CN106969389A - Combustion gas complete pre- mixing control device and gas-cooker - Google Patents
Combustion gas complete pre- mixing control device and gas-cooker Download PDFInfo
- Publication number
- CN106969389A CN106969389A CN201710328734.6A CN201710328734A CN106969389A CN 106969389 A CN106969389 A CN 106969389A CN 201710328734 A CN201710328734 A CN 201710328734A CN 106969389 A CN106969389 A CN 106969389A
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- Prior art keywords
- fire
- processor
- gas
- combustion gas
- combustion
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Classifications
-
- 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
-
- 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
- F23D14/46—Details, e.g. noise reduction means
- F23D14/48—Nozzles
- F23D14/58—Nozzles characterised by the shape or arrangement of the outlet or outlets from the nozzle, e.g. of annular configuration
-
- 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
- F24C3/02—Stoves or ranges for gaseous fuels with heat produced solely by flame
- F24C3/027—Ranges
-
- 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)
- Regulation And Control Of Combustion (AREA)
Abstract
The present invention provides a kind of combustion gas complete pre- mixing control device and gas-cooker, is related to kitchen range technical field.The complete pre- mixing control device of the combustion gas includes processor, fire prospecting needle, magnetic valve and instruction and obtains module, and the fire prospecting needle, the instruction obtain module and the magnetic valve is electrically connected with the processor respectively.The complete pre- mixing control device of combustion gas that the present invention is provided has the advantages that to save the energy with gas-cooker.
Description
Technical field
The present invention relates to kitchen range technical field, in particular to a kind of combustion gas complete pre- mixing control device and gas-cooker.
Background technology
Gas-cooker, refers to carry out straight fire heating with gaseous fuels such as liquefied petroleum gas (liquid), artificial coal gas, natural gases
Kitchen utensils.
At present, the gas-cooker generally used is knob gas-cooker, during use, it is possible that user wants
Open fire but do not light a fire success, now the valve of gas piping has already turned on, so that gas leakage, causes the wave of the energy
Take.
In summary, how to solve the above problems, be the problem that those skilled in the art are faced.
The content of the invention
It is an object of the invention to provide a kind of tonometer mobile platform and tonometer, make tonometer mobile platform to reach
More accurate effect is positioned in use.
The present invention provides a kind of technical scheme：
In a first aspect, the invention provides a kind of complete pre- mixing control device of combustion gas, the complete pre- mixing control device bag of the combustion gas
Include processor, fire prospecting needle, magnetic valve and instruction and obtain module, the fire prospecting needle, the instruction obtain module and the electricity
Magnet valve is electrically connected with the processor respectively；
The instruction, which obtains module, to be used to obtain the open command of input and transmits the open command to the processing
Device；
The processor is used to control the fire prospecting needle to open after the open command is received；
The fire prospecting needle is used to after unlatching detect flame voltage value, and the flame voltage value detected is transferred to
The processor；
The processor is additionally operable to after the flame voltage value is received, by the flame voltage value and pre-stored fire
Flame magnitude of voltage is compared, if the flame voltage value is more than the pre-stored flame voltage value, controls the magnetic valve
Close.
Further, the complete pre- mixing control device of the combustion gas also includes fan control module, the fan control module with
The processor electrical connection, the processor is additionally operable to control the fan control module to hold after the open command is received
The operation that the blower fan of row one is opened.
Further, the instruction obtains module and is additionally operable to obtain the flame regulating command of input and adjusts the flame
Instruction is transmitted to the processor, and the processor is additionally operable to control the folding of the magnetic valve according to the flame regulating command
Degree.
Further, the processor is additionally operable to adjust turning for the blower fan after the flame regulating command is received
Speed.
Further, the complete pre- mixing control device of the combustion gas also includes relay, the relay respectively with the processing
Device, the instruction obtain module electrical connection.
Further, the instruction obtains module and is additionally operable to obtain the reset instruction of input and transmits the reset instruction
To the processor, the processor is additionally operable to control the fire prospecting needle to close after the reset instruction is received.
Second aspect, present invention also offers a kind of gas-cooker, the gas-cooker includes burner, blower fan, wind-mixer, combustion gas
The complete pre- mixing control device of blast pipe and combustion gas, the complete pre- mixing control device of the combustion gas includes magnetic valve, the combustion gas blast pipe with
The magnetic valve is connected, and the magnetic valve is connected with the wind-mixer, and one end of the wind-mixer is provided with through hole, the other end
It is connected with the blower fan, the burner is connected with the blower fan, the fire prospecting needle is installed on the burner.
Further, the burner includes igniter, base, middle set and upper lid；The igniter is connected to the base
Side, the opposite side of the base is connected to the side of the middle set, and the opposite side of the middle set is connected to the upper lid；Institute
State and form air storing cavity between base and the middle set；Combustion chamber is formed between the middle set and the upper lid；On the igniter
Offer ignition electrode mounting hole, fire prospecting needle mounting hole, natural wind air admission hole and gas pipeline mounting hole；The ignition electrode is installed
Hole, the fire prospecting needle mounting hole, the natural wind air admission hole and the gas pipeline mounting hole are connected with the combustion chamber；Institute
State and main fuel gas inlet is offered on base；The main fuel gas inlet is connected with the air storing cavity；Put in described offer it is multiple
Fire fire hole；The combustion fire hole makes the air storing cavity be connected with the combustion chamber.
Further, the burner also includes metallic fibrous layer；The metallic fibrous layer is tubular；The metal is fine
Dimension layer is arranged on the inside of the combustion chamber, and the opening of the combustion fire hole is located at the inwall and the metallic fibrous layer of the middle set
Outer wall between, combustion gas sequentially pass through it is described combustion fire hole and the metallic fibrous layer be uniformly diffuse into the combustion chamber.
Further, the burner also includes a point fiery device；Described point of fiery device is arranged on the middle set on described
The side of lid, described point of fiery device is connected by the base with the igniter, and described point of fiery device is used to make the igniting
The flare that device is produced is even into the combustion chamber.
Compared to existing gas-cooker, the present invention, which provides gas-cooker, has gas stove controlling system, the complete pre- mixing of the combustion gas
Device processed includes processor, fire prospecting needle, magnetic valve and instruction and obtains module, and fire prospecting needle, instruction obtain module and magnetic valve
Electrically connected respectively with processor.When user opens gas-cooker by instruction acquisition module, processor can control fire prospecting needle simultaneously
Open, whether fire prospecting needle can detect the gas-cooker and light a fire success, if it fails, then processor can control magnetic valve to close
Close, so that combustion gas will not be revealed because of not lighting a fire successfully, so as to reach the purpose for having saved the energy.
Brief description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be attached to what is used required in embodiment
Figure is briefly described, it will be appreciated that the following drawings illustrate only certain embodiments of the present invention, therefore is not construed as pair
The restriction of scope, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to this
A little accompanying drawings obtain other related accompanying drawings.
Fig. 1 connects block diagram for the circuit of gas stove controlling system provided in an embodiment of the present invention.
Fig. 2 is the circuit diagram of flame detection circuit provided in an embodiment of the present invention.
Fig. 3 obtains the circuit diagram of module for instruction provided in an embodiment of the present invention.
Fig. 4 is the module connection figure of gas-cooker provided in an embodiment of the present invention.
Fig. 5 is the structural representation of burner provided in an embodiment of the present invention.
Fig. 6 is the cross-sectional view in Fig. 5 along II-II cutting lines.
Fig. 7 is the structural representation of middle set in Fig. 5.
Fig. 8 is the structural representation of metallic fibrous layer in Fig. 5.
Fig. 9 is the structural representation of point fiery device in Fig. 5.
Icon：The complete pre- mixing control device of 100- combustion gas；110- processors；120- fire prospecting needles；130- magnetic valves；140- is instructed
Obtain module；150- fan control modules；200- gas-cookers；210- blower fans；220- wind-mixers；230- combustion gas blast pipes；240-
Air supply duct；300- burners；310- igniters；311- ignition electrode mounting holes；312- fire prospecting needle mounting holes；313- natural wind air inlets
Hole；314- gas pipeline mounting holes；320- bases；The main fuel gas inlets of 321-；The outages of 322- first；Covered in 330-；331- fires
Fire hole；332- annular grooves；The outages of 333- second；334- connection through holes；335- connecting holes；340- metallic fibrous layers；341-
Metallic plate；342- metallic fibers；343- is raised；Covered on 350-；351- slots；360- points of fiery devices；361- cylindrical bodies；362-
Fire seperating hole；363- points of fiery wings；370- air storing cavities；380- combustion chambers.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
A part of embodiment of the present invention, rather than whole embodiments.The present invention implementation being generally described and illustrated herein in the accompanying drawings
The component of example can be arranged and designed with a variety of configurations.
Therefore, the detailed description of embodiments of the invention below to providing in the accompanying drawings is not intended to limit claimed
The scope of the present invention, but be merely representative of the present invention selected embodiment.Based on the embodiment in the present invention, this area is common
The every other embodiment that technical staff is obtained under the premise of creative work is not made, belongs to the model that the present invention is protected
Enclose.
It should be noted that：Similar label and letter represents similar terms in following accompanying drawing, therefore, once a certain Xiang Yi
It is defined in individual accompanying drawing, then it further need not be defined and explained in subsequent accompanying drawing.
In the description of the invention, it is to be understood that term " " center ", " on ", " under ", "left", "right", " vertical ",
The orientation or position relationship of the instruction such as " level ", " interior ", " outer " be based on orientation shown in the drawings or position relationship, or should
Orientation or position relationship that invention product is usually put when using, or the orientation or position that those skilled in the art usually understand
Relation is put, the description present invention is for only for ease of and simplifies description, rather than indicate or imply that the equipment or element of meaning are necessary
With specific orientation, with specific azimuth configuration and operation, therefore it is not considered as limiting the invention.
In addition, term " first ", " second ", " the 3rd " etc. are only used for distinguishing description, and it is not intended that indicating or implying
Relative importance.
In the description of the invention, in addition it is also necessary to explanation, unless otherwise clearly defined and limited, term " setting ",
" installation ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or one
Connect body；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirect by intermediary
It is connected, can is the connection of two element internals.For the ordinary skill in the art, on being understood with concrete condition
State the concrete meaning of term in the present invention.
First embodiment
Referring to Fig. 1, the embodiments of the invention provide a kind of circuit connection diagram of the complete pre- mixing control device 100 of combustion gas, should
The complete pre- mixing control device 100 of combustion gas includes processor 110, fire prospecting needle 120, magnetic valve 130, instruction acquisition module 140 and wind
Machine control module 150, fire prospecting needle 120, instruction obtain module 140, magnetic valve 130 and fan control module 150 respectively with place
Reason device 110 is electrically connected.Processor 110 is used for runs software program, so as to perform various function application and data processing.
Specifically, instruction obtain module 140 be used for obtain user input open command and by the open command transmit to
Processor 110, processor 110 controls fire prospecting needle 120 to open after open command is received, and visits fire and flame electricity is detected after unlatching
Pressure value, and the flame voltage value detected is transferred to processor 110；Processor 110 is used for after flame voltage value is received,
Flame voltage value is compared with pre-stored flame voltage value, if flame voltage value is more than pre-stored flame voltage value,
Then control, magnetic valve 130 is closed, if flame voltage value is more than pre-stored flame voltage value, gas-cooker is normally run, so that
Realize user igniting it is failed when, will not opens solenoid valve 130 cause the leakage of combustion gas, so as to save the energy.
It should be noted that flame voltage value is judges whether gas-cooker lights a fire successful value, in the present embodiment,
Pre-stored flame voltage value is 1350, if the flame voltage value detected is less than pre-stored flame voltage value, is lighted a fire
Success, it is on the contrary then fail.
Specifically, fire prospecting needle 120 includes flame detection circuit, and the flame detection circuit is as shown in Fig. 2 the first electric capacity C1
One end electrically connected with an external AC power supply, the first electric capacity C1 other end is electrically connected with first resistor R1 one end, first
One end, the 3rd resistor R3 one end of the resistance R1 other end respectively with second resistance R2 are electrically connected, and 3rd resistor R3's is another
End is electrically connected with J1, J2 port of processor 110, and wherein the J1 ports of processor 110 are ground wire output interface, processor 110
J2 ports be empty foot mouthful.Second resistance R2 other end negative pole respectively with the first diode D1, the one of the second electric capacity C2
One end electrical connection at end, the 3rd electric capacity C3 one end and the 4th resistance R4, and the first diode D1 positive pole, the second electric capacity C2
The other end, the 3rd electric capacity C3 other end be grounded, the 4th resistance R4 other end one end respectively with the 5th resistance R5,
Four electric capacity C4 one end and operational amplifier U1 inverting input electrical connection, the other end ground connection of the 4th electric capacity, the 5th electricity
Hinder the one end of the R5 other end respectively with an external power supply, the 5th electric capacity R5 one end and the 7th resistance R7 to electrically connect, the 5th
The other end ground connection of electric capacity, the 7th resistance R7 other end is electrically connected with operational amplifier U1 output end, operational amplifier U1
In-phase input end ground connection, and in the same direction the one end of input also with the 6th resistance R6 electrically connect, the 6th resistance R6 other end and
Operational amplifier U1 output end electrical connection, the one end of operational amplifier U1 output end also with the 8th resistance R8 is electrically connected, the
Eight resistance R8 other end base stage respectively with triode Q1, the 9th resistance R9 one end are electrically connected, and the 9th resistance R9's is another
End is grounded while electrically connected with triode Q1 emitter stage, triode Q1 colelctor electrode respectively with the tenth resistance R10, the 11st
Resistance R11 one end electrical connection, the tenth resistance R10, the 11st resistance R11 other end are grounded.
It should be noted that in the present embodiment, instruction, which obtains module 140, to be included obtaining open command, the flame of user
Regulating command and reset instruction.
Specifically, referring to Fig. 3, instruction, which obtains module 140, includes an electricity being made up of 6 tunnel Schmitt triggering phase inverters
Road, 6 tunnel Schmitts triggering phase inverters include 6 independent phase inverters, and they implement Boolean function Y=X, with power consumption it is low,
Fireballing advantage.
Specifically, the circuit of open command of the instruction acquisition module 140 for obtaining user is：12nd R12 points of resistance
Do not electrically connected with the second triode Q2 base stage, the 6th electric capacity C6 one end and the 13rd resistance R13 other end, the 13rd
The resistance R13 other end and the 6th electric capacity the C6 other end, the second triode Q2 emitter stage are electrically connected and grounded, the two or three pole
Input of the pipe Q2 colelctor electrode respectively with the 14th resistance R14 and the A phase inverters U2-A of 6 tunnel Schmitt triggering phase inverters is electrically connected
Connect, A phase inverters U2-A output end is electrically connected with the On-off signal port of processor 110, the 14th resistance R14 other end
It is connected with power supply point.
Obtained because instruction obtains module 140 for obtaining the flame regulating command of user and the circuit of reset instruction with being used for
The circuit for taking the open command at family is similar, so no longer introducing its circuit connecting relation herein.
When the height that user wants adjusting gas stove is fiery, the input signal of module 140 is obtained by instructing, instruction obtains mould
Block 140 transmits a signal to processor 110 by corresponding circuit, when processor 110 receives the flame regulating command of user
Afterwards, the opening degree of magnetic valve 130 can be controlled according to the flame regulating command.For example, when user wants to open low fiery, user Ke Tong
Cross instruction acquisition module 140 and input low fire instruction, instruction obtains module 140 and can transmit the low fiery instruction to processor 110, place
Reason device 110 is received after low fire instruction, and the opening degree of control magnetic valve 130 diminishes, that is, reduces the spill-out of combustion gas, so as to reach
Open low fiery effect.
Moreover, after processor 110 receives open command, it can also be sent to fan control module 150 and open letter
Number, fan control module 150 is electrically connected with a blower fan, and fan control module 150 can perform blower fan after open signal is received
The operation of unlatching, blower fan can purge the residual gas in gas pipeline after opening, and prevent the generation of the situation of tempering.
It should be noted that when the height that user wants adjusting gas stove is fiery, such as when user wants to open low fiery, due to
Blower fan is in lasting purging, it is possible that flow of the combustion gas in pipeline can be caused very high, even if user has opened low fire, the intensity of a fire also can
The generation of very big situation.So, in the present embodiment, when flame regulating command is low fire instruction, instruction obtains module 140
The low fire instruction of input is resulted in, and low fire instruction is transmitted to processor 110, processor 110 is receiving low fire instruction
Control signal is sent to fan control module 150 afterwards, fan control module 150 controls blower fan after the control signal is received
Rotating speed is reduced, so that gas-cooker is smoothly adjusted to low fire by user.
It should also be noted that, because user is after sparking is failed, fire prospecting needle 120 remains opening, if
Now user obtains the input enabled instruction of module 140 by instructing again, then is likely to result in fire prospecting needle 120 and measures inaccurate situation
Generation.So in the present embodiment, user can obtain the input reset instruction of module 140 by instructing, and instruction obtains module 140
After reset instruction is received, reset instruction is transmitted to processor 110, processor 110 is controlled after reset instruction is received
Fire prospecting needle 120 is closed, and when use obtains the input of module 140 again through instruction opens, fire prospecting needle 120 or is re-opened,
So as to ensure that the accuracy of the detection of fire prospecting needle 120.
Second embodiment
Referring to Fig. 4, the embodiments of the invention provide a kind of gas-cooker 200, gas-cooker 200 includes burner 300, blower fan
210th, wind-mixer 220, combustion gas blast pipe 230, air supply duct 240 and the complete pre- mixing control device of combustion gas described in first embodiment
100, combustion gas blast pipe 230 is connected with magnetic valve 130, and magnetic valve 130 is connected with wind-mixer 220, and one end of wind-mixer 220 is set
There is through hole, the other end is connected with blower fan 210, and blower fan 210 is connected with air supply duct 240, and air supply duct 240 is connected with burner 300.
It should be noted that in the present embodiment, the acting as of wind-mixer 220 mixes combustion gas with air, so as to reach
The purpose of oxygen is mixed into combustion gas, the combustion gas after air then will be mixed into again burner 300 is delivered to by air supply duct 240.
Referring to Fig. 5, burner 300 includes igniter 310, base 320, middle set 330, metallic fibrous layer 340, upper lid 350
With a point fiery device 360.Igniter 310 is connected to the side of base 320, and the opposite side of base 320 is connected to the one of middle set 330
Side, the opposite side of middle set 330 is connected to lid 350.Air storing cavity 370 is formed between base 320 and middle set 330.It is middle set 330 with it is upper
Combustion chamber 380 is formed between lid 350.Main fuel gas inlet 321 is offered on base 320.Main fuel gas inlet 321 and air storing cavity 370
Connection.Multiple combustion fire holes 331 are offered on middle set 330.Combustion fire hole 331 makes air storing cavity 370 be connected with combustion chamber 380.Base 320
Use and be threadedly coupled between middle set 330.It is connected by screw bolts between middle set 330 and upper lid 350.
Metallic fibrous layer 340 is tubular.Metallic fibrous layer 340 is arranged on the inside of combustion chamber 380, and positioned at combustion fire hole
331 opening is located between the inwall of middle set 330 and the outer wall of metallic fibrous layer 340, and combustion gas sequentially passes through combustion fire hole 331 and gold
Category fibrous layer 340 is uniformly diffuse into combustion chamber 380.
The inside of middle set 330 offers annular groove 332, and combustion fire hole 331 is located at the bottom of annular groove 332.Upper lid 350
Side close to middle set 330 offers slot 351.One end insertion annular groove 332 of metallic fibrous layer 340, metallic fibrous layer
340 other end insertion slot 351.The first outage 322 is further opened with base 320.Second row is further opened with middle set 330
Fluid apertures 333.First outage 322 is connected with the second outage 333, and the liquid for will be produced in combustion chamber 380 is discharged.This
Sample, can avoid the liquid produced in combustion chamber 380 from flowing to ignition electrode mounting hole 311 and fire prospecting needle mounting hole 312 etc., it is to avoid
Ignition electrode and fire prospecting needle 120 is caused to damage.
Fiery device 360 is divided to be arranged on middle set 330 close to the side of upper lid 350, a point fiery device 360 passes through base 320 and point
Firearm 310 is connected, and a point fiery device 360 is used for the flare for producing igniter 310 even into combustion chamber 380, makes combustion gas abundant
Burning, improves the service efficiency of combustion gas.
Fig. 6 is the cross-sectional view in Fig. 5 along II-II cutting lines, refers to Fig. 6.
Ignition electrode mounting hole 311, fire prospecting needle mounting hole 312, natural wind air admission hole 313 and combustion are offered on igniter 310
Feed channel mounting hole 314.Ignition electrode mounting hole 311, fire prospecting needle mounting hole 312, natural wind air admission hole 313 and gas pipeline are installed
Hole 314 is connected with combustion chamber 380.Ignition electrode mounting hole 311 is used to install ignition electrode, and fire prospecting needle mounting hole 312 is used to install
Fire prospecting needle 120.Natural wind air admission hole 313 is used to install nature airduct.Gas pipeline mounting hole 314 is ignited combustion gas for installation
Pipe.
It should be noted that ignition electrode is also electrically connected with the processor 110 of controller for gas, when processor 110 is received
To after open command, it can also control ignition electrode to open, be opened fire so as to realize.Also, due to being provided with the first outage 322 and
Two outages 333, enable the vapor inside burner 300 to be discharged by the first outage 322 with the second outage 333, so that
Vapor is prevented to be contacted with ignition electrode, fire prospecting needle 120, it is ensured that gas-cooker 200 can be used normally.
Fig. 7 is the structural representation of middle set 330 in Fig. 5, refers to Fig. 7.
The middle part of middle set 330 offers connection through hole 334, and connection through hole 334 is used for connect base 320.Multiple combustion fire holes
331 are arranged in the periphery of connection through hole 334, and the quantity of combustion fire hole 331 is preferably 35, and combustion fire hole 331 is spaced uniform row
Combustion gas in cloth, such air storing cavity 370 can uniformly enter metallic fibrous layer 340.Combustion fire hole 331 be connected through hole 334 it
Between be further opened with the second outage 333.The periphery of combustion fire hole 331 is further opened between multiple connecting holes 335, multiple connecting holes 335
Every uniform arrangement, for connect base 320.
Fig. 8 is the structural representation of metallic fibrous layer 340 in Fig. 5, refers to Fig. 8.
Metallic fibrous layer 340 includes metallic plate 341 and metallic fiber 342.Metallic plate 341 and metallic fiber 342 are cylinder
Shape.Metallic plate 341 is set in the periphery of metallic fiber 342.Metallic plate 341 is used to contradict the inwall in middle set 330.Metal is fine
One end of dimension 342 is provided with projection 343, and projection 343 is used to insert in the slot 351 of lid 350, so that metallic fibrous layer
340 are held fixedly between upper lid 350 and middle set 330.
Fig. 9 is the structural representation of point fiery device 360 in Fig. 5, refers to Fig. 9.
Fiery device 360 is divided to include cylindrical body 361 and multiple points of fiery wings 363.The one end of cylindrical body 361 is blind end, cylinder
The other end of shape main body 361 is openend, and openend is used for connect base 320.Close to the side wall of blind end in cylindrical body 361
On offer multiple fire seperating holes 362.It is preferred that the quantity of fire seperating hole 362 is eight, fire seperating hole 362 is spaced uniform arrangement.
Divide fiery wing 363 plate-like, the cross sectional shape for preferably dividing fiery wing 363 is triangle.Multiple points of fiery wings 363 are vertically connected
In on the side wall of cylindrical body 361, point fiery wing 363 is located at the position between fire seperating hole 362.Preferably, per two neighboring point of fire
One point of fiery wing 363 is set between hole 362.Flare in cylindrical body 361 is after the stretching of fire seperating hole 362, through undue fiery wing 363
After differentiation, flare is set equably to stretch into combustion chamber 380.
In summary, the invention provides a kind of combustion gas complete pre- mixing control device and gas-cooker, the combustion gas premixes control entirely
Device includes processor, fire prospecting needle, magnetic valve and instruction and obtains module, and fire prospecting needle, instruction obtain module and magnetic valve point
Do not electrically connected with processor.When user opens gas-cooker by instruction acquisition module, processor can control fire prospecting needle to hold simultaneously
Open, whether fire prospecting needle can detect the gas-cooker and light a fire success, if it fails, then processor can control closed electromagnetic valve,
So that combustion gas will not be revealed because of not lighting a fire successfully, so as to reach the purpose for having saved the energy.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.Within the spirit and principles of the invention, that is made any repaiies
Change, equivalent substitution, improvement etc., should be included in the scope of the protection.
Claims (10)
1. the complete pre- mixing control device of a kind of combustion gas, it is characterised in that the complete pre- mixing control device of the combustion gas includes processor, visits fire
Pin, magnetic valve and instruction obtain module, the fire prospecting needle, the instruction obtain module and the magnetic valve respectively with it is described
Processor is electrically connected；
The instruction, which obtains module, to be used to obtain the open command of input and transmits the open command to the processor；
The processor is used to control the fire prospecting needle to open after the open command is received；
The fire prospecting needle is used to after unlatching detect flame voltage value, and the flame voltage value detected is transferred to described
Processor；
The processor is additionally operable to after the flame voltage value is received, by the flame voltage value and pre-stored flame electricity
Pressure value is compared, if the flame voltage value is more than the pre-stored flame voltage value, controls the closed electromagnetic valve.
2. the complete pre- mixing control device of combustion gas according to claim 1, it is characterised in that the complete pre- mixing control device of the combustion gas is also
Including fan control module, the fan control module is electrically connected with the processor, and the processor is additionally operable to receiving
The fan control module is controlled to perform the operation that a blower fan is opened after the open command.
3. the complete pre- mixing control device of combustion gas according to claim 2, it is characterised in that the instruction obtains module and is additionally operable to obtain
The flame regulating command that must input simultaneously transmits the flame regulating command to the processor, and the processor is additionally operable to basis
The flame regulating command controls the opening degree of the magnetic valve.
4. the complete pre- mixing control device of combustion gas according to claim 3, it is characterised in that the processor is additionally operable to receiving
The rotating speed of the blower fan is adjusted after the flame regulating command.
5. the complete pre- mixing control device of combustion gas according to claim 1, it is characterised in that the instruction obtains module and is additionally operable to obtain
The reset instruction that must input simultaneously transmits the reset instruction to the processor, the processor be additionally operable to receive it is described
The fire prospecting needle is controlled to close after reset instruction.
6. the complete pre- mixing control device of combustion gas according to claim 1, it is characterised in that the pre-stored flame voltage value is
1350。
7. a kind of gas-cooker, it is characterised in that the gas-cooker includes burner, blower fan, wind-mixer, combustion gas blast pipe, ajutage
Road and the complete pre- mixing control device of combustion gas as described in claim 1 to 6 any one, the combustion gas blast pipe and the electromagnetism
Valve is connected, and the magnetic valve is connected with the wind-mixer, and one end of the wind-mixer is provided with through hole, the other end and the wind
Machine is connected, and the blower fan is connected with the air supply duct, and the air supply duct is connected with the burner.
8. gas-cooker according to claim 7, it is characterised in that the burner include igniter, base, middle set and on
Lid；The igniter is connected to the side of the base, and the opposite side of the base is connected to the side of the middle set, it is described in
The opposite side of set is connected to the upper lid；Air storing cavity is formed between the base and the middle set；The middle set and the upper lid
Between form combustion chamber；Ignition electrode mounting hole, fire prospecting needle mounting hole, natural wind air admission hole and combustion gas are offered on the igniter
Pipe installing hole；The ignition electrode mounting hole, the fire prospecting needle mounting hole, the natural wind air admission hole and gas pipeline peace
Fill combustion chamber connection described in Kong Junyu；Main fuel gas inlet is offered on the base；The main fuel gas inlet and the air storing cavity
Connection；Put in described and offer multiple combustion fire holes；The combustion fire hole makes the air storing cavity be connected with the combustion chamber.
9. gas-cooker according to claim 8, it is characterised in that the burner also includes metallic fibrous layer；It is described
Metallic fibrous layer is tubular；The metallic fibrous layer is arranged on the inside of the combustion chamber, and the opening of the combustion fire hole is located at institute
State between the inwall of set and the outer wall of the metallic fibrous layer, combustion gas sequentially passes through the combustion fire hole and the metallic fibrous layer
It is uniformly diffuse into the combustion chamber.
10. gas-cooker according to claim 8, it is characterised in that the burner also includes a point fiery device；Described point of fire dress
Put and be arranged on the middle set close to the side of the upper lid, described point of fiery device is connected by the base with the igniter,
Described point of fiery device is used for the flare for producing the igniter even into the combustion chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710328734.6A CN106969389A (en) | 2017-05-11 | 2017-05-11 | Combustion gas complete pre- mixing control device and gas-cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710328734.6A CN106969389A (en) | 2017-05-11 | 2017-05-11 | Combustion gas complete pre- mixing control device and gas-cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106969389A true CN106969389A (en) | 2017-07-21 |
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ID=59330639
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710328734.6A Pending CN106969389A (en) | 2017-05-11 | 2017-05-11 | Combustion gas complete pre- mixing control device and gas-cooker |
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| Country | Link |
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| CN (1) | CN106969389A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107702139A (en) * | 2017-11-09 | 2018-02-16 | 孙彬 | A kind of arc light ignition system and ignition method |
| CN108019789A (en) * | 2017-12-07 | 2018-05-11 | 湖北中瑞天恒节能科技发展有限公司 | Energy-saving stove with defencive function |
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| CN102840606A (en) * | 2012-09-29 | 2012-12-26 | 宋涛 | Fully-premixing intelligent alloy fiber kitchen range |
| CN105222175A (en) * | 2015-10-30 | 2016-01-06 | 广州惠远电子有限公司 | Gas-cooker intelligence control system |
| CN206905046U (en) * | 2017-05-11 | 2018-01-19 | 山东创赢节能科技有限公司 | Combustion gas pre- mixing control device and gas-cooker entirely |
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2017
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102840606A (en) * | 2012-09-29 | 2012-12-26 | 宋涛 | Fully-premixing intelligent alloy fiber kitchen range |
| CN105222175A (en) * | 2015-10-30 | 2016-01-06 | 广州惠远电子有限公司 | Gas-cooker intelligence control system |
| CN206905046U (en) * | 2017-05-11 | 2018-01-19 | 山东创赢节能科技有限公司 | Combustion gas pre- mixing control device and gas-cooker entirely |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107702139A (en) * | 2017-11-09 | 2018-02-16 | 孙彬 | A kind of arc light ignition system and ignition method |
| CN108019789A (en) * | 2017-12-07 | 2018-05-11 | 湖北中瑞天恒节能科技发展有限公司 | Energy-saving stove with defencive function |
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