CN106996581B - A kind of high-effect integrated kitchen range system - Google Patents
A kind of high-effect integrated kitchen range system Download PDFInfo
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- CN106996581B CN106996581B CN201710164655.6A CN201710164655A CN106996581B CN 106996581 B CN106996581 B CN 106996581B CN 201710164655 A CN201710164655 A CN 201710164655A CN 106996581 B CN106996581 B CN 106996581B
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- flame
- circuit
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- air
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Classifications
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- 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
- F24C3/008—Ranges
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/02—Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone
- F23D14/04—Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone induction type, e.g. Bunsen burner
-
- 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
- F24C3/126—Arrangement or mounting of control or safety devices on ranges
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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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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Feeding And Controlling Fuel (AREA)
Abstract
The invention discloses a kind of high-effect integrated kitchen range system, including the combustion system with combustion gas gas circuit, circuit control and protection system, infrastructure systems.The high-effect integrated kitchen range system of the present invention improves the mixing efficiency of mixing air and combustion gas, realizes abundant burning, firepower subdivision, energy-saving low-carbon, while also discloses a kind of method of work of the high-effect integrated kitchen range system.
Description
Technical field
The present invention relates to a kind of high-effect integrated kitchen range systems, can promote the mixing efficiency of mixing air and combustion gas, realize combustion
Burn abundant, firepower subdivision.
Background technology
The composition of traditional integration kitchen range mainly includes range hood, gas-cooker two parts, and wherein gas-cooker is most to attach most importance to
The critical piece wanted, including combustion system and control system.The height for the scientific and technological content that integration kitchen range product is shown, just
Embody a concentrated reflection of correct, ingenious, innovation the design of gas-cooker and in the utilization of forward position new and high technology.Integrated gas stove master
The operation principle wanted is：Air-gas mixture is by the control of electronic control system, through combustion system by high-voltage spark point
Combustion generates flame, and the heat of thermal-flame carries out the effect of heat exchange by the bottom of cooking appliance, so as to the object in utensil
Matter heats.It has some such advantages compared with the burning of traditional coal, timber：Heat is big, energy saving, exhaust gas discharges the low, service life
Long, use cost is low, compact, style fashionable appearance.
After the nineties in last century, the economy in China and the world enters a high speed development stage.Domestic combustion gas and
Burner cause enters fast growth period.Also, the introduction of the exploitation manufacturing technology due to external advanced burner, makes Chinese combustion
Tool cause has breakthrough variation.Household integrated stove tool kind increases, and fashionable, function and performance of combustion system etc. are equal
There is breakthrough change.In quality stability and reliability, process for machining and manufacturing is horizontal, control system automation and intelligent journey
Degree, the advance of product performance index is energy saving and environmentally friendly, and safe handling etc. also has breakthrough variation.Infrared combustion,
Internal flame burns, and the advanced combustion technology such as strong drum burning is also widely used.But integrated gas stove firepower adjustable range is small,
The problems such as insufficient, combustion type is single, the thermal efficiency is not universal relatively low, energy saving of burning perplexs industry for many years always.
The content of the invention
In view of the deficiencies of the prior art, the present invention provides a kind of high-effect integrated kitchen range system.
To realize the technical purpose, the technical solution adopted by the present invention is：A kind of high-effect integrated kitchen range system, including combustion gas
Combustion system, circuit control and protection system, the infrastructure systems of gas circuit.
Further, the combustion system includes combustion system head, four part of injector, valve body and Intaker controller
Composition, the shape of the fire hole on combustion system head is circular fiery or square fire hole or bar shaped fire hole.
Further, the circuit control and protection system uses the thermoelectricity being made of thermocouple and solenoid valve two parts
Formula flame-out protector.
Further, the infrastructure systems include upper lower casing, stent, baffle.
Further, the injector includes nozzle, air-breathing collapsible tube, mixing tube, diffuser pipe, primary air suction inlet,
The design of the import sectional area of the air-breathing collapsible tube is to expand 4-6 times on the area basis of throat outlet, the mixing tube
For cylindrical mixing tube, when the diffuser pipe subtended angle of the diffuser pipe is 6 ° -8 °, the primary air suction inlet is located at air-breathing contraction
Guan Shang, opening area are 1.25 times -2.25 times of the burner fire hole gross area；
Further, the injector further includes exhaust fan, and the exhaust fan passes through the branch that is mounted in mixing tube
Frame and positioned at mixing tube central axis on, the stent have left and right two root posts, two root posts be mounted on mixing tube it is interior
On wall, shaft is installed between two columns in left and right, exhaust fan is mounted in the shaft；The exhaust fan has hollow
Axis, the internal diameter of hollow shaft is more slightly larger than the diameter of shaft, so that exhaust fan can be freely rotated around shaft 7, along hollow shaft 8
Axis is placed equidistant with 4 fan blade 9, and rectangular opening 10 is offered in each fan blade 9, and the end at hollow shaft both ends is equipped with
Boss 11, boss 11 can ensure to avoid occurring to scrape abrasion with left and right two root posts in rotation process in exhaust fan；Along sky
The direction of mandrel 8 is projected, and front and rear blade is on a projection plane 90 degree per the angle between two neighboring fan blade.
Further, the present invention also provides a kind of method of works of high-effect integrated kitchen range system：Combustion gas is in certain pressure
Under, Intaker controller and valve body are flowed through by control system control, flowed out with certain flow velocity from nozzle, into the suction of burner
Gas collapsible tube, combustion gas is by the energy sucking primary air of itself, by exhaust fan by combustion gas and primary air in injector
It is sufficiently mixed, is then flowed out through head, react burn through electrion and auxiliary air on the burner, form this
It lights a fire flame；By the power input of 3V direct currents to pulse amplifying circuit, there are two amplification frequency changer circuits in the impulse circuit, wherein
All the way by secondary amplification, the pulse power that 3V direct currents is made to become 1.4 ten thousand volts or more provides electromagnetic valve work, which becomes
Frequency circuit has two-way, and action is supplied to inhale moving winding all the way, is supplied to holding keeping coil all the way.Make self-priming valve in a short time
Automatic pick, and attracting state is maintained at, when flame ignition, keep generating the electric current of 0.1mA in keeping coil, pass through flame
Inductive needle is transferred to, circuit is generated in frequency changer circuit, hold-in winding is enable to work normally, if flame generates abnormal phenomenon, is made
Electric current in flame generates open circuit, declines hold-in winding voltage, and solenoid valve failure blocks source of the gas, plays the role of safeguard protection.
When flame combustion, it will generate substantial amounts of ion and electronics, they are attracted by the electrode with certain charge, can generate about
The electric current of 0.01mA, an electrode ground connection, another electrode are placed in flame, are a heat-resisting metal bars, lead to if any electric current
It crosses, indicates flame presence, if current vanishes, show fray-out of flame, at this moment solenoid valve will be under the instruction of amplifier
Automatically cut off gas source.
Compared with prior art, the beneficial effects of the invention are as follows：Improve the mixing efficiency of mixing air and combustion gas so that
Burning is abundant, firepower segments, energy-saving low-carbon, realizes high-effect burning.
Description of the drawings
The integrated gas-cooker structure chart of Fig. 1 present invention；
Fig. 2 is the injector of the present invention；
Fig. 3 is the exhaust fan structure chart of the present invention.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained all other without making creative work
Embodiment belongs to the scope of protection of the invention.
It should be noted that each marque or communications protocol and each technical term that are referred in the present invention, are all institutes
Belong to the technical terms clearly known already in technical field, therefore no longer do excessive explanation.
Embodiment one：
A kind of high-effect integrated kitchen range system, including the combustion system with combustion gas gas circuit, circuit control and protection system, base
Plinth structural system.As shown in Figure 1.Wherein combustion system is mainly by combustion system head, injector, valve body and Intaker controller
Four parts form.The head effect of combustion system is that air-gas mixture is uniformly distributed on each fire hole of burner,
It mixes and lights with auxiliary air, then persistently carry out stablizing and completely burn.For this purpose, each point mixing on design requirement head
The pressure of gas is equal, and auxiliary air uniform, unimpeded can be assigned on each fire hole, in addition, to avoid, noise mistake of stopping working
Greatly, the volume of head design, which should be noted that, should not be too large.The distribution of head and fire hole is considered as the supply of auxiliary air.And fire hole shape
Shape also has an impact the distribution of auxiliary air.The shape of fire hole be divided into substantially circular fire hole, square fire hole (including rectangle fire hole and
Trapezoidal fire hole), bar shaped fire hole and the fire hole with stable flame hole.Design uses more for circular fire hole, square fire hole.Circle fire hole
It is small with the contact surface analogy fire hole of auxiliary air, therefore the supply of auxiliary air amount is influenced, therefore circle fire hole analogy fire hole easily occurs
Huang Yan.Bar shaped fire hole is equivalent to multiple square fire holes and is connected, therefore the contact with auxiliary air is poor, yellow flame easily occurs.
As shown in Fig. 2, injector includes nozzle 1, air-breathing collapsible tube 2, mixing tube 3, diffuser pipe 4, primary air suction inlet
5.The effect of wherein nozzle is the required gas quantity of conveying, and the potential energy of combustion gas in itself is converted to kinetic energy, by injection
Air capacity needed for the burning of self power injection.Structure and combustion of the size of the rated heat input, rated heat load of household integrated stove tool according to nozzle
Gas makings is related.The effect of air-breathing collapsible tube is to slow down the tube wall resistance that injection enters air, the import of air-breathing collapsible tube
The design of sectional area generally expands 4-6 times on the area basis of throat outlet, that is, 2.2 times of throat diameter is used as import straight
Footpath.The effect of mixing tube is that the air needed for burning is made sufficiently to be mixed with combustion gas, mixes the air-gas needed for burning
Conjunction object is before diffuser pipe is entered, the concentration field of uniform distributed rendering gas, and temperature field and velocity field are typically designed to therefore
Cylindrical mixing tube, but some mixing tube can not be also designed in special circumstances.The effect of diffuser pipe is to make part burning institute
The dynamic pressure of the air-gas mixture needed becomes static pressure, to improve the pressure of the air-gas mixture needed for burning, secondly
It is that combustion gas is made further to be uniformly mixed with air.When diffuser pipe subtended angle is 6 ° -8 °, resistance is minimum, usually takes 7 °.In some situations
Under can not have to diffuser pipe yet.Primary air suction inlet is located on air-breathing collapsible tube, and it is total that opening area is generally burner fire hole
1.25 times -2.25 times of area are general that adjustable plate is set to adjust primary air soakage.
One of key content as the present invention, in order to improve the mixed effect of mixing air in tube and combustion gas, the present invention
A kind of exhaust fan device being built in mixing tube is additionally provided, as shown in figure 3, exhaust fan is by being mounted in mixing tube
Stent and positioned at mixing tube central axis on, the stent have left and right two root posts 6, two root posts be mounted on mixing tube
Inner wall on (all kinds of mechanical installation modes may be employed in mounting means, such as weld), shaft is installed between two columns in left and right
7, exhaust fan is mounted in the shaft.When mixed gas by when, exhaust fan rotates under airflow function, so as to carry
The high mixed effect of air and combustion gas.The exhaust fan has a hollow shaft 8, the internal diameter of hollow shaft 8 than shaft 7 diameter slightly
Greatly, so that exhaust fan can be freely rotated around shaft 7,4 fan blade 9 are placed equidistant with along 8 axis of hollow shaft, each
Rectangular opening 10 is offered in fan blade 9, gas flow paths can be increased so that mixing efficiency is further promoted, together
When hollow shaft both ends end be equipped with boss 11, boss 11 can ensure to avoid and left and right two in rotation process in exhaust fan
Column occurs to scrape abrasion.It is projected along the direction of hollow shaft 8, front and rear blade is on a projection plane per two neighboring fan
Angle between blade is 90 degree.
The effect of electronic control system and protection system is by electronic igniting controllor, ignition electrode, inductive needle and fine motion
Switch etc., makes integration kitchen range reliably work by the requirement and regulated procedure long-term safety of setting.As consumer's substance is given birth to
The flat continuous improvement of running water, consumer have higher to many aspects such as practicability, the reliability and safeties of kitchen range product
Demand, therefore, consumer increasingly pays close attention to and payes attention to household integrated stove tool safe and reliable problem in use.Country also exists
The national standard of household integrated stove tool was revised in 2008, mandatory provision family expenses collection from 2 months in 2008
It must be designed using the safety device for having blowout protection into kitchen range.
One of key content as the present invention, the present invention is using the thermoelectricity being made of thermocouple and solenoid valve two parts
Formula flame-out protector make use of the thermal energy principle generated during fuel gas buring, and thermoelectric (al) type structure conduct equally may be employed
Protection safety device on integration kitchen range.The thermocouple being composed of two kinds of different alloy materials, what is generally used has nickel
(Ni) silicon (Si) and the alloy materials such as nickel (Ni) chromium (Cr) and platinum (Pt-67), the polarity of nickel (Ni) silicon (Si) alloy are designed to negative
The polarity of nickel (NJ) chromium (Cr) alloy is designed to that just different alloy materials can generate different thermoelectricity under the action of temperature
Gesture, the principle for generating different thermoelectrical potentials under the action of temperature based on the material of different-alloy have been fabricated thermocouple, it
Difference is differently formed using the generation potential of different-alloy material, so thermal signal is turned into thermo-electromotive force by thermocouple,
It is a heat sensor, is designed according to this principle features of thermocouple on integration kitchen range, as blowout protection
Safeguard construction uses.The basic principle of thermoelectric (al) type flame-out protection safety device is that the thermocouple after being heated by the flame can generate one
Thermoelectrical potential, thermoelectrical potential, which can generate, when by with the mutually circuit of its solenoid valve being connected inhales valve electric current, the suction valve electric current of generation
Magnetism is generated by the magnetic core of solenoid valve, so that the generation valve opening of solenoid valve.
Thermoelectric (al) type flame-out protection safety device can simply be designed to realize on integration kitchen range, in the rotation of integration kitchen range
Solenoid valve is fixed in fuel gas path in plug valve and is controlled, thermocouple, electromagnetism are installed near the burner of integration kitchen range
Valve winding connects the lead of thermocouple, during normal work, presses the faucet valve below integration kitchen range knob and rotates clockwise,
The in vivo transmission mechanism of plug valve is open-top by solenoid valve, is lighted when pilot spark and is discharged into the combustion gas of burner, by thermocouple
Effect of inertia, light and also need to after combustion gas press the valve opening that plug valve makes the in vivo transmission mechanism of plug valve keep solenoid valve
State when the magnetism that thermo-electromotive force caused by the thermocouple heated is formed is enough the attracting state for maintaining solenoid valve, just may be used
To unclamp knob, at this moment, integrated gas stove maintains normal operating conditions.In course of normal operation, when integrated combustion gas
When flame-out unexpected phenomenon occurs for kitchen range, thermocouple is gradually cooled down since fire endurance period can not be subject to heat, and thermoelectrical potential is also therewith
It is gradually reduced until disappearing, electromagnetic valve body loses magnetism when losing exciting current, recovers under the action of camber of spring power
Original state so that fuel gas path is closed, does not allow combustion gas leakage to play the safety effect of protection.
Upper lower casing, stent, the baffle that the infrastructure systems of the present invention are made of mechanical component such as sheet metal component, plastic part
It forming, effect is organically to combine the component of each function system, synthesizes a complete integration kitchen range product,
And with protection anti-corrosion ability well.
One of key content as the present invention, the work of the high-effect integrated kitchen range of the present invention are as follows：Combustion gas is in certain pressure
Under power, Intaker controller and valve body are flowed through by control system control, flowed out with certain flow velocity from nozzle, into burner
Air-breathing collapsible tube, combustion gas is by the energy sucking primary air of itself, combustion gas and primary air mixing in injector, then through head
Portion is flowed out, and reacts burn through electrion and auxiliary air on the burner, forms flame of originally lighting a fire；Wherein control system
The operation principle of system is：The power supply of certain voltage and energy (3V direct currents) is input to pulse amplifying circuit, in the impulse circuit
There are two amplification frequency changer circuits, wherein all the way by secondary amplification, the pulse power that 3V direct currents is made to become 1.4 ten thousand volts or more,
Electromagnetic valve work is provided, which has two-way, and action is supplied to (to inhale dynamic) coil all the way, is supplied to holding all the way
(maintenance) coil.Make self-priming valve automatic pick in a short time, and be maintained at attracting state, when flame ignition, keep (dimension
Hold) electric current of 0.1mA is generated in coil, inductive needle is transferred to by flame, (formation) circuit is generated in frequency changer circuit, makes guarantor
Holding (maintenance) coil can work normally, such as flame generates abnormal (de- fire turns to be yellow from flame, flame) phenomenon, makes the electricity in flame
The raw open circuit of miscarriage, declines holding (maintenance) coil voltage, solenoid valve failure blocks source of the gas, plays the role of safeguard protection.Combustion gas
There is ionic reaction in combustion process, make there are negative ions in flame, when electric field is applied to flame, external circuit can produce
Raw weak current, operation principle are as follows：When flame combustion, it will generate substantial amounts of ion and electronics, they are certain by band
The electrode of charge attracts, and can generate the electric current of about 0.01mA, and an electrode is grounded (usually using burner head as earthing pole),
Another electrode is placed in flame, is a heat-resisting metal bar, if any electric current by then indicating flame presence, if electric current
It disappears, then shows fray-out of flame, at this moment solenoid valve will automatically cut off gas source under the instruction of amplifier.
Injector using the present invention, is tested for the property, shown in following following table：
| Thermic load/kW | CO in flue gasα=1/ % | NOx in flue gasα=1/ % | The thermal efficiency/% | |
| 1 | 32.1 | 0.01 | 0.0058 | 32 |
| 2 | 28.6 | 0.005 | 0.001 | 32 |
It is former higher than as defined in existing national standards CJ/T3030-1995 that the data for having the table can be seen that the thermal efficiency
20%, substantially increase efficiency of combustion.
To those skilled in the art, the invention is not restricted to the details of above-mentioned exemplary embodiment, and do not carrying on the back
In the case of spirit or essential attributes from the present invention, the present invention can be realized in other specific forms.Therefore, no matter from which
From the point of view of a bit, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention will by appended right
It asks rather than above description limits, it is intended that all changes that will be fallen within the meaning and scope of the equivalent requirements of the claims
It is included within the present invention.Any reference numeral in claim should not be considered as to the involved claim of limitation.
The above is only presently preferred embodiments of the present invention, is not intended to limit the invention, every skill according to the invention
Any trickle amendment, equivalent substitution and the improvement that art substantially makees above example, should be included in technical solution of the present invention
Protection domain within.
Claims (2)
1. a kind of high-effect integrated kitchen range system, including the combustion system with combustion gas gas circuit, circuit control and protection system, basis
Structural system；The combustion system includes combustion system head, injector, valve body and Intaker controller, combustion system head
The shape of fire hole be circular fire hole or square fire hole or bar shaped fire hole；The circuit control and protection system is used by thermocouple
The thermoelectric (al) type flame-out protector formed with solenoid valve two parts；The infrastructure systems include upper lower casing, branch
Frame, baffle；The injector includes nozzle, air-breathing collapsible tube, mixing tube, diffuser pipe, primary air suction inlet, and the air-breathing is received
The design of the import sectional area of the draw is to expand 4-6 times on the area basis of throat outlet, and the mixing tube is cylindrical mixed
Pipe is closed, when the diffuser pipe subtended angle of the diffuser pipe is 6 ° -8 °, the primary air suction inlet is located on air-breathing collapsible tube, is opened
Open area is 1.25 times -2.25 times of the burner fire hole gross area；The injector further includes exhaust fan, the exhaust fan
By the stent that is mounted in mixing tube and on the central axis of mixing tube, the stent has a left and right two root posts, and two
Root post is mounted on the inner wall of mixing tube, and shaft is equipped between two columns in left and right, and exhaust fan is mounted in the shaft；
The exhaust fan has hollow shaft, and the internal diameter of hollow shaft is more slightly larger than the diameter of shaft, and 4 are placed equidistant with along hollow shaft axis
Fan blade offers rectangular opening in each fan blade, and the end at hollow shaft both ends is equipped with boss, along the side of hollow shaft
To being projected, front and rear blade on a projection plane per two neighboring fan blade between angle be 90 degree.
2. a kind of method of work using high-effect integrated kitchen range system as described in claim 1, which is characterized in that combustion gas is one
Under fixed pressure, Intaker controller and valve body are flowed through by control system control, is flowed out, entered from nozzle with certain flow velocity
The air-breathing collapsible tube of burner, combustion gas by the energy sucking primary air of itself, in injector by exhaust fan by combustion gas and
Primary air is sufficiently mixed, and is then flowed out through head, reacts fired through electrion and auxiliary air on the burner
It burns, forms flame of originally lighting a fire；By the power input of 3V direct currents to pulse amplifying circuit, there are two amplification frequency conversions in the impulse circuit
Circuit, wherein all the way by secondary amplification, the pulse power that 3V direct currents is made to become 1.4 ten thousand volts or more provides electromagnetic valve work,
Primary frequency changer circuit has two-way, and action is supplied to inhale moving winding all the way, is supplied to holding keeping coil all the way；Make self-priming valve short
Automatic pick in time, and attracting state is maintained at, when flame ignition, keep generating the electric current of 0.1mA in keeping coil, lead to
It crosses flame and is transferred to inductive needle, circuit is generated in frequency changer circuit, hold-in winding is enable to work normally, as flame generation is abnormal existing
As the electric current in flame is made to generate open circuit, declines hold-in winding voltage, solenoid valve failure blocks source of the gas, plays safeguard protection
Effect；When flame combustion, it will generate substantial amounts of ion and electronics, they are attracted by the electrode with certain charge, can generate
The electric current of about 0.01mA, an electrode ground connection, another electrode is placed in flame, is a heat-resisting metal bar, if any electric current
By then indicating flame presence, if current vanishes, show fray-out of flame, at this moment solenoid valve will be in the instruction of amplifier
Under automatically cut off gas source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710164655.6A CN106996581B (en) | 2017-03-20 | 2017-03-20 | A kind of high-effect integrated kitchen range system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710164655.6A CN106996581B (en) | 2017-03-20 | 2017-03-20 | A kind of high-effect integrated kitchen range system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106996581A CN106996581A (en) | 2017-08-01 |
| CN106996581B true CN106996581B (en) | 2018-06-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710164655.6A Expired - Fee Related CN106996581B (en) | 2017-03-20 | 2017-03-20 | A kind of high-effect integrated kitchen range system |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201262435Y (en) * | 2008-04-11 | 2009-06-24 | 宁波欧琳厨房电器有限公司 | Flame-out protection device for gas range |
| CN102359727A (en) * | 2011-03-24 | 2012-02-22 | 王平 | Injection impeller burner |
| CN105003934A (en) * | 2015-08-14 | 2015-10-28 | 绍兴净燃电器科技有限公司 | Lower-air-intake stainless steel burner for household embedded gas stove and integrated stove |
-
2017
- 2017-03-20 CN CN201710164655.6A patent/CN106996581B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201262435Y (en) * | 2008-04-11 | 2009-06-24 | 宁波欧琳厨房电器有限公司 | Flame-out protection device for gas range |
| CN102359727A (en) * | 2011-03-24 | 2012-02-22 | 王平 | Injection impeller burner |
| CN105003934A (en) * | 2015-08-14 | 2015-10-28 | 绍兴净燃电器科技有限公司 | Lower-air-intake stainless steel burner for household embedded gas stove and integrated stove |
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| Publication number | Publication date |
|---|---|
| CN106996581A (en) | 2017-08-01 |
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