CN107732275A - A kind of hydrogen fuel cell bag of empty iron driving - Google Patents
A kind of hydrogen fuel cell bag of empty iron driving Download PDFInfo
- Publication number
- CN107732275A CN107732275A CN201711133424.5A CN201711133424A CN107732275A CN 107732275 A CN107732275 A CN 107732275A CN 201711133424 A CN201711133424 A CN 201711133424A CN 107732275 A CN107732275 A CN 107732275A
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- Prior art keywords
- fuel cell
- hydrogen
- hydrogen fuel
- empty iron
- chamber
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- 239000001257 hydrogen Substances 0.000 title claims abstract description 130
- 229910052739 hydrogen Inorganic materials 0.000 title claims abstract description 130
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 title claims abstract description 126
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 96
- 239000000446 fuel Substances 0.000 title claims abstract description 72
- 229910052742 iron Inorganic materials 0.000 title claims abstract description 48
- 230000005611 electricity Effects 0.000 claims description 11
- 239000000178 monomer Substances 0.000 claims description 10
- 238000006243 chemical reaction Methods 0.000 claims description 8
- 238000011084 recovery Methods 0.000 claims description 8
- 230000003197 catalytic effect Effects 0.000 claims description 7
- GPRLSGONYQIRFK-UHFFFAOYSA-N hydron Chemical compound [H+] GPRLSGONYQIRFK-UHFFFAOYSA-N 0.000 claims description 7
- 238000009792 diffusion process Methods 0.000 claims description 5
- 239000004411 aluminium Substances 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 230000008859 change Effects 0.000 abstract description 5
- 230000008901 benefit Effects 0.000 description 5
- 238000002047 photoemission electron microscopy Methods 0.000 description 5
- 229920001483 poly(ethyl methacrylate) polymer Polymers 0.000 description 5
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 229910001416 lithium ion Inorganic materials 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- BNOODXBBXFZASF-UHFFFAOYSA-N [Na].[S] Chemical compound [Na].[S] BNOODXBBXFZASF-UHFFFAOYSA-N 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 150000002431 hydrogen Chemical class 0.000 description 3
- 229910052720 vanadium Inorganic materials 0.000 description 3
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000002045 lasting effect Effects 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- -1 oxonium ion Chemical class 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 1
- WXMBHSUHAJYVEA-UHFFFAOYSA-N [Na][Cl][Ni] Chemical compound [Na][Cl][Ni] WXMBHSUHAJYVEA-UHFFFAOYSA-N 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000003487 electrochemical reaction Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- UQSQSQZYBQSBJZ-UHFFFAOYSA-N fluorosulfonic acid Chemical compound OS(F)(=O)=O UQSQSQZYBQSBJZ-UHFFFAOYSA-N 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000006722 reduction reaction Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000006467 substitution reaction 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
- H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
- H01M8/2465—Details of groupings of fuel cells
- H01M8/247—Arrangements for tightening a stack, for accommodation of a stack in a tank or for assembling different tanks
- H01M8/2475—Enclosures, casings or containers of fuel cell stacks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L50/00—Electric propulsion with power supplied within the vehicle
- B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
- B60L50/70—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by fuel cells
- B60L50/72—Constructional details of fuel cells specially adapted for electric vehicles
-
- 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
- H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
- H01M8/2457—Grouping of fuel cells, e.g. stacking of fuel cells with both reactants being gaseous or vaporised
-
- 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
- H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
- H01M8/249—Grouping of fuel cells, e.g. stacking of fuel cells comprising two or more groupings of fuel cells, e.g. modular assemblies
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/40—Application of hydrogen technology to transportation, e.g. using fuel cells
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Fuel Cell (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
Abstract
The invention discloses a kind of hydrogen fuel cell bag of empty iron driving, including support, the bottom of the support is object placing cavity, if dried layer accommodating chamber is set on object placing cavity, it is respectively provided with two hydrogen fuel cell groups, electric cabinets in every layer of accommodating chamber, output end of the electric cabinet in every layer of accommodating chamber with two hydrogen fuel cell groups of same layer is connected；Radiator, water-storing device, high pressure tank are set in the object placing cavity, the heat sink of the radiator is close to object placing cavity top surface, the water-storing device is connected with the discharge ends of hydrogen fuel cell group, and the high pressure tank is connected with the hydrogen inlet end of hydrogen fuel cell group.It is an object of the invention to provide a kind of hydrogen fuel cell bag of empty iron driving, to solve the problems, such as to need frequently to change battery bag in the long-distance running of the hollow iron of prior art, is embodied as the purpose of the continual and steady offer power supply of sky iron.
Description
Technical field
The present invention relates to empty iron Qu Donglingyu, and in particular to a kind of hydrogen fuel cell bag of empty iron driving.
Background technology
Empty iron, i.e. hanging type aerial monorail traffic system, it is different from subway and tramcar, the track of empty iron up,
It is suspended from a kind of track traffic run on overhead rail.Empty iron is a kind of new new energy public transport, and collection city is quick
The advantages of public transport (BRT) and subway, has alleviation traffic congestion, carrying efficiency high, cost is low, the construction period is short, no
Take many merits such as parking lot, energy-conserving and environment-protective.The mankind result in secondary cell market rapidly to the extensive utilization of new energy
Expand.Requirement in current new energy system to secondary cell is ubiquitous.Either electric automobile, wind energy are solar grid-connected
Or peak load regulation network, all it is badly in need of one kind inexpensively, reliably, the secondary cell of safety and long lifespan.The secondary cell developed at present
It is concentrated mainly on lithium ion battery, the high temperature sodium-sulphur battery, sodium nickel chlorine battery and vanadium flow battery.These batteries all have respective
Advantage, such as lithium ion battery and the high temperature sodium-sulphur battery long lifespan and energy density height, vanadium flow battery even more have in theory
Standby unlimited life-span etc..But no matter which kind of battery, can not all meet simultaneously it is cheap, reliably, the requirement of safety and long lifespan.Tradition
Lithium ion battery it is prohibitively expensive, and have potential safety hazard；The high temperature sodium-sulphur battery manufacturing technology threshold is high, and price is expensive；Vanadium liquid stream
The multinomial technical bottleneck of battery all fails to obtain breakthrough etc. at present.
For empty iron, power accumulator bag needs to be arranged in railway box girder, due to space limitation, adds
The limited capacity of cell batteries, the electricity of an existing battery bag can only run 100 kms, far can not meet to grow
The requirement of distance operation, significantly limit the large-scale promotion of sky iron technology.In view of the above-mentioned problems, prior art is merely able to adopt
With the frequent method for changing battery bag, but 3-4 primary cells bag is changed daily not only flow is complicated, also to configure special charging
Stand, cost occupies height, has a strong impact on operational efficiency and cost.
The content of the invention
It is an object of the invention to provide a kind of hydrogen fuel cell bag of empty iron driving, to solve the hollow iron of prior art
The problem of needing frequently to change battery bag in long-distance running, it is embodied as the mesh of the continual and steady offer power supply of sky iron
's.
The present invention is achieved through the following technical solutions：
A kind of hydrogen fuel cell bag of empty iron driving, including support, the bottom of the support are object placing cavity, on object placing cavity
If setting dried layer accommodating chamber, two hydrogen fuel cell groups, an electric cabinet are respectively provided with every layer of accommodating chamber, in every layer of accommodating chamber
Output end of the electric cabinet with two hydrogen fuel cell groups of same layer is connected；Set in the object placing cavity radiator, water-storing device,
High pressure tank, the heat sink of the radiator are close to object placing cavity top surface, the water-storing device and the draining of hydrogen fuel cell group
End is connected, and the high pressure tank is connected with the hydrogen inlet end of hydrogen fuel cell group.
The problem of for needing frequently to change battery bag in the long-distance running of the hollow iron of prior art, the present invention propose one
The hydrogen fuel cell bag of empty iron driving, including support are planted, includes underlying object placing cavity and positioned at glove in support
If the dried layer accommodating chamber above chamber, accommodating chamber is used for housing hydrogen fuel cell unit and electric cabinet, is respectively provided with every layer of accommodating chamber
There are two hydrogen fuel cell groups, therefore output end of the electric cabinet in every layer of accommodating chamber all with two hydrogen fuel cell groups of same layer
It is connected, the running situation of hydrogen fuel cell group is monitored by electric cabinet, while is easy to collect the unified output of electric current.Glove
Chamber is internally provided with radiator, water-storing device, high pressure tank.Wherein, radiator is used for the radiating for improving hydrogen fuel cell group
Performance, hence in so that the heat sink of radiator is close to object placing cavity top surface, can be more quickly to hydrogen fuel cell group
Caused heat is absorbed and radiated, so as to effectively improve thermal coupling efficiency.Water-storing device is used to collect hydrogen fuel cell
Water caused by electrochemical reaction in the group course of work, avoids flow effect equipment normal operation everywhere.Also include high-pressure gas
Tank, for storing hydrogen, stable raw material supply is provided for hydrogen fuel cell group.The present invention is used as sky by hydrogen fuel cell group
Electric power supply device in the long-distance running of iron, the raw material needed for hydrogen fuel cell generating is hydrogen and oxygen, and hydrogen is by height
Pressure air accumulator carries out storage supply, and oxygen is supplied naturally by the air flowed in empty iron running, so as to be transported in empty iron
During row, can continual generation electric energy, be the lasting offer power supply of empty iron, it is not necessary to build high-tension electricity, become
The extra infrastructure device such as power station, charging station, reduce a large amount of build and standby lithium pond cost.There is high-tension electricity area to save
Construction cost, and more falling behind without field of high-tension electricity etc., it can also provide enough power so that extensive, remote
Distance is built empty iron and is possibly realized, so as to solve use in the prior art battery as empty iron power source, in long-distance operation
During the problem of needing frequently to change battery bag, coordinate electric cabinet, radiator, water-storing device so that the course of work of the present invention
Middle monolithic stability, leak outside without fluid, can be the continual and steady offer power supply of empty iron.
Preferably, it is additionally provided with BOGEY WHEEL in the object placing cavity.The integrated carrying ability of support is improved by BOGEY WHEEL, is increased
Greatly to the various equipment support strengths of internal stent, while it is easy to carry and moves.
Preferably, quantity >=2 of the radiator, the heat sink of radiator is aluminium radiating board.Ensure that the present invention is excellent
Heat-sinking capability.
Preferably, the accommodating chamber inner bottom surface is fixed with the support body of projection, and the hydrogen fuel cell group is fixed on support body
On.So that hydrogen fuel cell group is located on support body, greatly strengthens heat and dissipate excessive speed, improve heat-sinking capability.
Preferably, the side wall of the electric cabinet sets shutter.By the radiating efficiency of shutter raising electric cabinet, simultaneously
Dust and other impurities are avoided to enter.
Preferably, the quantity of the accommodating chamber is two layers, and the hydrogen fuel cell group is by 128 hydrogen fuel cell monomer groups
Into.One shares four hydrogen fuel cell groups in this programme, each hydrogen fuel cell group by 128 hydrogen fuel cell monomer compositions,
Wherein hydrogen fuel cell monomer is necessarily connected the electricity that could add up, can be realized as those skilled in the art do not do herein it is superfluous
State.Therefore this programme can have up to 512 hydrogen fuel cell monomers while generate electricity, and can supply vehicle-mounted 20 degree or so of Gao Gong
Rate lithium ion battery draws empty iron and used, and disclosure satisfy that the operating modes such as various acceleration, climbing.
Preferably, the hydrogen fuel cell monomer includes housing, the battery body in housing, is set on the housing
Hydrogen inlet, air intake, between hydrogen inlet and air intake, the battery body is included successively the battery body
Negative electrode, hydrogen catalytic layer, hydrogen ion diffusion chamber, PEM, reaction chamber, the anode of setting, the negative electrode and hydrogen inlet
It is connected, the anode is connected with air intake, is additionally provided with the housing and presses chamber, and the pressure chamber enters positioned at hydrogen
It is described to press the inlet end of chamber directly to be connected with hydrogen inlet between mouth and negative electrode, it is described to press the outlet side of chamber to pass through hydrogen supply
Passage is connected with negative electrode.Hydrogen fuel cell monomer in this programme by hydrogen inlet to feeding hydrogen on negative electrode, on negative electrode
Hydrogen the hydrogen ion and electronics that oxidation reaction is dissociated into positively charged occur under the catalytic action of hydrogen catalytic layer, wherein,
Caused electronics flows to negative electrode through external circuit in the presence of potential and forms electric current, and hydrogen ion is then through hydrogen ion diffusion chamber, warp
PEM reaches to be diffused at the reaction chamber of anode, towards anode direction, and anode is connected with air intake, therefore
Oxygen in air can be attached on anode, and oxygen is split into electronegative oxonium ion and electronics on anode, and electronics is in electricity
Electric current is formed between pole plate, so as to realize the hydrogen fuel cell for being capable of continued power.By pressing chamber to enter from hydrogen inlet
The hydrogen gas pressure entered inside battery body quickly with balancing each other, it is ensured that reacts natural and tripping progress.Come out from pressure chamber
Hydrogen, again with cathode contacts, further ensures that the steady supply of hydrogen gas stream after hydrogen supply passage.
Preferably, if it is described press chamber include the distance between the flase floor, adjacent two layers flase floor dried layer side by side for 3~
5mm, the hole between adjacent two layers flase floor are staggered.Hydrogen under high pressure conditions has very big flow velocity, directly
Connecing can cause utilization rate very low while be very easy to cause erosion damage to battery body internal structure with cathode contacts,
And hydrogen after entering pressure chamber needs that by Multi-layer lattice screen cathode portion can be touched in this programme, due to adjacent two layers
Hole between flase floor is staggered, therefore the hydrogen to entering battery body carries out producing great frictional resistance and kinetic energy damage
Consumption so that hydrogen can be with cathode contacts after obtaining sufficient pressure drop so that hydrogen can be carried out sufficiently in pressure intracavitary
Pressure balance, it is ensured that hydrogen makes full use of and reacted.The distance between adjacent two layers flase floor is 3~5mm, can avoid away from
From excessively near hydrogen be obstructed undue serious flowing block, can also avoid with a distance from excessive decompression voltage equalizing deficiency, have optimal
Using effect.
Preferably, the reaction chamber bottom sets drainage channel, and all drainage channels are communicated to the water-storing device.Two
Reduction reaction generation water occurs on reaction chamber for individual hydrogen ion and an oxonium ion, enters drainage channel after the water condensation of generation,
Finally it flow in water-storing device, is easy to unified discharge or recycles.
Preferably, in addition to hydrogen recovery tube, one end of the hydrogen recovery tube be connected with negative electrode bottom, the other end and hydrogen
Gas entrance is connected.Hydrogen unnecessary at negative electrode is collected, hydrogen recovery tube is passed to and enters hydrogen inlet, so as to realize
The recycling of surplus hydrogen, energy resource consumption is reduced, it is cost-effective.
The present invention compared with prior art, has the following advantages and advantages：
1st, a kind of hydrogen fuel cell bag of empty iron driving of the present invention, is used as the long-distance operation of empty iron by hydrogen fuel cell group
During electric power supply device, in empty iron running, can continual generation electric energy, be the lasting offer of empty iron
Power supply, it is not necessary to build the extra infrastructure device such as high-tension electricity, transformer station, charging station, reduce a large amount of construction and standby lithium
Pond cost.
2nd, a kind of hydrogen fuel cell bag of empty iron driving of the present invention, more falling behind without field of high-tension electricity etc.,
Enough power can be also provided so that it is extensive, build empty iron at a distance and be possibly realized, make in the prior art so as to solve
By the use of battery as empty iron power source, need frequently to change battery bag in long-distance running the problem of, coordinate electric cabinet, dissipate
Hot device, water-storing device so that monolithic stability in the course of work of the present invention, leak outside without fluid, can be that empty iron is continual and steady carry
For power supply.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding the embodiment of the present invention, forms one of the application
Point, do not form the restriction to the embodiment of the present invention.In the accompanying drawings：
Fig. 1 is the structural representation of the specific embodiment of the invention；
Fig. 2 is the structural representation of hydrogen fuel cell monomer in the specific embodiment of the invention.
Mark and corresponding parts title in accompanying drawing：
1- supports, 2- accommodating chambers, 3- object placing cavities, 4- hydrogen fuel cell groups, 5- electric cabinets, 6- radiators, 7- water-storing devices,
8- high pressure tanks, 9- BOGEY WHEELs, 10- support bodys, 11- shutters, 12- housings, 13- hydrogen inlets, 14- air intakes, 15- are cloudy
Pole, 16- hydrogen catalytic layers, 17- hydrogen ion diffusion chambers, 18- PEMs, 19- reaction chambers, 20- anodes, 21- press chamber,
22- hydrogen supply passages, 23- drainage channels, 24- hydrogen recovery tubes.
Embodiment
For the object, technical solutions and advantages of the present invention are more clearly understood, with reference to embodiment and accompanying drawing, to this
Invention is described in further detail, and exemplary embodiment of the invention and its explanation are only used for explaining the present invention, do not make
For limitation of the invention.
Embodiment 1：
A kind of hydrogen fuel cell bag of empty iron driving as shown in Figure 1, including support 1, the bottom of the support 1 are to put
Thing chamber 3, if setting dried layer accommodating chamber 2 on object placing cavity 3, two hydrogen fuel cell groups, 4, electricity are respectively provided with every layer of accommodating chamber 2
Case 5 is controlled, output end of the electric cabinet 5 in every layer of accommodating chamber 2 with two hydrogen fuel cell groups 4 of same layer is connected；The glove
Radiator 6, water-storing device 7, high pressure tank 8 are set in chamber 3, and the heat sink of the radiator 6 is close to the top surface of object placing cavity 3, institute
The discharge ends that water-storing device 7 is stated with hydrogen fuel cell group 4 are connected, and the high pressure tank 8 and the hydrogen of hydrogen fuel cell group 4 enter
Mouth end is connected.
Embodiment 2：
A kind of hydrogen fuel cell bag of empty iron driving as shown in Figure 1, on the basis of embodiment 1, the object placing cavity 3
Inside it is additionally provided with BOGEY WHEEL 9.Quantity >=2 of the radiator 6, the heat sink of radiator 6 is aluminium radiating board.The accommodating chamber
2 inner bottom surfaces are fixed with the support body 10 of projection, and the hydrogen fuel cell group 4 is fixed on support body 10.The side wall of the electric cabinet 5
Shutter 11 is set.
Embodiment 3：
The hydrogen fuel cell bag of a kind of empty iron driving as shown in Figures 1 and 2, on the basis of any of the above-described embodiment
On, the quantity of the accommodating chamber 2 is two layers, and the hydrogen fuel cell group 4 is by 128 hydrogen fuel cell monomer compositions.The hydrogen
Fuel cell includes housing 12, the battery body in housing 12, sets hydrogen inlet 13, air to enter on the housing
Mouth 14, for the battery body between hydrogen inlet 13 and air intake 14, the battery body includes the moon set gradually
Pole 15, hydrogen catalytic layer 16, hydrogen ion diffusion chamber 17, PEM 18, reaction chamber 19, anode 20, the negative electrode 15 and hydrogen
Gas entrance 13 is connected, and the anode 20 is connected with air intake 14.Pressure chamber 21 is additionally provided with the housing 12, it is described
Chamber 21 is pressed between hydrogen inlet 13 and negative electrode 15, it is described to press the inlet end of chamber 21 directly to be connected with hydrogen inlet 13,
It is described to press the outlet side of chamber 21 to be connected by hydrogen supply passage 22 with negative electrode 15.If described press chamber 3 to include dried layer side by side
The distance between flase floor, adjacent two layers flase floor is 4mm, and the hole between adjacent two layers flase floor is staggered.It is described anti-
Answer the bottom of chamber 19 that drainage channel 23 is set, all drainage channels 23 are communicated to the water-storing device 7.Also include hydrogen recovery tube
24, one end of the hydrogen recovery tube 24 is connected with the bottom of negative electrode 15, the other end is connected with hydrogen inlet 13.In the present embodiment
PEM 18 is perfluoro sulfonic acid membrane, and hydrogen catalytic layer 16 is platinum matter sheet metal.
Above-described embodiment, the purpose of the present invention, technical scheme and beneficial effect are carried out further
Describe in detail, should be understood that the embodiment that the foregoing is only the present invention, be not intended to limit the present invention
Protection domain, within the spirit and principles of the invention, any modification, equivalent substitution and improvements done etc., all should include
Within protection scope of the present invention.
Claims (10)
1. a kind of hydrogen fuel cell bag of empty iron driving, including support (1), it is characterised in that the bottom of the support (1) is
Object placing cavity (3), object placing cavity (3) if on dried layer accommodating chamber (2) is set, is respectively provided with two hydrogen fuel cells in every layer of accommodating chamber (2)
Group (4), an electric cabinet (5), electric cabinet (5) in every layer of accommodating chamber (2) with two hydrogen fuel cell groups (4) of same layer
Output end connects；Radiator (6), water-storing device (7), high pressure tank (8), the radiator are set in the object placing cavity (3)
(6) heat sink is close to object placing cavity (3) top surface, and the water-storing device (7) is connected with the discharge ends of hydrogen fuel cell group (4), institute
The hydrogen inlet end that high pressure tank (8) is stated with hydrogen fuel cell group (4) is connected.
A kind of 2. hydrogen fuel cell bag of empty iron driving according to claim 1, it is characterised in that the object placing cavity
(3) BOGEY WHEEL (9) is additionally provided with.
A kind of 3. hydrogen fuel cell bag of empty iron driving according to claim 1, it is characterised in that the radiator
(6) quantity >=2, the heat sink of radiator (6) is aluminium radiating board.
A kind of 4. hydrogen fuel cell bag of empty iron driving according to claim 1, it is characterised in that the accommodating chamber
(2) inner bottom surface is fixed with the support body (10) of projection, and the hydrogen fuel cell group (4) is fixed on support body (10).
A kind of 5. hydrogen fuel cell bag of empty iron driving according to claim 1, it is characterised in that the electric cabinet
(5) side wall sets shutter (11).
A kind of 6. hydrogen fuel cell bag of empty iron driving according to claim 1, it is characterised in that the accommodating chamber
(2) quantity is two layers, and the hydrogen fuel cell group (4) is by 128 hydrogen fuel cell monomer compositions.
A kind of 7. hydrogen fuel cell bag of empty iron driving according to claim 6, it is characterised in that the hydrogen fuel electricity
Pond monomer includes housing (12), the battery body in housing (12), sets hydrogen inlet (13), air to enter on the housing
Mouth (14), the battery body are located between hydrogen inlet (13) and air intake (14), and the battery body includes setting successively
Negative electrode (15), hydrogen catalytic layer (16), hydrogen ion diffusion chamber (17), PEM (18), reaction chamber (19), the anode put
(20), the negative electrode (15) is connected with hydrogen inlet (13), and the anode (20) is connected with air intake (14)；The shell
It is additionally provided with body (12) and presses chamber (21), it is described to press chamber (21) to be located between hydrogen inlet (13) and negative electrode (15), it is described
The inlet end of chamber (21) is pressed directly to be connected with hydrogen inlet (13), it is described to press the outlet side of chamber (21) to pass through hydrogen supply passage
(22) it is connected with negative electrode (15).
8. the hydrogen fuel cell bag of a kind of empty iron driving according to claim 7, it is characterised in that described to press chamber
(3) if the distance between the flase floor, adjacent two layers flase floor including dried layer side by side is 3~5mm, between adjacent two layers flase floor
Hole it is staggered.
A kind of 9. hydrogen fuel cell bag of empty iron driving according to claim 7, it is characterised in that the reaction chamber
(19) bottom sets drainage channel (23), and all drainage channels (23) are communicated to the water-storing device (7).
10. the hydrogen fuel cell bag of a kind of empty iron driving according to claim 7, it is characterised in that also including hydrogen
Recovery tube (24), one end of the hydrogen recovery tube (24) is connected with negative electrode (15) bottom, the other end and hydrogen inlet (13) phase
Even.
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| CN107910569A (en) * | 2017-12-07 | 2018-04-13 | 成都因纳维特科技有限公司 | Hydrogen fuel cell monomer structure |
| CN107978774A (en) * | 2017-12-07 | 2018-05-01 | 成都因纳维特科技有限公司 | New-energy automobile drives hydrogen fuel cell bag |
| CN114537451A (en) * | 2022-02-18 | 2022-05-27 | 中建空列（北京）科技有限公司 | Suspension type air-iron hydrogen energy power supply system |
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