CN201196278Y - Gas control valve - Google Patents
Gas control valve Download PDFInfo
- Publication number
- CN201196278Y CN201196278Y CNU2008200367913U CN200820036791U CN201196278Y CN 201196278 Y CN201196278 Y CN 201196278Y CN U2008200367913 U CNU2008200367913 U CN U2008200367913U CN 200820036791 U CN200820036791 U CN 200820036791U CN 201196278 Y CN201196278 Y CN 201196278Y
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- CN
- China
- Prior art keywords
- solenoid valve
- valve
- passage
- gas control
- control valve
- 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.)
- Expired - Fee Related
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- Magnetically Actuated Valves (AREA)
- Feeding And Controlling Fuel (AREA)
Abstract
The utility model relates to a valve, in particular to a fuel gas control valve controlled by electromagnetic valves. The utility model adopts the following technical proposal that the fuel gas control valve comprises a valve seat with a fuel gas circulation channel; the circulation channel comprises a fuel gas inflow channel, a furnace core outflow channel and an outer ring outflow channel; a master-control electromagnetic valve for controlling the inflow of fuel gas is arranged on the fuel gas inflow channel; a first electromagnetic valve is arranged on the furnace core outflow channel; and a second electromagnetic valve and a third electromagnetic valve controlling independently are respectively arranged on the outer ring outflow channel. Due to the proposal, the utility model overcomes the deficiencies of the prior art, and provides the fuel gas control valve which is simple in structure, convenient to install and manufacture and especially capable of realizing automatic control.
Description
Technical field
The utility model relates to a kind of valve, particularly uses the gas control valve of electromagnetic valve.
Background technique
The switch of existing Gas appliance adopts the mechanical knob switch mostly, adopts single valve control coal gas gas basin, relies on turning knob to change the firepower size.Its shortcoming is to realize automation control, and valve often rotates damage easily.
The Chinese utility model patent of ZL200320101535.5 then discloses a kind of may command fuel gas path, has regulated the gas control valve assembly of gas flow.Its circulation flow path has the first-class outlet and second outflow opening; Be provided with first and second installation opening that is communicated with circulation flow path between the inflow entrance of circulation flow path and the outflow opening on the valve seat; The installing of first installation opening is flowed to first solenoid valve of second installation opening and first-class exit passageway by circulation flow path so as to the switching combustion gas; The installing of second installation opening is flowed to second solenoid valve of the second outflow opening path by circulation flow path so as to the switching combustion gas.Be provided with the 3rd installation opening that is communicated with circulation flow path between the inflow entrance of valve seat circulation flow path and the outflow opening; The installing of the 3rd installation opening is so as to opening and closing combustion gas is flowed to the second outflow opening path by circulation flow path the 3rd solenoid valve simultaneously separately or with second solenoid valve.
Though this patent has realized automatic control, right gas via design is very complicated, and volume is big, the narrow and small environment in space in the incompatibility gas ring, and interface is many, and does not have the master control valve, and Security is not good, and cost is too high.
Summary of the invention
The utility model has overcome the deficiency that prior art exists, provide a kind of simple in structure, install easily manufacturedly, particularly can realize the gas control valve of automation control.
Realize above-mentioned purpose, the utility model adopts following technological scheme: a kind of gas control valve, include the valve seat of band gas flow channel, described circulation road includes combustion gas flow channel, stove heart flow pass and outer ring flow pass, described combustion gas flow channel is provided with the master control solenoid valve that the control combustion gas flows into, described stove heart flow pass is provided with first solenoid valve, and described outer ring flow pass is provided with second, third solenoid valve of independent control respectively.
Adopt such scheme, we just can realize the gas control valve of automation control, and can realize different gas flows as required respectively, different like this gas flows just can realize Gas appliance flare size and close, satisfy people's demand.
Further setting of the present utility model is: described gas control valve integral body is "T"-shaped, described outer ring flow pass becomes vertical setting with stove heart flow pass, described outer ring flow pass is wholely set by passage one and passage two and constitutes, the axle center of passage one and passage two is set in parallel, passage is held one by one with the combustion gas flow channel and is connected, the other end is connected with passage two, described passage one has two through holes with the joint independent setting of passage two, be respectively arranged with second on two through holes, the 3rd solenoid valve, the diameter of the passage between the second and the 3rd solenoid valve of described passage one is less than passage one and diameter perforation place of combustion gas flow channel.
Adopt such scheme, make this control valve simple in structure, easy for installation, and the control valve manufacturing process of said structure is also simple, greatly reduces production cost.
Of the present utility model further the setting again is: described master control solenoid valve is the monostable solenoid valve; Described first solenoid valve, second solenoid valve and the 3rd solenoid valve are bistable electromagnetic valve.
Adopt above-mentioned technological scheme, make the control valve working stability, safe in utilization.
Below in conjunction with accompanying drawing the utility model is further described:
Description of drawings
Fig. 1 is the utility model embodiment's a stereogram;
Fig. 2 is the utility model example structure schematic representation.
Embodiment
As depicted in figs. 1 and 2, a kind of gas control valve, include the valve seat 1 of band gas flow channel, described circulation road includes combustion gas flow channel 2, stove heart flow pass 3 and outer ring flow pass 4, described combustion gas flow channel 2 is provided with the master control solenoid valve 21 that the control combustion gas flows into, described stove heart flow pass 3 is provided with first solenoid valve 31, and described outer ring flow pass 4 is provided with second, third solenoid valve 41,42 of independent control respectively.The utility model adopts such scheme, we just can realize the gas control valve of automation control, and can realize different gas flows as required respectively, different like this gas flows just can realize Gas appliance flare size and close, specifically can be as follows, after master control solenoid valve 21 is opened, only open first solenoid valve 31, be minimum shelves; Opening first, second solenoid valve 31,41, is second grade; Open the first, the 3rd solenoid valve 31,42, be third gear; All open and be maximum.
In the utility model is implemented, on the described valve seat 1 symmetry be provided with two groups of stove heart flow pass 3 and outer ring flow pass 4, described gas control valve integral body is "T"-shaped, 3 one-tenth vertical settings of described outer ring flow pass 4 and stove heart flow pass; Described outer ring flow pass 4 is wholely set by passage 1 and passage 2 45 and constitutes, and the axle center of passage 1 and passage 2 45 is set in parallel.Passage one 44 one ends and combustion gas flow channel 2 connect, the other end is connected with passage 2 45, described passage 1 has two through holes 46,47 with the joint independent setting of passage 2 45, be respectively arranged with second, third solenoid valve 41,42 on two through holes 46,47, the diameter of the passage 441 between the second and the 3rd solenoid valve of described passage 1 is less than passage 1 and diameters 2 perforations place 442 of combustion gas flow channel.Use the control valve of such scheme simple in structure, easy for installation, and the control valve manufacturing process of said structure is also simple, greatly reduces production cost.Certainly in the utility model, we can be provided with the quantity of stove heart flow pass 3 and outer ring flow pass 4 as required, can be a pair of how rightly also can be; Described master control solenoid valve 2 is the monostable solenoid valve; Described first solenoid valve 31, second solenoid valve 41 and the 3rd solenoid valve 42 are bistable electromagnetic valve.Adopt above-mentioned technological scheme, make the control valve working stability, safe in utilization.
Claims (9)
1. gas control valve, include the valve seat of band gas flow channel, it is characterized in that: described circulation road includes combustion gas flow channel, stove heart flow pass and outer ring flow pass, described combustion gas flow channel is provided with the master control solenoid valve that the control combustion gas flows into, described stove heart flow pass is provided with first solenoid valve, and described outer ring flow pass is provided with second, third solenoid valve of independent control respectively.
2. gas control valve according to claim 1 is characterized in that: symmetry is provided with two groups of stove heart flow pass and outer ring flow pass on the described valve seat.
3. gas control valve according to claim 2, it is characterized in that: described gas control valve integral body is "T"-shaped, described outer ring flow pass becomes vertical setting with stove heart flow pass, described outer ring flow pass is wholely set by passage one and passage two and constitutes, the axle center of passage one and passage two is set in parallel, passage is held one by one with the combustion gas flow channel and is connected, the other end is connected with passage two, described passage one has two through holes with the joint independent setting of passage two, be respectively arranged with second on two through holes, the 3rd solenoid valve, the diameter of the passage between the second and the 3rd solenoid valve of described passage one is less than passage one and diameter perforation place of combustion gas flow channel.
4. gas control valve according to claim 1 and 2 is characterized in that: described master control solenoid valve is the monostable solenoid valve.
5. gas control valve according to claim 3 is characterized in that: described master control solenoid valve is the monostable solenoid valve.
6. gas control valve according to claim 1 and 2 is characterized in that: described first solenoid valve, second solenoid valve and the 3rd solenoid valve are bistable electromagnetic valve.
7. gas control valve according to claim 3 is characterized in that: described first solenoid valve, second solenoid valve and the 3rd solenoid valve are bistable electromagnetic valve.
8. gas control valve according to claim 4 is characterized in that: described first solenoid valve, second solenoid valve and the 3rd solenoid valve are bistable electromagnetic valve.
9. gas control valve according to claim 5 is characterized in that: described first solenoid valve, second solenoid valve and the 3rd solenoid valve are bistable electromagnetic valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200367913U CN201196278Y (en) | 2008-05-23 | 2008-05-23 | Gas control valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200367913U CN201196278Y (en) | 2008-05-23 | 2008-05-23 | Gas control valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201196278Y true CN201196278Y (en) | 2009-02-18 |
Family
ID=40415915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200367913U Expired - Fee Related CN201196278Y (en) | 2008-05-23 | 2008-05-23 | Gas control valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201196278Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101949472A (en) * | 2010-09-08 | 2011-01-19 | 广东百威电子有限公司 | Gas control valve for intelligent kitchen range |
| CN101949463A (en) * | 2010-08-17 | 2011-01-19 | 陈国忠 | Intelligent gas control valve |
| CN101956845A (en) * | 2010-09-10 | 2011-01-26 | 广东万家乐燃气具有限公司 | Gas subsection valve applied to gas cooking appliances |
| CN102338233A (en) * | 2010-07-16 | 2012-02-01 | 博西华电器（江苏）有限公司 | Gas valve device and gas stove with same |
| CN103791121A (en) * | 2014-01-24 | 2014-05-14 | 普鲁卡姆电器（上海）有限公司 | Multifunctional control valve |
| CN104482569A (en) * | 2014-11-27 | 2015-04-01 | 谢启标 | Gas cooker capable of continuously regulating firepower |
| CN104500817A (en) * | 2014-12-23 | 2015-04-08 | 云南航天工业有限公司 | Gas multi-section flow control valve |
-
2008
- 2008-05-23 CN CNU2008200367913U patent/CN201196278Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102338233A (en) * | 2010-07-16 | 2012-02-01 | 博西华电器（江苏）有限公司 | Gas valve device and gas stove with same |
| CN102338233B (en) * | 2010-07-16 | 2015-08-26 | 博西华电器（江苏）有限公司 | Gas valve device and the gas cooker with this kind of gas valve device |
| CN101949463A (en) * | 2010-08-17 | 2011-01-19 | 陈国忠 | Intelligent gas control valve |
| CN101949472A (en) * | 2010-09-08 | 2011-01-19 | 广东百威电子有限公司 | Gas control valve for intelligent kitchen range |
| CN101956845A (en) * | 2010-09-10 | 2011-01-26 | 广东万家乐燃气具有限公司 | Gas subsection valve applied to gas cooking appliances |
| CN103791121A (en) * | 2014-01-24 | 2014-05-14 | 普鲁卡姆电器（上海）有限公司 | Multifunctional control valve |
| CN104482569A (en) * | 2014-11-27 | 2015-04-01 | 谢启标 | Gas cooker capable of continuously regulating firepower |
| CN104500817A (en) * | 2014-12-23 | 2015-04-08 | 云南航天工业有限公司 | Gas multi-section flow control valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090218 |