CN101694302A - Gas stove - Google Patents
Gas stove Download PDFInfo
- Publication number
- CN101694302A CN101694302A CN200910174083A CN200910174083A CN101694302A CN 101694302 A CN101694302 A CN 101694302A CN 200910174083 A CN200910174083 A CN 200910174083A CN 200910174083 A CN200910174083 A CN 200910174083A CN 101694302 A CN101694302 A CN 101694302A
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- air
- combustion gas
- gas
- control device
- input
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
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Abstract
The invention discloses a gas stove comprising a combustor, a gas input device, a blower device and a control device. The combustor is connected with the gas input device, the blower device and the control device, and is used for receiving the ignition control of the control device and burning mixing gas of gas input by the gas input device and air input by the blower device. The gas input device is connected with the control device and controlled by the control device to regulate the input quantity of gas. The blower device is connected with the control device and controlled by the control device to regulate the input quantity of air. The control device is used for regulating gas input by the gas input device and the quantity of air input by the blower device according to a preset proportion. In the embodiment of the invention, the gas and air are combusted after being mixed according to a reasonable proportion by integrally controlling the air input of gas and air so that the gas is fully combusted, the combustion efficiency of gas is improved, and the discharge of harmful substances is reduced.
Description
Technical field
The present invention relates to kitchen range, specifically, relate to a kind of gas-cooker.
Background technology
In daily life or industrial circle, common gas-cooker is imported combustion gas by gas pipeline, lights at port by igniter, carries out reactive combustion by the airborne oxygen outside combustion gas and the port.Control the size of flame by the air inflow of control combustion gas.
In concrete enforcement, the present inventor finds, when the needs big fire, increase the air inflow of combustion gas after because that the air supply speed of port may not catch up with the required air capacity of combustion gas is not enough, it is insufficient to cause burning, inefficiency, hazardous emission is higher.
Summary of the invention
One of purpose of the present invention is for providing a kind of gas-cooker that combustion gas improves efficiency of combustion simultaneously of saving.
The invention provides a kind of gas-cooker, comprise burner, combustion gas input unit, air-blast device and control device;
Described burner connects combustion gas input unit, air-blast device and control device, is used to accept control device control igniting, the combustion gas of the described combustion gas input unit input of burning and the air gas mixture of air-blast device input;
The combustion gas input unit connects control device, accepts control device control, regulates the combustion gas input quantity;
Air-blast device connects control device, and air input is regulated in receiving control device control;
Control device is used for according to the combustion gas of preset ratio control combustion gas input unit input and the air capacity of air-blast device input.
The gas-cooker that the embodiment of the invention provides by the air inflow of integral body control combustion gas and air, makes combustion gas and air mix burning again according to rational proportion earlier, makes combustion gas fully burn, and improves the efficiency of combustion of combustion gas, reduces discharge of poisonous waste.
Description of drawings
Fig. 1 is the structure chart of an embodiment of a kind of gas-cooker of the present invention;
Fig. 2 is the structure chart of another embodiment of a kind of gas-cooker of the present invention;
Fig. 3 is the structure chart of gas mixer among the embodiment of a kind of gas-cooker of the present invention;
Fig. 4 is the structure chart of burner among the embodiment of a kind of gas-cooker of the present invention;
Fig. 5 is the structure chart of distributor among the embodiment two of a kind of gas-cooker of the present invention;
Fig. 6 is the circuit diagram that an embodiment of a kind of gas-cooker of the present invention constitutes the surface-mounted integrated circuit of control device;
Fig. 7 is control device control combustion gas input unit and an air-blast device schematic diagram among the embodiment of a kind of gas-cooker of the present invention.
The realization of the object of the invention, functional characteristics and advantage will be in conjunction with the embodiments, are described further with reference to accompanying drawing.
The specific embodiment
With reference to Fig. 1, the structure chart of a kind of gas-cooker of one embodiment of the invention is proposed;
Described gas-cooker comprises:
Combustion gas input unit 12 connects control device, accepts control device control, regulates the combustion gas input quantity;
Air-blast device 13 connects control device, and air input is regulated in receiving control device control;
In the gas-cooker that present embodiment provides, control device 14 overall control combustion gas input unit 12 and air-blast device 13 air inflows separately, make the combustion gas of input and air mix to reach and more help the ratio of burning, can set different gears as required, for example 1,2,3 grade of firepower is preset different mixed proportions and is made combustion gas fully to burn.
The gas-cooker that the embodiment of the invention provides by the air inflow of integral body control combustion gas and air, makes combustion gas and air mix burning again according to rational proportion earlier, makes combustion gas fully burn, and improves the efficiency of combustion of combustion gas, reduces discharge of poisonous waste.
Embodiment two, see also the structure chart of Fig. 2 for another embodiment of a kind of gas-cooker of the present invention;
Burner 21 connects combustion gas input unit 22, air-blast device 23 and control device 24, is used to accept control device control 24 igniting, the combustion gas of described combustion gas input unit 22 inputs of burning and the air gas mixture of air-blast device 23 inputs;
Combustion gas input unit 22 connects control device, accepts control device control, regulates the combustion gas input quantity;
Air-blast device 23 connects control device, and air input is regulated in receiving control device control;
Further, described burner 21 can also comprise hybrid chamber 211, constant current device 212 and port 213;
Described hybrid chamber 211 connects combustion gas input unit 22 and air-blast device 23, is used for the air of the combustion gas and air-blast device 23 inputs of 22 inputs of air mixture input unit, forms mist;
Described constant current device 212 connects hybrid chamber 211, is used to stablize described mixture pressure;
Described port 213 connects described constant current device 212, is used for the mist behind the flameholding pressure.
Air from air-blast device 23 inputs, size by control device 24 control air quantity (being input air), air quantity with the best blasts burner 21 bottom hybrid chambers 211, simultaneously also entering 211, two kinds of gases of bottom hybrid chamber by the size of control device 24 control combustion gas input units 22 gas quantities with optimal flow rate tentatively mixes.
Can comprise gas mixer 211a in the described hybrid chamber 211, be used for by stirring air mixture and air.See also front and the side structure schematic diagram of described gas mixer 211a shown in Figure 3.
Mist through mixed combustion gas and air formation arrives ports 213 through described constant current device 212.The air pressure of the described mist of described constant current device 212 controls makes mist even, the port 213 of stable ejection burner 21.
Igniter 213a on the described port 213 lights a fire by the control of control device 24, makes the mist of allotting port 213 burn.
More excellent, described port 213 can also comprise distributor 213b, is used to disperse the gas-air mist to burn from multiple exit.Consult 23 the combustor mechanism figure Fig. 4 that does not comprise combustion gas input unit 22 and air-blast device.
Described distributor 213b can be cellular porous device, makes mist be dispersed into a plurality of outlet burnings, improves efficiency of combustion.Specifically can consult Fig. 5.
More excellent, described gas-cooker can also comprise:
Described inductor 25 connects burner 21, when mist on the described burner 21 did not burn but directly sprays, inductor 25 stopped to import combustion gas by a control signal (for example selective switch) notice control device 24 control combustion gas input units 22.Can certainly notify control device 24 control air-blast devices 23 to stop input air simultaneously.
Can avoid when not burning combustion gas to reveal by inductor 25, cause the user to poison or cause fire at unwitting situation down-firing.
In the gas-cooker that present embodiment provides, control device 24 overall control combustion gas input unit 22 and air-blast device 23 air inflows separately, make the combustion gas of input and air mix to reach and more help the ratio of burning, can set different gears as required, for example 1,2,3 grade of firepower is preset different mixed proportions and is made combustion gas fully to burn.
The control device 24 that the embodiment of the invention provides can be made of surface-mounted integrated circuit, consults shown in Figure 6ly, and described combustion gas input unit 22 can be made of magnetic valve.The control of 24 pairs of combustion gas input units 22 of described control device can be finished by following scheme, and the power output end of surface-mounted integrated circuit connects the power input of a plurality of magnetic valves, controls gas flow by the power on/off magnet valve is set the latus rectum size.For example adopt two magnetic valves (big fire magnetic valve and little thermoelectricity magnet valve), big fire magnetic valve latus rectum is bigger, little thermoelectricity magnet valve latus rectum is less, and the gas quantity of importing when opening the big fire magnetic valve is bigger, and the same combustion gas of importing when opening little thermoelectricity magnet valve is relatively just less; Same, also can be provided with by the latus rectum size, adopt big fire magnetic valve, moderate heat magnetic valve and three of little thermoelectricity magnet valves to form the combustion gas input unit; Perhaps, also can adopt adjustable magnetic valve, be subjected to different power supply signals according to magnetic valve, what of combustion gas input quantity the different latus rectum of valve body inner spool adjusting realize; Certainly, also can import combustion gas together, how much control the input gas flow by what magnetic valve quantity was opened in surface-mounted integrated circuit control by a plurality of magnetic valves.
The control of described air blast loading amount 23 is power output ends that the power output end of surface-mounted integrated circuit connects air-blast device 23, by electronics or the different power supply signal (voltage of digital control output, electric current, power or potentiometer) to air-blast device 23, when needing air blast to produce big air quantity, must import big DC voltage to air blast, air blast then produces wind speed faster.Otherwise, import little voltage and then produce little wind speed, little air quantity.
When the user selected big fire, control device 24 control combustion gas input units 22 were opened the relatively large combustion gas of big fire magnetic valve input, and described control device 24 is also controlled air-blast device 23 increase air quantity and imported more air simultaneously.Concrete, the mode of control device 24 control air-blast devices 23 can adopt the operating voltage of the described air-blast device 23 of raising or the mode of electric current, and the blow rate required that improves air-blast device 23 increases air input.
Same, described igniter 213a control is the power input that the power output end on the integrated circuit connects igniter 213a, comes starting ignition control by electronic switch.Described igniter 213a can be pulsed electron igniter or the piezoelectric ceramic ignitor by the power supply power supply.
Concrete, the surface-mounted integrated circuit control of described formation control device 24 is a kind of electronic type power governor or digital power governor.Combustion gas input unit 22, air-blast device 23, igniter 213a is by the unified control of surface-mounted integrated circuit, synchronization association running.Different firepower (thermic load), different capacity is regulated on need electronics or the digital power device, regulate in any case, the gas quantity of combustion gas input unit 22 input is directly proportional with the air capacity (air quantity) that air-blast device 23 is imported, and makes mist always be stabilized in science, rational proportion, be that big fire needs big air quantity, combustion gas is many, and little fire needs little air quantity, and combustion gas is few.The input of surface-mounted integrated circuit is to connect the outer 220v of interchange power supply, and output is that dc source is connected air-blast device 23, combustion gas input unit 22, the input of igniter 213a.
Concrete, see also Fig. 7 and be described further.Here be made up of a big fire magnetic valve and a little thermoelectricity magnet valve with combustion gas input unit 22, adopting a control device to control two burners simultaneously is example.
Three buttons are arranged on control device 24, be respectively pass, big fire 24a and little fiery 24b.Combustion gas input unit 22 is made of big fire magnetic valve E1 and little thermoelectricity magnet valve E2, and air-blast device 23 is made of air blast F1.Igniting pin J is connected with control device 24 by ignition controller G, and inductive needle K connects the total magnetic valve of E5.H is a Gas Pipe, and I is an ajutage.
When the user pressed big fire 24a, control device 24 control big fire magnetic valve E1 opened (little thermoelectricity magnet valve E2 is in closed condition simultaneously), imported big air quantity for simultaneously a high voltage control of air blast F1 input air blast F1.Simultaneously described control device 24 is by ignition controller G control igniting pin J igniting.
In combustion process, if inductive needle K senses fray-out of flame (for example being gone out by wind) when also having combustion gas to reveal by burner 21, control magnetic valve E5 (combustion gas master switch) closes.The same inductive needle K that can also allow connects control device 24, when inductive needle K senses fray-out of flame (for example being gone out by wind) when also having combustion gas to reveal by burner 21, all are connected closed electromagnetic valve on the control device 24 control device 24 control, have guaranteed that combustion gas can not continue to reveal.
Same, if when adopting a control device to control two or more gas-cooker, can adopt the mode of Fig. 7 to connect, the button that increases similar pass, big fire 24a and little fiery 24b in control device is controlled.
The gas-cooker that the embodiment of the invention provides by the air inflow of integral body control combustion gas and air, makes combustion gas and air mix burning again according to rational proportion earlier, makes combustion gas fully burn, and improves the efficiency of combustion of combustion gas, reduces discharge of poisonous waste.
The above only is the preferred embodiments of the present invention; be not so limit claim of the present invention; every equivalent structure or equivalent flow process conversion that utilizes specification of the present invention and accompanying drawing content to be done; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present invention.
Claims (7)
1. a gas-cooker is characterized in that, comprises burner, combustion gas input unit, air-blast device and control device;
Described burner connects combustion gas input unit, air-blast device and control device, is used to accept control device control igniting, the combustion gas of the described combustion gas input unit input of burning and the air gas mixture of air-blast device input;
The combustion gas input unit connects control device, accepts control device control, regulates the combustion gas input quantity;
Air-blast device connects control device, and air input is regulated in receiving control device control;
Control device is used for according to the combustion gas of preset ratio control combustion gas input unit input and the air capacity of air-blast device input.
2. gas-cooker according to claim 1 is characterized in that, described combustion gas input unit is made up of big fire magnetic valve and little thermoelectricity magnet valve, imports big flow combustion gas when described big fire magnetic valve is opened, input low discharge combustion gas when described little thermoelectricity magnet valve is opened;
The control air-blast device reduced air input when described control device control combustion gas input unit was opened little thermoelectricity magnet valve;
The control air-blast device increased air input when described control device control combustion gas input unit was opened the big fire magnetic valve.
3. gas-cooker according to claim 1 is characterized in that described burner comprises hybrid chamber, constant current device and port;
Described hybrid chamber connects combustion gas input unit and air-blast device, is used for the air of the combustion gas and the air-blast device input of the input of air mixture input unit, forms mist;
Described constant current device connects hybrid chamber, is used to stablize described mixture pressure;
Described port connects described constant current device, is used for the mist behind the flameholding pressure.
4. gas-cooker according to claim 3 is characterized in that, described hybrid chamber also comprises:
Gas mixer is used for by stirring air mixture and air.
5. according to claim 1 or 3 described gas-cookers, it is characterized in that described gas-cooker also comprises:
Inductor connects burner and control device, and notice control device control combustion gas input unit stops to import combustion gas when being used to detect the port combustion gas and not burning.
6. gas-cooker according to claim 2 is characterized in that, described port also comprises:
Distributor is used to disperse the gas-air mist to burn from multiple exit.
7. gas-cooker according to claim 1 is characterized in that described control device is made of surface-mounted integrated circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910174083A CN101694302A (en) | 2009-10-13 | 2009-10-13 | Gas stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910174083A CN101694302A (en) | 2009-10-13 | 2009-10-13 | Gas stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101694302A true CN101694302A (en) | 2010-04-14 |
Family
ID=42093288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910174083A Pending CN101694302A (en) | 2009-10-13 | 2009-10-13 | Gas stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101694302A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102809158A (en) * | 2012-05-12 | 2012-12-05 | 何梅顺 | Air suction device |
| CN103335130A (en) * | 2013-06-28 | 2013-10-02 | 上海申燃能源科技发展有限公司 | Blast oven and special valve for flame of blast oven |
| CN103398400A (en) * | 2013-07-31 | 2013-11-20 | 何梅顺 | Gas stove |
| CN106979538A (en) * | 2016-01-19 | 2017-07-25 | 扬州市海牛厨房设备有限公司 | A kind of gas kitchen ranges of convenient wiring board control |
| CN109253473A (en) * | 2018-11-06 | 2019-01-22 | 无锡城市职业技术学院 | A kind of adaptive air-intake device of gas-cooker and gas-cooker |
| CN111434988A (en) * | 2019-01-15 | 2020-07-21 | 黄振明 | Electric ignition system of gas big pot stove with main gas self-locking function |
-
2009
- 2009-10-13 CN CN200910174083A patent/CN101694302A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102809158A (en) * | 2012-05-12 | 2012-12-05 | 何梅顺 | Air suction device |
| CN102809158B (en) * | 2012-05-12 | 2016-08-24 | 何梅顺 | Air intake installation |
| CN103335130A (en) * | 2013-06-28 | 2013-10-02 | 上海申燃能源科技发展有限公司 | Blast oven and special valve for flame of blast oven |
| CN103335130B (en) * | 2013-06-28 | 2015-11-18 | 上海申燃能源科技发展有限公司 | Air blast range and air blast range seedling fire special valve |
| CN103398400A (en) * | 2013-07-31 | 2013-11-20 | 何梅顺 | Gas stove |
| CN103398400B (en) * | 2013-07-31 | 2015-06-24 | 何梅顺 | Gas stove |
| CN106979538A (en) * | 2016-01-19 | 2017-07-25 | 扬州市海牛厨房设备有限公司 | A kind of gas kitchen ranges of convenient wiring board control |
| CN109253473A (en) * | 2018-11-06 | 2019-01-22 | 无锡城市职业技术学院 | A kind of adaptive air-intake device of gas-cooker and gas-cooker |
| CN111434988A (en) * | 2019-01-15 | 2020-07-21 | 黄振明 | Electric ignition system of gas big pot stove with main gas self-locking function |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20100414 |