CN107120528A - A kind of integrated cylinder valve of novel high-pressure gas storage - Google Patents
A kind of integrated cylinder valve of novel high-pressure gas storage Download PDFInfo
- Publication number
- CN107120528A CN107120528A CN201710269052.2A CN201710269052A CN107120528A CN 107120528 A CN107120528 A CN 107120528A CN 201710269052 A CN201710269052 A CN 201710269052A CN 107120528 A CN107120528 A CN 107120528A
- Authority
- CN
- China
- Prior art keywords
- valve
- valve body
- cylinder valve
- pressure gas
- gas storage
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000003860 storage Methods 0.000 title claims abstract description 22
- 238000001914 filtration Methods 0.000 claims abstract description 16
- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 238000005452 bending Methods 0.000 claims description 11
- 230000001012 protector Effects 0.000 claims description 7
- 239000007779 soft material Substances 0.000 claims description 4
- 239000012530 fluid Substances 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 21
- 238000009434 installation Methods 0.000 description 7
- 238000007789 sealing Methods 0.000 description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 5
- 229910052802 copper Inorganic materials 0.000 description 5
- 239000010949 copper Substances 0.000 description 5
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 4
- 239000001257 hydrogen Substances 0.000 description 4
- 229910052739 hydrogen Inorganic materials 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 230000002537 thrombolytic effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000004886 process control Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C13/00—Details of vessels or of the filling or discharging of vessels
- F17C13/04—Arrangement or mounting of valves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
- B01D35/04—Plug, tap, or cock filters filtering elements mounted in or on a faucet
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
- F16K31/0675—Electromagnet aspects, e.g. electric supply therefor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K41/00—Spindle sealings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K51/00—Other details not peculiar to particular types of valves or cut-off apparatus
Abstract
The present invention relates to a kind of integrated cylinder valve of novel high-pressure gas storage, problems of the prior art are mainly solved.The present invention is by using a kind of integrated cylinder valve of novel high-pressure gas storage, including valve body, also include the hand-operated valve installed in the body top, the circuit lead mechanism for being separately mounted to the guide type electromagnetic cylinder valve actuator and filtering tracheae of the body base and being set through the valve body, the hand-operated valve, the guide type electromagnetic cylinder valve actuator and the guide type electromagnetic cylinder valve actuator are sequentially communicated in the valve inner, the technical scheme of seal is installed on the hand-operated valve, the problem is preferably solved, available for high-pressure fluid control.
Description
Technical field
The present invention relates to a kind of integrated cylinder valve of novel high-pressure gas storage.
Background technology
If the pollution problem of the imbalance and fossil energy of global energy distribution in recent years increasingly becomes public attention
Topic, with being on the rise for social contradications, development clean energy resource has had changed into one of industry of various countries' emphasis input.As mesh
The preceding clean energy resource being widely recognized as：Hydrogen Energy has the advantage of three big cores, and one is wide material sources, it is meant that every country has
Sufficient hydrogen feedstock；Two be to store, and this is the sharpest edges of he and electricity competition；Three will be solved using cleaning, therefore also
The pollution problem of society.The use of hydrogen cell automobile is consistent with traditional vehicle, will not increase the tonicity of resource for society.
High pressure hydrogen gas storage cylinder valve is the critical component in hydrogen storage technology, in fuel cell hydrogen-feeding system, no matter fuel
Output or injection, be intended to the process control by cylinder valve, on cylinder valve all can by set hand-operated valve be used for prevent from working as electromagnetism
During defective valve, emergency sealing is carried out, dangerous generation is prevented, conventional hand-operated valve is generally using hard sealedly pattern.
And for example Chinese patent literature CN204114566U discloses a kind of integrated cylinder valve for high-pressure gas cylinder.This is integrated
Cylinder valve includes gas and passes in and out structure：Two air inlet/outlets, the high density filter device being sequentially connected, pilot-operated type electricity on cylinder valve
Magnetic executor and manual needle valve, manual needle valve are extend out to outside valve body by manual needle valve installation passage；Safety relief structure：Thrombolysis
Valve module is arranged in thrombolysis valve module installation passage, and rupture disk component is arranged in rupture disk component installation passage, described molten
Bolt valve module installation passage is connected with the rupture disk component installation passage in valve inner, the rupture disk component installation passage
Connected with high-pressure gas cylinder bottle；Circuit lead structure：Feedthrough connector is arranged in feedthrough connector installation passage, for inciting somebody to action
High-pressure gas cylinder lead is drawn outside cylinder valve.The hand-operated valve of the integrated cylinder valve uses hard seal form, and access times are at 100 times
Left and right, service life is low, and easily damages valve body.
The content of the invention
The technical problems to be solved by the invention are the integrated cylinder valves of high-pressure gas present in prior art using hard sealing
Pattern, service life is low, inscribe between easy damage valve body, it is proposed that a kind of integrated cylinder valve of novel high-pressure gas storage, the integrated bottle
The characteristics of hand-operated valve on valve has service life length, does not damage valve body.
It is as follows to solve above-mentioned technical problem the technical solution adopted by the present invention：A kind of integrated cylinder valve of novel high-pressure gas storage,
Including valve body, in addition to hand-operated valve installed in the body top, the guide type electromagnetic for being separately mounted to the body base
Cylinder valve actuator and filtering tracheae and the circuit lead mechanism set through the valve body, the hand-operated valve, the pilot-operated type
Electromagnetism cylinder valve actuator and the guide type electromagnetic cylinder valve actuator are sequentially communicated in the valve inner, on the hand-operated valve
Seal is installed.
Preferably, the hand-operated valve, which includes being arranged in body top manual valve body, the manual valve body, is provided with valve rod, institute
State stem bottom and seal is installed.
Preferably, the guide type electromagnetic cylinder valve actuator includes installed in the magnetic conduction front of the body base, is located at
The valve inner and be connected with the inside of magnetic conduction front one end pilot head component, with the magnetic conduction front other end
The outer magnetic conduction casing of external connection, inside the pilot head component, the magnetic conduction front and the outer magnetic conduction casing according to
It is secondary to be provided with armature component and end cap, the armature component and the end cap elastic connection.
It is highly preferred that being provided with magnet coil between the armature component and the end cap and the outer magnetic conduction casing.
Preferably, the circuit lead mechanism is including the lead tube assembly positioned at the valve inner, positioned at the valve body
Wire that top is connected with described lead tube assembly one end and the line set for wrapping wire, the lead tube assembly and the valve
O-ring is provided between body, the wire other end is connected with joint.
It is highly preferred that being connected with sensor and overvoltage protection positioned at the body base and the lead tube assembly other end
Device, the overvoltage protector is connected with the guide type electromagnetic cylinder valve actuator simultaneously.
Preferably, the filtering pipe is provided with screen pack, and the filtering tracheae end forms bending angle by bending
a。
It is highly preferred that the bending angle a is between 0 ° -30 °.
Preferably, the circuit lead mechanism is provided with Glan with the body top interface.
It is highly preferred that the seal is soft material
By the present invention in that manufacturing seal with soft material so that hand-operated valve access times reach 1000 times or so, significantly
Ground improves the sealing and service life of hand-operated valve, while can also reduce the packing torque of hand-operated valve；
The present invention plays dust-proof and anti-by being provided with Glan in the circuit lead mechanism and the body top interface
Water effect；
The present invention causes high-pressure medium to enter air filtration by forming 0 ° -30 ° of bending angle a in the end bending of filtering tracheae
Cushioning effect from when in pipe.
Brief description of the drawings
Fig. 1 is a kind of sectional view of the integrated cylinder valve side of novel high-pressure gas storage of the invention；
Fig. 2 is a kind of sectional view of the integrated cylinder valve opposite side of novel high-pressure gas storage of the invention；
Fig. 3 is the sectional view of the hand-operated valve of the present invention；
Fig. 4 is the sectional view of the guide type electromagnetic cylinder valve actuator of the present invention；
Fig. 5 is the sectional view of the pilot head component of the present invention；
Fig. 6 is the sectional view of the armature component of the present invention.
In accompanying drawing：
1st, valve body 11, threaded post 12, O-ring three
2nd, hand-operated valve 21, groove 22, projection
221st, hexagon socket head cap screw hole 23, seal 24, groove
25th, O-ring 1, back-up ring 27, O-ring two
28th, annular protrusion 29, air flue 1, guide type electromagnetic cylinder valve actuator
31st, magnetic conduction front 32, outer magnetic conduction casing 33, pilot head component
331st, guide's casing 332, seal plug 333, cavity one
334th, mounting hole 1, sealing ring 3 336, air flue
337th, pilot hole 34, armature component 341, armature core body
342nd, plush copper 343, groove 1, seal block
345th, mounting hole 2 346, cavity 2 35, end cap
36th, spring 37, magnet coil 38, stainless steel adapter sleeve
4th, filtering tracheae 41, screen pack 42, air flue two
5th, circuit lead mechanism 51, lead tube assembly 52, wire
53rd, line set 54, joint 55, O-ring
56th, overvoltage protector 57, sensor 58, Glan
338th, bulge loop
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to embodiments, to the present invention
It is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not used to
Limit the present invention.
【Embodiment 1】：
A kind of integrated cylinder valve of novel high-pressure gas storage, including valve body 1, the bottom of valve body 1 are threaded post 11, the valve body 1
Top is provided with air inlet/outlet, and the top of threaded post 11 is arranged with O-ring 3 12, in addition to installed in the top of valve body 1
Hand-operated valve 2, the guide type electromagnetic cylinder valve actuator 3 for being separately mounted to the bottom of valve body 1 and filtering tracheae 4 and through institute
State the circuit lead mechanism 5 of the setting of valve body 1, the hand-operated valve 2, the guide type electromagnetic cylinder valve actuator 3 and the guide
Formula electromagnetism cylinder valve actuator 4 is sequentially communicated inside the valve body 1；
The inside of filtering tracheae 4 is provided with screen pack 41, and the filtering end of tracheae 4 forms bending angle a, institute by bending
Bending angle a is stated between 0 ° -30 ° (including 30 °)；
The hand-operated valve 2, which includes being arranged in the manual valve body 21 at the top of valve body 1, the manual valve body 21, is provided with valve rod
22, the valve rod 22 is connected through a screw thread with the manual valve body 21, and the bottom of valve rod 22 is provided with for blocking the hand
The seal 23 of dynamic air flue 1 between valve 2 and the guide type electromagnetic cylinder valve actuator 3, the bottom of valve rod 22 is by setting
Putting groove 24 is used to install seal 23, and the seal 23 is soft material, and the top of valve rod 22 offers hexagon socket head cap screw
Hole 221, is provided with O-ring 1 between the manual valve body 21 and the valve body 1, the manual valve body 21 and the valve body 1 it
Between be provided with an annular protrusion 28, the turnover provided with the O-ring 2 27 below back-up ring 26 and the back-up ring, the valve rod 22
Stomata is connected with the cavity inside the hand-operated valve 2；
The guide type electromagnetic cylinder valve actuator 3 is including the magnetic conduction front 31 installed in the bottom of valve body 1, positioned at described
The inside of valve body 1 is connected with the inside of described one end of magnetic conduction front 31 and the other end passes through air flue 1 with the hand-operated valve 2 simultaneously
The pilot head component 33 of connection, the outer magnetic conduction casing 32 with the external connection of the other end of magnetic conduction front 31, the pilot head
The side of component 33 is connected by air flue 2 42 with the filtering tracheae 4, positioned at the pilot head component 33, the magnetic conduction front 31
And armature component 34 and end cap 35, the armature component 34 and the end cap 35 are sequentially provided with inside the outer magnetic conduction casing 32
Elastic connection is carried out by spring 36, provided with electricity between the armature component 34 and the end cap 35 and the outer magnetic conduction casing 32
The stainless steel for limiting the sliding trace of armature component 34 is arranged with magnetic coil 37, the armature component 34 and the end cap 35
Adapter sleeve 38, between the magnetic conduction front 31 and the pilot head component 33, the pilot head component 33 and the armature component
The gap with gas connection is left between 34；
The pilot head component 33 includes guide's casing that part penetrates and can moved in the outer magnetic conduction casing 32
331, the inside part of guide's casing 331 is fixed with seal plug 332, another part formation cavity 1, the sky
Guide's casing 331 in chamber 1 is provided with mounting hole 1, the one end of seal plug 332 and the guide
Sealing ring 3 335 is provided between casing 331, the inside of seal plug 332 is provided with the air flue through the seal plug 332
336, the air flue 336 is in the pilot hole 337 of the one end of seal plug 332 formation outwardly convex, guide's casing
331 another part do not penetrate bulge loop 338 of the outside of guide's casing 331 provided with an annular of the outer magnetic conduction casing 32；
The armature component 34 includes armature core body 341, and described one end of armature core body 341 is provided with and penetrates the cavity one
In 333 and the plush copper 342 that can be moved in the cavity 1, the end of plush copper 342 opens up fluted 1, described recessed
Seal block 344 for blocking the pilot hole 337 is installed, the plush copper 342 is provided with to be installed with described in groove 1
The corresponding mounting hole 2 345 in hole 1, described seal block 344 is elastomeric material, described armature core body 341 and institute
State plush copper 342 to be integrated and for rigid material, the other end of armature core body 341, which is provided with, to be used to install the bullet being connected with end cap 35
The cavity 2 346 of spring 36；
Further, mounting hole 1 and mounting hole 2 345 are arranged respectively to small one and large one, by bearing pin connection so as to
Realize being flexibly connected for armature component 34 and pilot head component 33；
The circuit lead mechanism 5 is pushed up including the lead tube assembly 51 inside the valve body 1, positioned at the valve body 1
Wire 52 that portion is connected with described one end of lead tube assembly 51 and the line set 53 for wrapping wire, the lead tube assembly 51 with
O-ring 55 is provided between the valve body 1, the other end of wire 52 is connected with joint 54, positioned at the bottom of valve body 1 with it is described
The other end of lead tube assembly 51 is connected with overvoltage protector 56 and sensor 57, and the sensor 57 is pressure sensor and temperature
Sensor, the overvoltage protector 56 is connected with the guide type electromagnetic cylinder valve actuator 3 simultaneously, the circuit lead mechanism 5
Glan 58 is provided with the top interface of valve body 1.
Operation principle：The integrated cylinder valve of high-pressure gas cylinder is installed on gas bomb by threaded post 11, inflated when to gas bomb
When, guide type electromagnetic cylinder valve actuator 3 is power-off closed mode, and gases at high pressure pass through hand-operated valve again by the air inlet/outlet of cylinder valve
Air flue 1 between 2 and guide type electromagnetic cylinder valve actuator 3 reaches the end of guide type electromagnetic cylinder valve actuator 3, due to pressure
The presence of power difference, pilot head component 33 will open by top, and now cylinder valve is in opening, gases at high pressure again by air flue 2 42 simultaneously
Enter by filtering tracheae 4 in gas cylinder, pilot head component 33 restores to the original state in the presence of the resilience of spring 36 when inflation is finished, from
And separate air flue 1 and air flue 2 42, one-way non-return effect is played, cylinder valve is closed；
In normal outwards supply, joint 54 and external electrical connections then make circuit lead mechanism 5 obtain electric, circuit lead
Mechanism 5 it is electric after cause the magnet coil 37 that is connected with the overvoltage protector 56 in circuit lead mechanism 5 electric so that armature
Component 34 and end cap 35 produce magnetic force, and armature component 34 has part movement towards end cap 35, so that close in pilot head component 33
The pilot hole 337 of block head 332 is opened, and the gases at high pressure in gas cylinder are entered in air flue 2 42 and by leading by filtering tracheae 4
The gap between gap and pilot head component 33 and armature component 34 between magnetic front 31 and pilot head component 33 passes through again
Pilot hole 337 enters in air flue 336 so that the pressure of the back of the body chamber of valve body 1 enters air flue 336 by pilot hole 337, makes pilot hole
337 and air flue 336 in pressure be continuously increased, when the pressure in air flue 336 and the pressure in the bottle are balanced, the He of armature component 34
The complete adhesive of end cap 35, it is same when armature component 34 is moved because armature component 34 is connected with pilot head component 33 using bearing pin
When dragging pilot head component 33 move so that pilot head component 33 depart from air flue 1 sealing surface, the air flue 1 made with
Air flue 2 42 is connected, and now cylinder valve is under fully open state, the outlet of medium flow direction；
, can be by turning hand when guide type electromagnetic cylinder valve actuator 3, which breaks down, to be led to not open or can not close
The valve rod 22 of dynamic valve 2 makes the interim opening and closing of fault air flue 1 of seal 24 to reach keying cylinder valve purpose.
In addition to the implementation, the present invention can also have other embodiment.All use equivalent substitution or equivalent transformation shape
Into technical scheme, all fall within the protection domain of application claims.
Claims (10)
1. a kind of integrated cylinder valve of novel high-pressure gas storage, including valve body (1), it is characterised in that：Also include being arranged on the valve body (1)
The hand-operated valve (2) at top, the guide type electromagnetic cylinder valve actuator (3) for being separately mounted to the valve body (1) bottom and filtering tracheae
(4) the circuit lead mechanism (5) and through the valve body (1) set, the hand-operated valve (2), the guide type electromagnetic cylinder valve
Actuator (3) and the guide type electromagnetic cylinder valve actuator (3) are sequentially communicated inside the valve body (1), the hand-operated valve
(2) seal (23) is installed on.
2. a kind of integrated cylinder valve of novel high-pressure gas storage according to claim 1, it is characterised in that：The hand-operated valve (2) includes
Installed in manual valve body (21) at the top of valve body (1), the manual valve body (21) is interior to be provided with valve rod (22), valve rod (22) bottom
Seal (23) is installed.
3. a kind of integrated cylinder valve of novel high-pressure gas storage according to claim 1, it is characterised in that：The guide type electromagnetic cylinder valve
Actuator (3) include magnetic conduction front (31) installed in the valve body (1) bottom, positioned at the valve body (1) it is internal and with it is described
Pilot head component (33), the external connection with magnetic conduction front (31) other end of the inside connection of magnetic conduction front (31) one end
Outer magnetic conduction casing (32), positioned at the pilot head component (33), the magnetic conduction front (31) and the outer magnetic conduction casing
(32) internal to be sequentially provided with armature component (34) and end cap (35), the armature component (34) connects with the end cap (35) elasticity
Connect.
4. a kind of integrated cylinder valve of novel high-pressure gas storage according to claim 3, it is characterised in that：The armature component (34) and
Magnet coil (36) is provided between the end cap (35) and the outer magnetic conduction casing (32).
5. a kind of integrated cylinder valve of novel high-pressure gas storage according to claim 1, it is characterised in that：The circuit lead mechanism
(5) include positioned at the internal lead tube assembly (51) of the valve body (1), at the top of the valve body (1) and the fairlead group
The wire (52) of part (51) one end connection and the line set (53) for wrapping wire, the lead tube assembly (51) and the valve body
(1) O-ring (55) is provided between, wire (52) other end is connected with joint (54).
6. a kind of integrated cylinder valve of novel high-pressure gas storage according to claim 5, it is characterised in that：Positioned at the valve body (1) bottom
Portion is connected with overvoltage protector (56) and sensor (57), the overvoltage protector with lead tube assembly (51) other end
(56) while being connected with the guide type electromagnetic cylinder valve actuator (3).
7. a kind of integrated cylinder valve of novel high-pressure gas storage according to claim 1, it is characterised in that：In the filtering tracheae (4)
Portion is provided with screen pack (41), and filtering tracheae (4) end forms bending angle a by bending.
8. a kind of integrated cylinder valve of novel high-pressure gas storage according to claim 7, it is characterised in that：The bending angle a 0 °-
Between 30 °.
9. a kind of integrated cylinder valve of novel high-pressure gas storage according to claim 1, it is characterised in that：The circuit lead mechanism
(5) it is provided with Glan (58) with interface at the top of the valve body (1).
10. a kind of integrated cylinder valve of novel high-pressure gas storage according to claim 2, it is characterised in that：The seal (23) is
Soft material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710269052.2A CN107120528A (en) | 2017-04-22 | 2017-04-22 | A kind of integrated cylinder valve of novel high-pressure gas storage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710269052.2A CN107120528A (en) | 2017-04-22 | 2017-04-22 | A kind of integrated cylinder valve of novel high-pressure gas storage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107120528A true CN107120528A (en) | 2017-09-01 |
Family
ID=59724975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710269052.2A Pending CN107120528A (en) | 2017-04-22 | 2017-04-22 | A kind of integrated cylinder valve of novel high-pressure gas storage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107120528A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108916440A (en) * | 2018-09-19 | 2018-11-30 | 张家港富瑞阀门有限公司 | A kind of integrated cylinder valve of new fuel cell automobile high pressure hydrogen |
| CN110345257A (en) * | 2019-07-22 | 2019-10-18 | 浙江大学 | A kind of built-in gas cylinder valve and the gas cylinder equipped with the valve |
| CN110566718A (en) * | 2019-09-24 | 2019-12-13 | 张家港富瑞阀门有限公司 | Novel automobile-used high-pressure hydrogen integrated cylinder valve |
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| CN108916440A (en) * | 2018-09-19 | 2018-11-30 | 张家港富瑞阀门有限公司 | A kind of integrated cylinder valve of new fuel cell automobile high pressure hydrogen |
| CN110345257A (en) * | 2019-07-22 | 2019-10-18 | 浙江大学 | A kind of built-in gas cylinder valve and the gas cylinder equipped with the valve |
| CN110566718A (en) * | 2019-09-24 | 2019-12-13 | 张家港富瑞阀门有限公司 | Novel automobile-used high-pressure hydrogen integrated cylinder valve |
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