CN106287713B - Central flame cap, air distribution disk, burner, gas-cooker and oven - Google Patents
Central flame cap, air distribution disk, burner, gas-cooker and oven Download PDFInfo
- Publication number
- CN106287713B CN106287713B CN201610644767.7A CN201610644767A CN106287713B CN 106287713 B CN106287713 B CN 106287713B CN 201610644767 A CN201610644767 A CN 201610644767A CN 106287713 B CN106287713 B CN 106287713B
- Authority
- CN
- China
- Prior art keywords
- air distribution
- distribution disk
- burner
- central flame
- gas
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
-
- 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
-
- 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
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N3/00—Regulating air supply or draught
- F23N3/007—Regulating air supply or draught using mechanical means
-
- 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
- F24C3/08—Arrangement or mounting of burners
- F24C3/085—Arrangement or mounting of burners on ranges
Abstract
The present invention relates to gas-cooker field, a kind of central flame cap, air distribution disk, burner, gas-cooker and oven are disclosed.The central flame cap, the centre bore of center setting up and down, the centre bore are equipped with air door adjusting structure.The present invention is directly adjusted above central flame cap when adjusting, and the position adjusted directly can be observed from top without overturning gas-cooker, and when adjusting, regulated quantity is more accurate.
Description
Technical field
The present invention relates to gas-cooker fields, and in particular, to central flame cap, air distribution disk, burner, gas-cooker and oven.
Background technique
Household gas range refers generally to carry out straight fire heating with gaseous fuels such as liquefied petroleum gas, artificial coal gas, natural gases
Kitchen utensils.The quality of gas-cooker is related to everyone life security.It is lighted when sometimes we can have found using gas-cooker
Flame be it is red even can also generate black smoke, by the bottom of a pan sooting.In this case, it is necessary to check the wind of gas-cooker
Men Liao.The air door structure of existing gas-cooker is arranged more to be needed to overturn gas-cooker half at kitchen range bottom, adjusting, and air door is set
It sets hidden, is not easy to observe in adjusting, when adjusting is very inconvenient.
Summary of the invention
The object of the present invention is to provide a kind of central flame cap, air distribution disk, burner, gas-cooker and oven, which is solved
Air door adjusting structure installation site is improper, and when adjusting is not easy the problem of observing.
To achieve the goals above, the present invention provides a kind of central flame cap, and centre bore up and down is arranged in center,
The centre bore is equipped with air door adjusting structure.
Preferably, the air door adjusting structure is adjustment axis, and the bottom end of the adjustment axis is in the center of the air distribution disk
In outlet, the adjustment axis can under driving force the relatively described central flame cap bottom surface move up and down, the adjustment axis and
Locating part is set between the central flame cap.
Preferably, the adjustment axis is that air door adjusts bolt, and screw thread is arranged in the center of the central flame cap, with the air door
Adjust bolt thread connection.
Preferably, adjustment portion is arranged in the top surface that the air door adjusts bolt.
Preferably, the adjustment portion is adjusting grooves.
Preferably, the shaft section of the adjustment axis is any one of round, rectangular, oval, special-shaped.
Preferably, more than one water conservancy diversion through-hole, the water conservancy diversion through-hole is arranged in the side wall of the central flame cap of the air distribution disk
Extend inwardly to the centre bore of central flame cap.
The present invention also provides a kind of air distribution disks comprising air distribution disk upper-part, air distribution disk lower component, external ring fire cover and institute
The central flame cap stated；The air distribution disk upper-part is installed on above the air distribution disk lower component, and the central flame cap is installed on institute
Above the center for stating air distribution disk upper-part, the external ring fire cover is overlapped on the air distribution disk upper-part and the air distribution disk lower part
The edge of part；The centre bore of the central flame cap of the air distribution disk is equipped with air door adjusting structure.
Preferably, the outlet in central outlet connection burner center the combustion gas mixing channel and central flame cap of the air distribution disk
The side wall in hole, the central outlet of the air distribution disk is equipped with multilayer steps.
Preferably, it is arranged between the outer edge of the air distribution disk upper-part and the inward flange of the air distribution disk lower component and is used for
Accommodate the groove of the base flange of external ring fire cover.
Preferably, the side wall of the groove and bottom surface angle are 90 °
Preferably, the air distribution disk is integrated core pulling die casting structure, the lower surface of the air distribution disk upper-part and described point
More than one combustion gas point gas storehouse is formed between the upper surface of gas disk lower component, the combustion gas divides gas storehouse to be connected to outer ring of burner combustion gas
The venthole of hybrid channel and external ring fire cover.
Preferably, the axial direction in outer ring combustion gas mixing channel and the combustion gas divide the axial angle of gas storehouse to be greater than 90 °.
Preferably, the gas vent of gas storehouse is divided in the combustion gas, the combustion gas divides the more than one side wall and phase of gas storehouse
Arc surface transition between the adjacent air distribution disk outer surface；And/or the combustion gas divide the more than one side wall of gas storehouse with it is adjacent
The air distribution disk outer surface between plane transition.
Preferably, divide the gas outlet of gas storehouse in the combustion gas, the combustion gas divide gas storehouse left side wall or right side wall with
Arc surface transition between the adjacent air distribution disk outer surface.
The present invention also provides a kind of burners comprising: burner component and the air distribution disk, the air distribution disk installation
In on the burner component；The burner component includes: outer ring ejector pipe, inner ring venturi ejector pipe, the outer ring ejector pipe
It is connected to outer ring of burner combustion gas mixing channel, the inner ring venturi ejector pipe is connected to burner center combustion gas mixing channel；Institute
State air distribution disk combustion gas point gas storehouse connection outer ring of burner combustion gas mixing channel, the air distribution disk central outlet connection described in
Burner center combustion gas mixing channel.
The present invention also provides a kind of gas-cooker and/or ovens comprising stove body and/or toaster body and more than one institute
The burner stated, the burner are installed on the burner installation position of the stove body and/or toaster body.
Through the above technical solutions, the central flame cap is in central hole setting air door adjusting structure, adjusting directly in
The position adjusted directly can be observed from top without overturning gas-cooker, and when adjusting in the adjusting of the internal heat side of covering, and regulated quantity is more
Precisely.
Other features and advantages of the present invention will the following detailed description will be given in the detailed implementation section.
Detailed description of the invention
The drawings are intended to provide a further understanding of the invention, and constitutes part of specification, with following tool
Body embodiment is used to explain the present invention together, but is not construed as limiting the invention.In the accompanying drawings:
Fig. 1 is the structural profile illustration of air distribution disk in one embodiment of the invention；
Fig. 2 is the detail view of A in Fig. 1；
Fig. 3 is the detail view of B in Fig. 1；
Fig. 4 is the structural schematic diagram of air distribution disk in one embodiment of the invention；
Fig. 5 is the structural schematic diagram of central flame cap of the present invention；
Fig. 6 is the structural schematic diagram of external ring fire cover of the present invention；
Fig. 7 is the structural schematic diagram of burner component in burner in one embodiment of the invention；
Fig. 8 is the schematic perspective view of burner in one embodiment of the invention；
Fig. 9 is the diagrammatic cross-section of Fig. 8；
Figure 10 be in Fig. 8 from bottom to top under viewing angle burner structural schematic diagram；
Figure 11 is the perspective view of the explosion of Fig. 8；
Figure 12 is the structural schematic diagram of air distribution disk processing mold in one embodiment of the invention；
Figure 13 is the structural schematic diagram of central flame cap in one embodiment of the invention.
Description of symbols
1 air distribution disk upper-part；2 air distribution disk lower components；
3 combustion gas divide gas storehouse；4 burner centers combustion gas mixing channel；
5 outer ring of burner combustion gas mixing channels；6 external ring fire covers；
7 central flame caps；8 air doors adjust bolt；
9 adjusting grooves；10 steps；
11 combustion gas divide the gas vent of gas storehouse；12 arc surfaces；
13 outer ring ejector pipes；14 inner ring venturi ejector pipes；
15 air distribution disks；16 central intake pipes；
The centre bore of 17 central flame caps；18 grooves；
19 upper molds；Structure on 20 air distribution disks；
21 guide rods；22 sliding blocks；
23 lower dies；24 air distribution disk flowering structures；
25 burner components；26 water conservancy diversion through-holes；
27 base flanges.
Specific embodiment
Below in conjunction with attached drawing, detailed description of the preferred embodiments.It should be understood that this place is retouched
The specific embodiment stated is merely to illustrate and explain the present invention, and is not intended to restrict the invention.
In the present invention, in the absence of explanation to the contrary, the noun of locality used such as " upper and lower, left and right " " inside and outside "
The orientation or positional relationship of equal instructions is to be based on the orientation or positional relationship shown in the drawings, be merely for convenience of the description present invention and
Simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation construction
And operation, therefore be not considered as limiting the invention.
Next it will be described in detail by the basic engineering of this technology, extension design, alternative design etc.:
Air quantity adjustment structure based on existing air distribution disk is arranged in kitchen range bottom more, and observation is not easy when adjusting operation and is adjusted
Amount, brings many inconveniences to adjusting, for this purpose, this technology provides a kind of central flame cap, as shown in figure 5, the central flame cap is by wind
At the centre bore 17 of door adjustment structure central flame cap that air distribution disk 15 is arranged in, when adjusting, is directly adjusted above central flame cap 7,
Facilitate observation regulated quantity when adjusting, adjusting is easy to operate, and adjusts more acurrate.
Specific to the specific design of air door adjusting structure, adjustment axis, the bottom end of adjustment axis are used in some embodiments
In in the central outlet of air distribution disk 15, adjustment axis can move up and down under driving force with respect to the bottom surface of central flame cap 7, adjust
Locating part is set between axis and central flame cap 7.By adjusting air door adjustment sheet in central flame cap 7 and outlet distance, control is realized
Intake is controlled in mixing chamber, can be effectively controlled its air ratio that burns, can Effective Regulation tempering boundary.Adjust knot
Structure is simple and reliable, and structure adaptability is strong, reliable and stable.
Adjustment axis can be designed as to air door in the case where further and adjust bolt 8, spiral shell is arranged in the center of central flame cap 7
Line, the air door adjustment sheet of central flame cap 7 adjust bolt 8 with air door and are threadedly coupled.
In some practical operations, bolt 8 is adjusted to air door for convenience and is rotated, its up and down motion, air door tune are made
Adjustment portion is arranged in the top surface for saving bolt 8.Operating the adjustment portion then can drive air door to adjust the rotation of bolt 8.
Adjustment portion is designed as adjusting grooves 9 in some embodiments, the cutter head of convenient screwdriver is placed in adjusting grooves 9
In.The shape of the adjusting grooves 9 can may be cross for bar shaped.
It can be any one of round, rectangular, oval, special-shaped as the shaft section of adjustment axis.
Based on often there is liquid accumulation on current air distribution disk, the problem for causing auxiliary air magnitude of recruitment inadequate, above-mentioned
On the basis of basic engineering or extension design, as shown in figure 13, more than one is arranged in the side wall of the central flame cap 7 of air distribution disk 15
Water conservancy diversion through-hole 26, water conservancy diversion through-hole 26 extends inwardly to the centre bore of central flame cap 7.Liquid can be drained with self-conductance recirculation hole 26,
Be conducive to supplement auxiliary air.
It is more fully protected to be done to technology, next a kind of air distribution disk including above-mentioned central flame cap, this point is provided
Gas disk includes air distribution disk upper-part, air distribution disk lower component, external ring fire cover and the central flame cap；The air distribution disk upper-part peace
Above the air distribution disk lower component, the central flame cap is installed on above the center of the air distribution disk upper-part, described
External ring fire cover is overlapped on the edge of the air distribution disk upper-part and the air distribution disk lower component；The central flame cap of the air distribution disk
(7) centre bore (17) is equipped with air door adjusting structure.
It will appear from the gas that burner center combustion gas mixing channel 4 discharges into central outlet and enters 7 venthole of central flame cap
Backflow phenomenon causes certain gas loss and energy loss, and in order to improve the situation, this technology is in basic engineering or above-mentioned
It is a kind of to extend, on the basis of alternative design, the side wall of the central outlet of air distribution disk 15 is processed into multilayer steps 10.Due in this
Bore gradually amplifies from bottom to top for heart outlet, and therefore, the side wall of ladder can achieve drop whirlpool effect, hence it is evident that reduce return loss.
Based on above-mentioned design, this technology also adds anti-gas-leak design, specifically: in the outer edge of air distribution disk upper-part 1
Groove 18 for accommodating the base flange 27 of external ring fire cover 6 is set between the inward flange of air distribution disk lower component 2.External ring fire cover
6 in an installation at groove 18 with air distribution disk upper-part 1,2 clearance fit of air distribution disk lower component, increase the path of gas leakage
Complexity increases resistance seals area, ensure that sealing effect.
There are certain gaps between groove and base flange.Connection relationship between groove 18 and external ring fire cover 6 is constituted
Triangular space fit structure, three sides refer to two sides of groove and bottom edge.
In further embodiments, groove can be set in any of air distribution disk upper-part 1, air distribution disk lower component 2.
Based on the setting, one in air distribution disk upper-part and air distribution disk lower component with the connection structure contact face of external ring fire cover 6
Fit structure, the connection structure of another and external ring fire cover 6 are the triangular space fit structure of groove.
In a specific embodiment, the side wall of groove 18 and bottom surface angle are 90 ° ± 10 degree.It can be by the side of groove 18
Wall and bottom surface angle are designed as 90 °, to enhance the gluing, sealing of contact surface in clearance fit.
Certainly, in other embodiments, various more complicated designs can be done to the structure of groove 18, such as by groove 18
Bottom surface by planar design be wavy surfaces, such as on the side of groove 18 increase groove 18 or sealing strip, sealing block etc.,
It does not do and birdss of the same feather flock together one by one.These improvement are all based on the detail improvement of the progress of groove 18, therefore belong to the protection model of this technology
It encloses.
Complicated in order to improve existing air distribution disk processing method, inner wall is not clean in sand core casting integrated molding, post-processing behaviour
Make complexity, homogeneity of product is poor, parts processing poor reliability, the not high problem of stability, and this technology passes through integrated core pulling die casting
The air distribution disk of method production.The air distribution disk is similar with existing air distribution disk basic structure, still includes air distribution disk upper-part 1, divides gas
Disk lower component 2, central flame cap 7, external ring fire cover 6, as shown in figures 1 to 6, wherein central flame cap 7 is mounted on air distribution disk upper-part 1
Above center, several gas outlets are machined with, constitute air feeding in center；6 sets of external ring fire cover under air distribution disk upper-part 1 and air distribution disk
The edge of component 2 is also machined with several gas outlets, constitutes outer ring air inlet.2 structure of air distribution disk upper-part 1 and air distribution disk lower component
It is into a single integrated structure, it is formed by integrated core pulling die-casting process.Integrated core pulling die cast can reduce the processing stream of separable assembled
Journey reduces cost, gas leakage risk caused by avoiding high temperature ageing from deforming.In the integral structure, the following table of air distribution disk upper-part 1
More than one combustion gas point gas storehouse 3 is formed between face and the upper surface of air distribution disk lower component 2, combustion gas divides gas storehouse 3 to be connected to outside burner
The venthole in ring combustion gas mixing channel 5 and external ring fire cover 6.Divide 3 space of gas storehouse that sliding block 22 is set in the combustion gas of mold, after die casting,
Combustion gas point gas storehouse 3 can be obtained by core pulling step.
In the air distribution disk 15, the gas come out from outer ring of burner combustion gas mixing channel 5 reaches outer by combustion gas point gas storehouse 3
The venthole of ring fire cover 6, burns into fire.In order to further decrease the resistance in mixed gas flow direction, this technology is on above-mentioned basis
Further divide the axial angle of gas storehouse 3 big the axial direction in outer ring combustion gas mixing channel and combustion gas on the basis of design or extension design
In 90 °.Mixed gas direction knots modification on the circulating direction at obtuse angle is little, and resistance is relatively small.
As for specific angle, those skilled in the art can be adaptively adjusted according to specific structure.Or it is logical
The resistance measurement for crossing different corner dimensions determines preferred angle value.
When combustion gas divides gas storehouse 3 to enter the gas compartment of external ring fire cover 6 from combustion gas, combustion gas moment is changed to ring from slype
To flowing, combustion gas divides the gas vent 11 of gas storehouse for the specific location of combustion gas changed course, and more larger due to altering course, combustion gas is received herein
It is very important to resistance, in order to improve being uniformly distributed for combustion gas, on the basis of basic engineering or any of the above-described extension design, into
At the gas vent 11 that combustion gas divides gas storehouse, combustion gas divides outside the more than one side wall and adjacent air distribution disk 15 of gas storehouse 3 one step
12 transition of arc surface between surface is conducive to gas as shown in figure 4, the transition of arc surface 12 reduces the resistance of combustion gas train slewing
Body enters circumferential direction with balanced speed, balanced flow.
It should be noted that since the height in circumferential channel is higher than 11 height of gas vent that combustion gas divides gas storehouse, combustion
The gas of gas point gas storehouse 3 understand some from gas vent upwards, move downward, therefore, 12 transition structure of arc surface can connect
Connect the outer edge of entire gas vent.
It should be noted that in some cases, in order to form unidirectional gas flowing, avoiding the multidirectional flowing phase of gas
The friction of mutual part, impact force, at the gas vent 11 that combustion gas divides gas storehouse, combustion gas divides the left side wall or right side wall and phase of gas storehouse 3
12 transition of arc surface between adjacent 15 outer surface of air distribution disk.Form unidirectional 12 transition of arc surface.
Certainly, in other examples, transition can be realized using plane replacement arc surface 12, although plane is contacting
Edge will appear non-round and smooth transition, still, is turned to by plane and alleviates the distribution that can also improve gas to a certain extent
Effect.
Above-mentioned air distribution disk 15 is applied in burner, burner is protected.As illustrated in figures 7-11 comprising: burner
Component 25 and air distribution disk 15, air distribution disk 15 are installed on burner component 25；Burner component 25 includes: outer ring ejector pipe 13, inner ring
Venturi ejector pipe 14, outer ring ejector pipe 13 are connected to outer ring of burner combustion gas mixing channel 5, inner ring venturi ejector pipe 14 and furnace
Head center combustion gas mixing channel 4 is connected to, and the other end is connected to central intake pipe 16；The combustion gas of air distribution disk 15 divides gas storehouse 3 to be connected to furnace
The central outlet in head outer ring combustion gas mixing channel 5, air distribution disk 15 is connected to burner center combustion gas mixing channel 4.
The air distribution disk 15 is similar with existing 15 basic structure of air distribution disk, still includes air distribution disk upper-part 1, air distribution disk lower part
Part 2, central flame cap 7, external ring fire cover 6, as shown in figures 1 to 6, wherein central flame cap 7 is mounted on the center of air distribution disk upper-part 1
Top is machined with several gas outlets, constitutes air feeding in center；6 sets of external ring fire cover in air distribution disk upper-part 1 and air distribution disk lower component 2
Edge, be also machined with several gas outlets, constitute outer ring air inlet.Air distribution disk upper-part 1 and air distribution disk lower component 2 are integrally formed
Structure is formed by integrated core pulling die-casting process.Integrated core pulling die cast can reduce the processing flow of separable assembled, reduce
Cost, gas leakage risk caused by avoiding high temperature ageing from deforming.In the integral structure, the lower surface of air distribution disk upper-part 1 and point
More than one combustion gas point gas storehouse 3 is formed between the upper surface of gas disk lower component 2, combustion gas divides gas storehouse 3 to be connected to outer ring of burner combustion gas
The venthole of hybrid channel 5 and external ring fire cover 6.Divide 3 space of gas storehouse that sliding block 22 is set in the combustion gas of mold, after die casting, combustion gas point
Gas storehouse 3 can be obtained by core pulling step.
In order to carry out comprehensive protection to this technology, by the above-mentioned burner application comprising air distribution disk 15 in gas-cooker
And/or oven, including stove body and/or toaster body and more than one burner, burner are installed on stove body and/or roasting
The burner installation position of box main body.
The number of burner can be specifically arranged according to the actual situation.
Since the air distribution disk in this technology is that integrated core pulling die casting forms, a set of corresponding processing mold is made,
It is able to achieve the continuous operation of mechanization, improves processing efficiency, the quality and performance of stable prod.As shown in figure 12, the air distribution disk
Processing mold include upper mold 19, lower die 23, the die casting chamber of air distribution disk structure, air distribution disk are provided between upper mold 19 and lower die 23
The combustion gas that the lower surface of structure 20 and the upper surface of air distribution disk flowering structure 24 are formed on the air distribution disk of structure divides 3 space of gas storehouse to fill
Sliding block 22, the setting of upper mold 19 guide rod 21 mobile for sliding block 22.
It is molded first when processing, then by the die casting chamber after the liquid injection molding of certain pressure, keeps pressure constant
Die cast is carried out, after molding, removes sliding block, upper mold is unloaded, and air distribution disk is ejected from lower die, realizes demoulding, obtain a point gas
Disk.Easy to operate, convenient, high-efficient, properties of product are stablized.
It is described the prefered embodiments of the present invention in detail above in conjunction with attached drawing, still, the present invention is not limited to above-mentioned realities
The detail in mode is applied, within the scope of the technical concept of the present invention, a variety of letters can be carried out to technical solution of the present invention
Monotropic type, these simple variants all belong to the scope of protection of the present invention.
It is further to note that specific technical features described in the above specific embodiments, in not lance
In the case where shield, it can be combined in any appropriate way.In order to avoid unnecessary repetition, the present invention to it is various can
No further explanation will be given for the combination of energy.
In addition, various embodiments of the present invention can be combined randomly, as long as it is without prejudice to originally
The thought of invention, it should also be regarded as the disclosure of the present invention.
Claims (14)
1. a kind of central flame cap, which is characterized in that the centre bore of its center setting up and down, the centre bore are equipped with air door
Adjustment structure, the air door adjusting structure bottom surface of the relatively described central flame cap (7) can move up and down under driving force.
2. central flame cap as described in claim 1, which is characterized in that the air door adjusting structure is adjustment axis, the adjusting
Axis includes that limit is arranged between the adjustment axis and the central flame cap (7) for the bottom end in the central outlet in air distribution disk
Position part.
3. central flame cap according to claim 2, which is characterized in that the adjustment axis is that air door adjusts bolt (8), described
Screw thread is arranged in the center of central flame cap (7), adjusts bolt (8) with the air door and is threadedly coupled.
4. central flame cap according to claim 3, which is characterized in that the top surface that the air door adjusts bolt (8), which is arranged, adjusts
Section portion.
5. central flame cap according to claim 4, which is characterized in that the adjustment portion is adjusting grooves (9).
6. central flame cap according to claim 2, which is characterized in that the shaft section of the adjustment axis is round, rectangular, ellipse
Any one of round, abnormity.
7. central flame cap according to claim 1-6, which is characterized in that the side wall of the central flame cap (7) is set
More than one water conservancy diversion through-hole (26) is set, the water conservancy diversion through-hole (26) extends inwardly to the centre bore of central flame cap (7).
8. a kind of air distribution disk, which is characterized in that including air distribution disk upper-part, air distribution disk lower component, external ring fire cover and claim
The described in any item central flame caps of 1-7；The air distribution disk upper-part is installed on above the air distribution disk lower component, the central flame
Lid is installed on above the center of the air distribution disk upper-part, and the external ring fire cover is overlapped on the air distribution disk upper-part and described
The edge of air distribution disk lower component；The centre bore (17) of the central flame cap (7) of the air distribution disk is equipped with air door adjusting structure.
9. air distribution disk according to claim 8, which is characterized in that the central outlet connection burner center combustion of the air distribution disk
The side wall of the venthole of gas hybrid channel (4) and central flame cap (7), the central outlet of the air distribution disk is equipped with multilayer steps
(10)。
10. air distribution disk according to claim 8, which is characterized in that the outer edge of the air distribution disk upper-part (1) and described
Groove (18) for accommodating the base flange (27) of external ring fire cover (6) is set between the inward flange of air distribution disk lower component (2).
11. according to the described in any item air distribution disks of claim 8-10, which is characterized in that the air distribution disk is integrated core pulling die casting
Structure forms more than one between the lower surface of the air distribution disk upper-part (1) and the upper surface of the air distribution disk lower component (2)
Combustion gas divide gas storehouse (3), the combustion gas divide gas storehouse (3) connection outer ring of burner combustion gas mixing channel (5) and external ring fire cover (6) out
Stomata.
12. air distribution disk according to claim 11, which is characterized in that divide the gas vent of gas storehouse (3) in the combustion gas
(11) at, the combustion gas divides arc surface between the left side wall or right side wall and the adjacent air distribution disk outer surface of gas storehouse (3)
(12) transition.
13. a kind of burner characterized by comprising burner component and the described in any item air distribution disks of claim 8-12
(15), the air distribution disk is installed on the burner component (25)；The burner component (25) include: outer ring ejector pipe (13),
Inner ring venturi ejector pipe (14), the outer ring ejector pipe (13) are connected to outer ring of burner combustion gas mixing channel (5), the inner ring
Venturi ejector pipe (14) is connected to burner center combustion gas mixing channel (4)；The combustion gas of the air distribution disk divides gas storehouse (3) to be connected to institute
Outer ring of burner combustion gas mixing channel (5) is stated, the central outlet of the air distribution disk is connected to the burner center combustion gas mixing channel
(4)。
14. a kind of gas-cooker and/or oven, which is characterized in that including stove body and/or toaster body and more than one claim
Burner described in 13, the burner are installed on the burner installation position of the stove body and/or toaster body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610644767.7A CN106287713B (en) | 2016-08-08 | 2016-08-08 | Central flame cap, air distribution disk, burner, gas-cooker and oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610644767.7A CN106287713B (en) | 2016-08-08 | 2016-08-08 | Central flame cap, air distribution disk, burner, gas-cooker and oven |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106287713A CN106287713A (en) | 2017-01-04 |
| CN106287713B true CN106287713B (en) | 2019-06-21 |
Family
ID=57666809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610644767.7A Active CN106287713B (en) | 2016-08-08 | 2016-08-08 | Central flame cap, air distribution disk, burner, gas-cooker and oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106287713B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110030586A (en) * | 2019-04-25 | 2019-07-19 | 青岛澳柯玛生活电器有限公司 | A kind of novel upper adjusting throttle type gas-cooker |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6742514B1 (en) * | 2002-06-07 | 2004-06-01 | Eastman Outdoors | Burner assembly, outdoor stove including same, and stove kit |
| CN101398177A (en) * | 2007-09-29 | 2009-04-01 | 浙江帅康电气股份有限公司 | Stove combustor and process for manufacturing combustion disk in combustor |
| CN201636862U (en) * | 2010-04-15 | 2010-11-17 | 黄焕容 | Gas stove head |
| CN201652366U (en) * | 2010-04-29 | 2010-11-24 | 宁波方太厨具有限公司 | Pressure balancing mixed gas chamber of combustor and combustor |
| CN202884925U (en) * | 2012-08-29 | 2013-04-17 | 宁波来特燃气具有限公司 | Gas burner |
| CN205208560U (en) * | 2015-12-28 | 2016-05-04 | 广东海信家电有限公司 | Divide gas dish, combustor and gas -cooker |
-
2016
- 2016-08-08 CN CN201610644767.7A patent/CN106287713B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6742514B1 (en) * | 2002-06-07 | 2004-06-01 | Eastman Outdoors | Burner assembly, outdoor stove including same, and stove kit |
| CN101398177A (en) * | 2007-09-29 | 2009-04-01 | 浙江帅康电气股份有限公司 | Stove combustor and process for manufacturing combustion disk in combustor |
| CN201636862U (en) * | 2010-04-15 | 2010-11-17 | 黄焕容 | Gas stove head |
| CN201652366U (en) * | 2010-04-29 | 2010-11-24 | 宁波方太厨具有限公司 | Pressure balancing mixed gas chamber of combustor and combustor |
| CN202884925U (en) * | 2012-08-29 | 2013-04-17 | 宁波来特燃气具有限公司 | Gas burner |
| CN205208560U (en) * | 2015-12-28 | 2016-05-04 | 广东海信家电有限公司 | Divide gas dish, combustor and gas -cooker |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106287713A (en) | 2017-01-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106196068B (en) | Air distribution disk, burner, gas-cooker and oven | |
| CN106642118B (en) | A kind of burner fire lid of gas cooker | |
| CN104964279B (en) | Cooker burner | |
| CN201184595Y (en) | Cooking utensils combustor | |
| CN206112934U (en) | Burner fire cap of gas cooking utensils | |
| CN106287713B (en) | Central flame cap, air distribution disk, burner, gas-cooker and oven | |
| CN206247335U (en) | A kind of air distribution disk, burner and gas-cooker | |
| CN106287711A (en) | Air distribution disk, burner, gas-cooker and baking box | |
| CN206377662U (en) | A kind of burner with pressure stabilizing cavity | |
| CN204730199U (en) | A kind of New type kitchen range burner | |
| CN106287712B (en) | Air distribution disk, burner, gas-cooker, oven and air distribution disk processing mold | |
| CN203857459U (en) | Upper-admission high-power combustor | |
| CN100447488C (en) | Gas combustion stove burner assembly device | |
| CN204214143U (en) | The gas distributing rod of gas heater | |
| CN206300188U (en) | A kind of improved burner | |
| CN111256122B (en) | Fire cover for gas stove | |
| CN203478254U (en) | Gas nozzle for gas stoves and gas stove with same | |
| CN202532480U (en) | Furnace end of stove burner | |
| CN203099829U (en) | Burner cap and gas stove with same | |
| CN203454142U (en) | Gas nozzle for gas stove and gas stove therewith | |
| CN103615320A (en) | Turbulent flow ring structure with uniform fuel gas temperature field | |
| KR101721312B1 (en) | The vortex reduction furnace of double cylinder air-cooled type | |
| CN204301155U (en) | The double burner of a kind of integrated electromagnetic stove and gas-cooker | |
| CN205119047U (en) | Direct current venetian blind type combustor | |
| CN204084361U (en) | Fuel gas with low heat value roaster |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |