place
Reason device module is suitable for control first angle fine tuning motor and vertical spin paddle is driven to turn forward, while controlled level propeller mechanism
Middle horizontal propeller work to shorten the time that unmanned plane reaches the cruising altitude of setting, and is reaching cruise height in unmanned plane
While spending, meet its cruising speed；And
If unmanned plane hovers in the air, horizontal propeller is stopped, and vertical spin paddle works, and the processor module is fitted
In wind direction and air speed data according to crosswind, the inclination angle of change vertical spin paddle and rotating speed, with steadily hovering posture；
If during unmanned plane cruising flight, the processor module is suitable for wind direction and air speed data according to crosswind, changes vertical spiral shell
Inclination angle and the rotating speed of paddle are revolved, to keep cruising altitude；
The processor module is connected with the charge and discharge control module in machine, and the charge and discharge control module is suitable for airborne electricity
Pond electricity is sent to processor module, and when on-board batteries electricity is less than a setting value, the processor module controls nobody
Machine stops to the high region of an intensity of illumination, to be charged by the photovoltaic cell to on-board batteries；Or
Processor module control unmanned plane stops to the larger region of a wind-force, with by wind blow horizontal propeller and/or
Vertical spin paddle, which produces electricl energy, charges to on-board batteries；Wherein
The vertical spin paddle is suitable for by first, second angle adjustment motor adjustable inclination, so that vertical spin paddle revolves windward
Turn.
The control system of the unmanned plane further includes：The path optimization's subsystem being connected with the processor module；The road
Footpath optimization subsystem is suitable for the real time data of wind between each building of acquisition, and establishes air passage net between the building of city；It flies when unmanned plane is set
Behind destination, path optimization's subsystem is suitable for being flown according to net selection unmanned plane in air passage between the building of city optimal to the destination
Path.
Passage path optimization subsystem obtains unmanned plane and flies to the optimal path of destination, makes full use of between each building in air passage
The wind direction of wind, improves flying speed between building, reduces flight energy consumption.
Specifically, the real time data of wind is suitable for obtaining by the air passage data acquisition node being distributed between each high building between each building
, the air passage data acquisition node includes：Be installed between building for detecting the air velocity transducer and building of wind wind speed between building
Between wind wind direction wind transducer, and the modal processor and wireless module being connected with the air velocity transducer and wind transducer
（Wireless module is preferred：3G or 4G communication modules and/or, Wifi communication modules）, i.e., wind speed, wind direction data are passed through into wireless parties
Formula is sent to unmanned plane, carries out data analysis with passage path optimization subsystem, and then establishes air passage between the building of city.
Behind setting air objective ground, path optimization's subsystem or remote server analysis flight path are undergone unmanned plane
The corresponding building in city between air passage, and cook up most rational flight path, be optimal path.
Specifically, the intersection point in air passage is node between air passage Wang Yige buildings between the building of city, and according between two adjacent sections point
Building between the wind speed in air passage, wind direction data carry out Path selection, that is, choose wind between the corresponding building that wind direction matches to flight path
Selection section of the road as optimal path, makes unmanned plane be arrived at as far as possible in the case of with the wind, is improved with reaching
Flying speed reduces the purpose of fuel consumption；Though select the section that against the wind but wind speed is small, distance is short.Can specifically it pass through
Corresponding limit value is set, such as during contrary wind state, specific wind speed rank is digitized, such as 1 grade, 2 grades, distance also may be used
To set 10 meters, 20 meters or 30 meters etc., such as set section alternative condition as no more than 2 grades of wind speed, when distance is no more than 20 meters,
The section can be selected, then during optimum path planning, if certain a road section meets above-mentioned condition, the section can be selected
It adds in optimal path.
Unmanned plane is suitable for the reality of wind between the building sent by airborne wireless communication module reception air passage data acquisition node
When data, path optimization subsystem obtains optimal path, unmanned plane made to fly according to above-mentioned path to destination address.
The unmanned aerial vehicle control system further includes：The map memory module that is connected with processing module and for detecting unmanned plane
The gyroscope of flight attitude and the aircraft power subsystem controlled by the processor module；Specifically, in the unmanned plane
Processor module is also associated with map memory module, and processor module is suitable for the optimal path that will be received and cartographic information phase
Match somebody with somebody, so that unmanned plane flies according to optimal path, by corresponding GPS module and gyroscope to flight road in flight course
Footpath, flight attitude are modified.
The unmanned plane is additionally provided with to detect the wind transducer and air velocity transducer of meeting crosswind in flight course, institute
It states wind transducer and air velocity transducer is suitable for the wind direction of crosswind and air speed data suffered by current unmanned plane being sent to processor
Module；The processor module is suitable for wind direction and air speed data according to crosswind, adjusts the inclination angle of vertical spin paddle and vertical, water
The rotating speed of flat spin paddle, to stablize current flight posture.
If unmanned plane flies in city between building, crosswind belongs to one kind of wind between building.
Specifically, the wind transducer and air velocity transducer on the unmanned plane are used to measure unmanned plane in flight course
The wind direction and air speed data of the crosswind actually obtained, and then by the inclination angle of vertical spin paddle, i.e., before or after, left or right is adjusted,
And combine the vertical, rotating speed of horizontal propeller, to play the effect of stabilized flight posture, and if crosswind be conducive to fly,
The rotating speed of horizontal propeller can also be suitably reduced, to save electric energy.
Such as unmanned plane westerly flies from east, if running into the crosswind of southwestward, processor module is suitable for adjusting vertical
The inclination angle of propeller, i.e., southwester direction tilts, to offset influence of the crosswind of southwestward to unmanned plane during flying route；And
And according to wind speed size, the rotating speed of change vertical spin paddle.It, can be with by unmanned plane or during using unmanned plane transport express delivery
Stable hovering posture is kept, to ensure that flying height matches with delivery floor, the accuracy of delivery is improved, reduces unmanned plane
Collision probability.
Covered with photovoltaic cell on the wing of the unmanned plane, path optimization's subsystem is further adapted for obtaining between each building
Real-time lighting intensity and path optimization's subsystem or remote server when selecting optimal path, if two or two
The section of real-time lighting maximum intensity, then be selected into optimal path by wind between building of the above section with identical data.Wherein,
The real-time lighting intensity of a road section passes through the sun of the period in the section according to the geographic location in the section, unmanned plane
The factors such as position and corresponding weather conditions, to be calculated.
Further, path optimization's subsystem is further adapted for the cloud layer data for obtaining city overhead, and is selecting optimal road
During footpath, the section of overcast area is avoided；And the processor module also with for shooting the photographic device of building panorama
It is connected, and the processor module is suitable for the height that the building is identified according to building panorama；When unmanned plane is in sleety weather
During flight, path optimization's subsystem is suitably selected for path of the leeward section of building as unmanned plane in optimal path
Selection；And the flying height of unmanned plane is made to be less than the height of the building（The preferably shorter than headroom height 3-10 of the building
Rice, and be 3-5 meters with the spacing of the external wall）, to block sleet by building.
Preferably, the processor module is also connected with the charge and discharge control module in machine, and the charge and discharge control mould
Block is suitable for on-board batteries electricity being sent to processor module, and when on-board batteries electricity is less than a setting value, the processing
Device module control unmanned plane stops to the high region of an intensity of illumination, to be charged by the photovoltaic cell to on-board batteries；
Or the processor module control unmanned plane stops to the larger region of a wind-force, to blow horizontal propeller by wind and/or hang down
Straight propeller, which produces electricl energy, charges to on-board batteries；Wherein described vertical spin paddle is suitable for micro- by first, second angle
Motor adjustable inclination is adjusted, to obtain maximum wind power, improves wind power generation efficiency.Specifically, the unmanned aerial vehicle control system also wraps
It includes：Charge and discharge control module, and the charge and discharge control module be suitable for will electric energy produced by wind-force and solar energy carry out it is complementary after it is right
On-board batteries charge, and the charge and discharge control module can be realized by the corresponding wind light mutual complementing module of the prior art
Using above-mentioned desirable embodiment according to the invention as enlightenment, by above-mentioned description, relevant staff completely may be used
Without departing from the scope of the technological thought of the present invention', to carry out various changes and amendments.The technical model of this invention
Enclose the content being not limited on specification, it is necessary to which its technical scope is determined according to right.
Claims (9)
1. hydrogen fuel cell, including：At least one battery unit between upper and lower pressing plate（100）, it is characterised in that：It should
Battery unit includes what lamination successively was set：Wavy metal piece（1）, graphite paper（2）, fluting carbon paper（3）, upper carbon paper（4）, film electricity
Pole（5）, lower carbon paper（6）And metal mesh sheet（7）；
Top board（8）It is equipped with air inlet（14）, exhaust outlet（9）, carbon paper of slotting（3）Including at least one layer of carbon paper, carbon paper of slotting
On the slot of a plurality of parallel distribution is distributed with, which is suitable for the gas from the air inlet draining into the exhaust outlet.
2. hydrogen fuel cell according to claim 1, it is characterised in that：Multiple battery unit aligned stacks are connected on
Between the upper and lower pressing plate.
3. hydrogen fuel cell according to claim 2, it is characterised in that：Wavy metal piece（1）Including：Planar metal sheet and
It is fixed on the corrugated metal piece of the planar metal on piece；
The wavy metal piece that lamination is set（1）, graphite paper（2）, fluting carbon paper（3）, upper carbon paper（4）, membrane electrode（5）, lower carbon paper
（6）And metal mesh sheet（7）Both ends be equipped with perforation through hole, in membrane electrode（5）Oxygen supply side and in the lower carbon paper（6）With
Metal mesh sheet（7）End through hole in be equipped with sealing ring；
The end of the stretching through hole of the sealing ring by pressure seal coordinate in another battery unit being below described in
The top edge of the through hole of planar metal on piece.
4. hydrogen fuel cell according to claim 3, it is characterised in that：Each flat passage seals respectively with inlet and outlet mouth
Connection.
5. hydrogen fuel cell according to claim 3, it is characterised in that：
Inlet and outlet mouth is respectively arranged on the both sides of neighbouring top board；
The through hole of planar metal sheet and corrugated metal on piece is coaxially distributed, and the through-hole diameter of planar metal on piece is less than ripple gold
Belong to the through-hole diameter of on piece；
Upper and lower pressing plate（8）Edge be fixed to one another by bolt.
6. the method for work of a kind of hydrogen fuel cell according to claim 1 or 3, it is characterised in that include the following steps：
When A, installing hydrogen fuel cell, by the wavy metal piece（1）Vertical distribution is substantially at, and make on hydrogen fuel cell,
There is space in lower section, and these spaces are connected with extraneous air；
B, two electrodes of load are connected into upper and lower pressing plate respectively；
C, air inlet connects hydrogen source gas, and voltage and driving load are generated between upper and lower pressing plate；Wherein, oxygen in each bar-shaped trough
Through metal mesh sheet（7）With lower carbon paper（6）Generation water is combined with through membrane electrode hydrogen ion afterwards, and generates voltage, driving load,
And cause hydrogen fuel cell heating, so that air flows up in each bar-shaped trough of each corrugated metal on piece, and then update empty
Gas.
7. a kind of unmanned plane, which is characterized in that the unmanned plane is using the hydrogen fuel cell described in claim 1 or 3 as power
Source.
8. a kind of automobile, which is characterized in that the automobile is as power source using the hydrogen fuel cell described in claim 1 or 3
Electric vehicle.
9. a kind of aircraft, which is characterized in that the aircraft is using the hydrogen fuel cell described in claim 1 or 3 as power supply.
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| CN111146472A (en) * | 2020-01-09 | 2020-05-12 | 李肖宏 | Hydrogen fuel cell and automobile, unmanned aerial vehicle and ship using same |
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Effective date of registration: 20240521 Address after: 212300 south of Qingfeng Road, Yunyang street, Danyang, Zhenjiang, Jiangsu Patentee after: Jiangsu Hydrogen Tai New Energy Co.,Ltd. Country or region after: China Address before: 212300 south of Qingfeng Road, Yunyang street, Danyang, Zhenjiang, Jiangsu Patentee before: JIANGSU BINGCHENG HYDROGEN ENERGY TECHNOLOGY CO.,LTD. Country or region before: China |