CN110529620A - A kind of integrated form Gas appliance control valve - Google Patents
A kind of integrated form Gas appliance control valve Download PDFInfo
- Publication number
- CN110529620A CN110529620A CN201910758597.9A CN201910758597A CN110529620A CN 110529620 A CN110529620 A CN 110529620A CN 201910758597 A CN201910758597 A CN 201910758597A CN 110529620 A CN110529620 A CN 110529620A
- Authority
- CN
- China
- Prior art keywords
- control valve
- self
- integrated form
- suction type
- type electromagnetic
- 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
- 239000000523 sample Substances 0.000 claims abstract description 15
- 238000007789 sealing Methods 0.000 claims abstract description 10
- 239000007789 gas Substances 0.000 claims description 31
- 239000000567 combustion gas Substances 0.000 claims description 19
- 238000000034 method Methods 0.000 claims description 9
- 230000005611 electricity Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Classifications
-
- 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
- F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
- F16K5/02—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having conical surfaces; Packings 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
- F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
- F16K5/02—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having conical surfaces; Packings therefor
- F16K5/0228—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having conical surfaces; Packings therefor with a conical segment mounted around a supply pipe
-
- 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
- F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
- F16K5/08—Details
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C3/00—Stoves or ranges for gaseous fuels
- F24C3/12—Arrangement or mounting of control or safety devices
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Feeding And Controlling Fuel (AREA)
Abstract
The invention discloses a kind of integrated form Gas appliance control valve, the burner of the gas utensil is equipped with flame ion probe, comprising: ontology；It is rotatably set to intrinsic spool, which is close to the inner body wall；The self-suction type electromagnetic valve connecting with the ontology, the self-suction type electromagnetic valve include the sealing element for closing or opening the air inlet end face of the ontology.Self-suction type electromagnetic valve setting of the invention is on control valve body, i.e., control valve has been independently arranged self-suction type electromagnetic valve, when there is N number of control valve to work at the same time, when one of them executes blowout protection, will not influence the normal work of other burners, is easy to use.
Description
Technical field
The control device that the present invention relates to a kind of on Gas appliance, in particular to a kind of control of household gas burning range
Valve.
Background technique
With the improvement of people's living standards, gas appliance product include household gas utensils, heater, oven etc.
It is popularized for huge numbers of families.
The gas control valve of burner currently on the market is mainly using the mechanical conical surface at each burner air inlet
Sealing valve, separately installs self-suction type electromagnetic valve on the pipeline of gas inlet, and a self-suction type electromagnetic valve controls the machine of N number of burner
Tool conical surface seal valve, flame ion probe detect blowout protection.Wherein, self-suction type electromagnetic valve is mounted in the air inlet pipe of combustion gas
On the road, valve opening needs controller to provide electric power starting and maintains work.
Present inventor has found during inventive technique scheme in realizing the embodiment of the present application, in blowout protection
When, since self-suction type electromagnetic valve is mounted on the air inlet pipeline of combustion gas, when any one burner accident extinguishing or in which one
A flame ion probe failure, self-suction type electromagnetic valve can close the gas supply of entire Gas appliance, in this way other burners
It can stop burning, influence the normal work of other burners.
Summary of the invention
By providing a kind of integrated form Gas appliance control valve, solve control valve in the prior art makes the embodiment of the present application
With inconvenient technical problem.
In order to achieve the above objectives, the present invention adopts the following technical scheme:
A kind of integrated form Gas appliance control valve, the Gas appliance burner are equipped with flame ion probe, comprising: this
Body, the ontology include: the blast tube inlet channel and outlet passageway set on intrinsic blast tube, the inlet channel packet
Air inlet end face is included, air inlet and gas outlet on ontology；It is rotatably set to intrinsic spool, which is close to
The inner body wall, spool include: the centre bore in spool, which is connected to the inlet channel, are set to spool
The venthole of wall surface can control the venthole to be connected to the outlet passageway when the valve core rotation；It is connect with the ontology
Self-suction type electromagnetic valve, which includes the sealing element for closing or opening the air inlet end face；And control
Device, when the flame ion probe in detecting is to when fray-out of flame, the controller control self-suction type electromagnetic valve closes the air inlet
End face.
It further, further include knob, which drives the valve core rotation when rotated.
Further, the controller includes microswitch.
Further, it is equipped with the push rod for touching the microswitch below the knob, when the knob pushes, pushes institute
It states push rod and touches the opening microswitch downwards, the controller controls the self-suction type electromagnetic valve and opens the air inlet at this time
End face；After combustion gas is ignited, while the flame ion probe is burnt, the flame ion probe issues electric signal to control
Device unclamps the knob at this time, and when the knob resets upwards, microswitch is disconnected, and the controller control continues to control institute
State self-suction type electromagnetic valve opening.
Further, the knob includes rotary knob rod, and the push rod is set on the rotary knob rod, is fixed by two panels circlip.
Further, it is equipped with valve deck on the spool, the spring for compressing the spool is equipped in valve deck.
Further, the outlet passageway is equipped with nozzle.
Further, the burner is air blast burner, which includes blower, when blower breaks down
When not rotating, electric signal is issued to controller, the controller controls the self-suction type electromagnetic valve and closes at this time.
Further, it is additionally provided with technique plug on the ontology, which can be bolt, cylindrical body or other shapes
Shape.
Compared with prior art, beneficial effects of the present invention: self-suction type electromagnetic valve is integrally disposed on control valve body, solely
Vertical control when blowout protection, will not influence the work of other burner heads, be easy to use.
Detailed description of the invention
Fig. 1 is the perspective view of the embodiment of the present invention；
Fig. 2 is the sectional view (self-suction type electromagnetic valve is opened in figure) in a direction in the embodiment of Fig. 1；
Fig. 3 is the sectional view (self-suction type electromagnetic valve is closed in figure) in another direction in the embodiment of Fig. 1；
Fig. 4 is the sectional view (self-suction type electromagnetic valve is opened in figure) in another direction in the embodiment of Fig. 1；
Fig. 5 is the sectional view (self-suction type electromagnetic valve is closed in figure) in another direction in the embodiment of Fig. 1；
Fig. 6 is the sectional view (self-suction type electromagnetic valve is opened in figure) in another direction in the embodiment of Fig. 1.
In figure: 1- self-suction type electromagnetic valve, 11- spring, 12- sealing element, 2- control valve body, 21- inlet channel, 22- go out
Gas channel, 23- air inlet end face, 3- spool, 31- center spool hole, 32- spool venthole, 33- valve deck, 34- Packing spring,
35- card slot, 4- knob, 41- rotary knob rod, 42- push rod, 43- circlip, 5- microswitch, 6- combustion gas, 7- technique plug, 8- spray
Mouth, 81- nozzle bore, 9- gas inlet.
Specific embodiment
In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, with reference to the accompanying drawing to the present invention
Specific embodiment be described in detail.Many details are explained in the following description in order to fully understand this hair
It is bright.But the invention can be embodied in many other ways as described herein, those skilled in the art can be not
Similar improvement is done in the case where violating intension of the present invention, therefore the present invention is not limited to the specific embodiments disclosed below.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
" right side " and similar statement for illustrative purposes only, are not meant to be the only embodiment.
Unless otherwise defined, all technical and scientific terms used herein and belong to technical field of the invention
The normally understood meaning of technical staff is identical.Term as used herein in the specification of the present invention is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term " and or " used herein includes one or more phases
Any and all combinations of the listed item of pass.
As shown in figures 1 to 6, a kind of integrated form Gas appliance control valve of the present invention, including self-suction type electromagnetic valve 1, sheet
Body 2, spool 3, knob 4 and controller (not shown).The Gas appliance burner is equipped with flame ion probe (in figure
It is not shown).
As shown in figures 1 to 6, it includes sealing element 12 and spring 11 that self-suction type electromagnetic valve 1, which is self-suction type electromagnetic valve,.
As shown in figures 1 to 6, ontology includes being set to intrinsic blast tube, the blast tube inlet channel 21 and outlet
Channel 22, the inlet channel include air inlet end face 23, and gas inlet 9 and gas outlet are set on ontology.
As shown in figures 1 to 6, spool 3 is rotatably set in ontology 2, which is close to 2 inner wall of ontology, spool packet
Include: the centre bore 31 in spool and the venthole 32 set on spool wall surface, the centre bore 31 are connected to inlet channel 21, when
When the spool 3 rotates, the venthole 32 can control to be connected to outlet passageway 22.
As shown in figures 1 to 6, self-suction type electromagnetic valve 1 is connect with ontology 2, and the sealing element 12 of the self-suction type electromagnetic valve 1 is for closing
Close or open air inlet end face 23.
Gas inlet 9 that combustion gas 6 is successively passed through, air inlet end face 23, inlet channel 21, outlet passageway 22, center spool
The combustion gas road that hole 31, spool venthole 32 and nozzle bore 81 are constituted, combustion gas 6 flow to burner quilt through nozzle bore 81 in combustion gas road
Light burning.
As shown in figures 1 to 6, knob 4 includes rotary knob rod 41, and lower this has push rod 42, and the knob 4 is when rotated with movable valve plug 3
Rotation.Push rod 42 is empty set on rotary knob rod 41, and fixed by two about 43 circlips, can be moved up and down with rotary knob rod 41, and not
It is rotated with rotary knob rod 41.Spool 3 is equipped with card slot 35, and 41 end of rotary knob rod is inserted into spool upper end, it is therefore an objective to when rotary knob rod 41
Band movable valve plug 3 rotates counterclockwise when rotation, to communicate spool venthole 32 with nozzle bore 81, reaches the logical mesh in combustion gas road
's.
As shown in figures 1 to 6, Packing spring 34 compresses spool 3, is close to it with control 2 conical surface of valve body air tight, simultaneously
It is limited by circlip 43, upper pressure valve lid 33, after being pressed downward rotary knob rod 41, loose one's grip to automatically reset upwards.
As shown in figures 1 to 6, it controls and technique plug 7 is installed on valve body 2, effect is needed in structure process, is protected
Center spool hole 31 can be entered through inlet channel 21 by demonstrate,proving combustion gas 6.The technique plug 7 can be bolt, cylindrical body or other shapes.
In use, pushing knob 4, knob 4 drives rotary knob rod 41, under push rod 42, encounter microswitch 5, issue telecommunications
Number give controller, then by controller driving self-suction type electromagnetic valve 1 be attracted, make sealing element 12 be detached from air inlet end face 23, at the same time
Knob 4 is rotated by 90 ° counterclockwise, and combustion gas 6 is through inlet channel 21, outlet passageway 22, center spool hole 31,32 and of spool venthole
Nozzle bore 81, to open blast tube.When knob 4 is not pushed and is rotated by 90 ° counterclockwise, self-suction type electromagnetic valve 1 is not beaten at this time
It opens, sealing element 12 is close to air inlet end face 23 under the elastic force effect of spring 11, and combustion gas 6 only rests on the combustion gas of control valve body 2
In air inlet 9.
After the outflow of combustion gas 6 is ignited, while flame ion probe is burnt, flame ion probe issues electric signal to control
Device, can unclamp knob 4 at this time, and push rod 42 resets upwards with rotary knob rod 41, and microswitch 5 then turns off, self-suction type electromagnetic valve 1 by
Controller maintains work.When knob 4 resets pass fire or flame surprisingly extinguishes, flame ion probe electric signal disappears, controller
Instruction is issued, self-suction type electromagnetic valve 1 simultaneously closes off, and sealing element 12 resets under the elastic force effect of spring 11 is close to air inlet end face
23, it is ensured that combustion gas will not leak.
The wind of blowing type gas utensil (a kind of air blast burner as disclosed in Chinese patent CN201710132323.X)
When machine breaks down, when adding hand propelled low current solenoid valve using mechanical conical surface seal valve, blast tube is to open electricity by hand push
Magnet valve, be not that electromagnetic valve work is issued instructions to by controller, and combustion gas at this time can be flowed out from nozzle, due to when air blower is sent out
When raw chance failure fail to start, the kinetic energy driving combustion gas of air blower and drive air do not enter mixing, and combustion gas will not be in furnace
Head is ignited, and can be overflowed everywhere, once reaching a certain concentration, will cause fire and explosive risks.
As an embodiment of the present invention, the burner is air blast burner, which includes blower,
When blower, which breaks down, not to be rotated, electric signal is issued to controller, the controller controls the self-suction type electromagnetic valve at this time
It closes.
Several preferred embodiments of the invention have shown and described in above description, but as previously described, it should be understood that the present invention
Be not limited to forms disclosed herein, should not be regarded as an exclusion of other examples, and can be used for various other combinations,
Modification and environment, and the above teachings or related fields of technology or knowledge can be passed through within that scope of the inventive concept describe herein
It is modified.And changes and modifications made by those skilled in the art do not depart from the spirit and scope of the present invention, then it all should be in this hair
In the protection scope of bright appended claims.
Claims (9)
1. a kind of integrated form Gas appliance control valve, which is equipped with flame ion probe, and feature exists
In including:
Ontology, the ontology include:
Set on intrinsic blast tube, the blast tube inlet channel and outlet passageway, which includes air inlet end face,
Air inlet and gas outlet on ontology；
It is rotatably set to intrinsic spool, which is close to the inner body wall, and spool includes:
Centre bore in spool, the centre bore are connected to the inlet channel,
Set on the venthole of spool wall surface, when the valve core rotation, the venthole can control to be connected to the outlet passageway；
The self-suction type electromagnetic valve connecting with the ontology, the self-suction type electromagnetic valve include for closing or opening the air inlet end face
Sealing element；And controller, when the flame ion probe in detecting is to when fray-out of flame, the controller controls self-priming electricity
Magnet valve closes the air inlet end face.
2. a kind of integrated form Gas appliance control valve according to claim 1, it is characterised in that: it further include knob, the rotation
Button drives the valve core rotation when rotated.
3. a kind of integrated form Gas appliance control valve according to claim 1, it is characterised in that: the control valve includes micro-
Dynamic switch.
4. a kind of integrated form Gas appliance control valve according to claim 3, it is characterised in that: be equipped with below the knob
The push rod for touching the microswitch pushes the push rod to touch downwards and opens the microswitch when the knob pushes,
The controller controls the self-suction type electromagnetic valve and opens the air inlet end face at this time；After combustion gas is ignited, while burning described
Flame ion probe, the flame ion probe issue electric signal to controller, unclamp the knob at this time, the knob is upward
When reset, microswitch is disconnected, and the controller continues to control the self-suction type electromagnetic valve opening.
5. a kind of integrated form Gas appliance control valve according to claim 1, it is characterised in that: the knob includes knob
Bar, the push rod are set on the rotary knob rod, are fixed by two panels circlip.
6. a kind of integrated form Gas appliance control valve according to claim 1, it is characterised in that: be equipped on the spool
Valve deck, the interior spring being equipped with for compressing the spool of valve deck.
7. a kind of integrated form Gas appliance control valve according to claim 1, it is characterised in that: set on the outlet passageway
There is nozzle.
8. a kind of integrated form Gas appliance control valve according to claim 1, it is characterised in that: the burner can be
Air blast burner, which includes blower, when blower, which breaks down, not to be rotated, issues electric signal to control
Device, the controller controls the self-suction type electromagnetic valve and closes at this time.
9. a kind of integrated form Gas appliance control valve according to claim 1, it is characterised in that: be additionally provided on the ontology
Technique plug, the technique plug can be bolt, cylindrical body or other shapes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910758597.9A CN110529620A (en) | 2019-08-16 | 2019-08-16 | A kind of integrated form Gas appliance control valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910758597.9A CN110529620A (en) | 2019-08-16 | 2019-08-16 | A kind of integrated form Gas appliance control valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110529620A true CN110529620A (en) | 2019-12-03 |
Family
ID=68663458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910758597.9A Pending CN110529620A (en) | 2019-08-16 | 2019-08-16 | A kind of integrated form Gas appliance control valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110529620A (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2583506A1 (en) * | 1985-06-13 | 1986-12-19 | Balestra L Micromecc Cav | Gas tap equipped with a safety valve and having a reduced height requirement, for hotplates and gas cooking appliances, in particular for cookers |
| US20020098455A1 (en) * | 1999-08-09 | 2002-07-25 | James Dale Peter | Gas control assembly |
| CN2660345Y (en) * | 2003-10-13 | 2004-12-01 | 广州市红日燃具有限公司 | Switching valve body of gas cartridge stove |
| KR100839213B1 (en) * | 2007-05-18 | 2008-06-17 | 임태호 | A horizontality system gas valve for gas range |
| CN202484338U (en) * | 2011-12-29 | 2012-10-10 | 宁波光芒燃具有限公司 | Embedded plug valve |
| CN202691201U (en) * | 2012-05-22 | 2013-01-23 | 陈顺发 | Adjustable safety gas valve capable of synchronous switching on/off and igniting |
| CN104180046A (en) * | 2013-09-02 | 2014-12-03 | 李秋达 | Fuel gas plug valve assembly for single-button intelligent stove |
| CN106678799A (en) * | 2017-03-07 | 2017-05-17 | 广州市红日燃具有限公司 | Blowing type combustor and stove provided with combustor |
| CN108799602A (en) * | 2018-08-15 | 2018-11-13 | 宁波千手阀门有限公司 | A kind of safe gas valve |
| CN109506021A (en) * | 2018-12-26 | 2019-03-22 | 武汉齐达康环保科技股份有限公司 | A kind of high-performance sealed quick-changing type angle one-way valve |
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| CN211901642U (en) * | 2019-08-16 | 2020-11-10 | 广州市红日燃具有限公司 | Integrated gas appliance control valve |
-
2019
- 2019-08-16 CN CN201910758597.9A patent/CN110529620A/en active Pending
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|---|---|---|---|---|
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| US20020098455A1 (en) * | 1999-08-09 | 2002-07-25 | James Dale Peter | Gas control assembly |
| CN2660345Y (en) * | 2003-10-13 | 2004-12-01 | 广州市红日燃具有限公司 | Switching valve body of gas cartridge stove |
| KR100839213B1 (en) * | 2007-05-18 | 2008-06-17 | 임태호 | A horizontality system gas valve for gas range |
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| CN202691201U (en) * | 2012-05-22 | 2013-01-23 | 陈顺发 | Adjustable safety gas valve capable of synchronous switching on/off and igniting |
| CN104180046A (en) * | 2013-09-02 | 2014-12-03 | 李秋达 | Fuel gas plug valve assembly for single-button intelligent stove |
| CN106678799A (en) * | 2017-03-07 | 2017-05-17 | 广州市红日燃具有限公司 | Blowing type combustor and stove provided with combustor |
| CN109931421A (en) * | 2017-12-15 | 2019-06-25 | 宁波方太厨具有限公司 | Fuel gas plug valve |
| CN108799602A (en) * | 2018-08-15 | 2018-11-13 | 宁波千手阀门有限公司 | A kind of safe gas valve |
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