CN103791121B - A kind of multifunctional control valve - Google Patents
A kind of multifunctional control valve Download PDFInfo
- Publication number
- CN103791121B CN103791121B CN201410035239.2A CN201410035239A CN103791121B CN 103791121 B CN103791121 B CN 103791121B CN 201410035239 A CN201410035239 A CN 201410035239A CN 103791121 B CN103791121 B CN 103791121B
- Authority
- CN
- China
- Prior art keywords
- cavity
- electromagnetic valve
- push rod
- valve
- place
- 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.)
- Active
Links
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
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/10—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit
- F16K11/20—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by separate actuating members
- F16K11/22—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by separate actuating members with an actuating member for each valve, e.g. interconnected to form multiple-way valves
-
- 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
- F16K27/0263—Construction of housing; Use of materials therefor of lift valves multiple way valves
-
- 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
-
- 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
- F16K31/025—Actuating devices; Operating means; Releasing devices electric; magnetic actuated by thermo-electric means
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Magnetically Actuated Valves (AREA)
- Feeding And Controlling Fuel (AREA)
Abstract
The open a kind of multifunctional control valve of the present invention, the first push rod and the 3rd push rod it is sequentially provided with between first electromagnetic valve and the 3rd electromagnetic valve, sealing gasket is set between the first push rod and the first electromagnetic valve, sealing ring is set on first push rod, first electromagnetic valve and the 3rd electromagnetic valve place cavity are separated formation the first cavity, and set sealing ring on the 3rd push rod, the cavity that the first cavity is connected is divided into the second cavity and the 3rd cavity；Set the second push rod on second electromagnetic valve, the second push rod sets sealing ring, the cavity at the second electromagnetic valve place is divided into the 5th cavity and the 6th cavity；It is provided with in valve body and is perpendicular to the first electromagnetic valve and the first passage of the 3rd electromagnetic valve place cavity and is perpendicular to the second channel of the second electromagnetic valve place cavity, end at first passage and described second channel forms the 4th cavity communicated with the first cavity and the 7th cavity communicated with the 6th cavity respectively, and the 3rd cavity and the 5th cavity are connected by third channel；It is respectively equipped with current-limiting apparatus on 4th cavity and the 7th cavity.
Description
Technical field
The present invention relates to a kind of multifunctional control valve.
Background technology
The valve rod of the security solenoid valve in the burnt gas valve used now on market start all to be intended to people manually pin, hands
Dynamic igniting, ODS is ignited, and ODS flame burns the thermocouple connected on security solenoid valve, produces thermoelectrical potential, then
Produce electric current, produce magnetic field, the most manually decontrol after waiting electromagnetic valve adhesive.Inconvenient operation and dangerous.
Summary of the invention
Owing to prior art exists above-mentioned problem, the present invention proposes a kind of multifunctional control valve, and it can effectively solve
Problems of the prior art.
The present invention solves the problems referred to above by the following technical programs:
A kind of multifunctional control valve, including the first electromagnetic valve, the second electromagnetic valve, the 3rd electromagnetic valve, in set cavity
Valve body and valve gap, described first electromagnetic valve and the 3rd electromagnetic valve are in same line chamber body, and described first electromagnetic valve
With the 3rd be sequentially provided with the first push rod and the connect the 3rd with described first push rod and the 3rd electromagnetic oven between electromagnetic valve
Push rod, is provided with sealing gasket between described first push rod and the first electromagnetic valve, and the first push rod is provided with sealing ring,
Described first electromagnetic valve and the 3rd electromagnetic valve place cavity are separated formation the first cavity, and on described 3rd push rod
It is provided with sealing ring, the cavity that described first cavity is connected is separated formation the second cavity and the 3rd cavity；Described second
Electromagnetic valve is positioned at another cavity of described valve body, and described second electromagnetic valve is provided with the second push rod, this second
Push rod is provided with sealing ring, and the cavity at described second electromagnetic valve place is separated to form the 5th cavity and the 6th cavity；
It is provided with in described valve body and is perpendicular to described first electromagnetic valve and the first passage of the 3rd electromagnetic valve place cavity and vertical
In the second channel of described second electromagnetic valve place cavity, the end at described first passage and described second channel divides
The 4th cavity that Xing Cheng not communicate with described first cavity and the 7th cavity communicated with described 6th cavity, described
Three cavitys are connected by third channel with described 5th cavity；It is respectively equipped with on described 4th cavity and the 7th cavity
First current-limiting apparatus and the second current-limiting apparatus.
Described 3rd cavity is connected with ODS gas outlet, and described second cavity communicates with fuel gas supply port；Described
Four cavitys are connected with described burner gas outlet with described 7th cavity.
The end of described 3rd electromagnetic valve is provided with thermocouple.
The multifunctional control valve of the present invention by the first electromagnetic valve instead of staff must go to by action, and accomplish
Automatic ignition, can facilitate and safe operating with, and the i.e. first electromagnetic valve serves the effect by the 3rd electromagnetic valve；
Meanwhile, the multifunctional control valve of the present invention serves again control flow, then controls the effect of the size of fire.
Accompanying drawing explanation
Fig. 1 is embodiment of the present invention igniting and the structural representation of temperature control holding state；
Fig. 2 is the structural representation of embodiment of the present invention big fire state；
Fig. 3 is the structural representation of embodiment of the present invention moderate heat state；
Fig. 4 is the structural representation of the embodiment of the present invention little fire state.
Detailed description of the invention
Below in conjunction with detailed description of the invention, describe the present invention in detail.Should be understood that these embodiments are merely to illustrate this
Invention rather than restriction the scope of the present invention.In addition, it is to be understood that after having read the content that the present invention lectures, this
The present invention can be made various changes or modifications by skilled person, and these equivalent form of values fall within the appended power of the application equally
Profit claim limited range.
Shown in Figure 1, the multifunctional control valve of the embodiment of the present invention include first electromagnetic valve the 1, second electromagnetic valve 2,
3rd electromagnetic valve 3, in set valve body 4 and the valve gap 5 of cavity, described first electromagnetic valve 1 and the 3rd electromagnetic valve 3 with
In one straight line cavity, and be sequentially provided with between described first electromagnetic valve 1 and the 3rd electromagnetic valve 3 first push rod 6 and
The second push rod 25 connected with the first push rod and the 3rd electromagnetic valve, described first push rod 6 and the first electromagnetic valve 1 it
Between be provided with sealing gasket 7, and the first push rod 6 is provided with sealing ring 8, by described first electromagnetic valve 1 and the 3rd electromagnetic valve
3 place cavitys separate formation the first cavity 9, and are provided with sealing ring 8 on described 3rd push rod 25, will be with described the
The cavity that one cavity 9 is connected separates formation the second cavity 10 and the 3rd cavity 11；Described second electromagnetic valve 2 is positioned at institute
State in another cavity of valve body 4, and described second electromagnetic valve 2 is provided with the second push rod 12, at this second push rod 12
It is provided with sealing ring 8, the cavity at described second electromagnetic valve 2 place is separated to form the 5th cavity 13 and the 6th cavity
14；It is provided with in described valve body and is perpendicular to described first electromagnetic valve 1 and the first passage of the 3rd electromagnetic valve 3 place cavity
15 and be perpendicular to the second channel 16 of described second electromagnetic valve 2 place cavity, in described first passage 15 and institute
The end stating second channel 16 forms the 4th cavity 17 communicated with described first cavity 9 and respectively with the described 6th
The 7th cavity 18 that cavity 14 communicates, described 3rd cavity 11 and described 5th cavity 13 are by third channel 19
It is connected；The first current-limiting apparatus 20 and the second current limliting dress it is respectively equipped with on described 4th cavity 17 and the 7th cavity 18
Put 21.
Described 3rd cavity 11 is connected with ODS gas outlet 22, described second cavity 10 and fuel gas supply port 23
Communicate；Described 4th cavity 17 is connected with described burner gas outlet 24 with described 7th cavity 18.Described
The end of three electromagnetic valves 3 is provided with thermocouple (not shown).First current-limiting apparatus and the second current-limiting apparatus are normal
Use gas flow-limiting device.
Operation principle: when Access Control circuit, as shown in Figure 1, first electromagnetic valve 1 one end is toward the 3rd electromagnetic valve 3
Direction motion, now the first push rod 6 drives the stem movement on the 3rd electromagnetic valve, the second cavity and the 3rd cavity quilt
Conducting (be now dependent on the effect of the first electromagnetic valve and turn on), the first cavity and the 3rd cavity are to separate to be not communicated with
, fuel gas inlet and ODS gas outlet communicate, and ODS gas outlet is connected with ODS, and lighter starts igniting, ODS
Start after being ignited to burn the thermocouple that the other end of the 3rd electromagnetic valve is connected, now produce thermoelectrical potential, then produce electric current,
Produce magnetic field, the spool of adhesive the 3rd electromagnetic valve, remain that the second cavity and the 3rd cavity are in state switched on
(being now the effect conducting due to thermocouple)；Control system in gas burning system detects the control in the present invention
3rd electromagnetic valve of valve is by after adhesive, and the first electromagnetic valve drives the first push rod back to move, then the first cavity and
3rd cavity is switched on, and now the first current-limiting apparatus ventilation, is now in moderate heat shape body, as shown in Figure 3.
When to be in big flow (burner big fire state), the control system in gas burning system controls the present invention's
Second electromagnetic valve work of multifunctional control valve, the second electromagnetic valve drives the second push rod back to move, the 5th cavity and
6th cavity is switched on, and now the second current-limiting apparatus is given vent to anger the most simultaneously, is in big flow status as shown in Figure 2.
When low discharge to be in (burner little fire state), control system controls the first electromagnetic valve valve rod toward the 3rd
Moving in electromagnetic valve direction, the first cavity and the 3rd cavity are cut off, and now the first current-limiting apparatus holds one's breath, combustion gas system
Control system in system controls the second electromagnetic valve and drives the second push rod back to move, and the 5th cavity and the 6th cavity are led
Logical, now the second current-limiting apparatus is given vent to anger, and system is in low discharge state, sees Fig. 4.
Claims (3)
1. a multifunctional control valve, including the first electromagnetic valve, the second electromagnetic valve, the 3rd electromagnetic valve, in set cavity
Valve body and valve gap, it is characterised in that: described first electromagnetic valve and the 3rd electromagnetic valve in same line chamber body,
And be sequentially provided with between described first electromagnetic valve and the 3rd electromagnetic valve the first push rod and with described first push rod and
The 3rd push rod that 3rd electromagnetic valve connects, is provided with sealing gasket between described first push rod and the first electromagnetic valve,
And first push rod be provided with sealing ring, described first electromagnetic valve and the 3rd electromagnetic valve place cavity are separated formation
First cavity, and it is provided with sealing ring on described 3rd push rod, the cavity that described first cavity is connected is separated
Form the second cavity and the 3rd cavity；Described second electromagnetic valve is positioned at another cavity of described valve body, and institute
State the second electromagnetic valve and be provided with the second push rod, this second push rod is provided with sealing ring, by described second electromagnetism
The cavity at valve place is separated to form the 5th cavity and the 6th cavity；It is provided with in described valve body and is perpendicular to described first
Electromagnetic valve and the first passage of the 3rd electromagnetic valve place cavity and be perpendicular to described second electromagnetic valve place cavity
Second channel, the end at described first passage and described second channel is formed and described first cavity respectively
The 4th cavity communicated and the 7th cavity communicated with described 6th cavity, described 3rd cavity and the described 5th
Cavity is connected by third channel；It is respectively equipped with the first current-limiting apparatus on described 4th cavity and the 7th cavity
With the second current-limiting apparatus.
Multifunctional control valve the most according to claim 1, it is characterised in that: described 3rd cavity is given vent to anger with ODS
Mouth is connected, and described second cavity communicates with fuel gas supply port；Described 4th cavity and described 7th cavity with
One burner gas outlet is connected.
Multifunctional control valve the most according to claim 2, it is characterised in that: the end peace of described 3rd electromagnetic valve
Equipped with thermocouple.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410035239.2A CN103791121B (en) | 2014-01-24 | 2014-01-24 | A kind of multifunctional control valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410035239.2A CN103791121B (en) | 2014-01-24 | 2014-01-24 | A kind of multifunctional control valve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103791121A CN103791121A (en) | 2014-05-14 |
| CN103791121B true CN103791121B (en) | 2016-08-31 |
Family
ID=50667056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410035239.2A Active CN103791121B (en) | 2014-01-24 | 2014-01-24 | A kind of multifunctional control valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103791121B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112066070B (en) * | 2020-09-27 | 2022-04-12 | 西安航天动力研究所 | Variable flow electromagnetic pilot control valve |
| CN118030904A (en) * | 2023-11-23 | 2024-05-14 | 箭牌家居集团股份有限公司 | Water control valve and water outlet device |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201196278Y (en) * | 2008-05-23 | 2009-02-18 | 金鹤 | Gas control valve |
| CN202708209U (en) * | 2012-07-02 | 2013-01-30 | 普鲁卡姆电器（上海）有限公司 | Double gas supply gas valve |
| CN102748504B (en) * | 2012-07-02 | 2014-01-01 | 普鲁卡姆电器（上海）有限公司 | Dual-gas supply gas valve |
| CN202360799U (en) * | 2011-10-20 | 2012-08-01 | 南京普鲁卡姆电器有限公司 | Double-gas source fuel gas control system |
| CN102720863B (en) * | 2012-07-02 | 2013-11-20 | 普鲁卡姆电器（上海）有限公司 | Two-gas source gas valve |
| CN102506198B (en) * | 2011-10-20 | 2013-05-22 | 南京普鲁卡姆电器有限公司 | Dual-gas-source gas self-adaptive main control valve |
-
2014
- 2014-01-24 CN CN201410035239.2A patent/CN103791121B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN103791121A (en) | 2014-05-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208282177U (en) | Instantaneous combustion gas stove ignition system and gas stove | |
| CN103216643B (en) | Fuel gas valve for assisting gas supply and ignition | |
| CN103791121B (en) | A kind of multifunctional control valve | |
| CN105135489B (en) | A kind of double-source gas is ignited protection device and its method of work | |
| CN204025768U (en) | For the flow control valve of burner | |
| CN106168384B (en) | A kind of commercial bakeware ignition control method and device compensated with kindling material | |
| CN107796025A (en) | A kind of new gas-cooker | |
| CN201764051U (en) | Electromagnetic valve for regulating gas | |
| CN102506209A (en) | Oven gas valve assembly | |
| CN105066238B (en) | Safety-type double-gas-source gas control system and control method | |
| CN205939267U (en) | Commercial stove is with ignition control device who takes kindling material compensation | |
| CN110440303A (en) | Instantaneous gas stove ignition system, ignition method and gas stove | |
| CN104048329B (en) | A kind of gas control valve of infrared burner | |
| CN209385730U (en) | A kind of multifunctional gas valve | |
| CN102538031B (en) | Fire igniting and extinguishing method and fire igniting and extinguishing system for commercial kitchen range | |
| CN201706552U (en) | Rapid ignition structure with gas safety switch for main fire ignition | |
| CN206386962U (en) | A kind of two sections of ignition combustion systems of small-power hot air type | |
| TWM580162U (en) | Ignition safety device for gas stove | |
| TWI747317B (en) | Timing flameout protection gas valve structure | |
| CN204901855U (en) | Two air supply gass protection device that ignites | |
| CN109958794A (en) | A kind of flow control valve | |
| CN204880345U (en) | Two air supply gas control system of safe type | |
| CN208107220U (en) | Burner valve mechanism, furnace head structure and stove equipment | |
| CN203964027U (en) | A kind of pair of flame stove | |
| CN202280891U (en) | Fuel gas valve assembly for baking oven |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |