CN101956845A - Gas subsection valve applied to gas cooking appliances - Google Patents
Gas subsection valve applied to gas cooking appliances Download PDFInfo
- Publication number
- CN101956845A CN101956845A CN2010102788961A CN201010278896A CN101956845A CN 101956845 A CN101956845 A CN 101956845A CN 2010102788961 A CN2010102788961 A CN 2010102788961A CN 201010278896 A CN201010278896 A CN 201010278896A CN 101956845 A CN101956845 A CN 101956845A
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- valve
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- sectioning
- solenoid
- firering
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Abstract
The invention discloses a gas subsection valve applied to gas cooking appliances. The gas subsection valve comprises a subsection valve assembly driven by a controller. The subsection valve assembly mainly comprises an air inlet channel, a valve seat and more than two solenoid valves. A cavity connected with a gas outlet of the solenoid valves is arranged in the valve seat; a fuel gas outlet connected to internal and external fire rings is arranged in the cavity. By dividing fire power into several gears, the gas subsection valve can better meet requirements of customers, is convenient to apply, reliable to control and safe to use, and can well adapt to the development trend of high efficiency and intellectualization of the gas cooking appliances.
Description
Technical field
The present invention relates to the gas range technical field, relate to a kind of combustion gas sectioning valve that is applied on the gas range in particular.
Background technique
The firepower of general gas kitchen range is that the stopcock of mechanical structure is regulated, and has four sections fire, be respectively when the rotary valve axon be first section fire during at 25 °-40 °, middle internal heat is only arranged; When the rotary valve axon is second section fire at 40 °-55 °, be the changeover portion of little fire to big fire; When the rotary valve axon is the 3rd a section fire during at 55 °-140 °, the firepower maximum; When the rotary valve axon is the 4th a section fire during at 140 °-170 °, only be middle internal heat.Its working principle is when rotary valve axon several angle, and by a macropore on the spool, the aperture of two apertures is controlled gas output.Its shortcoming is when regulating the firepower that needs, can only go to see with eyes, can not reach the purpose of accurate adjusting.Also having a kind of valve body that is used on the gas cooker in addition, mainly is that the aperture when leaning on the stepper motor motion adjusts tolerance, and its major defect is under identical gaseous-pressure, and the flow return difference of giving vent to anger is very big, and the control difficulty is big, the rate of fault height.
Summary of the invention
That purpose of the present invention is exactly that provide for the deficiency that solves prior art a kind of not only uses is convenient, control is reliable, it is safer to use, combustion gas is regulated accurately, and the flow return difference is little, control program is simple, cost is low is applied to combustion gas sectioning valve on the gas range.
The present invention adopts following technical solution to realize above-mentioned purpose: a kind of combustion gas sectioning valve that is applied on the gas range, it is characterized in that, it comprises the sectioning valve assembly by controller drives, the sectioning valve assembly mainly is made up of gas-entered passageway, valve seat and plural solenoid valve, be provided with the chamber that connects the solenoid valve air outlet in the valve seat, the gas outlet of outer firering in this chamber is provided with and connects.
As further specifying of such scheme, described plural solenoid valve is arranged side by side on valve seat, and the sectioning valve valve seat is divided into two-layer, and valve seat is provided with the intermediate interlayer that the combustion gas in two-layer is separated.
The chamber of described connection solenoid valve air outlet is divided into two by dividing plate and holds air cavity, and two hold air cavity is provided with gas outlet, connects one to one with inner firering, outer firering respectively.
The inlet end of described gas-entered passageway is provided with relief valve assembly, and relief valve assembly is provided with fuel gas inlet, and the other end of gas-entered passageway is communicated with the valve seat of sectioning valve assembly, the break-make of control valve control relief valve assembly and sectioning valve.
The break-make of a described main controller controls N solenoid valve, wherein M solenoid valve connects outer firering, and N-M solenoid valve connects inner firering, and N-M solenoid valve of ring fire is spaced from each other with the M that is connected an outer ring fire solenoid valve in connecting.
The beneficial effect that the present invention adopts above-mentioned technical solution to reach is:
1, the present invention adopts controller drives sectioning valve assembly, and when instruction is received by system, master controller will be controlled the break-make of relief valve assembly and sectioning valve simultaneously; Sectioning valve is made up of solenoid valve, valve seat and gas-entered passageway, the size of the inlet hole by the shutoff of solenoid valve seal ring cooperates the size of controlling throughput with gas nozzle, when the user uses required firepower, only need touch knob down, can send instruction to master controller, inhale then and drive predefined solenoid valve, reach the effect of segmentation, can not produce the flow backlash phenomena, safe and reliable.
2, by the adhesive quantity of permutation and combination method regulation and control solenoid valve, reach and reduce solenoid valve quantity, thus the purpose that reduces cost; The external design of self-priming solenoid valve can prolong working life of solenoid valve effectively; Self-priming solenoid valve substantially horizontal one is arranged and is put, and can reduce assembly space, improves the versatility of part.
Description of drawings
Fig. 1 is a sectioning valve assembly structure schematic representation of the present invention;
Fig. 2 is a sectioning valve structural representation of the present invention;
Fig. 3 is a sectional structure schematic representation of the present invention;
Fig. 4 is sectioning valve control principle figure.
Description of reference numerals: 1, controller 2, sectioning valve assembly 2-1, gas-entered passageway 2-2, valve seat 2-3, solenoid valve 3, gas outlet 4-1, inner firering 4-2, outer firering 5, intermediate interlayer 6, dividing plate
Embodiment
As Fig. 1～shown in Figure 4, a kind of combustion gas sectioning valve that is applied on the gas range of the present invention, it comprises the sectioning valve assembly 2 that is driven by controller 1, sectioning valve assembly 2 is made up of the twice independent valve, adopt serial fashion, sectioning valve assembly 2 mainly is made up of gas-entered passageway 2-1, valve seat 2-2 and plural solenoid valve 2-3, is provided with the chamber that connects the solenoid valve air outlet in the valve seat 2-2, and this chamber is provided with the gas outlet 3 that connects inside and outside fire ring 4-1,4-2.In the present embodiment, comprise 5 solenoid valves in the sectioning valve assembly 2, wherein controlling outer firering has 3, and the control inner firering has 2.Lean on the size of 5 inlet holes of solenoid valve seal ring shutoff to cooperate the size of controlling throughput with gas nozzle.The break-make of controller control electromagnetic valve cooperates by the aperture of air outlet hole and the aperture of gas nozzle, the size of control throughput.Wherein, 5 solenoid valves are arranged side by side on valve seat, and the sectioning valve valve seat is divided into two-layer, and valve seat is provided with the intermediate interlayer 5 that the combustion gas in two-layer is separated.The chamber that connects the solenoid valve air outlet is divided into two by dividing plate 6 and holds air cavity, and two hold air cavity is provided with gas outlet, connects one to one with inner firering, outer firering respectively.The inlet end of gas-entered passageway is provided with relief valve assembly, and relief valve assembly is provided with fuel gas inlet, and the other end of gas-entered passageway is communicated with the valve seat of sectioning valve assembly, the break-make of control valve control relief valve assembly and sectioning valve.
In the using process, at first the solenoid valve in the relief valve assembly is after suction under the effect of controller is opened, and combustion gas will enter in the sectioning valve, and sectioning valve is divided into two-layer, and intermediate interlayer separates the combustion gas in two-layer.The combustion gas of coming out from relief valve assembly will at first enter in the sectioning valve first layer, the nozzle of intermediate interlayer is by the sealing gasket shutoff of five solenoid valves, when the user regulated the firepower section that needs, solenoid valve is break-make under pre-set program effect, reaches the purpose of sectional combustion.Introduce the scheme of segmentation below in conjunction with Fig. 3, to the combination and the flow introduction of each firepower section:
Above-described only is preferred implementation of the present invention, should be pointed out that for the person of ordinary skill of the art, under the prerequisite that does not break away from the invention design, can also make some distortion and improvement, and these all belong to protection scope of the present invention.
Claims (6)
1. combustion gas sectioning valve that is applied on the gas range, it is characterized in that, it comprises the sectioning valve assembly by controller drives, the sectioning valve assembly mainly is made up of gas-entered passageway, valve seat and plural solenoid valve, be provided with the chamber that connects the solenoid valve air outlet in the valve seat, the gas outlet of outer firering in this chamber is provided with and connects.
2. the combustion gas sectioning valve that is applied on the gas range according to claim 1 is characterized in that described plural solenoid valve is arranged side by side on valve seat, and the sectioning valve valve seat is divided into two-layer, and valve seat is provided with the intermediate interlayer that the combustion gas in two-layer is separated.
3. the combustion gas sectioning valve that is applied on the gas range according to claim 1 and 2, it is characterized in that, the chamber of described connection solenoid valve air outlet is divided into two by dividing plate and holds air cavity, and two hold air cavity is provided with gas outlet, connects one to one with inner firering, outer firering respectively.
4. the combustion gas sectioning valve that is applied on the gas range according to claim 1, it is characterized in that, the inlet end of described gas-entered passageway is provided with relief valve assembly, relief valve assembly is provided with fuel gas inlet, the other end of gas-entered passageway is communicated with the valve seat of sectioning valve assembly, the break-make of control valve control relief valve assembly and sectioning valve.
5. the combustion gas sectioning valve that is applied on the gas range according to claim 1, it is characterized in that, the break-make of a described main controller controls N solenoid valve, wherein M solenoid valve connects outer firering, N-M solenoid valve connects inner firering, and N-M solenoid valve of ring fire is spaced from each other with the M that is connected an outer ring fire solenoid valve in connecting.
6. be applied to the combustion gas sectioning valve on the gas range according to claim 1 or 5, it is characterized in that, the break-make of 5 solenoid valves of described main controller controls, wherein 3 solenoid valves connect outer firering, 2 solenoid valves connect inner firering, and 2 solenoid valves of ring fire are spaced from each other with 3 solenoid valves that are connected outer ring fire in connecting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102788961A CN101956845A (en) | 2010-09-10 | 2010-09-10 | Gas subsection valve applied to gas cooking appliances |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102788961A CN101956845A (en) | 2010-09-10 | 2010-09-10 | Gas subsection valve applied to gas cooking appliances |
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| Publication Number | Publication Date |
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| CN101956845A true CN101956845A (en) | 2011-01-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102788961A Pending CN101956845A (en) | 2010-09-10 | 2010-09-10 | Gas subsection valve applied to gas cooking appliances |
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| CN (1) | CN101956845A (en) |
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102269284A (en) * | 2011-08-01 | 2011-12-07 | 南昌大学 | Electromagnetic valve |
| CN102679411A (en) * | 2012-06-06 | 2012-09-19 | 中山骏业佳安特电器有限公司 | Artificial intelligent proportional regulating gas cooker |
| CN102679018A (en) * | 2012-05-07 | 2012-09-19 | 东莞市正幸电器有限公司 | Solenoid valve for gas stove |
| CN102808974A (en) * | 2011-06-01 | 2012-12-05 | 广东百威电子有限公司 | Novel stove control valve |
| CN103423486A (en) * | 2013-07-16 | 2013-12-04 | 慈溪市天行电器有限公司 | Gas proportional valve for cooker |
| CN103453215A (en) * | 2012-05-31 | 2013-12-18 | 英属开曼群岛商精曜有限公司 | Valve assembly and valve |
| CN104048067A (en) * | 2013-03-13 | 2014-09-17 | 博西华电器（江苏）有限公司 | Gas stove and gas flow rate control device for gas stove |
| CN104048082A (en) * | 2013-03-13 | 2014-09-17 | 博西华电器（江苏）有限公司 | Gas range and gas flow control device therefor |
| CN104089054A (en) * | 2014-07-10 | 2014-10-08 | 黄日华 | Four-section proportional valve for gas water heater |
| CN104373633A (en) * | 2013-08-12 | 2015-02-25 | 孝感亚华电子科技有限公司 | Digital-type electric-control gas adjusting valve |
| CN104482569A (en) * | 2014-11-27 | 2015-04-01 | 谢启标 | Gas cooker capable of continuously regulating firepower |
| CN105370925A (en) * | 2015-11-25 | 2016-03-02 | 湖南雷宇科技有限公司 | Electrically controlled pneumatic shunt valve |
| CN105485401A (en) * | 2016-01-26 | 2016-04-13 | 宁波方太厨具有限公司 | Flow control valve for gas stove |
| CN106015630A (en) * | 2016-07-05 | 2016-10-12 | 武汉长光电源有限公司 | Improved lead valve |
| CN106051224A (en) * | 2016-07-01 | 2016-10-26 | 胡黎明 | Touch gas valve for gas stove |
| CN106895196A (en) * | 2017-04-14 | 2017-06-27 | 广州格优智能控制***有限公司 | A kind of adjustable gas-combustion piecewise combination 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 |
| CN110878850A (en) * | 2019-12-30 | 2020-03-13 | 考普瑞西元器件（珠海）有限公司 | Gas valve for large-fire range |
| CN112213035A (en) * | 2020-09-07 | 2021-01-12 | 华帝股份有限公司 | Air tightness detection system, detection method and special clamp |
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| US4733696A (en) * | 1987-07-27 | 1988-03-29 | Daniel Baun | Pilot operated coolant control valves |
| JP2006002850A (en) * | 2004-06-17 | 2006-01-05 | Ckd Corp | Solenoid valve manifold |
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Cited By (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102808974A (en) * | 2011-06-01 | 2012-12-05 | 广东百威电子有限公司 | Novel stove control valve |
| CN102269284A (en) * | 2011-08-01 | 2011-12-07 | 南昌大学 | Electromagnetic valve |
| CN102269284B (en) * | 2011-08-01 | 2012-08-01 | 南昌大学 | Electromagnetic valve |
| CN102679018A (en) * | 2012-05-07 | 2012-09-19 | 东莞市正幸电器有限公司 | Solenoid valve for gas stove |
| CN102679018B (en) * | 2012-05-07 | 2013-08-28 | 东莞市正幸电器有限公司 | Solenoid valve for gas stove |
| CN103453215A (en) * | 2012-05-31 | 2013-12-18 | 英属开曼群岛商精曜有限公司 | Valve assembly and valve |
| CN103453215B (en) * | 2012-05-31 | 2016-04-27 | 英属开曼群岛商精曜有限公司 | Valve assembly and valve |
| CN102679411B (en) * | 2012-06-06 | 2015-08-26 | 中山骏业佳安特电器有限公司 | Artificial intelligence proportion adjustment gas-cooker |
| CN102679411A (en) * | 2012-06-06 | 2012-09-19 | 中山骏业佳安特电器有限公司 | Artificial intelligent proportional regulating gas cooker |
| CN104048082A (en) * | 2013-03-13 | 2014-09-17 | 博西华电器（江苏）有限公司 | Gas range and gas flow control device therefor |
| CN104048067A (en) * | 2013-03-13 | 2014-09-17 | 博西华电器（江苏）有限公司 | Gas stove and gas flow rate control device for gas stove |
| CN104048067B (en) * | 2013-03-13 | 2019-05-17 | 博西华电器（江苏）有限公司 | Gas-cooker and its gas flow control device |
| CN104048082B (en) * | 2013-03-13 | 2018-09-25 | 博西华电器（江苏）有限公司 | Gas flow control device and gas-cooker for gas-cooker |
| CN103423486A (en) * | 2013-07-16 | 2013-12-04 | 慈溪市天行电器有限公司 | Gas proportional valve for cooker |
| CN104373633A (en) * | 2013-08-12 | 2015-02-25 | 孝感亚华电子科技有限公司 | Digital-type electric-control gas adjusting valve |
| CN104089054A (en) * | 2014-07-10 | 2014-10-08 | 黄日华 | Four-section proportional valve for gas water heater |
| CN104482569A (en) * | 2014-11-27 | 2015-04-01 | 谢启标 | Gas cooker capable of continuously regulating firepower |
| CN105370925A (en) * | 2015-11-25 | 2016-03-02 | 湖南雷宇科技有限公司 | Electrically controlled pneumatic shunt valve |
| CN105485401A (en) * | 2016-01-26 | 2016-04-13 | 宁波方太厨具有限公司 | Flow control valve for gas stove |
| CN106051224A (en) * | 2016-07-01 | 2016-10-26 | 胡黎明 | Touch gas valve for gas stove |
| CN106015630A (en) * | 2016-07-05 | 2016-10-12 | 武汉长光电源有限公司 | Improved lead valve |
| CN106895196A (en) * | 2017-04-14 | 2017-06-27 | 广州格优智能控制***有限公司 | A kind of adjustable gas-combustion piecewise combination valve |
| CN106895196B (en) * | 2017-04-14 | 2023-05-12 | 广东格优智能控制***有限公司 | Adjustable gas sectional combination 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 |
| CN110878850A (en) * | 2019-12-30 | 2020-03-13 | 考普瑞西元器件（珠海）有限公司 | Gas valve for large-fire range |
| CN112213035A (en) * | 2020-09-07 | 2021-01-12 | 华帝股份有限公司 | Air tightness detection system, detection method and special clamp |
| CN112213035B (en) * | 2020-09-07 | 2023-09-01 | 华帝股份有限公司 | Air tightness detection system, detection method and special fixture |
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Application publication date: 20110126 |