CN209278834U - A kind of hydrogen cell automobile high-pressure hydrogen storing pressure tank energy recyclable device - Google Patents
A kind of hydrogen cell automobile high-pressure hydrogen storing pressure tank energy recyclable device Download PDFInfo
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- CN209278834U CN209278834U CN201822111387.4U CN201822111387U CN209278834U CN 209278834 U CN209278834 U CN 209278834U CN 201822111387 U CN201822111387 U CN 201822111387U CN 209278834 U CN209278834 U CN 209278834U
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- recovery tube
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- pressure
- tube
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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
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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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
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/728—Onshore wind turbines
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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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- 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
- Y02E70/00—Other energy conversion or management systems reducing GHG emissions
- Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
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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
- 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
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Abstract
The utility model relates to high-pressure hydrogen storing tank technical fields, more particularly to a kind of hydrogen cell automobile high-pressure hydrogen storing pressure tank energy recyclable device, including tank body and battery, the gas outlet that the battery is equipped with tank body described in charger is provided with electric control valve, is connected with recovery tube by frame body level at the port of the electric control valve.The intracorporal pressure energy of the utility model tank is converted into the energy of flow of hydrogen when electric control valve is opened, so that hydrogen quickly flows out, the hydrogen of flowing strutted soft rubber membrane around before this, so that lightweight lump presses against on the external piezoelectric patches faced, so that piezoelectric patches generates piezoelectric effect, the positive and negative end face opposite charges of piezoelectric patches, then battery charging is flowed to by conducting wire, realize that pressure energy is indirectly converted into electric energy, hydrogen blows to the blade of micro wind turbine generator along diffusion set skew wall simultaneously, so that micro wind turbine generator blade rotates, the electric power of generation is transferred in battery by conducting wire, realize that pressure energy is indirectly converted into electric energy.
Description
Technical field
The utility model relates to high-pressure hydrogen storing tank technical field, specially a kind of hydrogen cell automobile high-pressure hydrogen storing tank pressure
Power energy recyclable device.
Background technique
Hydrogen cell automobile is exactly to provide power source, the hydrogen fuel of general battery using hydrogen as the battery of fuel for automobile
It will be stored in the high-pressure hydrogen storing tank installed in car body, then constantly be taken out of high-pressure hydrogen storing tank by associated mechanisms, and
Mainly the intracorporal pressure energy of tank is relied on to be converted to the energy of flow when hydrogen is emitted out of high-pressure hydrogen storing tank, so that hydrogen is quick
Flowing comes out.
Traditional high-pressure hydrogen storing tank exists following insufficient:
It is all the kinetic force for being converted into hydrogen flowing that the pressure energy discharged when hydrogen, which is discharged, in general high voltage hydrogen container, is then existed
It is lost during hydrogen flowing, does not recycle the energy of pressure energy conversion, so that the waste of energy is caused, while
In a disguised form increase the consumption of energy.
Utility model content
The purpose of this utility model is to provide a kind of hydrogen cell automobile high-pressure hydrogen storing pressure tank energy recyclable device, with
It solves to propose that the pressure energy discharged when general high voltage hydrogen container discharge hydrogen is all to be converted into hydrogen flowing in above-mentioned background technique
Kinetic force, then hydrogen flow during lose, do not recycle pressure energy conversion energy, to cause energy
The waste of amount, while the problem of also shiftingly increase the consumption of energy.
To achieve the above object, the utility model provides the following technical solutions: a kind of hydrogen cell automobile high-pressure hydrogen storing
Pressure tank energy recyclable device, including tank body and battery, the battery are equipped with charger, the gas outlet setting of the tank body
There is an electric control valve, is by the left and right ends that frame body level is connected with recovery tube and recovery tube at the port of the electric control valve
Opening is sealedly connected with rubber membrane between the recovery tube left side port edges and the port edges of electric control valve and rubber membrane is oblique
Against the port of electric control valve, the circular connecting tube and connecting tube of being connected with of outer wall edge is insulator on the left of the recovery tube, institute
Connection inside pipe wall uniform ring is stated to pass through conducting wire around the positive and negative end face for being connected with piezoelectric patches and piezoelectric patches and be connected to filling for battery
Electric appliance, recovery tube bosom position is provided with micro wind turbine generator and the flabellum of micro wind turbine generator is in a left side
Side, the positive and negative anodes of the micro wind turbine generator pass through the charger that conducting wire is connected to battery and conducting wire across recovery tube
Side wall is provided with the tube body of connection at the recovery tube right output port to the center for being connected to removable cover and removable cover.
Further, the outer end face uniform ring of the rubber membrane is around being connected with lightweight lump and lightweight lump and piezoelectric patches position
Set one-to-one correspondence.
Further, being connected with diffusion set and diffusion set by body of rod level at the port of the electric control valve is that left end is small
The big bullet of right end, while the flabellum blade of micro wind turbine generator faces the sky between diffusion set and recycling inside pipe wall
Between.
Further, inner wall passes through hinge and joins vertically and has connecting rod the recovery tube up and down, the connecting rod end
It is connected with half clamp ring and the presence symmetrical above and below of half clamp ring, while the half equal level in clamp ring both ends is connected on docking block and recovery tube
Half clamp ring of lower position is screwed on by docking block docking, docking block by screw, while half clamp ring is wrapped in minitype wind power power generation
Machine upper and lower sides.
Further, it is connected with limited block and limited block vertically at the top and bottom sidewall of the micro wind turbine generator shell
On offer bolt hole.
Further, affixed rubber sleeve and conducting wire pass through rubber sleeve, while rubber at inner wall above and below the recovery tube
Spiral rubber pipe is connected in the recycling inside pipe wall of set position and spiral rubber pipe is pierced by recovery tube, and conducting wire is interspersed in spiral
In rubber tube, gland is connected with by screw in the recycling pipe outer wall of spiral rubber pipe position and gland is pressed in spiral
Rubber tube exposes to the end point of recycling pipe outer wall.
Further, the removable cover left side edge inner wall surrounding offers card slot and card slot is internally provided with sealing ring,
Recovery tube right end edge is inserted in card slot simultaneously.
Further, the recycling pipe outer wall surround setting on the butt tube right end sidewalls around butt tube is connected with
There is sliding block and sliding block passes through butt tube from the position perpendicular to butt tube side wall, while sliding block passes through close to the end of removable cover
Screw joins removable cover, while sliding block is connected with stop block in the end point far from removable cover.
Compared with prior art, the utility model has the beneficial effects that
1, the intracorporal pressure energy of the utility model tank is converted into the energy of flow of hydrogen when electric control valve is opened, so that hydrogen
Quickly outflow, the hydrogen of flowing strutted soft rubber membrane around before this, so that lightweight lump presses against what outside faced
On piezoelectric patches, so that piezoelectric patches generates piezoelectric effect, then the positive and negative end face opposite charges of piezoelectric patches flows to battery by conducting wire
Charging realizes that pressure energy is indirectly converted into electric energy, while hydrogen blows to the flabellum of micro wind turbine generator along diffusion set skew wall
Blade, so that micro wind turbine generator blade rotates, to generate electricity, the electric power of generation is transferred to battery by conducting wire
It is interior, realize that pressure energy is indirectly converted into electric energy；
2, then the utility model makes to dock and be wrapped in by screw by opening the removable cover of recovery tube right end
Half clamp ring of micro wind turbine generator is split, and is left out up and down by connecting rod, is taken out micro wind turbine generator and is carried out
Maintenance；Extruding of the 3 the utility model spiral rubber pipes by gland so that spiral rubber pipe and its internal interspersed conducting wire it
Between gap become smaller, the two presses together, and enhances leakproofness, while being socketed with rubber on the recycling inside pipe wall that passes through of conducting wire
Set, further enhances the leakproofness at the recovery tube sidewall locations that conducting wire passes through, avoids gas leakage air inlet.
Detailed description of the invention
Fig. 1 is a kind of hydrogen cell automobile high-pressure hydrogen storing pressure tank energy recyclable device overall structure signal of the utility model
Figure；
Fig. 2 is conducting wire and recycling in a kind of hydrogen cell automobile high-pressure hydrogen storing pressure tank energy recyclable device of the utility model
The structure chart connected between pipe side wall；
Fig. 3 is piezoelectric patches and rubber in a kind of hydrogen cell automobile high-pressure hydrogen storing pressure tank energy recyclable device of the utility model
The left view structure chart of glue film relative position；
Fig. 4 is butt tube and cunning in a kind of hydrogen cell automobile high-pressure hydrogen storing pressure tank energy recyclable device of the utility model
The right view structure chart of block connection；
Fig. 5 is the right side of half clamp ring in a kind of hydrogen cell automobile high-pressure hydrogen storing pressure tank energy recyclable device of the utility model
Depending on structure chart.
In Fig. 1-5: 1, tank body；2, recovery tube；3, electric control valve；4, rubber membrane；5, connecting tube；6, lightweight lump；7, it presses
Electric piece；8, diffusion set；9, battery；10, stop block；11, conducting wire；12, gland；13, half clamp ring；14, connecting rod；15, it limits
Block；16, micro wind turbine generator；17, removable cover；18, card slot；19, sealing ring；20, butt tube；21, sliding block；22, spiral rubber
Sebific duct；23, rubber sleeve；24, block is docked.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-5 is please referred to, the utility model provides a kind of technical solution: a kind of hydrogen cell automobile high-pressure hydrogen storing tank pressure
Power energy recyclable device, including tank body 1 and battery 9, the battery 9 are equipped with charger, the gas outlet setting of the tank body 1
There is electric control valve 3, is connected with the left and right ends of recovery tube 2 and recovery tube 2 at the port of the electric control valve 3 by frame body level
Be opening, be sealedly connected between the 2 left side port edges of recovery tube and the port edges of electric control valve 3 rubber membrane 4 and
Tiltedly against the port of electric control valve 3, the 2 left side outer wall edge of recovery tube surround and is connected with connecting tube 5 and connecting tube rubber membrane 4
5 be insulator, and the 5 inner wall uniform ring of connecting tube passes through conducting wire around the positive and negative end face for being connected with piezoelectric patches 7 and piezoelectric patches 7
It is connected to the charger of battery 9, the 2 bosom position of recovery tube is provided with micro wind turbine generator 16 and minitype wind power
The flabellum of generator 16 is in left side, and the positive and negative anodes of the micro wind turbine generator 16 pass through conducting wire 11 and are connected to battery 9
Charger and conducting wire 11 pass through the side wall of recovery tube 2, to being connected to removable cover 17 and removable cover 17 at 2 right output port of recovery tube
Center be provided with the tube body of connection.
The outer end face uniform ring of the rubber membrane 4 is around being connected with lightweight lump 6 and lightweight lump 6 and 7 position one of piezoelectric patches
One is corresponding, and lightweight lump 6 presses against on piezoelectric patches 7 when rubber membrane 4 expands outward, so that piezoelectric patches 7 generates piezoelectric effect, is
Battery 9 charges, and realizes that pressure energy is indirectly converted into electric energy.
Diffusion set 8 is connected with by body of rod level at the port of the electric control valve 3 and diffusion set 8 is big for the small right end in left end
Bullet, while the flabellum blade of micro wind turbine generator 16 face diffusion set 8 and 2 inner wall of recovery tube between space,
Pressure energy in tank body 1 is converted into the energy of flow of hydrogen, so that hydrogen quickly flows out, then hydrogen is blown along diffusion 8 skew walls of set
To the flabellum blade of micro wind turbine generator 16, make its rotation power generation, to realize that pressure energy is converted into electric energy.
About 2 inner wall of recovery tube, which passes through hinge and joins vertically, connecting rod 14, and 14 end of connecting rod is solid
It is connected to half clamp ring 13 and the presence symmetrical above and below of half clamp ring 13, while the equal level in half clamp ring, 13 both ends is connected with docking block 24 and recycles
Half clamp ring 13 of 2 upper and lower position of pipe is docked by docking block 24, and docking block 24 is screwed on by screw, while half clamp ring 13 is wrapped in
16 upper and lower sides of micro wind turbine generator, half clamp ring 13 and movable connecting rod 14 facilitate micro wind turbine generator 16 to dismount.
It is connected with vertically on limited block 15 and limited block 15 at the top and bottom sidewall of 16 shell of micro wind turbine generator
Offer bolt hole, quick sliding is to correct position after limited block 15 facilitates micro wind turbine generator 16 to be inserted between half clamp ring 13
Set, and by screw it is affixed half clamp ring 13, realize micro wind turbine generator 16 position fix.
Affixed rubber sleeve 23 and conducting wire 11 pass through rubber sleeve 23, while rubber sleeve at about 2 inner wall of recovery tube
Spiral rubber pipe 22 is connected in 2 inner wall of recovery tube of 23 positions and spiral rubber pipe 22 is pierced by recovery tube 2, and conducting wire 11 is worn
It is inserted in spiral rubber pipe 22, gland is connected with by screw on 2 outer wall of recovery tube of 22 position of spiral rubber pipe
12 and gland 12 be pressed in the end point that spiral rubber pipe 22 exposes to 2 outer wall of recovery tube, spiral rubber pipe 22 is by gland 12
It squeezes, so that its gap between interspersed conducting wire 11 becomes smaller, while being socketed with rubber on 2 inner wall of recovery tube that passes through of conducting wire 11
Gum cover 23 further enhances the leakproofness at 2 sidewall locations of recovery tube that conducting wire 11 passes through.
The 17 left side edge inner wall surrounding of removable cover offers card slot 18 and card slot 18 is internally provided with sealing ring 19, together
When 2 right end edge of recovery tube be inserted in card slot 18, the cooperation of card slot 18 and sealing ring 19 enhancing removable cover 17 is connect with recovery tube 2
Leakproofness.
2 outer wall of recovery tube is surrounded with cunning on 20 right end sidewalls of butt tube around butt tube 20 is connected with
Block 21 and sliding block 21 pass through butt tube 20 from the position perpendicular to 20 side wall of butt tube, while sliding block 21 is close to removable cover 17
End joins removable cover 17 by screw, while sliding block 21 is connected with stop block 10 in the end point far from removable cover 17, sliding
Block 21 is convenient so that removable cover 17 is bonded at 2 right output port of recovery tube.
Working principle: the pressure energy in the tank body 1 of the utility model is converted into the flowing of hydrogen when electric control valve 3 is opened
Can, so that hydrogen quickly flows out, the hydrogen of flowing strutted soft rubber membrane 4 around before this, so that lightweight lump 6 presses against
On the piezoelectric patches 7 that outside faces, so that piezoelectric patches 7 generates piezoelectric effect, then the positive and negative end face opposite charges of piezoelectric patches 7 leads to
Cross conducting wire and flow to the charging of battery 9, realize that pressure energy is indirectly converted into electric energy, at the same hydrogen blowed to along diffusion 8 skew walls of set it is micro-
The flabellum blade of type wind-driven generator 16, so that 16 blade of micro wind turbine generator rotates, thus generate electricity, the electricity of generation
Power is transferred in battery 9 by conducting wire 11, realizes that pressure energy is indirectly converted into electric energy, when needing to overhaul micro wind turbine generator
When 16, the removable cover 17 of 2 right end of recovery tube is opened, then to dock by screw and is wrapped in micro wind turbine generator 16
Half clamp ring 13 split, and leave out by about 14 connecting rod, taking-up micro wind turbine generator 16.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (8)
1. a kind of hydrogen cell automobile high-pressure hydrogen storing pressure tank energy recyclable device, including tank body (1) and battery (9), special
Sign is: the battery (9) is equipped with charger, and the gas outlet of the tank body (1) is provided with electric control valve (3), the electricity
Controlling and being connected with the left and right ends of recovery tube (2) and recovery tube (2) by frame body level at the port of valve (3) is opening, institute
It states and is sealedly connected with rubber membrane (4) and rubber membrane between port edges and the port edges of electric control valve (3) on the left of recovery tube (2)
(4) tiltedly against the port of electric control valve (3), recovery tube (2) left side outer wall edge, which is surround, to be connected with connecting tube (5) and connects
Managing (5) is insulator, and connecting tube (5) the inner wall uniform ring is equal around the positive and negative end face for being connected with piezoelectric patches (7) and piezoelectric patches (7)
The charger of battery (9) is connected to by conducting wire, recovery tube (2) the bosom position is provided with micro wind turbine generator
(16) and the flabellum of micro wind turbine generator (16) is in left side, and the positive and negative anodes of the micro wind turbine generator (16), which pass through, leads
Line (11) is connected to the charger of battery (9) and conducting wire (11) passes through the side wall of recovery tube (2), recovery tube (2) right end
The tube body of connection is provided at mouthful to the center for being connected to removable cover (17) and removable cover (17).
2. a kind of hydrogen cell automobile high-pressure hydrogen storing pressure tank energy recyclable device according to claim 1, feature exist
In: the outer end face uniform ring of the rubber membrane (4) around being connected with lightweight lump (6) and lightweight lump (6) and piezoelectric patches (7) position
It corresponds.
3. a kind of hydrogen cell automobile high-pressure hydrogen storing pressure tank energy recyclable device according to claim 1, feature exist
In: diffusion set (8) is connected with by body of rod level at the port of the electric control valve (3) and diffusion set (8) is the small right end in left end
Big bullet, while the flabellum blade of micro wind turbine generator (16) faces between diffusion set (8) and recovery tube (2) inner wall
Space.
4. a kind of hydrogen cell automobile high-pressure hydrogen storing pressure tank energy recyclable device according to claim 1, feature exist
In: the recovery tube (2), inner wall passes through hinge and joins vertically and has connecting rod (14) up and down, and connecting rod (14) end is solid
It is connected to half clamp ring (13) and half clamp ring (13) presence symmetrical above and below, while the equal level in half clamp ring (13) both ends is connected with docking block
(24) and half clamp ring (13) of recovery tube (2) upper and lower position is by docking block (24) docking, and docking block (24) is screwed on by screw,
Half clamp ring (13) is wrapped in micro wind turbine generator (16) upper and lower sides simultaneously.
5. a kind of hydrogen cell automobile high-pressure hydrogen storing pressure tank energy recyclable device according to claim 1, feature exist
In: it is connected with vertically on limited block (15) and limited block (15) at the top and bottom sidewall of micro wind turbine generator (16) shell
Offer bolt hole.
6. a kind of hydrogen cell automobile high-pressure hydrogen storing pressure tank energy recyclable device according to claim 1, feature exist
The affixed rubber sleeve (23) and conducting wire (11) passes through rubber sleeve (23) at: the recovery tube (2) up and down inner wall, while rubber
Spiral rubber pipe (22) is connected in recovery tube (2) inner wall of set (23) position and spiral rubber pipe (22) is pierced by recovery tube
(2), conducting wire (11) is interspersed in spiral rubber pipe (22), recovery tube (2) outer wall of spiral rubber pipe (22) position
Gland (12) is above connected with by screw and gland (12) is pressed in the end that spiral rubber pipe (22) exposes to recovery tube (2) outer wall
Place.
7. a kind of hydrogen cell automobile high-pressure hydrogen storing pressure tank energy recyclable device according to claim 1, feature exist
In: removable cover (17) the left side edge inner wall surrounding offers card slot (18) and card slot (18) is internally provided with sealing ring
(19), while recovery tube (2) right end edge is inserted in card slot (18).
8. a kind of hydrogen cell automobile high-pressure hydrogen storing pressure tank energy recyclable device according to claim 1, feature exist
In: recovery tube (2) outer wall is surrounded with cunning on butt tube (20) right end sidewalls around being connected with butt tube (20)
Block (21) and sliding block (21) pass through butt tube (20) from the position perpendicular to butt tube (20) side wall, while sliding block (21) is close
The end of removable cover (17) is joined removable cover (17) by screw, while sliding block (21) is in the end point far from removable cover (17)
It is connected with stop block (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822111387.4U CN209278834U (en) | 2018-12-17 | 2018-12-17 | A kind of hydrogen cell automobile high-pressure hydrogen storing pressure tank energy recyclable device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822111387.4U CN209278834U (en) | 2018-12-17 | 2018-12-17 | A kind of hydrogen cell automobile high-pressure hydrogen storing pressure tank energy recyclable device |
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| Publication Number | Publication Date |
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| CN209278834U true CN209278834U (en) | 2019-08-20 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109458551A (en) * | 2018-12-17 | 2019-03-12 | 吉林大学 | A kind of hydrogen cell automobile high-pressure hydrogen storing pressure tank energy recyclable device and recovery method |
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2018
- 2018-12-17 CN CN201822111387.4U patent/CN209278834U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109458551A (en) * | 2018-12-17 | 2019-03-12 | 吉林大学 | A kind of hydrogen cell automobile high-pressure hydrogen storing pressure tank energy recyclable device and recovery method |
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