CN106895196A - A kind of adjustable gas-combustion piecewise combination valve - Google Patents
A kind of adjustable gas-combustion piecewise combination valve Download PDFInfo
- Publication number
- CN106895196A CN106895196A CN201710244093.6A CN201710244093A CN106895196A CN 106895196 A CN106895196 A CN 106895196A CN 201710244093 A CN201710244093 A CN 201710244093A CN 106895196 A CN106895196 A CN 106895196A
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- Prior art keywords
- valve
- combustion
- gas
- stepping
- magnetic
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Classifications
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- 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
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- 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
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/32—Details
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- 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
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/02—Construction of housing; Use of materials therefor of lift valves
- F16K27/029—Electromagnetically actuated valves
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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
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/30—Use of alternative fuels, e.g. biofuels
Abstract
The present invention relates to burnt gas valve field, more particularly, to a kind of adjustable gas-combustion piecewise combination valve, the adjustable gas-combustion piecewise combination valve, including main solenoid valve, pressure maintaining valve and blast tube, also including stepping solenoid valve block and flow regulator；The main solenoid valve, pressure maintaining valve and stepping solenoid valve block are sequentially arranged on blast tube；Combustion gas caching chamber is provided between the flow regulator and stepping solenoid valve block; the flow regulator caches chamber and is connected with stepping solenoid valve block by combustion gas; adjustable gas-combustion piecewise combination valve disclosed by the invention; combustion gas caching is reserved with by caching chamber in combustion gas; when avoiding firepower from improving; each stepping magnetic valve robs the phenomenon of gas; ensure that kindling material magnetic valve will not extinguish because of gas is robbed; and the setting of flow regulator; allow that firepower realizes intelligentized control, the firepower in stove is fried in accurately control.
Description
Technical field
The present invention relates to burnt gas valve field, more particularly, to a kind of adjustable gas-combustion piecewise combination valve.
Background technology
Gas valve is a kind of safe corollary apparatus of new gas pipeline engineering, for blocking, connecting, adjust in pipeline
Gas, with good control characteristic and close sealing property, it is adaptable to town gas, liquefied petroleum, natural gas, oxygen
Deng on various gas medium pipeline.
But, combustion gas stepping valve traditional on the market at present, valve pocket volumes at different levels are improved at a distance of smaller in firepower gear
When, the phenomenon that each stepping magnetic valve robs gas is susceptible to, kindling material valve easily robs conductance and causes kindling material to extinguish by other stepping valves, from
And cause equipment using exception, further, since the valve port gas outlet of traditional combustion gas stepping valve is without independent flow regulating function, only
Specific combustion conditions can be simply combined, the firepower size adjustment of each gear lacks flexibility.
In addition, the air valve that the commercial stir-fry stove of traditional combustion gas is used is generally one grade of combustion-type, gas outlet pressure and stream
Amount is fixed, and operator is being carried out when firepower is adjusted, it is necessary to move fuel gas ball valve with hand, manually control ball valve opening is come
Control firepower size；The weak point of this kind of mode of operation is：The full feel control with people of firepower, so that the cooking of culinary art every time
(relevant with the duration and degree of heating) taste is variant.
It is therefore proposed that a kind of adjustable gas-combustion piecewise combination valve for solving the above problems is actually necessary.
The content of the invention
The present invention is to overcome at least one defect (deficiency) described in above-mentioned prior art, there is provided a kind of adjustable gas-combustion point
Section combination valve.
In order to solve the above technical problems, technical scheme is as follows：A kind of adjustable gas-combustion piecewise combination valve, including
Main solenoid valve, pressure maintaining valve and blast tube, also including stepping solenoid valve block and flow regulator；
The main solenoid valve, pressure maintaining valve and stepping solenoid valve block are sequentially arranged on blast tube；
Combustion gas caching chamber is provided between the flow regulator and stepping solenoid valve block, the flow regulator passes through
Combustion gas caching chamber is connected with stepping solenoid valve block, is reserved with combustion gas caching by caching chamber in combustion gas, it is to avoid when firepower is improved,
Each stepping magnetic valve robs the phenomenon of gas, it is ensured that kindling material magnetic valve will not extinguish because of gas is robbed, and flow regulator sets
Put so that firepower can realize intelligentized control, the firepower in stove is fried in accurately control.
Further, the stepping solenoid valve block includes stepping magnetic valve and the kindling material magnetic valve in naked light exit,
The stepping magnetic valve is connected to kindling material magnetic valve end, and stepping magnetic valve front end is placed in by kindling material magnetic valve so that combustion
Gas can be lighted preferably by kindling material magnetic valve, and can be coordinated with combustion gas caching chamber so that stepping magnetic valve will not occur when opening
Rob gas phenomenon.
Further, the stepping magnetic valve is at least one, between described several stepping magnetic valves successively side by side
Connection, by the setting of several stepping magnetic valves, can be according to adjusting the unlatching of stepping magnetic valve the need for when using and close
Close, so as to reach the purpose of control firepower.
Further, the flow regulator includes adjusting rod, regulation pole socket, sealing ring and locking member, the regulation
Bar by sealing ring be resisted against regulation pole socket inner side, the locking member be arranged on regulation pole socket bottom outside, and with adjusting rod phase
Connection, wherein, locking member can be screw, and adjusting rod can realize upper and lower displacement by the transmission of screw and screw thread, when user is suitable
Hour hands (or counterclockwise) rotate the screens below adjusting rod, bar top will up (or down) it is mobile, so as to adjust stepping electricity
The gas outlet flow of magnet valve, after the completion of flow set, locking member is tightened prevents adjusting rod shift in position.
Further, the adjusting rod top is in conical structure, in actual applications, it is also possible to adjusting rod top
It is arranged to other shapes, it is within protection scope of the present invention.
Further, the sealing ring is rubber sheet gasket or anaerobism film, by rubber sheet gasket or anaerobism film, can be made
Stronger being embedded in of adjusting rod is obtained to adjust on pole socket.
Further, the pressure maintaining valve includes ball valve and voltage stabilizing valve film, and the voltage stabilizing valve film is arranged on blast tube
Inside top, described ball valve one end is connected with voltage stabilizing valve film, and the other end forms voltage stabilizing valve road, pressure maintaining valve film with blast tube
Piece is that play the role of feedback gaseous-pressure and automatically adjust outlet pressure, after gas enters pressure maintaining valve, is fired during use
When atmospheric pressure increases, gaseous-pressure that voltage stabilizing valve film is increased and heave upwards, drive ball valve to rise, reduction valve port opening,
So that outlet pressure stabilization；Similarly, when fuel gas inlet pressure is reduced, the meeting that diaphragm gas interface is subject to drives ball valve to increase
Plus valve port opening, so that outlet pressure stabilization.
Further, valve positioner is equipped with the main solenoid valve, kindling material magnetic valve and stepping magnetic valve, is passed through
The setting of valve positioner so that the gas quantity that main solenoid valve, kindling material magnetic valve and stepping magnetic valve pass through is controlled, so that
Preferably combustion gas piecewise combination valve can be controlled, each magnetic valve makes combustion gas cache chamber and be integrated in by valve positioner
Same valve body, largely saves cost of parts and installing space.
Further, the valve positioner is including controller body, sealing valve port rubber ring, installed in controller body
The coil at top and the magnetic core being placed in below coil, adsorb magnetic core and are resisted against on coil after the coil electricity, magnetic core drives valve
Mouth sealing rubber ring moves to form the combustion gas valve port that can lead to combustion gas, after coil electricity, has adsorbed the magnetic core of lower section, and magnetic core drives close
Envelope rubber ring is moved up so that blast tube is unfolded into leading to the combustion gas valve port of combustion gas.
Compared with prior art, the beneficial effect of technical solution of the present invention is：
(1) adjustable gas-combustion piecewise combination valve disclosed by the invention, combustion gas caching is reserved with by caching chamber in combustion gas, is kept away
When exempting from firepower raising, each stepping magnetic valve robs the phenomenon of gas, it is ensured that kindling material magnetic valve will not extinguish because of gas is robbed, and flow
The firepower in stove is fried in the setting of adjusting means so that firepower can realize intelligentized control, accurately control.
(2) adjustable gas-combustion piecewise combination valve disclosed by the invention, locking member can be screw, and adjusting rod can be by screw
Upper and lower displacement is realized in transmission with screw thread, the screens below user clockwise (or counterclockwise) rotation adjusting rod, and bar top is just
Can up (or down) it is mobile, so as to adjust the gas outlet flow of stepping magnetic valve, after the completion of flow set, by locking member
Tightening prevents adjusting rod shift in position.
(3) adjustable gas-combustion piecewise combination valve disclosed by the invention, by the setting of valve positioner so that main electromagnetism
The gas quantity that valve, kindling material magnetic valve and stepping magnetic valve pass through is controlled, so as to preferably enter to combustion gas piecewise combination valve
Row control, each magnetic valve makes combustion gas cache chamber and is integrated in same valve body by valve positioner, largely saves part
Cost and installing space.
(4) adjustable gas-combustion piecewise combination valve disclosed by the invention, voltage stabilizing valve film is that have to feed back gaseous-pressure simultaneously certainly
The effect of dynamic regulation outlet pressure, after gas enters pressure maintaining valve, when gaseous-pressure increases during use, voltage stabilizing valve film is received
The gaseous-pressure of increase and heave upwards, drive ball valve rise, reduce valve port opening so that outlet pressure stabilization.
Brief description of the drawings
Fig. 1 is the structural representation of adjustable gas-combustion piecewise combination valve in the present invention.
Fig. 2 is the structural representation of stepping solenoid valve block in the present invention.
Fig. 3 is the structural representation of flow regulator in the present invention.
Fig. 4 is the structural representation after main solenoid valve and pressure maintaining valve combination in the present invention.
In figure, 1 is main solenoid valve, 2 is pressure maintaining valve, 3 is blast tube, 4 is stepping solenoid valve block, 5 is that Flow-rate adjustment is filled
Put, 6 be combustion gas caching chamber, 7 be stepping magnetic valve, 8 be kindling material magnetic valve, 9 be adjusting rod, 10 for regulation pole socket, 11 for sealing
Circle, 12 be locking member, 13 be ball valve, 14 be voltage stabilizing valve film, 15 be voltage stabilizing valve road, 16 be valve positioner, 17 be controller
Body, 18 be sealing valve port rubber ring, 19 be coil, 20 be magnetic core, 21 be combustion gas valve port.
Specific embodiment
Accompanying drawing being for illustration only property explanation, it is impossible to be interpreted as the limitation to this patent；It is attached in order to more preferably illustrate the present embodiment
Scheme some parts to have omission, zoom in or out, do not represent the size of actual product；To those skilled in the art,
Some known features and its explanation may be omitted and will be understood by accompanying drawing.
In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " company
Connect " should be interpreted broadly, for example, it may be being fixedly connected, or being detachably connected, or it is integrally connected；It can be machine
Tool is connected, or electrically connected；It can be joined directly together, or be indirectly connected with by intermediary, it may be said that two
The connection of element internal.For the ordinary skill in the art, with concrete condition above-mentioned term can be understood in the present invention
Concrete meaning.Technical scheme is described further with reference to the accompanying drawings and examples.
As shown in figure 1, a kind of adjustable gas-combustion piecewise combination valve, including main solenoid valve 1, pressure maintaining valve 2 and blast tube 3,
Stepping solenoid valve block 4 and flow regulator 5；Main solenoid valve 1, pressure maintaining valve 2 and stepping solenoid valve block 4 are sequentially arranged at combustion gas and lead to
On road 3；Combustion gas caching chamber 6 is provided between flow regulator 5 and stepping solenoid valve block 4, flow regulator 5 is slow by combustion gas
Deposit chamber 6 to be connected with stepping solenoid valve block 4, be reserved with combustion gas caching by caching chamber 6 in combustion gas, it is to avoid when firepower is improved, respectively
Stepping magnetic valve robs the phenomenon of gas, it is ensured that kindling material magnetic valve will not extinguish because of gas is robbed, and flow regulator 5 sets
Put so that firepower can realize intelligentized control, the firepower in stove is fried in accurately control.
Embodiment one
A kind of adjustable gas-combustion piecewise combination valve, combination valve is by multiple stepping solenoid valve blocks into when in use can be according to whole
The stepping magnetic valve of different gas flows is opened the need for machine combustion power, different combustion gas are combined into using multistage magnetic valve
Stepping function of the flow to realize burning.Every grade of stepping solenoid valve base has the combustion gas caching chamber for preventing gas from robbing gas, and
Every grade of stepping solenoid valve base is equipped with single flow regulator, and the combustion gas valve group exports total flow by each stepping electromagnetism
The outlet flow summation of valve, and assemble burner is delivered at one, combination valve band Chang Minghuo gas outlets, after gas stabilized-pressure
Ignition function, the product is applied to the gas appliances such as commercial parch stove, commercial large stove.
Wherein, the adjustable gas-combustion piecewise combination valve, gas-fired equipment, it is necessary to first light Chang Minghuo, is walked before using vigorous fire
It is rapid as follows：Main solenoid valve is powered first is opened, combustion gas enters pressure maintaining valve via main solenoid valve, while kindling material solenoid valves are beaten
Open；Exported by the Chang Minghuo that the gas channels of kindling material valve are delivered to burner through the combustion gas after voltage stabilizing, while carrying out electronic impulse point
Fire, Chang Minghuo is lighted, and gas-fired equipment can select culinary art in the case where Chang Minghuo is lighted by the gear button of control panel
Required firepower；Such as button selection firepower gear 1, then the first stepping magnetic valve is opened in combination valve, now gas-fired equipment
Firepower is " small fire "；When button selection firepower gear 2, then the first stepping magnetic valve and the second stepping magnetic valve be simultaneously in combination valve
Open, now gas-fired equipment firepower is " moderate heat ", when button selection firepower gear 3, then the first stepping in combination valve, second point
Shelves, the 3rd stepping magnetic valve are opened simultaneously, and now gas-fired equipment firepower is " vigorous fire "；Also dependent on the combustion of stepping electromagnetic valve body
Valve port while size and flow regulator do the adjustment of different firepower combinations, and what is as above illustrated has 3 grades of stepping magnetic valves, gear
6 firepower gears, stepping electromagnetism valve flow adjustment device can at most be divided can adjust going out for each stepping magnetic valve according to user's request
Throughput, the firepower size of independent assortment difference gear.
As shown in Fig. 2 stepping solenoid valve block 4 includes stepping magnetic valve 7 and the kindling material magnetic valve 8 in naked light exit,
Stepping magnetic valve 7 is connected to the end of kindling material magnetic valve 8, and the front end of stepping magnetic valve 7 is placed in by kindling material magnetic valve 8 so that combustion
Gas can be lighted preferably by kindling material magnetic valve 8, and can be coordinated with combustion gas caching chamber 6 so that stepping magnetic valve 7 will not be sent out when opening
Gas phenomenon is robbed in life, and in the present invention, stepping magnetic valve 7 is at least one, connects side by side successively between several stepping magnetic valves 7
Connect, by the setting of several stepping magnetic valves 7, can be according to adjusting the unlatching of stepping magnetic valve 7 the need for when using and close
Close, so as to reach the purpose of control firepower.
As shown in figure 3, flow regulator 5 includes adjusting rod 9, regulation pole socket 10, sealing ring 11 and locking member 12, regulation
Bar 9 is resisted against regulation pole socket 10 inner side by sealing ring 11, and locking member 12 is arranged on the regulation bottom outside of pole socket 10, and with regulation
Bar 9 is connected, wherein, locking member 12 can be screw, and adjusting rod 9 can realize upper and lower displacement by the transmission of screw and screw thread,
As user, (or counterclockwise) rotates screens below adjusting rod clockwise, bar top will up (or down) it is mobile, so as to adjust
The gas outlet flow of stepping magnetic valve is saved, after the completion of flow set, locking member is tightened prevents adjusting rod shift in position,
In the present invention, the top of adjusting rod 9 is in conical structure, in actual applications, it is also possible to which the top of adjusting rod 9 is arranged to other shapes
Shape, it is within protection scope of the present invention, and sealing ring 11 can be rubber sheet gasket or anaerobism film, by rubber sheet gasket
Or anaerobism film, can cause that adjusting rod is stronger and be embedded on regulation pole socket.
As shown in figure 4, pressure maintaining valve 2 includes ball valve 13 and voltage stabilizing valve film 14, voltage stabilizing valve film 14 is arranged on blast tube 3
Inside top, one end of ball valve 13 is connected with voltage stabilizing valve film 14, and the other end forms voltage stabilizing valve road 15, pressure maintaining valve with blast tube
Diaphragm 14 is that play the role of feedback gaseous-pressure and to automatically adjust outlet pressure, after gas enters pressure maintaining valve 2, when using process
When middle gaseous-pressure increases, gaseous-pressure that voltage stabilizing valve film 14 is increased and heave upwards, drive ball valve 13 to rise, reduction valve
Mouth aperture, so that outlet pressure stabilization；Similarly, when fuel gas inlet pressure is reduced, the meeting band that diaphragm gas interface is subject to
Dynamic ball valve increases valve port opening, so that outlet pressure stabilization.
In the present invention, valve positioner 16 is equipped with main solenoid valve 1, kindling material magnetic valve 8 and stepping magnetic valve 7, is led to
Cross the setting of valve positioner 16 so that the gas quantity that main solenoid valve 1, kindling material magnetic valve 8 and stepping magnetic valve 7 pass through is controlled
System, so as to be preferably controlled to combustion gas piecewise combination valve, each magnetic valve makes combustion gas cache chamber equal by valve positioner
Same valve body is integrated in, cost of parts and installing space is largely saved.
Additionally, valve positioner 16 is including controller body 17, sealing valve port rubber ring 18, installed in controller body 17
The coil 19 at top and the magnetic core 20 being placed in below coil 19, coil 19 adsorb magnetic core 20 and are resisted against on coil 19 after being powered, magnetic
Core 20 drives sealing valve port rubber ring 18 to move the combustion gas valve port 21 for being formed and can leading to combustion gas, after coil 19 is powered, has adsorbed lower section
Magnetic core 20, magnetic core 20 drive sealing rubber ring 18 move up so that blast tube open.
Wherein, when kindling material magnetic valve is started working, kindling material electromagnetic valve coil is first powered on, and the magnetic force that coil is produced is by magnetic
The related sealing valve port rubber of core is picked up, and combustion gas valve port is opened；Combustion gas reaches kindling material combustion gas by the combustion gas caching chamber of kindling material magnetic valve
Outlet, and burner Chang Minghuo exits are delivered to, Chang Minghuo is lighted, and Chang Minghuo outlets uninterrupted can be by flow regulator
It is adjusted, after burner Chang Minghuo is lighted, it is that the stepping for being capable of achieving gas-fired equipment burns to select firepower gear by button, than
When button selects first grade of fire such as on gas-fired equipment, the first stepping electromagnetic valve coil is powered, and picks up magnetic core and sealing valve port rubber
Glue, combustion gas is able to by valve port, and enters the total output interface of combustion gas by combustion gas caching chamber, the switching of other gears be also similarly,
Each gear magnetic valve goes out throughput and can be adjusted size by flow regulator.
When gas combined valve is started working, the coil electricity of main solenoid valve, the magnetic force that coil is produced can connect magnetic core
Band sealing valve port rubber is picked up, and combustion gas valve port is opened, and combustion gas enters valve pocket；When gas stabilized-pressure valve assembly is stopped, magnetic core
It is inconjunction with sealing valve port rubber and valve body combustion gas valve port is sealed up under action of reset spring, combustion gas is cut off, when voltage stabilizing magnetic valve is opened
After valve, gas enters in pressure maintaining valve, and voltage stabilizing valve film is that play the role of feedback gaseous-pressure and automatically adjust outlet pressure, gas
After body enters pressure maintaining valve, when gaseous-pressure increases during use, gaseous-pressure that voltage stabilizing valve film is increased and rouse upwards
Rise, drive ball valve to rise, reduce valve port opening, so that outlet pressure stabilization；Similarly, when fuel gas inlet pressure is reduced, film
The meeting that piece gas interface is subject to drives ball valve increase valve port opening, so that outlet pressure stabilization.
In figure, position relationship being for illustration only property explanation is described, it is impossible to be interpreted as the limitation to this patent；Obviously, this hair
Bright above-described embodiment is only intended to clearly illustrate example of the present invention, and is not to embodiments of the present invention
Limit.For those of ordinary skill in the field, other multi-forms can also be made on the basis of the above description
Change or variation.There is no need and unable to be exhaustive to all of implementation method.It is all the spirit and principles in the present invention it
Interior made any modification, equivalent and improvement etc., should be included within the protection domain of the claims in the present invention.
Claims (9)
1. a kind of adjustable gas-combustion piecewise combination valve, including main solenoid valve, pressure maintaining valve and blast tube, it is characterised in that also wrap
Include stepping solenoid valve block and flow regulator；
The main solenoid valve, pressure maintaining valve and stepping solenoid valve block are sequentially arranged on blast tube；
Combustion gas caching chamber is provided between the flow regulator and stepping solenoid valve block, the flow regulator passes through combustion gas
Caching chamber is connected with stepping solenoid valve block.
2. adjustable gas-combustion piecewise combination valve according to claim 1, it is characterised in that the stepping solenoid valve block includes
Stepping magnetic valve and the kindling material magnetic valve in naked light exit, the stepping magnetic valve are connected to kindling material magnetic valve end.
3. adjustable gas-combustion piecewise combination valve according to claim 1, it is characterised in that the stepping magnetic valve is at least
One, connected side by side successively between described several stepping magnetic valves.
4. adjustable gas-combustion piecewise combination valve according to claim 1, it is characterised in that the flow regulator includes
Adjusting rod, regulation pole socket, sealing ring and locking member, the adjusting rod are resisted against regulation pole socket inner side, the lock by sealing ring
Tight part is arranged on regulation pole socket bottom outside, and is connected with adjusting rod.
5. adjustable gas-combustion piecewise combination valve according to claim 4, it is characterised in that the adjusting rod top is in circular cone
Shape structure.
6. adjustable gas-combustion piecewise combination valve according to claim 4, it is characterised in that the sealing ring is rubber sheet gasket
Or anaerobism film.
7. adjustable gas-combustion piecewise combination valve according to claim 1, it is characterised in that the pressure maintaining valve include ball valve and
Voltage stabilizing valve film, the voltage stabilizing valve film is arranged on blast tube inside top, and described ball valve one end is connected with voltage stabilizing valve film
Connect, the other end forms voltage stabilizing valve road with blast tube.
8. adjustable gas-combustion piecewise combination valve according to claim 2, it is characterised in that the main solenoid valve, kindling material electricity
Valve positioner is equipped with magnet valve and stepping magnetic valve.
9. adjustable gas-combustion piecewise combination valve according to claim 8, it is characterised in that the valve positioner includes control
Device body processed, sealing valve port rubber ring, the coil installed in controller bodies top and the magnetic core being placed in below coil, the line
Circle adsorbs magnetic core and is resisted against on coil after being powered, and magnetic core drives sealing valve port rubber ring to move the gas valve to be formed and can lead to combustion gas
Mouthful.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710244093.6A CN106895196B (en) | 2017-04-14 | 2017-04-14 | Adjustable gas sectional combination valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710244093.6A CN106895196B (en) | 2017-04-14 | 2017-04-14 | Adjustable gas sectional combination valve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106895196A true CN106895196A (en) | 2017-06-27 |
| CN106895196B CN106895196B (en) | 2023-05-12 |
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ID=59197335
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710244093.6A Active CN106895196B (en) | 2017-04-14 | 2017-04-14 | Adjustable gas sectional combination valve |
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| Country | Link |
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| CN (1) | CN106895196B (en) |
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| CN108825824A (en) * | 2018-08-08 | 2018-11-16 | 广州市精鼎电器科技有限公司 | Double structure pressure stabilizing control valve |
| CN109000026A (en) * | 2018-09-14 | 2018-12-14 | 欧华权 | A kind of multi-way control valve of gas utensil and kindling material compensation method |
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| Publication number | Publication date |
|---|---|
| CN106895196B (en) | 2023-05-12 |
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