CN106949473B - Air distribution structure, burner and gas cooker - Google Patents
Air distribution structure, burner and gas cooker Download PDFInfo
- Publication number
- CN106949473B CN106949473B CN201710153212.7A CN201710153212A CN106949473B CN 106949473 B CN106949473 B CN 106949473B CN 201710153212 A CN201710153212 A CN 201710153212A CN 106949473 B CN106949473 B CN 106949473B
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- chamber
- distribution structure
- air distribution
- gas
- shielding plate
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- 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
- 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
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Gas Burners (AREA)
Abstract
The invention discloses a kind of air distribution structure, burner and gas cookers.Air distribution structure includes ontology and shielding plate.Ontology offers chamber.The bottom surface of chamber offers the air inlet communicated with chamber.The hole wall of air inlet includes guide face.Shielding plate is located in air inlet.Shielding plate and guide face relative spacing are arranged and the flow-guiding channel for entering chamber for guiding air-flow are collectively formed with guide face.Air distribution structure in embodiment of the present invention, gas enter chamber along flow-guiding channel, substantially increase air velocity and fluency that gas enters chamber, so that burning of the combustion gas outside air distribution structure is more stable.
Description
Technical field
The present invention relates to kitchen tool field more particularly to a kind of air distribution structures, burner and gas cooker.
Background technique
In the related art, burner air distribution structure designs it is unreasonable it is equal due to, cause combustion gas gas flow rate compared with
Low, fuel gas buring is unstable.
Summary of the invention
Embodiment of the present invention provides a kind of air distribution structure, is used for burner, and air distribution structure includes:
Ontology, the ontology offer chamber, and the bottom surface of the chamber offers the air inlet communicated with the chamber, institute
The hole wall for stating air inlet includes guide face；
Shielding plate in the air inlet, the shielding plate are arranged with the guide face relative spacing and lead with described
The flow-guiding channel for entering the chamber for guiding gas is collectively formed in stream interface.
Air distribution structure in embodiment of the present invention, gas enter chamber along flow-guiding channel, substantially increase gas entrance
The air velocity and fluency of chamber, so that burning of the combustion gas outside air distribution structure is more stable.
In some embodiments, the bottom surface of the chamber and the top surface of the shielding plate are in same plane.
In some embodiments, the flow-guiding channel along the air inlet airintake direction be in flaring shape.
In some embodiments, the guide face is arc-shaped.
In some embodiments, the shielding plate includes top surface, bottom surface and joint face, and the top surface and the bottom surface are
Plane, the joint face connect the top surface and the bottom surface, and the joint face is arc-shaped and is formed with the guide face described
Flow-guiding channel.
In some embodiments, the shielding plate includes the interconnecting piece connecting with the hole wall of the air inlet, the company
Multiple through-holes are offered in socket part, the through-hole is connected to the air inlet and the chamber.
In some embodiments, the air distribution structure includes fixed part, and the fixed part connects the shielding plate and institute
State the bottom surface of chamber.
In some embodiments, stair-stepping mounting portion is provided on the inner wall of the chamber, the mounting portion is used for
Fire cover is installed.
A kind of burner of embodiment of the present invention, including air distribution structure described in any embodiment as above.
Burner in embodiment of the present invention, gas enter chamber along flow-guiding channel, substantially increase gas and enter chamber
The air velocity and fluency of room, so that burning of the combustion gas outside burner is more stable.
A kind of gas cooker of embodiment of the present invention, including burner described in any embodiment as above.
Gas cooker in embodiment of the present invention, gas enter chamber along flow-guiding channel, substantially increase gas entrance
The air velocity and fluency of chamber, so that burning of the combustion gas outside gas cooker is more stable.
The additional aspect and advantage of embodiment of the present invention will be set forth in part in the description, partially will be from following
Become obvious in description, or practice through the invention is recognized.
Detailed description of the invention
Above-mentioned and/or additional aspect and advantage of the invention is from combining in description of the following accompanying drawings to embodiment by change
It obtains obviously and is readily appreciated that, in which:
Fig. 1 is the stereoscopic schematic diagram of the air distribution structure of embodiment of the present invention.
Fig. 2 is the floor map of the air distribution structure of embodiment of the present invention.
Fig. 3 is the schematic cross-section of the air distribution structure of embodiment of the present invention.
Fig. 4 is another stereoscopic schematic diagram of the air distribution structure of embodiment of the present invention.
Fig. 5 is the perspective exploded view of the burner of embodiment of the present invention.
Fig. 6 is the schematic cross-section of the burner of embodiment of the present invention.
Specific embodiment
Embodiments of the present invention are described below in detail, the example of the embodiment is shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, and for explaining only the invention, and is not considered as limiting the invention.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside", " up time
The orientation or positional relationship of the instructions such as needle ", " counterclockwise " is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of
The description present invention and simplified description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with spy
Fixed orientation construction and operation, therefore be not considered as limiting the invention.In addition, term " first ", " second " are only used for
Purpose is described, relative importance is not understood to indicate or imply or implicitly indicates the quantity of indicated technical characteristic.
" first " is defined as a result, the feature of " second " can explicitly or implicitly include one or more feature.?
In description of the invention, the meaning of " plurality " is two or more, unless otherwise specifically defined.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected or can mutually communicate；It can be directly connected, it can also be by between intermediary
It connects connected, can be the connection inside two elements or the interaction relationship of two elements.For the ordinary skill of this field
For personnel, the specific meanings of the above terms in the present invention can be understood according to specific conditions.
In the description of the present invention unless specifically defined or limited otherwise, fisrt feature second feature "upper" or
"lower" may include that the first and second features directly contact, also may include the first and second features be not direct contact but
Pass through the other characterisation contact between them.Moreover, fisrt feature includes above the second feature " above ", " above " and " above "
Fisrt feature is right above second feature and oblique upper, or is merely representative of first feature horizontal height higher than second feature.First
Feature is directly below and diagonally below the second feature including fisrt feature under the second feature " below ", " below " and " below ", or only
Only indicate that first feature horizontal height is less than second feature.
Following disclosure provides many different embodiments or example is used to realize different structure of the invention.In order to
Simplify disclosure of the invention, hereinafter the component of specific examples and setting are described.Certainly, they are merely examples, and
And it is not intended to limit the present invention.In addition, the present invention can in different examples repeat reference numerals and/or reference letter,
This repetition is for purposes of simplicity and clarity, itself not indicate between discussed various embodiments and/or setting
Relationship.In addition, the present invention provides various specific techniques and material example, but those of ordinary skill in the art can be with
Recognize the application of other techniques and/or the use of other materials.
Please refer to Fig. 1-Fig. 3, a kind of air distribution structure 100 that embodiment of the present invention provides comprising ontology 10 and block
Piece 20.Ontology 10 offers chamber 12.The bottom surface 124 of chamber 12 offers the air inlet 14 communicated with chamber 12.Air inlet 14
Hole wall include guide face 142.Shielding plate 20 is located in air inlet 14.Shielding plate 20 and 142 relative spacing of guide face are arranged simultaneously
The flow-guiding channel 18 for entering chamber 12 for guiding gas is collectively formed with guide face 142.
Air distribution structure 100 in embodiment of the present invention, gas enter chamber 12 along flow-guiding channel 18, substantially increase gas
Body enters the air velocity and fluency of chamber 12, so that burning of the combustion gas outside air distribution structure 100 is more stable.
Specifically, in embodiment of the present invention, ontology 10 is substantially cylindrical.
In this way, structure is simple, it is easily fabricated.Meanwhile it is more smooth when entering chamber 12 convenient for gas, guarantee the stream of gas
Speed, to guarantee the stability that combustion gas is burnt at the fire cover being set in air distribution structure 100.
In one example, air distribution structure 100 can be used copper at.
In this way, 100 energy high temperature resistant of air distribution structure, prolongs the service life.Meanwhile being easy to casting and forming, formation air inlet 14,
The structure in the faces such as guide face 142, realization preferably divide gas to act on.
Air distribution structure 100 forms air-flow in use, the mixed gas of combustion gas and air sprays to shielding plate 20, and shielding plate 20 will
The directional steering flow-guiding channel 18 of mixed gas, mixed gas enter in chamber 12 through flow-guiding channel 18.
Referring to FIG. 4, in some embodiments, the bottom surface 124 and shielding plate top surface 22 of chamber 12 are in same plane.
In this way, gas flowing is steady, rapid after making gas from air inlet 14 into chamber 12, shielding plate top is avoided the occurrence of
Gas enters after chamber 12 phenomenon for forming turbulent flow not in same plane for face 22 and the bottom surface of chamber 12 124, is further ensured that
Combustion gas from chamber 12 shoot after flameholding.
In some embodiments, the area of air inlet 14 is the half of the area of the bottom surface 124 of chamber 12.
In this way, air inlet 14 can guarantee that sufficient gas enters in chamber 12, fired to be obtained by air distribution structure 100
The fire cover of gas supply provides combustion gas in time, guarantees the stability of fuel gas buring, meanwhile, the gas entered in chamber 12 will not be made
Slow down serious.
Specifically, air inlet 14 is in lanceolar.The wide middle of air inlet 14, becomes narrow gradually from centre to both sides.
In this way, being conducive to gas enters air distribution structure 100 smootherly.Simultaneously as 14 both ends of air inlet narrow, gas
It is squeezed among to air inlet 14, effectively increases flow velocity when gas enters chamber 12.
Further, the shape of air inlet 14 and area can also be according to the sizes of air distribution structure 100 and by point depressed
Structure 100 obtains the size adjustment of the fire cover of gas supply, to guarantee to keep sufficient and rapid gas supply to all fire covers.
In some embodiments, flow-guiding channel 18 along air inlet 14 airintake direction be in flaring shape.
Enter air distribution structure 100 in this way, facilitating gas and more moving smoothly through flow-guiding channel 18, while also increasing combustion gas
Flow velocity.
Specifically, in embodiment of the present invention, the bottom surface of ontology 10 is formed to the protrusion protruded far from 12 direction of chamber
144, air inlet 14 runs through protrusion 144.
In this way, shielding plate 20 is increased at a distance from the air inlet of air inlet 14, so that the steering of piece 20 that is more blocked
Gas enter in flow-guiding channel 18, ensure that the air demand of air distribution structure 100.
Certainly, the distance of the bottom surface 124 of the ontology 10 outstanding of protrusion 144 can be adjusted with the size of chamber 12 so that
Gas enters the air demand of air distribution structure 100 by flow-guiding channel 18 and speed more optimizes.
In some embodiments, guide face 142 is arc-shaped.
In this way, the resistance that the guide face 142 of arc can be such that gas is subject to subtracts when gas enters chamber 12 along flow-guiding channel 18
It is few, and then reach faster speed.Meanwhile the guide face 142 of arc makes gas flowing more steady, avoids gas entrance
Turbulent flow or turbulent flow are formed after in chamber 12, and the case where influencing fuel gas buring stability occur.
Specifically, the junction of the bottom surface 124 of guide face 142 and chamber 12 is smooth curved surface.
In this way, increasing gas enters the fluency in chamber 12.
Further, guide face 142 may also be configured to inclined-plane.
The smooth purpose into chamber 12 of combustion gas is assisted in this way, being also able to achieve.
Preferably, the acute angle that the bottom surface 24 of guide face 142 and chamber 12 is formed is 45 degree when guide face 142 is inclined-plane.
In this way, the speed that gas enters in chamber 12 can be advanced optimized.
In some embodiments, shielding plate 20 includes shielding plate top surface 22, shielding plate bottom surface 24 and joint face 26.It blocks
Piece top surface 22 and shielding plate bottom surface 24 are plane.Joint face 26 connects shielding plate top surface 22 and shielding plate bottom surface 24.Joint face 26
It is arc-shaped and with guide face 142 formed flow-guiding channel 18.
In this way, behind gas impact shielding plate bottom surface 24, by directly to reducing the speed loss of gas.Joint face 26
Then be able to cooperate guide face 142, formed supplied gas it is smooth by flow-guiding channel 18.
Further, the distance between joint face 26 and guide face 142 are 0.5 centimetre -1.5 lis in embodiment of the present invention
Rice.
In this way, since airflow channel narrows, gas squeezes when gas passes through flow-guiding channel 18, flow velocity increases.Together
When, gas forms negative pressure below flow-guiding channel 18, draws more gases and enters flow-guiding channel 18, further increases gas
Flow velocity.
In embodiment of the present invention, the distance between shielding plate top surface 22 and shielding plate bottom surface 24 are 0.2-0.5 centimetres,
That is the thickness range of shielding plate 20 is 0.2-0.5 centimetres.
In this way, one carrys out the impact that shielding plate 20 is amenable to fuel gas flow, it is not susceptible to breakage, leads to gas leakage, influence divides gas
The gas separation effect of structure 100, two can save the materials of air distribution structure 100, reduce production cost.
Further, in embodiment of the present invention, orthographic projection of the shielding plate 20 on flow-guiding channel 18 is located at flow-guiding channel
On 18.
In this way, gas enter air distribution structure 100 be blocked piece 20 turn to when, flow-guiding channel 18 can also will be returned along former direction
A small amount of gas be directed into chamber 12, increase the air demand of chamber 12.
In some embodiments, shielding plate 20 includes the interconnecting piece 28 connecting with the hole wall of air inlet 14.Interconnecting piece 28
On offer multiple through-holes 282.Through-hole 282 is connected to air inlet 14 and chamber 12.
When turning to gas due to shielding plate 20, there is the gas of fraction to be turned into the direction of interconnecting piece 28, open up through-hole
282 can imported into this portion gas in chamber 12, avoid gas loss, increase the air demand of chamber 12.
Specifically, in embodiment of the present invention, through-hole 282 has 4, and is uniformly arranged on interconnecting piece 28.
In this way, improving the effect of the shunting of through-hole 282.
Certainly, the number of through-hole 282 is not limited to the number in embodiment discussed above, and can be according to gas flow
Size and the size of air distribution structure 100 be adjusted, to reach preferable gas separation effect.
In some embodiments, air distribution structure 100 includes fixed part 11.Fixed part 11 connects shielding plate 20 and chamber 12
Bottom surface 124.
Since air distribution structure 100 works under high temperature environment, shielding plate 20 is easy to happen deformation, meeting in a high temperauture environment
Influence the gas separation effect of air distribution structure 100.Fixed part 11 further strengthens shielding plate 20, ensure that shielding plate 20 stablizes setting
On ontology 10, it is not easy deformation, and then reaches preferable gas separation effect, improves the reliability of air distribution structure 100.
Specifically, in embodiment of the present invention, part, fixed part 11 and chamber 12 that fixed part 11 and shielding plate 20 connect
Bottom surface 124 connect part be triangular prism.
In this way, the stability due to triangle is stronger, shielding plate 20 preferably can be stably fixed at ontology by fixed part 11
On 10.
Further, the shape of fixed part 11 can also be cylinder.
In this way, round and smooth 11 surface of fixed part will not have an impact the fuel gas flow for entering air distribution structure 100, further
Improve stationarity of the fuel gas flow in air distribution structure 100.
In embodiments of the present invention, 100 bottom of air distribution structure is provided with locating piece 13, and locating piece 13 is depressed for that will divide
Structure 100 is installed on burner 200.
Specifically, the locating piece 13 in embodiment of the present invention has 4, and four be rectangle vertex is distributed in protrusion
On 144.
In embodiments of the present invention, it is provided with the portion of bearing 15 on the side wall of air distribution structure 100, bears portion 15 for pacifying
Place air distribution structure 100 when filling air distribution structure 100 more stable.
In some embodiments, stair-stepping mounting portion 122 is provided on the inner wall of chamber 12.Mounting portion 122 is used for
Fire cover is installed.
It is not in left and right and downward displacement in this way, fire cover can be relatively stably installed in air distribution structure 100, so as to
Combustion gas in air distribution structure 100 forms stable flame at fire cover.Stair-stepping mounting portion 122 can also prevent point depressed simultaneously
Gap leakage of the combustion gas between mounting portion 122 and air distribution structure 100 in structure 100, influences heating effect.
Further, in one example, fire cover can be middle ring fire cover 2043.
Please refer to Fig. 5 and Fig. 6, a kind of burner 200 of embodiment of the present invention, point including any embodiment as above
Depressed structure 100.
Burner 200 in embodiment of the present invention, combustion gas enter chamber 12 along flow-guiding channel 18, substantially increase combustion gas
Into the air velocity and fluency of burner 200, so that burning of the combustion gas outside burner 200 is more stable.
Specifically, in some embodiments, when air distribution structure 100 is applied to burner 200, air distribution structure 100 can
As the air distribution structure of 200 inner ring of burner, porous ceramic bodies 2047 are placed in chamber 12, are sprayed outward from air distribution structure 100
Fuel gas buring, heated porous ceramic body 2047, formed infrared ray cook, realize it is minimum fire, charcoal fire slowly stew etc. functions.
The burner 200 of embodiment of the present invention further includes pedestal 202 and top air inlet structure 204.
It is formed in pedestal 202 2022 between gas inlet, base end face is provided with gas inlet channel 2026, pedestal 202
On be provided with liquid dish 2024, pedestal 202 and the setting of the interval of liquid dish 2024 form the first air and supplement channel 206.Upper air inlet
The second air supplement channel 208 is offered in structure 204.First gas-guide tube 2042 there are two being also set up on top air inlet structure 204.
First gas-guide tube 2042 protrudes into 2022 between gas inlet.
Combustion gas chamber is provided on top air inlet structure 204.In embodiments of the present invention, the combustion on top air inlet structure 204
Gas chamber is equivalent to outer ring combustion gas chamber 2044.External ring fire cover 2046 is installed on outer ring combustion gas chamber 2044.Top air inlet structure
Middle ring combustion gas chamber 2048 is additionally provided in 204, the second gas-guide tube 2041 there are two settings on middle ring combustion gas chamber 2048, second
Gas-guide tube 2041 protrudes into 2022 between gas inlet, and middle ring fire cover 2043 is equipped on middle ring combustion gas chamber 2048.Air distribution structure 100
It is arranged in middle ring combustion gas chamber 2048, the chamber 12 of air distribution structure 100 is used as inner ring combustion gas chamber 2045.Inner ring combustion gas chamber
Porous ceramic bodies 2047 are installed in 2045.
When the burner 200 of embodiment of the present invention works, combustion gas leads to 2026 inputs from gas inlet, is being fired by setting
Wherein nozzle 2028 on gas inlet channel 2026 sprays into 2022 between gas inlet, the combustion gas of penetrating 2022 production between gas inlet
Raw negative pressure is to suck primary air A from the first air supplement channel 206, as shown in fig. 6, primary air and combustion gas are in gas inlet
Between 2022 premix formed mixed gas and jointly pass through top air inlet structure 204.A part of mixed gas is through the first gas-guide tube 2042
Be guided into outer ring combustion gas chamber 2044, as shown in A1, through external ring fire cover 2046 outward injection, burning form outer ring fire.
Another part mixed gas of combustion gas and air in 2022 between gas inlet is through one of them the second gas-guide tube
2041 are guided into middle ring combustion gas chamber 2048, and as shown in route A2 in Fig. 6, ring fire cover 2043 sprays outward in, burning
Ring fire in formation.It can join shown in dotted line A21 into the flow direction of the mixed gas of middle ring combustion gas chamber 2048.
Another part mixed gas of combustion gas and air in 2022 between gas inlet is through another the second gas-guide tube
2041 are guided into inner ring combustion gas chamber 2045, spray outward through porous ceramic bodies 2047, burning forms the inner ring of infrared ray
Fire.It can join shown in dotted line A22 into the flow direction of the mixed gas of inner ring combustion gas chamber 2045.
Second air supplement channel 208 can supplement when fuel gas buring at centering ring fire cover 2043 and porous ceramic bodies 2047
Auxiliary air, and/or to the fuel gas buring of the inside of external ring fire cover 2046 when, supplement auxiliary air, and auxiliary air is mended through the second air
It fills channel 208 to enter 200 inside of burning kitchen range and flow up, and then realizes supplement auxiliary air.Auxiliary air enters burning
The flow direction of the gas of kitchen range 200 is as shown in dotted line B with the arrow in figure.
In this way, burner 200 realizes three by the first gas-guide tube 2042, the second gas-guide tube 2041 and air distribution structure 100
The burner 200 of ring fire, improves the heating efficiency of burner 200.
A kind of gas cooker of embodiment of the present invention, the burner 200 including embodiment as above.
Gas cooker in embodiment of the present invention, combustion gas enter chamber 12 along flow-guiding channel 18, substantially increase combustion gas
Into the air velocity and fluency of gas cooker, so that burning of the combustion gas outside gas cooker is more stable.
In the description of this specification, reference term " embodiment ", " certain embodiments ", " schematically implementation
What the description of mode ", " example ", " specific example " or " some examples " etc. meant to describe in conjunction with the embodiment or example
Particular features, structures, materials, or characteristics are contained at least one embodiment or example of the invention.In this specification
In, schematic expression of the above terms are not necessarily referring to identical embodiment or example.Moreover, the specific spy of description
Sign, structure, material or feature can be combined in any suitable manner in any one or more embodiments or example.
While embodiments of the present invention have been illustrated and described, it will be understood by those skilled in the art that:
These embodiments can be carried out with a variety of variations, modification, replacement in the case where not departing from the principle of the present invention and objective and become
Type, the scope of the present invention are defined by the claims and their equivalents.
Claims (9)
1. a kind of air distribution structure, it to be used for burner, which is characterized in that the air distribution structure includes:
Ontology, the ontology offer chamber, and the bottom surface of the chamber offers the air inlet communicated with the chamber, it is described into
The hole wall of stomata includes guide face；
Shielding plate in the air inlet, the shielding plate and the guide face relative spacing be arranged and with the guide face
The flow-guiding channel for entering the chamber for guiding gas, airintake direction of the flow-guiding channel along the air inlet is collectively formed
In the shape of flaring.
2. air distribution structure as described in claim 1, which is characterized in that at the bottom surface of the chamber and the top surface of the shielding plate
In same plane.
3. air distribution structure as described in claim 1, which is characterized in that the guide face is arc-shaped.
4. air distribution structure as claimed in claim 3, which is characterized in that the shielding plate includes top surface, bottom surface and joint face, institute
Stating top surface and the bottom surface is plane, and the joint face connects the top surface and the bottom surface, the joint face it is arc-shaped and with
The guide face forms the flow-guiding channel.
5. air distribution structure as described in claim 1, which is characterized in that the shielding plate includes connecting with the hole wall of the air inlet
The interconnecting piece connect, multiple through-holes are offered on the interconnecting piece, and the through-hole is connected to the air inlet and the chamber.
6. air distribution structure as described in claim 1, which is characterized in that the air distribution structure includes fixed part, the fixed part
Connect the bottom surface of the shielding plate and the chamber.
7. air distribution structure as described in claim 1, which is characterized in that be provided with stair-stepping installation on the inner wall of the chamber
Portion, the mounting portion is for installing fire cover.
8. a kind of burner, which is characterized in that including such as described in any item air distribution structures of claim 1-7.
9. a kind of gas cooker, which is characterized in that including burner as claimed in claim 8.
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710153212.7A CN106949473B (en) | 2017-03-15 | 2017-03-15 | Air distribution structure, burner and gas cooker |
| PCT/CN2017/085218 WO2018166066A1 (en) | 2017-03-15 | 2017-05-19 | Burner and gas hob |
| PCT/CN2017/085215 WO2018166064A1 (en) | 2017-03-15 | 2017-05-19 | Gas distribution structure and burner |
| PCT/CN2017/085217 WO2018166065A1 (en) | 2017-03-15 | 2017-05-19 | Gas distribution structure, burner and gas hob |
| PCT/CN2017/085219 WO2018166067A1 (en) | 2017-03-15 | 2017-05-19 | Burner and gas hob |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710153212.7A CN106949473B (en) | 2017-03-15 | 2017-03-15 | Air distribution structure, burner and gas cooker |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106949473A CN106949473A (en) | 2017-07-14 |
| CN106949473B true CN106949473B (en) | 2019-02-15 |
Family
ID=59471965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710153212.7A Active CN106949473B (en) | 2017-03-15 | 2017-03-15 | Air distribution structure, burner and gas cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106949473B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2053721U (en) * | 1989-03-20 | 1990-02-28 | 嘉兴不锈钢器械设备厂 | Burner for gas cooker |
| CN101514818A (en) * | 2008-02-20 | 2009-08-26 | 通用电气公司 | Power generation system having an exhaust gas attemperating device and system for controlling a temperature of exhaust gases |
| CN203857459U (en) * | 2014-04-04 | 2014-10-01 | 陈国泉 | Upper-admission high-power combustor |
| CN104913304A (en) * | 2015-06-26 | 2015-09-16 | 广东美的厨房电器制造有限公司 | Burner and gas stove having same |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110086318A1 (en) * | 2009-10-09 | 2011-04-14 | American Wyott Corporation | Method and apparatus for maintaining stable flame conditions in a gas burner |
-
2017
- 2017-03-15 CN CN201710153212.7A patent/CN106949473B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2053721U (en) * | 1989-03-20 | 1990-02-28 | 嘉兴不锈钢器械设备厂 | Burner for gas cooker |
| CN101514818A (en) * | 2008-02-20 | 2009-08-26 | 通用电气公司 | Power generation system having an exhaust gas attemperating device and system for controlling a temperature of exhaust gases |
| CN203857459U (en) * | 2014-04-04 | 2014-10-01 | 陈国泉 | Upper-admission high-power combustor |
| CN104913304A (en) * | 2015-06-26 | 2015-09-16 | 广东美的厨房电器制造有限公司 | Burner and gas stove having same |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106949473A (en) | 2017-07-14 |
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Effective date of registration: 20221228 Address after: 241000 west side of 3 / F, No.5 office building, new energy and new materials gathering area, Fuzhou Road, Jiangbei District, Wuhu City, Anhui Province Patentee after: Wuhu Midea intelligent kitchen electricity Manufacturing Co.,Ltd. Address before: 528311 Yongan Road, Beijiao Town, Shunde District, Foshan, Guangdong 6 Patentee before: GUANGDONG MIDEA KITCHEN APPLIANCES MANUFACTURING Co.,Ltd. Patentee before: MIDEA GROUP Co.,Ltd. |