CN209418676U - Air-cooled fuel cell and pile component for air-cooled fuel cell - Google Patents
Air-cooled fuel cell and pile component for air-cooled fuel cell Download PDFInfo
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- CN209418676U CN209418676U CN201920193863.3U CN201920193863U CN209418676U CN 209418676 U CN209418676 U CN 209418676U CN 201920193863 U CN201920193863 U CN 201920193863U CN 209418676 U CN209418676 U CN 209418676U
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- fuel cell
- air
- air hose
- cell pack
- sealing
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
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Abstract
The utility model provides a kind of air-cooled fuel cell and the pile component for air-cooled fuel cell comprising a fuel cell pack forms first air port；One fuel tank for being arranged for supplying fuel to the fuel cell pack；The blower being set with one to fuel cell pack supply air, wherein the blower forms second air port, and wherein second air port of the blower is provided through an air duct and is connected with first air port of the fuel cell pack.
Description
Technical field
The utility model relates to fuel cell more particularly to a kind of air-cooled fuel cells.Further, the utility model relates to
And a kind of pile component for air-cooled fuel cell.
Background technique
Fuel cell is a kind of power generator that will be present in fuel and be converted into electric energy with the chemical energy in oxidant,
Since it has the advantages that the uniqueness such as clean and environmental protection, low noise, generating efficiency height in use, alleviating today's society institute
In the energy shortage and environmental pollution two large problems faced, there is boundless application scenario, thus by science and industry
The extensive concern on boundary.
Generally, fuel cell (or its fuel cell pack) can generate heat in the process of running.If fuel cell exists
The heat generated in its operational process cannot be distributed in time, then the heat generated in fuel cell operation will continue to accumulate
With make fuel cell fuel cell pack inside temperature gradually rise.Temperature mistake inside the fuel cell pack of fuel cell
Gao Shi not only will affect the performance of fuel cell, be also possible to that fuel cell is caused to be damaged when serious.In order to ensure fuel electricity
Pond piles up operation, fuel cell in optimum temperature range and needs cooling system to fuel cell pack cooling and heat dissipation.According to fuel
The difference of the type of cooling of battery pile, fuel cell can be divided into the cooling fuel cell of air and two kinds of circulating water fuel cell
Type, hollow cold fuel cell (heap) have the characteristics that small volume, structure are simple, system itself energy consumption is small, have good
Application prospect.Air-cooled fuel cell mainly includes the components such as fuel cell pile, blower, in air-cooled fuel cell start-up,
Driving of the air through blower enters fuel cell pack from air duct (or air flue), to participate in the electrification of fuel cell
Learn reaction.The fuel cell of air-cooled fuel cell piles up the air quilt that the heat generated in electrochemical reaction process then passes through flowing
It takes away.In the process, air is driven by blower, and is provided by air duct.Correspondingly, air is being provided to fuel
It when battery pile, flows through air duct and needs to be sealed to prevent air and leak, cause air that can not be provided to the combustion
Expect that battery pile or air supply are insufficient.In other words, when air is provided to fuel cell pack, air duct is flowed through, is needed
Good sealing.
Existing air-cooled fuel cell passes through the seal closure being arranged between the fuel cell pack of fuel cell and blower mostly
Realize that wherein the seal closure is sealingly disposed the fuel cell pack respectively to the sealing of the air duct of air-cooled fuel cell
Towards the side of blower and the blower towards the side of the fuel cell pack.Correspondingly, which is formed in by seal closure
Between the blower and the fuel cell pack.In order to ensure the sealing of the air duct of fuel cell, existing air-cooled fuel cell
The outside of the end plate of fuel cell pack is arranged in one end that seal closure connects with fuel cell pack mostly, to prevent seal closure and sky
Short circuit occurs between the collector plate of cold fuel cell.However, this setup of seal closure also leads to air-cooled fuel cell
The volume of seal closure is larger.In addition, the structure on the outside of the end plate of fuel cell pack is complex, place position is provided with it more
Its element or component.This causes the sealing difficulty on the outside of the end plate of fuel cell pack between seal closure to increase, and between the two
Sealing be easily broken.Again, the labyrinth at place position also results in fuel electricity on the outside of the end plate of fuel cell pack
The seal closure in pond is difficult to secure to fuel cell pack.Finally, above-mentioned sealing means not only cause seal closure to have larger volume, also
Increase the volume and weight of entire fuel cell.
Utility model content
The main purpose of the utility model is that it provides a kind of air-cooled fuel cell, the wherein air-cooled fuel of the utility model
The air duct of battery is hermetically formed between the collector plate of the fuel cell pack of the air-cooled fuel cell, to avoid this
The influence of position labyrinth where the end plate of fuel cell pack.
The main purpose of the utility model is that it provides a kind of air-cooled fuel cell, the wherein air-cooled fuel of the utility model
The air duct of battery is formed by the air hose between the collector plate for the fuel cell pack for being arranged on the air-cooled fuel cell.It can
To understand, the air hose for forming the air duct is arranged on the collector plate, so as to avoid the end of the fuel cell pack
The labyrinth at position where plate, and the air duct of the air-cooled fuel cell is made to be easier to be sealed.
Another of the utility model is designed to provide a kind of air-cooled fuel cell, wherein the air-cooled fuel of the utility model
One end of the air hose of battery is sealingly disposed the inside of the collector plate of its fuel cell pack, to reduce the air-cooled fuel electricity
The sealing difficulty of the air hose in pond and the fuel cell pack contact site.Optionally, the sky of the air-cooled fuel cell of the utility model
One end of tracheae is sealingly disposed the inside of the end plate of its fuel cell pack.
Another of the utility model is designed to provide a kind of air-cooled fuel cell, wherein the air-cooled fuel of the utility model
The air duct of battery is formed between the collector plate of the fuel cell pack.In other words, the air-cooled fuel cell of the utility model
Air hose and its fuel cell pack between new sealing means, have no effect on to fuel cell pack provide air.
Another of the utility model is designed to provide a kind of air-cooled fuel cell, wherein the air-cooled fuel of the utility model
Battery further comprises the sealing element being arranged between the collector plate of the fuel cell pack and the air hose, to strengthen the two
Between sealing.
Another of the utility model is designed to provide a kind of air-cooled fuel cell, wherein the air-cooled fuel of the utility model
Battery further comprises the collector plate for being arranged on the fuel cell pack and the fixing piece of the air hose, and the two is fixed on one
It rises.
Another of the utility model is designed to provide a kind of air-cooled fuel cell, wherein the air-cooled fuel of the utility model
The air hose of battery does not need accurate component and complicated structure, it is small in size, light-weight, structure is simple and is easily installed and
Replacement.
The another object of the utility model is that it provides a kind of pile component of air-cooled fuel cell, and wherein this is practical new
The air duct of the pile component of the air-cooled fuel cell of type is hermetically formed in the fuel cell pack of the air-cooled fuel cell
Between collector plate, thus the influence of position labyrinth where avoiding the end plate of the fuel cell pack.Optionally, the utility model
The air duct of the pile component of air-cooled fuel cell is hermetically formed in the end of the fuel cell pack of the air-cooled fuel cell
Between plate, thus the influence of position labyrinth where avoiding the end plate of the fuel cell pack.
Other advantage and characteristics of the utility model are able to fully demonstrate and can be by appended by following detailed descriptions
The combination of the means and device specially pointed out in claim is achieved.
According to the one aspect of the utility model, the utility model of foregoing purpose and other purposes and advantage can be realized
Air-cooled fuel cell includes:
One fuel cell pack forms first air port；
One fuel tank for being arranged for supplying fuel to the fuel cell pack；With
One is set the blower to fuel cell pack supply air, and wherein the blower forms second air port,
In second air port of the blower be provided through an air duct and be connected with first air port of the fuel cell pack.
According to the other side of the utility model, the utility model further provides for a kind of electricity for air-cooled fuel cell
Pile component comprising:
One fuel cell pack forms first air port；With
One is set the blower to fuel cell pack supply air, and wherein the blower forms second air port,
In second air port of the blower be provided through an air duct and be connected with first air port of the fuel cell pack.
Further, which is hermetically formed between the blower and the fuel cell pack.
Further, which includes two end plates, two collector plates and a heap body, and wherein the heap body includes
At least one fuel cell, wherein the collector plate is separately positioned on the end plate, the heap body be arranged on the collector plate it
Between.
It further, further comprise an air hose, wherein the air hose is arranged on the blower and the fuel cell
Between heap, wherein the air hose forms the air duct.
Further, which includes an air hose, and wherein the air hose is arranged on the blower and the fuel
Between battery pile, wherein the air hose forms the air duct.
Further, which has a first end and a second end, wherein the first end quilt of the air hose
It is sealingly disposed in the fuel cell pack, the second end of the air hose is sealingly disposed the blower.
Further, the first end of the air hose is sealingly disposed the interior of the collector plate of the fuel cell pack
Side.
Further, the first end of the air hose is sealingly disposed heap body and the afflux of the fuel cell pack
Plate.
Further, the collector plate of the fuel cell pack includes that an afflux portion and one extend outwardly from the afflux portion
Sealing, wherein the first end of the air hose is sealingly disposed the inside of the sealing of the collector plate.
Further, the sealing of the collector plate extends from the afflux portion towards the blower direction.
Further, further comprise at least two sealing elements, wherein the sealing element be respectively set at the collector plate and
Between the first end of the air hose.
Further, the first end of the air hose is fixed on the collector plate.
It further, further comprise two sealing plates, wherein the first end of the air hose is close by the sealing plate
It is enclosed in the heap body.
Further, the first end of the air hose is sealingly disposed the inside of the end plate of the fuel cell pack.
Further, the first end of the air hose is sealingly disposed the heap body and end of the fuel cell pack
Plate.
Further, the end plate of the fuel cell pack includes that a maintaining part and one are outwardly extending from the maintaining part
Sealing, wherein the first end of the air hose is sealingly disposed the inside of the sealing of the end plate.
Further, the sealing of the end plate extends from the maintaining part towards the blower direction.
It further, further comprise at least two sealing elements, wherein the sealing element is respectively set at the end plate and should
Between the first end of air hose.
Further, the first end of the air hose is fixed on the end plate.
It further, further comprise two sealing plates, wherein the first end of the air hose is close by the sealing plate
It is enclosed in the heap body.
By the understanding to subsequent description and attached drawing, the further purpose of the utility model and advantage will be able to abundant body
It is existing.
The these and other objects of the utility model, feature and advantage, by following detailed descriptions, attached drawing and right are wanted
It acquires to fully demonstrate.
Detailed description of the invention
Fig. 1 is the structural schematic diagram according to the air-cooled fuel cell of the first preferred embodiment of the utility model.
Fig. 2 is to show schematic diagram according to the cuing open for air-cooled fuel cell of the first preferred embodiment of the utility model.
A kind of optional implementation of the air-cooled fuel cell according to the first preferred embodiment of the utility model is shown in Fig. 3.
Fig. 4 is to show schematic diagram according to the cuing open for air-cooled fuel cell of the second preferred embodiment of the utility model.
A kind of optional implementation of the air-cooled fuel cell according to the second preferred embodiment of the utility model is shown in Fig. 5.
Specific embodiment
It is described below for disclosing the utility model so that those skilled in the art can be realized the utility model.It retouches below
Preferred embodiment in stating is only used as illustrating, it may occur to persons skilled in the art that other obvious modifications.It is retouched following
The basic principle of the utility model defined in stating can be applied to other embodiments, deformation scheme, improvement project, etc. Tongfangs
The other technologies scheme of case and the spirit and scope without departing from the utility model.
It will be understood by those skilled in the art that in the exposure of the utility model, term " longitudinal direction ", " transverse direction ", "upper",
The orientation of the instructions such as "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside" or position are closed
System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, without
It is that the device of indication or suggestion meaning or element must have a particular orientation, be constructed and operated in a specific orientation, therefore on
Stating term should not be understood as limiting the present invention.
It is understood that term " one " is interpreted as " at least one " or " one or more ", i.e., in one embodiment,
The quantity of one element can be one, and in a further embodiment, the quantity of the element can be it is multiple, term " one " is no
It can be interpreted as the limitation to quantity.
Fig. 1 and Fig. 2 of reference book attached drawing are explained according to the air-cooled fuel cell of the first preferred embodiment of the utility model
Bright, wherein the air-cooled fuel cell of the utility model includes fuel cell pack 10, blower 20 and fuel tank, and wherein the fuel tank is set
It sets for supplying fuel to the fuel cell pack 10, which is set to the fuel cell pack 10 and supplies air, wherein should
Fuel cell pack 10 formed first air port 101, the blower 20 formed second air port 201, wherein the blower 20 should
Second air port 201 is provided through an air duct 301 and is connected with first air port 101 of the fuel cell pack 10, with
The blower 20 is set to supply air to the fuel cell pack 10.Preferably, which is hermetically formed in the wind
Between machine 20 and the fuel cell pack 10.It is appreciated that the blower 20 can be set to manufacture one in the air duct 301
Positive pressure can also manufacture a negative pressure in the air duct 301.When second air port 201 of the blower 20 be air inlet (or
Air inlet) when, first air port 101 of the fuel cell pack 10 is gas outlet (or air outlet), and the blower 20 is in the air
A negative pressure is manufactured in channel 301, air enters the heap body 13 of the fuel cell pack 10 from the side of the fuel cell pack 10, and
It is flowed out from first air port 101 for the other side for being arranged on the fuel cell pack 10.When second air port 201 of the blower 20
When for gas outlet (or air outlet), the air port of the fuel cell pack 10 is air inlet (or air inlet), and the blower 20 is in the sky
Manufacture a positive pressure in gas channel 301, air from the blower 20 and the air duct 301 flow to the fuel cell pack 10 this
One air port 101, it is then (opposite with the air port side of the fuel cell pack 10 from the other side of the fuel cell pack 10
Side) outflow.Therefore, as shown in Fig. 1 of attached drawing and Fig. 2, according to the first preferred embodiment of the utility model, the utility model is into one
Step provides a kind of pile component for air-cooled fuel cell comprising the fuel cell pack 10 and the blower 20, the wherein combustion
Expect that battery pile 10 forms first air port 101, which forms second air port 201, wherein the blower 20 this
Two air ports 201 are provided through an air duct 301 and are connected with first air port 101 of the fuel cell pack 10, so that
The blower 20 can supply air to the fuel cell pack 10.
As shown in Fig. 1 and Fig. 2 of attached drawing, according to the fuel of the air-cooled fuel cell of the first preferred embodiment of the utility model
Battery pile 10 includes two end plates, 11, two collector plates 12 and a heap body 13, and wherein the heap body 13 includes at least one fuel
Battery cell 131, wherein the collector plate 12 is separately positioned on the end plate 11, the heap body 13 be arranged on the collector plate 12 it
Between.Preferably, which includes multiple fuel cells 131 being stacked.It is highly preferred that the blower 20 is set
Towards the heap body 13 of the fuel cell pack 10.
As shown in Fig. 1 and Fig. 2 of attached drawing, further wrapped according to the air-cooled fuel cell of the first preferred embodiment of the utility model
An air hose 30 is included, wherein the air hose 30 is arranged between the blower 20 and the fuel cell pack 10, wherein the air
Pipe 30 forms the air duct 301.Preferably, which has a first end 31 and a second end 32, wherein should
The first end 31 of air hose 30 is sealingly disposed the fuel cell pack 10, and the second end 32 of the air hose 30 is sealed
Ground is arranged in the blower 20, so that the air duct 301 is hermetically formed in the fuel cell pack 10 and the blower 20
Between.
As shown in Fig. 1 and Fig. 2 of attached drawing, according to the air of the air-cooled fuel cell of the first preferred embodiment of the utility model
The first end 31 of pipe 30 is sealingly disposed the inside of the collector plate 12 of the fuel cell pack 10.It is appreciated that the sky
The set-up mode of the first end 31 of tracheae 30 makes the air hose 30 avoid the 11 place portion of end plate of the fuel cell pack 10
Position.Further, the first end 31 of the air hose 30 is sealingly disposed the heap body 13 of the fuel cell pack 10 and is somebody's turn to do
The inside of collector plate 12.
As shown in Fig. 1 and Fig. 2 of attached drawing, further wrapped according to the air-cooled fuel cell of the first preferred embodiment of the utility model
Two sealing plates 60 are included, wherein the first end 31 of the air hose 30 is sealed in the heap body 13 by the sealing plate 60.
As shown in Fig. 1 and Fig. 2 of attached drawing, according to the fuel of the air-cooled fuel cell of the first preferred embodiment of the utility model
The collector plate 12 of battery pile 10 includes an afflux portion 121 and one from the outwardly extending sealing 122 in afflux portion 121,
Wherein the first end 31 of the air hose 30 is sealingly disposed the inside of the sealing 122 of the collector plate 12.Preferably,
The sealing 122 of the collector plate 12 extends from the afflux portion 121 towards 20 direction of blower.It is appreciated that the collector plate 12
The sealing 122 extend from the afflux portion 121 towards 20 direction of blower and the first end 31 of the air hose 30 is sealed
The sealing 122 of the collector plate 12 is arranged in ground, further reduces the air hose 30 by the fuel cell pack 10, especially
The influence at the 11 place position of end plate of fuel cell pack 10.Especially, it is easier between the air hose 30 and the collector plate 12
It is sealed.
As shown in Fig. 1 and Fig. 2 of attached drawing, further wrapped according to the air-cooled fuel cell of the first preferred embodiment of the utility model
At least two sealing elements 40 are included, wherein the sealing element 40 is respectively set at the first end of the collector plate 12 He the air hose 30
Between 31.Preferably, the air hose 30 of the air-cooled fuel cell of the utility model and the sealing element 40 are made of insulating material.
Optionally, the air hose 30 of the air-cooled fuel cell of the utility model is made of metal material, and the sealing element 40 is by insulating materials
It is made.It is highly preferred that the sealing element 40 of the air-cooled fuel cell of the utility model is made of insulating rubber material.
As shown in Fig. 1 and Fig. 2 of attached drawing, according to the air of the air-cooled fuel cell of the first preferred embodiment of the utility model
The first end 31 of pipe 30 is fixed on the collector plate 12.Preferably, air hose 30 of the air-cooled fuel cell of the utility model
The first end 31 sealing 122 of the collector plate 12 is fixed on by fixing bolt or screw 50.
As shown in Fig. 1 and Fig. 2 of attached drawing, according to the first preferred embodiment of the utility model, the utility model is further provided for
A kind of pile component for air-cooled fuel cell, wherein the pile component of the air-cooled fuel cell of the utility model has a combustion
Expect 10, blowers 20 of battery pile and an air duct 301, wherein the air duct 301 is hermetically formed in the blower
Between 20 and the fuel cell pack 10, be connected to the blower 20 second air port 201 and the fuel cell pack 10 this first
Air port 101.
As shown in Fig. 1 and Fig. 2 of attached drawing, according to the pile group of the air-cooled fuel cell of the first preferred embodiment of the utility model
Part further comprises an air hose 30, and wherein the air hose 30 is arranged between the blower 20 and the fuel cell pack 10,
Wherein the air hose 30 forms the air duct 301.Preferably, which has a first end 31 and a second end
32, wherein the first end 31 of the air hose 30 is sealingly disposed the fuel cell pack 10, the air hose 30 this second
End 32 is sealingly disposed the blower 20, so that the air duct 301 is hermetically formed in the fuel cell pack 10
Between the blower 20.
As shown in Fig. 1 and Fig. 2 of attached drawing, according to the pile group of the air-cooled fuel cell of the first preferred embodiment of the utility model
The first end 31 of the air hose 30 of part is sealingly disposed the inside of the collector plate 12 of the fuel cell pack 10.It can be with
Understand, the set-up mode of the first end 31 of the air hose 30 makes the air hose 30 avoid the end plate of the fuel cell pack 10
11 places position.Further, the first end 31 of the air hose 30 is sealingly disposed the heap of the fuel cell pack 10
The inside of body 13 and the collector plate 12.
As shown in Fig. 1 and Fig. 2 of attached drawing, according to the pile group of the air-cooled fuel cell of the first preferred embodiment of the utility model
The collector plate 12 of the fuel cell pack 10 of part includes that an afflux portion 121 and one are outwardly extending from the afflux portion 121
Sealing 122, wherein the first end 31 of the air hose 30 is sealingly disposed the interior of the sealing 122 of the collector plate 12
Side.Preferably, the sealing 122 of the collector plate 12 extends from the afflux portion 121 towards 20 direction of blower.It is appreciated that
The sealing 122 of the collector plate 12 from the afflux portion 121 towards 20 direction of blower extend and the air hose 30 this first
End 31 is sealingly disposed the sealing 122 of the collector plate 12, further reduces the air hose 30 by the fuel cell
The influence at the 11 place position of end plate of heap 10, especially fuel cell pack 10.Especially, the air hose 30 and the collector plate 12
Between be easier sealed.
As shown in Fig. 1 and Fig. 2 of attached drawing, according to the pile group of the air-cooled fuel cell of the first preferred embodiment of the utility model
Part further comprises at least two sealing elements 40, and wherein the sealing element 40 is respectively set at the collector plate 12 and the air hose 30
The first end 31 between.Preferably, the air hose 30 of the pile component of the air-cooled fuel cell of the utility model and the sealing
Part 40 is made of insulating material.Optionally, the air hose 30 of the pile component of the air-cooled fuel cell of the utility model is by gold
Belong to material to be made, which is made of insulating material.It is highly preferred that the pile component of the air-cooled fuel cell of the utility model
The sealing element 40 be made of insulating rubber material.
As shown in Fig. 1 and Fig. 2 of attached drawing, according to the pile group of the air-cooled fuel cell of the first preferred embodiment of the utility model
The first end 31 of the air hose 30 of part is fixed on the collector plate 12.Preferably, the utility model air-cooled fuel cell
The first end 31 of the air hose 30 of pile component is fixed on the collector plate 12 by fixing bolt or screw 50.
The shown in Fig. 3 of attached drawing is a kind of optional reality according to the air-cooled fuel cell of the first preferred embodiment of the utility model
It applies, wherein the first end 31 of the air hose 30 is fixed on the sealing 122 of the collector plate 12 by way of being spirally connected
Inside.
Fig. 4 of reference book attached drawing is elucidated with according to the air-cooled fuel cell of the second preferred embodiment of the utility model,
The middle air-cooled fuel cell of the utility model includes a fuel cell pack 10A, a blower 20 and a fuel tank, wherein the wind
Second air port 201 of machine 20 is provided through first air port 101 of an air duct 301A Yu fuel cell pack 10A
It is connected, so that the blower 20, which is set, to provide air to fuel cell pack 10A, which is arranged for this
Fuel cell pack 10A provides fuel.Preferably, air duct 301A is hermetically formed in the blower 20 and the fuel cell
Between heap 10A.
As shown in Fig. 4 of attached drawing, according to the fuel cell of the air-cooled fuel cell of the second preferred embodiment of the utility model
Heap 10A includes two end plate 11A, two collector plates 12 and a heap body 13, and wherein the heap body 13 includes at least one fuel electricity
Pond monomer 131, wherein the collector plate 12 is separately positioned on end plate 11A, which is arranged between the collector plate 12.
Preferably, which includes multiple fuel cells 131 being stacked.It is highly preferred that court is set in the blower 20
To the heap body 13 of fuel cell pack 10A.
As shown in Fig. 4 of attached drawing, the air-cooled fuel cell according to the second preferred embodiment of the utility model further comprises one
A air hose 30A, wherein air hose 30A forms air duct 301A, and wherein air hose 30A has a first end
31A and second end 32A, wherein the first end 31A of air hose 30A is sealingly disposed fuel cell pack 10A
End plate 11A inside, the second end 32A of air hose 30A is sealingly disposed the blower 20, so that the sky
Gas channel 301A is hermetically formed between fuel cell pack 10A and the blower 20.It is appreciated that air hose 30A
The set-up mode of first end 31A make air hose 30A avoid fuel cell pack 10A the end plate 11 outside left.
Further, the first end 31A of air hose 30A is sealingly disposed heap body 13 and end of fuel cell pack 10A
The inside of plate 11.
As shown in Fig. 4 of attached drawing, according to the fuel cell of the air-cooled fuel cell of the second preferred embodiment of the utility model
The end plate 11A of heap 10A includes a maintaining part 111A and one from the outwardly extending sealing 112A of maintaining part 111A,
In air hose 30A first end 31A be sealingly disposed end plate 11A sealing 112A inside.Preferably,
The sealing 112A of end plate 11A extends from the maintaining part 111A of end plate 11A towards 20 direction of blower.It can manage
Solution, the sealing 112A of end plate 11A extend from maintaining part 111A towards 20 direction of blower and air hose 30A should
First end 31A is sealingly disposed the sealing 112A of end plate 11A, further reduces air hose 30A by the combustion
The influence at position where expecting the outside of the end plate 11A of battery pile 10A, especially fuel cell pack 10A.Especially, above-mentioned to be somebody's turn to do
It is easier to be sealed between the set-up mode air hose 30A and end plate 11A of end plate 11A and air hose 30A.
As shown in Fig. 4 of attached drawing, the air-cooled fuel cell according to the second preferred embodiment of the utility model further comprise to
Few two sealing elements 40, wherein the sealing element 40 is respectively set at the first end 31A of end plate 11A He air hose 30A
Between.Preferably, the sealing element 40 be respectively set at the sealing 112A and air hose 30A of end plate 11A this
Between the 31A of one end.The air hose 30A of the air-cooled fuel cell of the utility model and the sealing element 40 are made of insulating material.
It is highly preferred that the air hose 30A of the air-cooled fuel cell of the utility model and the sealing element 40 are made of insulating material.It is optional
The air hose 30A on ground, the air-cooled fuel cell of the utility model is made of metal material, and the sealing element 40 is by insulating materials system
At.Most preferably, the sealing element 40 of the air-cooled fuel cell of the utility model is made of insulating rubber material.
As shown in Fig. 4 of attached drawing, according to the air hose 30A of the air-cooled fuel cell of the second preferred embodiment of the utility model
First end 31A be fixed on end plate 11A.Preferably, the air hose 30A of the air-cooled fuel cell of the utility model should
First end 31A is fixed on end plate 11A by fixing bolt or screw 50.
As shown in Fig. 4 of attached drawing, according to the second preferred embodiment of the utility model, the utility model further provides for a kind of sky
The pile component of cold fuel cell, wherein the pile component of the air-cooled fuel cell of the utility model has a fuel cell pack
10A, a blower 20 and an air duct 301A, wherein air duct 301A is hermetically formed in the blower 20 and should
Between fuel cell pack 10A, to be connected to second air port 201 of the blower 20 and first air port of fuel cell pack 10A
101。
As shown in Fig. 4 of attached drawing, according to the second preferred embodiment of the utility model air-cooled fuel cell pile component into
One step includes an air hose 30A, and wherein air hose 30A is arranged between the blower 20 and fuel cell pack 10A,
In air hose 30A form air duct 301A.Preferably, air hose 30A has a first end 31A and one second
32A is held, wherein the first end 31A of air hose 30A is sealingly disposed fuel cell pack 10A, air hose 30A's
Second end 32A is sealingly disposed the blower 20, so that air duct 301A is hermetically formed in the fuel
Between battery pile 10A and the blower 20.
As shown in Fig. 4 of attached drawing, according to the pile component of the air-cooled fuel cell of the second preferred embodiment of the utility model
The first end 31A of air hose 30A is sealingly disposed the inside of the end plate 11A of fuel cell pack 10A.It can manage
Solution, the set-up mode of the first end 31A of air hose 30A make air hose 30A avoid the end of fuel cell pack 10A
The outside left of plate 11.Further, the first end 31A of air hose 30A is sealingly disposed fuel cell pack 10A
The heap body 13 and the end plate 11 inside.
As shown in Fig. 4 of attached drawing, according to the pile component of the air-cooled fuel cell of the second preferred embodiment of the utility model
The end plate 11A of fuel cell pack 10A includes that a maintaining part 111A and one are outwardly extending close from maintaining part 111A
Envelope portion 112A, wherein the first end 31A of air hose 30A is sealingly disposed the sealing 112A's of end plate 11A
Inside.Preferably, the sealing 112A of end plate 11A is from the maintaining part 111A of end plate 11A towards 20 direction of blower
Extend.It is appreciated that the sealing 112A of end plate 11A extends from maintaining part 111A towards 20 direction of blower and the sky
The first end 31A of tracheae 30A is sealingly disposed the sealing 112A of end plate 11A, further reduces the air
The influence at the position where by the outside of the end plate 11A of fuel cell pack 10A, especially fuel cell pack 10A pipe 30A.Especially
It is to be easier between the set-up mode air hose 30A and end plate 11A of above-mentioned end plate 11A and air hose 30A close
Envelope.
As shown in Fig. 4 of attached drawing, according to the second preferred embodiment of the utility model air-cooled fuel cell pile component into
One step includes at least two sealing elements 40, and wherein the sealing element 40 is respectively set at being somebody's turn to do for end plate 11A and air hose 30A
Between first end 31A.Preferably, which is respectively set at the sealing 112A and the air hose of end plate 11A
Between the first end 31A of 30A.The air hose 30A and the sealing element 40 of the air-cooled fuel cell pile component of the utility model
It is made of insulating material.It is highly preferred that the air hose 30A of the pile component of the air-cooled fuel cell of the utility model is close with this
Sealing 40 is made of insulating material.Optionally, the air hose 30A of the pile component of the air-cooled fuel cell of the utility model by
Metal material is made, which is made of insulating material.Most preferably, the pile group of the air-cooled fuel cell of the utility model
The sealing element 40 of part is made of insulating rubber material.
As shown in Fig. 4 of attached drawing, according to the pile component of the air-cooled fuel cell of the second preferred embodiment of the utility model
The first end 31A of air hose 30A is fixed on end plate 11A.Preferably, the pile of the air-cooled fuel cell of the utility model
The first end 31A of the air hose 30A of component is fixed on end plate 11A by fixing bolt or screw 50.
The shown in fig. 5 of attached drawing is a kind of optional reality according to the air-cooled fuel cell of the second preferred embodiment of the utility model
It applies, wherein the first end 31A of air hose 30A is fixed on the sealing 112A of end plate 11A by way of being spirally connected
Inside.
It should be understood by those skilled in the art that foregoing description and the embodiments of the present invention shown in the drawings are only used as
It illustrates and is not intended to limit the utility model.
The purpose of this utility model completely and effectively realizes.The function and structural principle of the utility model are in reality
It applies and shows and illustrate in example, under without departing from the principle, the embodiments of the present invention can have any deformation or repair
Change.
Claims (40)
1. a kind of air-cooled fuel cell characterized by comprising
One fuel cell pack forms first air port；
One fuel tank for being arranged for supplying fuel to the fuel cell pack；With
One is set the blower to fuel cell pack supply air, and wherein the blower forms second air port, wherein should
Second air port of blower is provided through an air duct and is connected with first air port of the fuel cell pack.
2. air-cooled fuel cell according to claim 1, which is characterized in that the air duct is hermetically formed in the wind
Between machine and the fuel cell pack.
3. air-cooled fuel cell according to claim 1, which is characterized in that the fuel cell pack includes two end plates, two
A collector plate and a heap body, wherein the heap body includes at least one fuel cell, and wherein the collector plate is set individually
In the end plate, which is arranged between the collector plate.
4. air-cooled fuel cell according to claim 1, which is characterized in that further comprise an air hose, wherein should
Air hose is arranged between the blower and the fuel cell pack, and wherein the air hose forms the air duct.
5. air-cooled fuel cell according to claim 3, which is characterized in that further comprise an air hose, wherein should
Air hose is arranged between the blower and the fuel cell pack, and wherein the air hose forms the air duct.
6. air-cooled fuel cell according to claim 5, which is characterized in that the air hose has a first end and one
Second end, wherein the first end of the air hose is sealingly disposed the fuel cell pack, the second end quilt of the air hose
It is sealingly disposed in the blower.
7. air-cooled fuel cell according to claim 6, which is characterized in that the first end of the air hose is hermetically set
It sets in the inside of the collector plate of the fuel cell pack.
8. air-cooled fuel cell according to claim 7, which is characterized in that the first end of the air hose is hermetically set
Set heap body and the collector plate in the fuel cell pack.
9. air-cooled fuel cell according to claim 8, which is characterized in that the collector plate of the fuel cell pack includes one
A afflux portion and one are from the outwardly extending sealing in afflux portion, and wherein the first end of the air hose is sealingly disposed
The inside of the sealing of the collector plate.
10. air-cooled fuel cell according to claim 9, which is characterized in that the sealing of the collector plate is from the afflux
Portion extends towards the blower direction.
11. air-cooled fuel cell according to claim 6, which is characterized in that it further comprise at least two sealing elements,
In the sealing element be respectively set between the collector plate and the first end of the air hose.
12. air-cooled fuel cell according to claim 6, which is characterized in that the first end of the air hose is fixed on
The collector plate.
13. air-cooled fuel cell according to claim 8, which is characterized in that further comprise two sealing plates, wherein should
The first end of air hose is sealed in the heap body by the sealing plate.
14. air-cooled fuel cell according to claim 6, which is characterized in that the first end of the air hose is by hermetically
The inside of the end plate of the fuel cell pack is set.
15. air-cooled fuel cell according to claim 14, which is characterized in that the first end of the air hose is by hermetically
The heap body and the end plate of the fuel cell pack are set.
16. air-cooled fuel cell according to claim 15, which is characterized in that the end plate of the fuel cell pack includes one
A maintaining part and one are from the outwardly extending sealing of the maintaining part, and wherein the first end of the air hose is sealingly disposed
The inside of the sealing of the end plate.
17. air-cooled fuel cell according to claim 16, which is characterized in that the sealing of the end plate is from the maintaining part
Extend towards the blower direction.
18. air-cooled fuel cell according to claim 14, which is characterized in that it further comprise at least two sealing elements,
Wherein the sealing element is respectively set between the end plate and the first end of the air hose.
19. air-cooled fuel cell according to claim 14, which is characterized in that the first end of the air hose is fixed on
The end plate.
20. air-cooled fuel cell according to claim 15, which is characterized in that it further comprise two sealing plates, wherein
The first end of the air hose is sealed in the heap body by the sealing plate.
21. a kind of pile component for air-cooled fuel cell characterized by comprising
One fuel cell pack forms first air port；With
One is set the blower to fuel cell pack supply air, and wherein the blower forms second air port, wherein should
Second air port of blower is provided through an air duct and is connected with first air port of the fuel cell pack.
22. pile component according to claim 21, which is characterized in that the air duct is hermetically formed in the blower
Between the fuel cell pack.
23. pile component according to claim 21, which is characterized in that the fuel cell pack includes two end plates, two
Collector plate and a heap body, wherein the heap body includes at least one fuel cell, and wherein the collector plate is separately positioned on
The end plate, the heap body are arranged between the collector plate.
24. pile component according to claim 21, which is characterized in that it further comprise an air hose, the wherein sky
Tracheae is arranged between the blower and the fuel cell pack, and wherein the air hose forms the air duct.
25. pile component according to claim 23, which is characterized in that it further comprise an air hose, the wherein sky
Tracheae is arranged between the blower and the fuel cell pack, and wherein the air hose forms the air duct.
26. pile component according to claim 25, which is characterized in that the air hose has a first end and one the
Two ends, wherein the first end of the air hose is sealingly disposed the fuel cell pack, and the second end of the air hose is close
Feud is arranged in the blower.
27. pile component according to claim 26, which is characterized in that the first end of the air hose is hermetically arranged
In the inside of the collector plate of the fuel cell pack.
28. pile component according to claim 27, which is characterized in that the first end of the air hose is hermetically arranged
In the heap body and the collector plate of the fuel cell pack.
29. pile component according to claim 28, which is characterized in that the collector plate of the fuel cell pack includes one
Afflux portion and one are from the outwardly extending sealing in afflux portion, and wherein the first end of the air hose is sealingly disposed this
The inside of the sealing of collector plate.
30. pile component according to claim 29, which is characterized in that the sealing of the collector plate is from the court, afflux portion
Extend to the blower direction.
31. pile component according to claim 26, which is characterized in that it further comprise at least two sealing elements, wherein
The sealing element is respectively set between the collector plate and the first end of the air hose.
32. pile component according to claim 26, which is characterized in that the first end of the air hose is fixed on the collection
Flowing plate.
33. pile component according to claim 28, which is characterized in that it further comprise two sealing plates, the wherein sky
The first end of tracheae is sealed in the heap body by the sealing plate.
34. pile component according to claim 26, which is characterized in that the first end of the air hose is hermetically arranged
In the inside of the end plate of the fuel cell pack.
35. pile component according to claim 34, which is characterized in that the first end of the air hose is hermetically arranged
In the heap body and the end plate of the fuel cell pack.
36. pile component according to claim 35, which is characterized in that the end plate of the fuel cell pack includes a guarantor
Portion and one are held from the outwardly extending sealing of the maintaining part, wherein the first end of the air hose is sealingly disposed the end
The inside of the sealing of plate.
37. pile component according to claim 36, which is characterized in that the sealing of the end plate is from the maintaining part direction
The blower direction extends.
38. pile component according to claim 34, which is characterized in that it further comprise at least two sealing elements, wherein
The sealing element is respectively set between the end plate and the first end of the air hose.
39. pile component according to claim 34, which is characterized in that the first end of the air hose is fixed on the end
Plate.
40. pile component according to claim 35, which is characterized in that it further comprise two sealing plates, the wherein sky
The first end of tracheae is sealed in the heap body by the sealing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920193863.3U CN209418676U (en) | 2019-02-13 | 2019-02-13 | Air-cooled fuel cell and pile component for air-cooled fuel cell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920193863.3U CN209418676U (en) | 2019-02-13 | 2019-02-13 | Air-cooled fuel cell and pile component for air-cooled fuel cell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209418676U true CN209418676U (en) | 2019-09-20 |
Family
ID=67944783
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920193863.3U Active CN209418676U (en) | 2019-02-13 | 2019-02-13 | Air-cooled fuel cell and pile component for air-cooled fuel cell |
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| Country | Link |
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| CN (1) | CN209418676U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111584899A (en) * | 2020-05-13 | 2020-08-25 | 广东国鸿氢能科技有限公司 | Control system of air-cooled fuel cell stack |
-
2019
- 2019-02-13 CN CN201920193863.3U patent/CN209418676U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111584899A (en) * | 2020-05-13 | 2020-08-25 | 广东国鸿氢能科技有限公司 | Control system of air-cooled fuel cell stack |
| CN111584899B (en) * | 2020-05-13 | 2022-08-19 | 广东国鸿氢能科技有限公司 | Control system of air-cooled fuel cell stack |
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