CN104913304A - Burner and gas stove having same - Google Patents
Burner and gas stove having same Download PDFInfo
- Publication number
- CN104913304A CN104913304A CN201510366850.8A CN201510366850A CN104913304A CN 104913304 A CN104913304 A CN 104913304A CN 201510366850 A CN201510366850 A CN 201510366850A CN 104913304 A CN104913304 A CN 104913304A
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- CN
- China
- Prior art keywords
- burner
- ring
- fire
- burner body
- hybrid chamber
- 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.)
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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
- F23D14/12—Radiant burners
- F23D14/14—Radiant burners using screens or perforated plates
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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
- F23D14/02—Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone
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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
- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D2203/00—Gaseous fuel burners
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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 burner and a gas stove having the same. The burner comprises a stove end and a plurality of burner bodies arranged on the stove head, wherein the plurality of burner bodies consists of an internal loop fire burner body, a middle loop fire burner body and an external loop fire burner body; each burner body is formed by a mixing cavity and a cover plate covering the mixing cavity; the middle loop burner body is an atmosphere burner; the burner further comprises a gas dividing disc; the gas dividing disc is arranged between the plurality of cover plates and the stove head and detachably connected with the stove head; the stove head and the gas dividing disc are separated, so a secondary air channel supplying air to the middle loop fire burner is formed between the gas dividing disc and the stove head; and the secondary air channel is communicated with external environment. The secondary air channel of the burner can be conveniently cleaned.
Description
Technical field
The present invention relates to field of household appliances, particularly a kind of burner and there is its gas-cooker.
Background technology
The existing burner structure without air distribution disk is that middle ring cowling plate and outer shroud cover plate are directly placed on the hybrid chamber annular mating surface of burner, has secondary-air passage between central cover and outer shroud cover plate.Outer ring fire hybrid chamber because of burner is circular ring type structure, and hybrid chamber upper space is not closed, and cover plate is directly put on the cirque structure of hybrid chamber.Gap location between outer ring fire and central flame is flow into, because limited space is not easy to clean when there being soup.
Loosing core secondary-air passage in the side of the air distribution disk of existing burner normally air distribution disk, when there being soup to flow into secondary-air passage, because limited space is also not easy to clean, will affect the use of consumer.
Summary of the invention
The present invention is intended to solve one of technical problem in correlation technique at least to a certain extent.For this reason, one object of the present invention is to propose a kind of burner, and the secondary-air passage of this burner can be cleaned easily.
Another object of the present invention is to propose a kind of gas-cooker with said burner.
According to burner of the present invention, comprising: burner; Be located at the multiple burner bodies on described burner, described multiple burner body comprises interior ring-fire burner body, middle ring-fire burner body and outer ring fire burner body, wherein, the cover plate that each described burner body comprises hybrid chamber and hides above described hybrid chamber, described middle ring burner body is atmospheric burner; And air distribution disk, described air distribution disk to be located between multiple cover plate and described burner and detachable with described burner, described air distribution disk and described burner spaced apart with the secondary-air passage limited between described air distribution disk and described burner for supplementing air to described middle ring-fire burner body, described secondary-air passage is communicated with external environment condition.
According to burner of the present invention, by arranging air distribution disk between multiple cover plate and burner, and air distribution disk and burner detachable, spaced apart to form secondary-air passage between air distribution disk and burner, therefore when there being soup to flow into constantly in secondary-air passage, directly clean secondary-air passage by taking off air distribution disk, the use sense improving user is subject to.
In addition, following additional technical characteristic can also be had according to burner of the present invention:
According to one embodiment of present invention, described interior ring-fire burner body comprises inner ring hybrid chamber and hides the inner ring cover plate on described inner ring hybrid chamber, described interior ring-fire burner body is fully premixed combustion device, and described inner ring cover plate is infrared radiation panel, and primary air ratio a >=1; Described middle ring-fire burner body is looped around the outside of described interior ring-fire burner body, and described middle ring-fire burner comprises middle ring hybrid chamber and covers the middle ring cowling plate be located on described middle ring hybrid chamber; Described outer ring fire burner body is looped around the outside of described middle ring-fire burner body, and described outer ring fire burner body comprises outer shroud hybrid chamber and covers the outer shroud cover plate be located on described outer shroud hybrid chamber.
According to one embodiment of present invention, described burner is provided with the first outlet passageway that multiple and described outer shroud hybrid chamber is communicated with, described air distribution disk is provided with multiple second outlet passageways corresponding with described first outlet passageway, and described second outlet passageway is communicated with described outer shroud cover plate.
According to one embodiment of present invention, described burner is provided with multiple alignment pin, and described air distribution disk is provided with the multiple locating slots corresponding with described multiple alignment pin.
According to one embodiment of present invention, the height of described first outlet passageway is H1, and described H1 meets: 10mm≤H1≤15mm.
According to one embodiment of present invention, the height of described alignment pin is greater than the height of described first outlet passageway, the height of described alignment pin be H2 and and difference between the height H 1 of described first outlet passageway be Δ H, described Δ H meets: 10mm≤Δ H≤15mm.
According to one embodiment of present invention, the gap between described air distribution disk and described burner is H3, and described H3 meets: 10mm≤H3≤15mm.
According to one embodiment of present invention, the described burner stove top that comprises furnace head base and be detachably located on furnace head base.
According to one embodiment of present invention, between described stove top with described furnace head base for screw is connected or rivet interlacement.
Gas-cooker according to the present invention comprises above-mentioned burner.The gas-cooker cleaning with said burner is convenient, and maintenance is more prone to, and maintenance cost obtains reduction, and production efficiency is improved.
Additional aspect of the present invention and advantage will part provide in the following description, and part will become obvious from the following description, or be recognized by practice of the present invention.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present invention and advantage will become obvious and easy understand from accompanying drawing below combining to the description of embodiment, wherein:
Fig. 1 is the front view of the burner according to the embodiment of the present invention;
Fig. 2 is the sectional view of Fig. 1 along A-A direction;
Fig. 3 is the sectional view of Fig. 1 along B-B direction;
Fig. 4 is the schematic diagram of the burner according to the embodiment of the present invention;
Fig. 5 is the explosive view of the burner according to the embodiment of the present invention;
Fig. 6 is the schematic diagram of the gas-cooker according to the embodiment of the present invention.
Reference numeral:
Gas-cooker 1000,
Burner 100,
Interior ring-fire burner body 10, inner ring hybrid chamber 11, inner ring cover plate 12,
Middle ring mixing is strong by 21, middle ring cowling plate 22,
Outer ring fire burner body 30, outer shroud hybrid chamber 31, outer shroud cover plate 32,
Air distribution disk 40, the second outlet passageway 41, secondary-air passage 401,
Burner 50, stove top 51, furnace head base 52, the first outlet passageway 53, alignment pin 54.
Detailed description of the invention
Be described below in detail embodiments of the invention, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Be exemplary below by the embodiment be described with reference to the drawings, be intended to for explaining the present invention, and can not limitation of the present invention be interpreted as.
In describing the invention, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward ", " clockwise ", " counterclockwise ", " axis ", " radial direction ", orientation or the position relationship of the instruction such as " circumference " are based on orientation shown in the drawings or position relationship, only the present invention for convenience of description and simplified characterization, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore limitation of the present invention can not be interpreted as.
In addition, term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristic.Thus, be limited with " first ", the feature of " second " can express or impliedly comprise at least one this feature.In describing the invention, the implication of " multiple " is at least two, such as two, three etc., unless otherwise expressly limited specifically.
In the present invention, unless otherwise clearly defined and limited, the term such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or integral; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals or the interaction relationship of two elements, unless otherwise clear and definite restriction.For the ordinary skill in the art, above-mentioned term concrete meaning in the present invention can be understood as the case may be.
In the present invention, unless otherwise clearly defined and limited, fisrt feature second feature " on " or D score can be that the first and second features directly contact, or the first and second features are by intermediary mediate contact.And, fisrt feature second feature " on ", " top " and " above " but fisrt feature directly over second feature or oblique upper, or only represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " below " and " below " can be fisrt feature immediately below second feature or tiltedly below, or only represent that fisrt feature level height is less than second feature.
Below in conjunction with Fig. 1 to Fig. 6, the burner 100 according to the embodiment of the present invention is described in detail.
Burner 50, multiple burner body and air distribution disk 40 is comprised according to the burner 100 of the embodiment of the present invention.
Multiple burner body comprises interior ring-fire burner body 10, middle ring-fire burner body and outer ring fire burner body 30, interior ring-fire burner body 10, middle ring-fire burner body and outer ring fire burner body 30 are arranged on burner 50, wherein, middle ring-fire burner body is atmospheric burner.
The cover plate that each burner body comprises hybrid chamber and hides above hybrid chamber, and interior ring-fire burner body 10 and outer ring fire burner body 30 can be the burner 100 of identical or different type.
Such as, as shown in Figure 1 to Figure 3, interior ring-fire burner body 10 comprises inner ring hybrid chamber 11 and hides the inner ring cover plate 12 on inner ring hybrid chamber 11, and interior ring-fire burner body 10 can be fully premixed combustion device, inner ring cover plate 12 can be infrared radiation panel, and primary air ratio a >=1.
Middle ring-fire burner body is looped around the outside of interior ring-fire burner body 10, and middle ring-fire burner body comprises middle ring mixing strong 21 and covers the middle ring cowling plate 22 be located on middle ring hybrid chamber 21.
Outer ring fire burner body 30 is looped around the outside of middle ring-fire burner body, and outer ring fire burner body 30 comprises outer shroud hybrid chamber 31 and covers the outer shroud cover plate 32 be located on outer shroud hybrid chamber 31.
Be understandable that, interior ring-fire burner body 10 can adopt fully premixed combustion device, and middle ring-fire burner body and outer ring fire burner body 30 adopt atmospheric burner.
As shown in Figure 3, air distribution disk 40 to be located between multiple cover plate (inner ring cover plate 12, middle ring cowling plate 22 and outer shroud cover plate 32) and burner 50 and detachable with burner 50, air distribution disk 40 and burner 50 spaced apart with the secondary-air passage 401 limited between air distribution disk 40 and burner 50 for supplementing air to middle ring-fire burner body, secondary-air passage 401 is communicated with external environment condition.
Mist in middle ring hybrid chamber 21 is when entering into ring cowling plate 22 and being inner, and outside air can be entered in ring hybrid chamber 21 by secondary-air passage 401 to supplement the air needed for ring-fire burner 100.
Because secondary-air passage 401 of the present invention is that gap between air distribution disk 40 and burner 50 is formed, and air distribution disk 40 can disassemble from burner 50, therefore when there being soup to flow into constantly in secondary-air passage 401, by taking off air distribution disk 40, secondary-air passage 401 is directly cleaned.
According to the burner 100 of the embodiment of the present invention, by arranging air distribution disk 40 between multiple cover plate and burner 50, and air distribution disk 40 is detachable with burner 50, spaced apart to form secondary-air passage 401 between air distribution disk 40 and burner 50, therefore when there being soup to flow into constantly in secondary-air passage 401, directly clean secondary-air passage 401 by taking off air distribution disk 40, the use sense improving user is subject to.
In some embodiments of the invention, as shown in Figure 4 and Figure 5, burner 50 offers multiple the first outlet passageway 53 be communicated with outer shroud hybrid chamber 31, air distribution disk 40 is provided with multiple multiple second outlet passageway 41, second outlet passageways 41 corresponding with the first outlet passageway 53 and is communicated with outer shroud cover plate 32.In outer shroud hybrid chamber 31, the air of mixing and the mist of combustion gas enter into external ring lid intralamellar part by the first outlet passageway 53 and the second outlet passageway 41.
In some embodiments of the invention, as shown in Figure 4, burner 50 is provided with multiple alignment pin 54, and face just right with burner 50 on air distribution disk 40 is provided with multiple locating slot (not shown) coordinated with alignment pin 54.Thus, air distribution disk 40, after cleaning secondary-air passage 401, can install back on burner 50 by user easily, improves installation accuracy and installation effectiveness, prevents because air distribution disk 40 places not in place and leakage fire phenomenon that is that occur.
In some embodiments of the invention, the height of the first outlet passageway 53 is that H1, H1 meet: 10mm≤H1≤15mm.
Advantageously, the height of alignment pin 54 is greater than the height of the first outlet passageway 53, the height of alignment pin 54 be H2 and and difference between the height H 1 of the first outlet passageway 53 be Δ H, Δ H meets: 10mm≤Δ H≤15mm.
In some embodiments of the invention, the gap between air distribution disk 40 and burner 50 is that H3, H3 meet: 10mm≤H3≤15mm.Certainly, be understandable that, the present invention does not do specifically to limit to the gap between air distribution disk 40 and burner 50, and designer can adjust the gap between air distribution disk 40 and burner 50 according to actual conditions.
In some embodiments of the invention, as shown in Figure 4, burner 50 comprises furnace head base 52 and is detachably located at the stove top 51 on furnace head base 52.Wherein, the first outlet passageway 53 and alignment pin 54 are located on stove top 51.
Can be connected or rivet interlacement for screw between stove top 51 with furnace head base 52.Burner 50 is made up of burner 50 base and stove top 51, and wherein the material of furnace head base 52 can be cast iron, and the material of stove top 51 can be high temperature aluminium alloys, and the processing mode of stove top 51 can adopt die casting.
Because burner 50 is detachable structures, therefore when there being soup juice etc. to flow into the mid portion of stove top 51, the air distribution disk 40 on stove top 51 can be pulled down and stove top 51 and air distribution disk 40 (also namely to secondary-air passage 401) are cleaned.When stove top 51 damage needs to replace, can only stove top 51 be replaced and will not replace by whole burner 50, and then reduce the maintenance cost of burner 100.
Certainly, be understandable that, furnace head base 52 and stove top 51 are independent parts, can also facilitate furnace head base 52 and stove top 51 shaping, improve the production efficiency of furnace head base 52 and stove top 51.
Alternatively, infrared radiation panel can be porous ceramic plate, and the thickness of porous ceramic plate is b, and thickness b can meet relational expression: 8mm≤b≤10mm.But the present invention is not limited to this, in the unshowned embodiment of the present invention, infrared radiation panel can be metal honeycomb plate, and the thickness of metal honeycomb plate is c, and thickness c can meet relational expression: 8mm≤c≤10mm.Or infrared radiation panel can be filter screen, the thickness of filter screen is d, and thickness d can meet relational expression: 0.8mm≤d≤1mm.
In examples more of the present invention, outer shroud cover plate 32 can be formed with the circular fire hole of outer shroud, the circular fire hole of outer shroud is arranged at least one inside the ring top of outer shroud cover plate 32, ring and outside ring.Be straight fiery by the flame of the circular fire hole of outer shroud, the design attitude of the circular fire hole of outer shroud can provide the possibility of multiple design, such as, the circular fire hole of outer shroud can only be arranged on ring top, or the circular fire hole of outer shroud can be arranged on inside ring top, ring and outside ring, thus makes burner 100 have comparatively high flame.Alternatively, outer shroud cover plate 32 can be formed with outer shroud bar shaped swingfire groove.It should be noted that, the upper surface of the outer shroud cover plate 32 that ring top refers to, inside ring, refer to the surface towards middle ring-fire burner body of outer shroud cover plate 32, outside ring, refer to the surface away from middle ring-fire burner body of outer shroud cover plate 32.
Advantageously, the aperture of the fire hole on outer shroud cover plate 32 increases gradually on the direction away from outer shroud hybrid chamber 31, and mist sprays more easily from outer shroud hybrid chamber 31 thus, improves the efficiency of combustion of mist.Certainly, be understandable that, the aperture of the fire hole on middle ring cowling plate 22 also can increase gradually on the direction away from middle ring hybrid chamber 21.The aperture of the fire hole on inner ring cover plate 12 also can increase gradually on the direction away from inner ring hybrid chamber 11.
In examples more of the present invention, middle ring cowling plate 22 can be formed with the circular fire hole of middle ring, the circular fire hole of middle ring is arranged at least one inside the ring top of middle ring cowling plate 22, ring and outside ring.Be straight fiery by the flame of the circular fire hole of middle ring, the design attitude of the circular fire hole of middle ring can provide the possibility of multiple design, such as, the circular fire hole of middle ring can only be arranged on ring top, or the circular fire hole of middle ring can be arranged on inside ring top, ring and outside ring, thus makes burner 100 have comparatively high flame.
As shown in Figure 6, according to the gas-cooker 1000 of the embodiment of the present invention, comprise the burner 100 of above-described embodiment.The gas-cooker 1000 with the burner 100 of above-described embodiment cleans convenient, and maintenance is more prone to, and maintenance cost obtains reduction, and production efficiency is improved.
In the description of this description, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present invention or example.In this manual, to the schematic representation of above-mentioned term not must for be identical embodiment or example.And the specific features of description, structure, material or feature can combine in one or more embodiment in office or example in an appropriate manner.In addition, when not conflicting, the feature of the different embodiment described in this description or example and different embodiment or example can carry out combining and combining by those skilled in the art.
Although illustrate and describe embodiments of the invention above, be understandable that, above-described embodiment is exemplary, can not be interpreted as limitation of the present invention, and those of ordinary skill in the art can change above-described embodiment within the scope of the invention, revises, replace and modification.
Claims (10)
1. a burner, is characterized in that, comprising:
Burner;
Be located at the multiple burner bodies on described burner, described multiple burner body comprises interior ring-fire burner body, middle ring-fire burner body and outer ring fire burner body, wherein, the cover plate that each described burner body comprises hybrid chamber and hides above described hybrid chamber, described middle ring burner body is atmospheric burner; And
Air distribution disk, described air distribution disk to be located between multiple cover plate and described burner and detachable with described burner, described air distribution disk and described burner spaced apart with the secondary-air passage limited between described air distribution disk and described burner for supplementing air to described middle ring-fire burner body, described secondary-air passage is communicated with external environment condition.
2. burner according to claim 1, it is characterized in that, described interior ring-fire burner body comprises inner ring hybrid chamber and hides the inner ring cover plate on described inner ring hybrid chamber, described interior ring-fire burner body is fully premixed combustion device, described inner ring cover plate is infrared radiation panel, and primary air ratio a >=1;
Described middle ring-fire burner body is looped around the outside of described interior ring-fire burner body, and described middle ring-fire burner comprises middle ring hybrid chamber and covers the middle ring cowling plate be located on described middle ring hybrid chamber;
Described outer ring fire burner body is looped around the outside of described middle ring-fire burner body, and described outer ring fire burner body comprises outer shroud hybrid chamber and covers the outer shroud cover plate be located on described outer shroud hybrid chamber.
3. burner according to claim 1, it is characterized in that, described burner is provided with the first outlet passageway that multiple and described outer shroud hybrid chamber is communicated with, described air distribution disk is provided with multiple second outlet passageways corresponding with described first outlet passageway, and described second outlet passageway is communicated with described outer shroud cover plate.
4. burner according to claim 1, is characterized in that, described burner is provided with multiple alignment pin, and described air distribution disk is provided with the multiple locating slots corresponding with described multiple alignment pin.
5. burner according to claim 4, is characterized in that, the height of described first outlet passageway is H1, and described H1 meets: 10mm≤H1≤15mm.
6. burner according to claim 5, it is characterized in that, the height of described alignment pin is greater than the height of described first outlet passageway, the height of described alignment pin be H2 and and difference between the height H 1 of described first outlet passageway be Δ H, described Δ H meets: 10mm≤Δ H≤15mm.
7. burner according to claim 1, is characterized in that, the gap between described air distribution disk and described burner is H3, and described H3 meets: 10mm≤H3≤15mm.
8. burner according to claim 1, is characterized in that, the stove top that described burner comprises furnace head base and is detachably located on furnace head base.
9. burner according to claim 8, is characterized in that, for screw is connected or rivet interlacement between described stove top with described furnace head base.
10. a gas-cooker, is characterized in that, comprises the burner according to any one of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510366850.8A CN104913304A (en) | 2015-06-26 | 2015-06-26 | Burner and gas stove having same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510366850.8A CN104913304A (en) | 2015-06-26 | 2015-06-26 | Burner and gas stove having same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104913304A true CN104913304A (en) | 2015-09-16 |
Family
ID=54082587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510366850.8A Pending CN104913304A (en) | 2015-06-26 | 2015-06-26 | Burner and gas stove having same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104913304A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106949473A (en) * | 2017-03-15 | 2017-07-14 | 广东美的厨房电器制造有限公司 | Air distribution structure, burner and gas kitchen ranges |
| CN106949466A (en) * | 2017-03-15 | 2017-07-14 | 广东美的厨房电器制造有限公司 | Burner and gas kitchen ranges |
| CN106949474A (en) * | 2017-03-15 | 2017-07-14 | 广东美的厨房电器制造有限公司 | Air distribution structure and burner |
| CN107461741A (en) * | 2017-10-11 | 2017-12-12 | 杭州老板电器股份有限公司 | Burner and gas-cooker |
| WO2018166066A1 (en) * | 2017-03-15 | 2018-09-20 | 广东美的厨房电器制造有限公司 | Burner and gas hob |
| CN108870390A (en) * | 2017-05-15 | 2018-11-23 | 博西华电器（江苏）有限公司 | The fire cover of gas-cooker and burner for gas kitchen range, burner, burner |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106949473A (en) * | 2017-03-15 | 2017-07-14 | 广东美的厨房电器制造有限公司 | Air distribution structure, burner and gas kitchen ranges |
| CN106949466A (en) * | 2017-03-15 | 2017-07-14 | 广东美的厨房电器制造有限公司 | Burner and gas kitchen ranges |
| CN106949474A (en) * | 2017-03-15 | 2017-07-14 | 广东美的厨房电器制造有限公司 | Air distribution structure and burner |
| WO2018166066A1 (en) * | 2017-03-15 | 2018-09-20 | 广东美的厨房电器制造有限公司 | Burner and gas hob |
| CN106949473B (en) * | 2017-03-15 | 2019-02-15 | 广东美的厨房电器制造有限公司 | Air distribution structure, burner and gas cooker |
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| CN108870390A (en) * | 2017-05-15 | 2018-11-23 | 博西华电器（江苏）有限公司 | The fire cover of gas-cooker and burner for gas kitchen range, burner, burner |
| CN108870390B (en) * | 2017-05-15 | 2020-10-16 | 博西华电器（江苏）有限公司 | Gas stove and fire cover, burner and burner of burner for gas stove |
| CN107461741A (en) * | 2017-10-11 | 2017-12-12 | 杭州老板电器股份有限公司 | Burner and gas-cooker |
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Application publication date: 20150916 |