CN110416591A - A kind of methanol fuel cell - Google Patents
A kind of methanol fuel cell Download PDFInfo
- Publication number
- CN110416591A CN110416591A CN201910702550.0A CN201910702550A CN110416591A CN 110416591 A CN110416591 A CN 110416591A CN 201910702550 A CN201910702550 A CN 201910702550A CN 110416591 A CN110416591 A CN 110416591A
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- Prior art keywords
- sealing
- cover board
- inlet tube
- fuel cell
- filter
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/58—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element
- B01D33/68—Retarding cake deposition on the filter during the filtration period, e.g. using stirrers
-
- 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
-
- 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
- H01M8/2484—Details of groupings of fuel cells characterised by external manifolds
- H01M8/2485—Arrangements for sealing external manifolds; Arrangements for mounting external manifolds around a stack
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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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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The present invention relates to fuel cell field, specifically a kind of methanol fuel cell, including container structure, methanol fuel cell ontology, inlet tube, sealing structure, maintenance structure, filter structure and through-hole；Inlet tube is fixed on container structure by sealing structure, inlet tube is sealed by the way of double-layer seal, and then the leakproofness between inlet tube and container structure is improved, do not influence the leakproofness between inlet tube and container structure after carrying mobile methanol fuel cell ontology；Sealing structure is connected to maintenance structure, and then after dismantling filter structure, automatically container structure is sealed, promote the reset of sealing structure simultaneously, sealing structure is deformed by gas extrusion sealing strip, the leakproofness between sealing-plug and container structure is further improved by sealing strip, and then effectively prevent methanol from evaporating, avoiding dust enters the inside of container structure simultaneously, and then keeps repair and maintenance inlet tube more convenient.
Description
Technical field
The present invention relates to fuel cell field, specifically a kind of methanol fuel cell.
Background technique
Direct methanol fuel cell refers to the fuel cell directly using methanol for anode active material, is proton exchange membrane
One kind of fuel cell, only fuel is not hydrogen but methanol, and the working principle and proton of direct methanol fuel cell are handed over
The working principle for changing membrane cell is essentially identical, the difference is that the fuel of direct methanol fuel cell is methanol (gaseous state
Or liquid), oxidant is still air and pure oxygen.
However, when methanol fuel cell group is used in construction place, due to needing regular transfer methanol combustion
Expect battery, the easy loosening in the junction of conduit and methanol fuel cell influences the leakproofness between conduit and methanol fuel cell,
It when clearing up the inside scale of conduit, is not easy to automatically be sealed fuel cell, is easy to accelerate in the case that temperature is high
The evaporation of methanol causes the waste of methanol, while meeting open fire when the concentration of the methanol gas of volatilization is high and being easy to produce explosion,
And dust influences the service performance of the inside of methanol fuel cell when entering the inside of methanol fuel cell.
Summary of the invention
For the problems of the prior art, the present invention provides a kind of methanol fuel cells.
The technical solution adopted by the present invention to solve the technical problems is: a kind of methanol fuel cell, including container structure,
Methanol fuel cell ontology, inlet tube, sealing structure, maintenance structure, filter structure and through-hole；The side wall of the container structure is set
There is the methanol fuel cell ontology, and is led between the container structure and the methanol fuel cell ontology by the through-hole
It is logical；The inlet tube for adding methanol is connected with the container structure, the container structure be equipped with for it is described into
The sealing structure that liquid pipe is sealed, and the inlet tube is through the sealing structure；For filtering described in scrap
Filter structure extends to the inside of the container structure through the sealing structure, and the filter structure is supported with the inlet tube
Touching；The inside of the container structure is equipped with the maintenance structure for being sealed to the sealing structure, the filtering knot
Structure and the maintenance structure contradict, and the maintenance structure is connected with the sealing structure.
Specifically, the container structure includes containing box and cover board, it is described close for being sealed to the inlet tube
Seal structure is fixed on the cover board, is bolted between the cover board and the containing box, and the cover board and the containing box
Between be clamped with section be diamond shape band.
Specifically, the sealing structure include actuating sleeve, air bag, multiple drive blocks, the first elastic slice, fixing collar, accommodating chamber,
Sealing shroud, transmission circle and driver plate, the fixing collar are fixed on the cover board, the sealing shroud and institute of the section for U-shaped structure
Fixing collar engaging is stated, and the sealing shroud is set to the inside of the cover board, the sealing shroud and the cover board contradict, the sealing
The inside of set sets the accommodating chamber there are two ring structure, and is connected between two accommodating chambers, for adding methanol
The inlet tube engages with the sealing shroud, and is connected between the inlet tube and the containing box, the driver plate with it is described
Sealing shroud contradicts, and the driver plate is equipped with the transmission circle that section is ring structure, the actuating sleeve and the cover board it
Between be threadedly coupled, contradicted between the actuating sleeve and transmission circle, the actuating sleeve is positive eight away from one end of the cover board
Side shape structure, the internal circumference array of the cover board are equipped with multiple drive blocks, and the section of the drive block is L-shaped structure,
One end of the drive block and transmission circle contradict, and described the of the inside of the other end of the drive block and the cover board
One elastic slice contradicts, and the inside of the cover board is equipped with multiple air bags, the inside mutual conduction of multiple air bags, the driving
Block and the air bag contradict.
Specifically, the filter structure includes filter sheath, anti-blocked shot, driving plate, retaining ring, rotary sleeve and push rod, the mistake
Filter ruffle engages with the fixing collar, the bottom end of the filter sheath is fenestral fabric, for filtering the filter sheath of scrap
Inside is equipped with the interlayer of cone, and the inside of the filter sheath is equipped with the anti-blocked shot of multiple v-shaped structures, the filter sheath
Bottom end is equipped with the driving plate of a quarter sphere structure, and the retaining ring is welded in the inside of the inlet tube, the filtering
Set is contradicted with the retaining ring, is rotatablely connected between the rotary sleeve and the filter sheath, and the inside of the rotary sleeve is equipped with multiple
The through-hole of arcuate structure, the bottom end of the rotary sleeve are equipped with the push rod, the end conflict of the push rod and the anti-blocked shot.
Specifically, the maintenance structure includes sealing-plug, bottom plate, reset spring, the second elastic slice, sealing strip and tracheae, institute
It states bottom plate and is fixed on the cover board, the section of the sealing-plug is trapezium structure, is slided between the sealing-plug and the bottom plate
Connection, one end of the reset spring and the cover board contradict, and the other end of the reset spring and the sealing-plug contradict,
The sealing-plug and the filter sheath for being sealed to the cover board contradict, and one end of the tracheae is led with the air bag
Logical, the other end of the tracheae is connected with the accommodating cavity of the inside of the sealing-plug, and the sealing strip of ring structure is solid
Due to the sealing-plug, the section of the inside of the sealing-plug is that semiorbicular second elastic slice and the sealing strip contradict.
Beneficial effects of the present invention:
(1) a kind of methanol fuel cell of the present invention, inlet tube are fixed on container structure by sealing structure, use
The mode of double-layer seal is sealed inlet tube, and then improves the leakproofness between inlet tube and container structure, is carrying
The leakproofness between inlet tube and container structure is not influenced after mobile methanol fuel cell ontology.
(2) a kind of methanol fuel cell of the present invention, sealing structure is connected to maintenance structure, and then makes filter structure
After disassembly, automatically container structure is sealed, while promoting the reset of sealing structure, sealing structure is close by gas extrusion
Strip of paper used for sealing deformation, the leakproofness between sealing-plug and container structure is further improved by sealing strip, and then effectively prevent first
Alcohol evaporation, while avoiding dust and entering the inside of container structure, and then keeping repair and maintenance inlet tube more convenient.
(3) a kind of methanol fuel cell of the present invention, filter structure are set to the inside of container structure, filter structure
Be arranged convenient for filtering methanol be easy in scrap, effectively prevent methanol scrap from entering the inside of methanol fuel cell ontology, together
When convenient for being shaken by hydraulic drives filter structure, while the use of maintenance structure extends the shaky time of filter structure, into
And substantially increase the anti-blocking performance of filter structure.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is a kind of a kind of preferred embodiment overall structure diagram of methanol fuel cell provided by the invention；
Fig. 2 is the attachment structure schematic diagram of container structure shown in FIG. 1 and sealing structure；
Fig. 3 is the portion A shown in Fig. 2 enlarged diagram；
Fig. 4 is the portion B shown in Fig. 2 enlarged diagram.
In figure: 1, container structure, 11, containing box, 12, cover board, 2, methanol fuel cell ontology, 3, inlet tube, 4, sealing
Structure, 41, actuating sleeve, 42, air bag, 43, drive block, the 44, first elastic slice, 45, fixing collar, 46, accommodating chamber, 47, sealing shroud,
48, transmission circle, 49, driver plate, 5, maintenance structure, 51, sealing-plug, 52, bottom plate, 53, reset spring, the 54, second elastic slice, 55,
Sealing strip, 56, tracheae, 6, band, 7, filter structure, 71, filter sheath, 72, anti-blocked shot, 73, driving plate, 74, retaining ring, 75,
Rotary sleeve, 76, push rod, 8, through-hole.
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, tie below
Specific embodiment is closed, the present invention is further explained.
As Figure 1-Figure 4, a kind of methanol fuel cell of the present invention, including container structure 1, methanol fuel cell
Ontology 2, inlet tube 3, sealing structure 4, maintenance structure 5, band 6, filter structure 7 and through-hole 8；The side of the container structure 1
Wall is equipped with the methanol fuel cell ontology 2, and passes through institute between the container structure 1 and the methanol fuel cell ontology 2
State the conducting of through-hole 8；The inlet tube 3 and the container structure 1 for adding methanol are connected, and the container structure 1 is equipped with
The sealing structure 4 for being sealed to the inlet tube 3, and the inlet tube 3 is through the sealing structure 4；With
The inside of the container structure 1, the mistake are extended to through the sealing structure 4 in the filter structure 7 of filtering scrap
It filters structure 7 and the inlet tube 3 contradicts；The inside of the container structure 1 is equipped with for being sealed to the sealing structure 4
The maintenance structure 5, the filter structure 7 is contradicted with the maintenance structure 5, and the maintenance structure 5 and the sealing structure 4
Conducting.
Specifically, the container structure 1 includes containing box 11 and cover board 12, for what is be sealed to the inlet tube 3
The sealing structure 4 is fixed on the cover board 12, is bolted between the cover board 12 and the containing box 11, and the cover board
The band 6 that section is diamond shape is clamped between 12 and the containing box 11；Spiral shell between the cover board 12 and the containing box 11
It tethers and connects, and then convenient for carrying out repair and maintenance, while the band 6 to the maintenance structure 5 inside the containing box 11
Section be diamond shape, and then substantially increase the sealing performance between the containing box 11 and the cover board 12.
Specifically, the sealing structure 4 includes actuating sleeve 41, air bag 42, multiple drive blocks 43, the first elastic slice 44, reinforces
Circle 45, accommodating chamber 46, sealing shroud 47, transmission circle 48 and driver plate 49, the fixing collar 45 are fixed on the cover board 12, and section is
The sealing shroud 47 of U-shaped structure engages with the fixing collar 45, and the sealing shroud 47 is set to the inside of the cover board 12, institute
It states sealing shroud 47 and the cover board 12 contradicts, the inside of the sealing shroud 47 sets the accommodating chamber 46 there are two ring structure,
And be connected between two accommodating chambers 46, the inlet tube 3 for adding methanol engages with the sealing shroud 47, and described
It is connected between inlet tube 3 and the containing box 11, the driver plate 49 is contradicted with the sealing shroud 47, is set on the driver plate 49
Having section is the transmission circle 48 of ring structure, is threadedly coupled between the actuating sleeve 41 and the cover board 12, the driving
It is contradicted between set 41 and transmission circle 48, one end that the actuating sleeve 41 deviates from the cover board 12 is positive eight-sided formation, institute
The internal circumference array for stating cover board 12 is equipped with multiple drive blocks 43, and the section of the drive block 43 is L-shaped structure, the drive
One end of motion block 43 and transmission circle 48 contradict, and the other end of the drive block 43 is described with the inside of the cover board 12
First elastic slice 44 contradicts, and the inside of the cover board 12 is equipped with multiple air bags 42, the inside phase mutual conductance of multiple air bags 42
Logical, the drive block 43 is contradicted with the air bag 42；When installing the inlet tube 3, first by the inlet tube 3 with it is described close
Big envelope 47 engages, and is then engaged with the actuating sleeve 41 using spanner, rotates the actuating sleeve 41, the actuating sleeve 41 with it is described
It being threadedly coupled between cover board 12, the actuating sleeve 41 contradicts the transmission circle 48, and the 48 conflict deformation of transmission circle is oval,
When 48 deformation quantity maximum is enclosed in the transmission, the transmission circle 48 contradicts the driver plate 49, and the driver plate 49 contradicts described close
Big envelope 47, and then so that the volume of the accommodating chamber 46 of the inside of the sealing shroud 47 is become smaller, and then squeeze the sealing shroud 47
Compressive strain contradicts the sealing shroud 47 inside and outside the inlet tube 3, and then quickly carries out to the inlet tube 3 close
Envelope, and then leakproofness is substantially increased, while when the transmission 48 extrusion deformation of circle, the transmission circle 48 contradicts the drive blocks
43, and then make to be slidably connected between the drive block 43 and the cover board 12, the drive block 43 contradicts first elastic slice 44
Deformation, and then 48 dislocation of transmission circle is effectively prevented, while be more uniformly stressed the transmission circle 48, described in disassembly
When inlet tube 3, drive block 43 described in 44 reset drives of the first elastic slice contradicts the transmission circle 48, and then encloses the transmission
48 reset effects are more preferable.
Specifically, the filter structure 7 includes filter sheath 71, anti-blocked shot 72, driving plate 73, retaining ring 74,75 and of rotary sleeve
Push rod 76, the filter sheath 71 engage with the fixing collar 45, and the bottom end of the filter sheath 71 is fenestral fabric, for filtering
The inside of the filter sheath 71 of scrap is equipped with the interlayer of cone, and the inside of the filter sheath 71 is equipped with multiple v-shaped structures
The anti-blocked shot 72, the bottom end of the filter sheath 71 are equipped with the driving plate 73 of a quarter sphere structure, the retaining ring 74
It is welded in the inside of the inlet tube 3, the filter sheath 71 is contradicted with the retaining ring 74, the rotary sleeve 75 and the filter sheath
It is rotatablely connected between 71, the inside of the rotary sleeve 75 is equipped with the through-hole of multiple arcs structure, and the bottom end of the rotary sleeve 75 is set
There is the push rod 76, the end of the push rod 76 and the anti-blocked shot 72 contradicts；When adding methanol, methanol is from the rotary sleeve
75 arc-shaped through-hole enters the filter sheath 71, and then the rotary sleeve 75 is driven to rotate, and the rotation of rotary sleeve 75 drives bottom
The push rod 76 at end and the anti-blocked shot 72 contradict, and then so that the anti-blocked shot 72 is squeezed the filter sheath 71 and shake, by institute
The scrap stated in filter sheath 71 is shaken off, and scrap is avoided to block the mesh of the filter sheath 71, when the inside of the filter sheath 71 is useless
When considering excessive to be worth doing, the push rod 76 is contradicted with the anti-blocked shot 72, be rotated the rotary sleeve 75 can not, is pushed directly on by water flow
The filter sheath 71 is shaken, while the inside of the filter sheath 71 is equipped with the interlayer of conical structure, the filter sheath 71 it is interior
Portion is equipped with the anti-blocked shot 72 of multiple v-shaped structures, and then improves the anti-blocking performance of the filter sheath 71, makes scrap filtering effect
Fruit is more preferable.
Specifically, the maintenance structure 5 includes sealing-plug 51, bottom plate 52, reset spring 53, the second elastic slice 54, sealing strip
55 and tracheae 56, the bottom plate 52 is fixed on the cover board 12, and the section of the sealing-plug 51 is trapezium structure, the sealing-plug
It is slidably connected between 51 and the bottom plate 52, one end of the reset spring 53 and the cover board 12 contradict, the reset spring
53 other end and the sealing-plug 51 contradict, the sealing-plug 51 and the mistake for being sealed to the cover board 12
Filter ruffle 71 contradicts, and one end of the tracheae 56 and the air bag 42 are connected, the other end of the tracheae 56 and the sealing-plug
The accommodating cavity of 51 inside is connected, and the sealing strip 55 of ring structure is fixed on the sealing-plug 51, the sealing-plug 51
The section of inside be that semiorbicular second elastic slice 54 is contradicted with the sealing strip 55；Described in being extracted when the filter sheath 71
When cover board 12, the reset spring 53 extends, and the reset spring 53 drives sliding between the sealing-plug 51 and the bottom plate 52
Dynamic connection, the sealing-plug 51 contradicts the cover board 12, and then is sealed the sealing-plug 51 to the cover board 12, simultaneously
First elastic slice 44 contradicts the drive block 43, and the drive block 43 contradicts the transmission circle 48 and resets, while the driving
Block 43 contradicts the air bag 42, and the gas of the inside of the air bag 42 enters the interior of the sealing-plug 51 by the tracheae 56
Portion, and then the gas pressure intensity of the inside of the sealing-plug 51 is made to become larger, make 55 dilatancy of sealing strip, and then make described close
It contradicts even closer between strip of paper used for sealing 55 and the cover board 12, and then effectively prevents methanol from evaporating, while avoiding dust entrance
The inside of container structure 1, and then keep inlet tube 3 described in repair and maintenance more convenient, while the end of the sealing-plug 51
Equipped with the reset spring 53, cooperate the use of the filter sheath 71, so make vibration when, promote the filter sheath 71 to tremble
It is dynamic, the shaky time of the filter sheath 71 is extended, and then keep the anti-blocking performance of the filter sheath 71 more preferable, while described in installation
When filter sheath 71, the space of the air bag 42 becomes larger, while second elastic slice 54 resets, and makes the inside of the sealing-plug 51
Air enters the inside of the air bag 42, and then resets the sealing strip 55, and then resets convenient for the sealing-plug 51, simultaneously
When the sealing strip 55 contradicts the cover board 12, the further inside for promoting gas to enter the air bag 42 makes the air bag
42 resets are more convenient.
When in use, when installing inlet tube 3, inlet tube 3 is engaged with sealing shroud 47 first, then using spanner and drive
Dynamic 41 engaging of set, rotates actuating sleeve 41, is threadedly coupled between actuating sleeve 41 and cover board 12, and actuating sleeve 41 contradicts transmission circle 48, passes
The conflict deformation of moving-coil 48 is oval, and when 48 deformation quantity maximum is enclosed in transmission, transmission encloses 48 and contradicts driver plate 49, and driver plate 49 contradicts
Sealing shroud 47, and then so that the volume of the accommodating chamber 46 of the inside of sealing shroud 47 is become smaller, and then be squeezed and deformed sealing shroud 47, make close
Big envelope 47 contradicts inside and outside inlet tube 3, and then is quickly sealed to inlet tube 3, and then substantially increase leakproofness,
When being driven 48 extrusion deformation of circle simultaneously, transmission circle 48 contradicts drive block 43, and then makes the company of sliding between drive block 43 and cover board 12
It connects, drive block 43 contradicts the deformation of the first elastic slice 44, and then effectively prevents 48 dislocation of transmission circle, while making 48 stress of transmission circle more
Add uniformly, when dismantling inlet tube 3,44 reset drives drive block 43 of the first elastic slice contradicts transmission circle 48, and then makes transmission circle 48
Reset effect is more preferable；When adding methanol, methanol enters filter sheath 71 from the arc-shaped through-hole of rotary sleeve 75, and then drives rotary sleeve
75 rotations, the rotation of rotary sleeve 75 drives the push rod 76 of bottom end and anti-blocked shot 72 to contradict, and then anti-blocked shot 72 is made to squeeze filter sheath 71
Shake, the scrap in filter sheath 71 is shaken off, and the mesh of scrap blocking filter sheath 71 is avoided, when the inside scrap mistake of filter sheath 71
When more, push rod 76 and anti-blocked shot 72 are contradicted, and rotate rotary sleeve 75 can not, are pushed directly on filter sheath 71 by water flow and are shaken, together
When filter sheath 71 inside be equipped with the interlayer of conical structure, the inside of filter sheath 71 is equipped with the anti-blocked shot 72 of multiple v-shaped structures,
And then the anti-blocking performance of filter sheath 71 is improved, keep scrap filter effect more preferable；When filter sheath 71 extracts cover board 12, bullet is resetted
Spring 53 extends, and reset spring 53 drives and is slidably connected between sealing-plug 51 and bottom plate 52, and sealing-plug 51 contradicts cover board 12, and then makes
Sealing-plug 51 is sealed cover board 12, while the first elastic slice 44 contradicts drive block 43, and drive block 43 contradicts transmission circle 48 and resets,
Drive block 43 contradicts air bag 42 simultaneously, and the gas of the inside of air bag 42 enters the inside of sealing-plug 51 by tracheae 56, and then makes
The gas pressure intensity of the inside of sealing-plug 51 becomes larger, and makes 55 dilatancy of sealing strip, and then makes to support between sealing strip 55 and cover board 12
It touches even closer, and then effectively prevents methanol from evaporating, while avoiding dust and entering the inside of container structure 1, and then making to examine
It is more convenient to repair maintenance inlet tube 3, while the end of sealing-plug 51 is equipped with reset spring 53, complement filter set 71 makes
With, so make vibration when, promote filter sheath 71 shake, extend the shaky time of filter sheath 71, and then make filter sheath 71
Anti-blocking performance it is more preferable, while when installing filter sheath 71, the space of air bag 42 becomes larger, while the second elastic slice 54 resets, and makes to seal
The air of the inside of plug 51 enters the inside of air bag 42, and then resets sealing strip 55, and then resets convenient for sealing-plug 51, simultaneously
When sealing strip 55 contradicts cover board 12, the further inside for promoting gas to enter air bag 42 resets air bag 42 more convenient fast
It is prompt.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, and the description in above embodiment and specification only illustrates the present invention
Principle, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these variation and
Improvement is both fallen in the scope of protection of present invention.The claimed scope of the invention is by appended claims and its equivalent
Object defines.
Claims (5)
1. a kind of methanol fuel cell, it is characterised in that: including container structure (1), methanol fuel cell ontology (2), inlet tube
(3), sealing structure (4), maintenance structure (5), filter structure (7) and through-hole (8)；The side wall of the container structure (1) is equipped with institute
It states methanol fuel cell ontology (2), and by described between the container structure (1) and the methanol fuel cell ontology (2)
Through-hole (8) conducting；The inlet tube (3) and the container structure (1) for adding methanol are connected, the container structure (1)
It is equipped with the sealing structure (4) for being sealed to the inlet tube (3), and the inlet tube (3) is through described
Sealing structure (4)；The filter structure (7) for filtering scrap extends to the storage through the sealing structure (4)
The inside of structure (1), the filter structure (7) and the inlet tube (3) contradict；The inside of the container structure (1), which is equipped with, to be used
In the maintenance structure (5) being sealed to the sealing structure (4), the filter structure (7) and the maintenance structure (5)
It contradicts, and the maintenance structure (5) and the sealing structure (4) are connected.
2. a kind of methanol fuel cell according to claim 1, it is characterised in that: the container structure (1) includes storage
Case (11) and cover board (12), for being fixed on the cover board to the sealing structure (4) that the inlet tube (3) is sealed
(12), it is bolted between the cover board (12) and the containing box (11), and the cover board (12) and the containing box (11)
Between be clamped with section be diamond shape band (6).
3. a kind of methanol fuel cell according to claim 2, it is characterised in that: the sealing structure (4) includes driving
Cover (41), air bag (42), multiple drive blocks (43), the first elastic slice (44), fixing collar (45), accommodating chamber (46), sealing shroud (47),
Transmission circle (48) and driver plate (49), the fixing collar (45) are fixed on the cover board (12), and section is the described close of U-shaped structure
Big envelope (47) engages with the fixing collar (45), and the sealing shroud (47) is set to the inside of the cover board (12), the sealing
It covers (47) and the cover board (12) to contradict, the inside of the sealing shroud (47) sets the accommodating chamber there are two ring structure
(46), it and between two accommodating chambers (46) is connected, for adding the inlet tube (3) and the sealing shroud (47) of methanol
Engaging, and be connected between the inlet tube (3) and the containing box (11), the driver plate (49) is supported with the sealing shroud (47)
Touching, the driver plate (49) are equipped with the transmission circle (48) that section is ring structure, the actuating sleeve (41) and the lid
Plate is threadedly coupled between (12), is contradicted between the actuating sleeve (41) and transmission circle (48), the actuating sleeve (41) is deviated from
One end of the cover board (12) is positive eight-sided formation, and the internal circumference array of the cover board (12) is equipped with multiple drive blocks
(43), the section of the drive block (43) is L-shaped structure, and one end of the drive block (43) and transmission circle (48) contradict,
First elastic slice (44) of the inside of the other end and cover board (12) of the drive block (43) contradicts, the cover board
(12) inside is equipped with multiple air bags (42), the inside mutual conduction of multiple air bags (42), the drive block (43)
It is contradicted with the air bag (42).
4. a kind of methanol fuel cell according to claim 3, it is characterised in that: the filter structure (7) includes filtering
Cover (71), anti-blocked shot (72), driving plate (73), retaining ring (74), rotary sleeve (75) and push rod (76), the filter sheath (71) and institute
Fixing collar (45) engaging is stated, the bottom end of the filter sheath (71) is fenestral fabric, for filtering the filter sheath of scrap
(71) inside is equipped with the interlayer of cone, and the inside of the filter sheath (71) is equipped with the anti-blocked shot of multiple v-shaped structures
(72), the bottom end of the filter sheath (71) is equipped with the driving plate (73) of a quarter sphere structure, retaining ring (74) weldering
Be connected to the inside of the inlet tube (3), the filter sheath (71) and the retaining ring (74) contradict, the rotary sleeve (75) with it is described
Filter sheath is rotatablely connected between (71), and the inside of the rotary sleeve (75) is equipped with the through-hole of multiple arcs structure, the rotary sleeve
(75) bottom end is equipped with the push rod (76), and the end of the push rod (76) and the anti-blocked shot (72) contradicts.
5. a kind of methanol fuel cell according to claim 4, it is characterised in that: the maintenance structure (5) includes sealing
(51), bottom plate (52), reset spring (53), the second elastic slice (54), sealing strip (55) and tracheae (56) are filled in, the bottom plate (52) is solid
Due to the cover board (12), the section of the sealing-plug (51) is trapezium structure, the sealing-plug (51) and the bottom plate (52)
Between be slidably connected, one end of the reset spring (53) and the cover board (12) contradict, and the reset spring (53) is in addition
One end and the sealing-plug (51) contradict, the sealing-plug (51) and the filtering for being sealed to the cover board (12)
(71) are covered to contradict, one end of the tracheae (56) and the air bag (42) are connected, the other end of the tracheae (56) with it is described
The accommodating cavity of the inside of sealing-plug (51) is connected, and the sealing strip (55) of ring structure is fixed on the sealing-plug (51),
The section of the inside of the sealing-plug (51) is that semiorbicular second elastic slice (54) and the sealing strip (55) contradict.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910702550.0A CN110416591A (en) | 2019-07-31 | 2019-07-31 | A kind of methanol fuel cell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910702550.0A CN110416591A (en) | 2019-07-31 | 2019-07-31 | A kind of methanol fuel cell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110416591A true CN110416591A (en) | 2019-11-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910702550.0A Withdrawn CN110416591A (en) | 2019-07-31 | 2019-07-31 | A kind of methanol fuel cell |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115403194A (en) * | 2022-07-20 | 2022-11-29 | 芜湖职业技术学院 | Electrolysis trough electrochemistry water treatment system |
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2019
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115403194A (en) * | 2022-07-20 | 2022-11-29 | 芜湖职业技术学院 | Electrolysis trough electrochemistry water treatment system |
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| WW01 | Invention patent application withdrawn after publication | ||
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Application publication date: 20191105 |
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