CN110440246A - A kind of anti-blocking gas burner of automatically cleaning - Google Patents
A kind of anti-blocking gas burner of automatically cleaning Download PDFInfo
- Publication number
- CN110440246A CN110440246A CN201810419076.6A CN201810419076A CN110440246A CN 110440246 A CN110440246 A CN 110440246A CN 201810419076 A CN201810419076 A CN 201810419076A CN 110440246 A CN110440246 A CN 110440246A
- Authority
- CN
- China
- Prior art keywords
- output hole
- burner
- ring wall
- fire
- fire output
- 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.)
- Pending
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 24
- 238000002485 combustion reaction Methods 0.000 claims abstract description 27
- 238000010438 heat treatment Methods 0.000 abstract description 4
- 239000007789 gas Substances 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- 239000007788 liquid Substances 0.000 description 6
- 230000000903 blocking effect Effects 0.000 description 5
- 238000001354 calcination Methods 0.000 description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003546 flue gas Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 2
- 238000013475 authorization Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 235000014347 soups Nutrition 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Gas Burners (AREA)
Abstract
The present invention relates to a kind of anti-blocking gas burners of self-cleaning, including external ring fire cover, the external ring fire cover includes the fire cover ontology of annular, circumferentially arranged with fire output hole on the fire cover ontology, its periphery is provided with flinger ring wall on the fire cover ontology, the interior lateral margin of the flinger ring wall is circumferentially connect with fire cover ontology, and circumferentially there are gaps between flinger ring wall and external annulus, and above-mentioned fire output hole can be blocked from top to bottom, also, it is offered on the flinger ring wall and is corresponded with above-mentioned fire output hole and burner can be led for what the combustion flame in corresponding fire output hole passed through respectively.The invention can avoid discharges to enter in fire output hole, guarantee the normal combustion of the flame in fire output hole, and it can heat the discharge led in burner, make the heated automatic classifying of discharge, it realizes to the automatically cleaning for leading burner, and the air outside fire output hole can be separated and then improve heating efficiency, and then reduce the generation of NOX.
Description
Technical field
The present invention relates to gas-cooker field more particularly to a kind of anti-blocking gas burners of automatically cleaning.
Background technique
It is provided with fire output hole in the fire cover of gas-cooker, combustion gas and the mixed gas of air are after mixed air cavity mixes through fire output hole
Outflow, is ignited and forms combustion flame.When in use, discharge is easy blocking fire output hole to this open fire output hole, brings function
It can failure and security risk.The Chinese invention patent of Patent No. ZL00113645.3 (Authorization Notice No. is CN 1163696C)
A kind of embedded clean-keeping burner for kitchen range is disclosed, is made of ejector pipe, burner, burning-boosting cap and liquid-bearing pan, wherein burner
With the discharge conical surface, which can be drained to soup on the concave disks bottom of liquid-bearing pan.Although the discharge in above-mentioned patent
The conical surface can carry out water conservancy diversion to discharge, so that discharge flows into the concave disks bottom of liquid-bearing pan, without flowing into inside furnace shell, but need
Periodic cleaning liquid-bearing pan is wanted, use is cumbersome.
Summary of the invention
First technical problem to be solved by this invention be for the prior art and provide a kind of seepage prevention effect it is good and
The anti-blocking gas burner of self-cleaning easy to use.
First technical problem to be solved by this invention be for the prior art and provide a kind of high combustion efficiency from
Clear up anti-blocking gas burner.
The technical scheme of the invention to solve the technical problem is: a kind of anti-blocking gas burner of self-cleaning, packet
External ring fire cover is included, which includes the fire cover ontology of annular, and circumferentially arranged with fire output hole on the fire cover ontology, feature exists
In, its periphery is provided with flinger ring wall on the fire cover ontology, the interior lateral margin of the flinger ring wall circumferentially with fire cover ontology connect
It connects, and circumferentially there are gaps between flinger ring wall and external annulus, and above-mentioned fire output hole can be blocked from top to bottom, and the flinger ring
It is offered on wall and is corresponded with above-mentioned fire output hole and burner can be led for what the combustion flame in corresponding fire output hole passed through respectively.
Preferably, the center for leading burner is opposite with the center of fire output hole, so as to make combustion flame more successfully
By leading burner.
Further, it is preferable that the center for leading burner is located on the central axis in fire output hole duct, so as to make burning fire
Flame is more smoothly through and leads burner.
Preferably, the size for leading burner is greater than the size of fire output hole, so as to make combustion flame farthest
By leading burner, thermal loss is reduced.
Preferably, the shape for leading burner matches with fire output hole, flame calcination can be further avoided and lead burner
Opening's edge, to be further reduced thermal loss.
Preferably, the burner of leading is in closed form, so as to promote the filter effect for leading burner to discharge, and energy is preferably
Ground guides combustion flame to heat cookware bottom.
Preferably, the burner of leading is opening-like and opening down.Open type is led burner and can be kept away to a certain extent
Exempt to lead burner blocking, and when leading burner and being blocked by discharge, combustion flame can preferably calcination discharge, and then can be preferably real
Now lead the automatically cleaning of burner.
Preferably, the wall surface of the flinger ring wall is from top to bottom towards outer incline, to can increase flinger ring wall and go out fire
The distance in hole, and then discharge is increased at a distance from fire output hole, reduce a possibility that fire output hole blocks.
Preferably, the fire cover ontology includes that internal ring wall, external annulus and envelope are located between the apical margin of the inside and outside ring wall
Roof, the roof, internal ring wall and external annulus, which enclose, to be set to form mixed air cavity；The interior lateral margin of above-mentioned flinger ring wall and the seamless company of roof
It connecing, from top to bottom towards tilted, above-mentioned fire output hole is provided on the external annulus and communicates with above-mentioned mixed air cavity above-mentioned external annulus, and
The duct of the fire output hole is along external annulus inclination upward from the inside to the outside and the angle of duct central axis and horizontal plane is 35 °~45 °.
Preferably, the flinger ring wall is detachably connected or is integrated with above-mentioned roof.The mode being detachably connected
Not only facilitate flinger ring wall to dismount, but also conveniently flinger ring wall is cleaned；And the form of integral piece can not only make outer ring
The overall structure of fire cover is simple, and the seamless connection of flinger ring wall and roof can be better achieved, and thoroughly discharge is avoided to pass through
Connection gap between flinger ring wall and roof enters in fire output hole.
Compared with the prior art, the advantages of the present invention are as follows: the present invention can hinder discharge by the way that flinger ring wall is arranged
Gear and drainage guarantee the normal combustion of the flame in fire output hole, in addition, flinger ring wall so that discharge be avoided to enter in fire output hole
On offer and lead burner, for the combustion flame at fire output hole by heating cookware, and it can effectively filter out discharge, when overflowing
When leading burner, combustion flame can heat the discharge led in burner for liquid blocking, make the heated automatic classifying of discharge, realize to leading burner
Automatically cleaning, and flame can be from the lower edge of flinger ring wall by burning away, to guarantee safety.In addition, above-mentioned gear liquid
Air outside fire output hole can be divided into hot-air (air mixes with flue gas object) and position above flinger ring wall by ring wall
Cold air (air) below flinger ring wall, and flinger ring wall can be such that combustion flame contacts with the air of relative clean, quite
In supplementing combustion air, so that the burning of flame is more abundant, thus pan bracket can be further decreased, and then improve and add
The thermal efficiency, while the cold air of lower section can reduce the temperature of non-effective flame to a certain extent, and then reduce the generation of NOX.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the anti-blocking gas burner of automatically cleaning in the embodiment of the present invention 1；
Fig. 2 is the structural schematic diagram of the other direction of Fig. 1；
Fig. 3 is the structural schematic diagram of external ring fire cover in the embodiment of the present invention 1；
Fig. 4 is the structural schematic diagram of the other direction of Fig. 3；
Fig. 5 is the structural exploded view of external ring fire cover in the embodiment of the present invention 1；
Fig. 6 is cross-sectional view of the Fig. 4 along the direction A-A；
Fig. 7 is the enlarged drawing of I part in Fig. 6；
Fig. 8 is the structural schematic diagram of external ring fire cover in the embodiment of the present invention 2；
Fig. 9 is the structural schematic diagram of the other direction of Fig. 8；
Figure 10 is the structural exploded view of external ring fire cover in the embodiment of the present invention 2；
Figure 11 is cross-sectional view of the Fig. 9 along the direction B-B；
Figure 12 is the enlarged drawing of II part in Figure 11.
Specific embodiment
The present invention will be described in further detail below with reference to the embodiments of the drawings.
Embodiment 1:
As shown in Fig. 1~7, a kind of anti-blocking gas burner of automatically cleaning, including pedestal 1, mixing chamber 2, external ring fire cover 3 and
Interior ring fire cover 4, wherein mixing chamber 2 is arranged on pedestal 1, and external ring fire cover 3 and interior ring fire cover 4 are separately positioned on mixing chamber 2, and
And external ring fire cover 3 is disposed around the periphery of interior ring fire cover 4.
Above-mentioned external ring fire cover 3 includes the roof 31 for the annular being downwardly inclined from outside to inside, and the interior lateral margin of the roof 31 is vertical
It extends downwardly and forms internal ring wall 33, and the lateral border of roof 31 extends obliquely downward inwardly and forms external annulus 32, the outer ring
It is circumferentially spaced on wall 32 to be equipped with fire output hole 6, and above-mentioned roof 31, internal ring wall 33 and external annulus 32 enclose and set to form mixed air cavity
7, above-mentioned fire output hole 6 is communicated with the mixed air cavity 7.The external annulus 32 of existing external ring fire cover 3 is generally vertical ring wall, to limit
The duct angle of fire output hole 6 affects efficiency of combustion so that the duct angle of fire output hole 6 is smaller thereon.In the present embodiment,
External annulus 32 is extended obliquely downward inwardly by the lateral border of roof 31, so as to keep the tilt angle in duct of fire output hole 6 larger,
And then the combustion flame at fire output hole 6 can be made farthest to contact with the bottom of a pan, improve efficiency of combustion.Preferably, the fire output hole 6
Duct along the external annulus 32 from the inside to the outside towards inclination and the angle α of duct central axis and horizontal plane be 35 °~45 ° (this reality
Apply is 40 ° in example).
If discharge in cooking process is into fire output hole 6, it will the normal combustion of flame is impacted, therefore, this
It is circumferentially arranged on the periphery of fire cover ontology to have flinger ring wall 5 in embodiment, the interior lateral margin of the flinger ring wall 5 circumferentially with fire
The connection of lid ontology, and circumferentially there are gaps between flinger ring wall 5 and external annulus 32, and can block above-mentioned fire output hole from top to bottom
6.It can stop discharge by the flinger ring wall 5, discharge is drained, prevents discharge from entering in fire output hole 6.Further, the gear
It is offered on pendular ring wall 5 and corresponds and can pass through for the combustion flame in corresponding fire output hole 6 respectively with above-mentioned fire output hole 6
Lead burner 51.Burner 51 is led for the combustion flame at fire output hole 6 by heating cookware, and it can effectively filter out discharge,
When burner 51 is led in discharge blocking, combustion flame can heat the discharge led in burner 51, make the heated automatic classifying of discharge, realize
To the automatically cleaning for leading burner 51, and flame can be from the lower edge of flinger ring wall 5 by burning away, to guarantee safety.This
Outside, the air outside fire output hole 6 can be divided into hot-air (air and flue gas above flinger ring wall 5 by above-mentioned flinger ring wall 5
Mixture) and cold air (air) positioned at the lower section of flinger ring wall 5, and flinger ring wall 5 can make combustion flame and relative clean
Air contact, be equivalent to supplemented with combustion air, so that the burning of flame is more abundant, thus pot can be further decreased
Bracket, and then heating efficiency is improved, while the cold air of lower section can reduce the temperature of non-effective flame to a certain extent, in turn
Reduce the generation of NOX.
Further, in the present embodiment, the wall surface of flinger ring wall 5 is from top to bottom towards outer incline, to can increase flinger ring wall 5
At a distance from fire output hole 6, and then discharge is increased at a distance from fire output hole 6, reduce a possibility that fire output hole 6 blocks.In addition, leading
The center of burner 51 is opposite with the center of fire output hole 6, leads burner 51 so as to be smoothly through combustion flame.Preferably, it leads
The center of burner 51 is located on the central axis in 6 duct of fire output hole, and the size for leading burner 51 is big greater than the area of fire output hole 6
It is small, so as to make combustion flame farthest by leading burner 51, reduce thermal loss.The above-mentioned size for leading burner 51 and go out
The size of fire hole 6 instructs the size of 6 area of size and fire output hole of 51 area of burner respectively.
In the present embodiment, the formation of the shape and fire output hole 6 of leading burner 51 matches, and leads burner 51 and fire output hole 6
Shape can be there are many concrete implementation mode, it is preferable that in the present embodiment, above-mentioned fire output hole 6 and to lead burner 51 rounded.
In the present embodiment, the interior lateral margin of above-mentioned flinger ring wall 5 and roof 31 are seamlessly connected, so as to farthest avoid
Discharge enters fire output hole 6 by the connection gap of flinger ring wall 5 and fire cover ontology.The interior lateral margin and top of above-mentioned flinger ring wall 5
The seamless connection of wall 31 can be there are many concrete implementation mode, in the present embodiment, and the interior lateral margin of flinger ring wall 5 and roof 31 are detachable
Connection.Specifically, taking along 52 for annular is circumferentially formed on the interior lateral margin of flinger ring wall 5, and the lateral border of roof 31 is downward
Recess and formed for this take along 52 place shelve ring along 311 so that flinger ring wall 5 and roof 31 formed it is seamless removable
Unload connection.The mode being detachably connected not only facilitates flinger ring wall 5 to dismount, but also conveniently cleans to flinger ring wall 5.
Embodiment 2:
As shown in Fig. 8~12, unlike the first embodiment, the fire cover ontology in the present embodiment is separate structure comprising
Internal ring wall 33, external annulus 32 and lid are located at the roof 31 between the apical margin of the inside and outside ring wall 33,32, above-mentioned inside and outside ring wall
Bottom wall 34 is circumferentially connected between 33,32 root edge, it is circumferentially spaced on the bottom wall 34 to be equipped with air inlet 341.
Above-mentioned external annulus 32 has certain thickness, is circumferentially respectively separated on annular top surface and is equipped with out fiery slot 61 and steady
Flame slot 91, and fiery slot 61 and the setting of steady flame slot 91 interval should be gone out, and the bottom of the outboard end of roof 31 is circumferentially formed with convex edge
312, the bottom surface of the convex edge 312 and it is above-mentioned go out fiery slot 61 and steady flame slot 91 offset respectively and be respectively formed above-mentioned fire output hole 6 and surely
Flame hole 9.In the present embodiment, above-mentioned fire output hole 6 and stable flame hole 9 are square, and accordingly, the burner 51 of leading in the present embodiment is also in
It is rectangular, and this leads that burner 51 is opening-like, and specifically, this is led burner 51 and is recessed upwards by the lower lip of flinger ring wall 5.
Open type leads burner 51 and can avoid leading the blocking of burner 51 to a certain extent, and when leading burner 51 and being blocked by discharge, combustion
Make a fire flame can preferably calcination discharge, and then the automatically cleaning for leading burner 51 can be better achieved.
In the present embodiment, above-mentioned flinger ring wall 5 is integrated with roof 31, and specifically, the flinger ring wall 5 is by roof 31
Lateral border is obliquely outward to be formed, and the overall structure of external ring fire cover 3 can not only be made simple in this way, and gear can be better achieved
The seamless connection of pendular ring wall 5 and roof 31 thoroughly avoids discharge from entering by the connection gap between flinger ring wall 5 and roof 31
In fire output hole 6.
Claims (10)
1. a kind of anti-blocking gas burner of self-cleaning, including external ring fire cover (3), which includes the fire cover sheet of annular
Body, circumferentially arranged with fire output hole (6) on the fire cover ontology, which is characterized in that its periphery is provided with gear on the fire cover ontology
The interior lateral margin of pendular ring wall (5), the flinger ring wall (5) is circumferentially connect with fire cover ontology, and flinger ring wall (5) and external annulus (32)
Between circumferentially there are gaps, and above-mentioned fire output hole (6) can be blocked from top to bottom, also, offered on the flinger ring wall (5) with
Above-mentioned fire output hole (6) corresponds and can lead burner (51) for what the combustion flame in corresponding fire output hole (6) passed through respectively.
2. the anti-blocking gas burner of self-cleaning as described in claim 1, which is characterized in that the center for leading burner (51) with
The center of fire output hole (6) is opposite.
3. the anti-blocking gas burner of self-cleaning as claimed in claim 2, which is characterized in that the centre bit for leading burner (51)
In on the central axis in fire output hole (6) duct.
4. the anti-blocking gas burner of self-cleaning as claimed in claim 3, which is characterized in that the size for leading burner (51) is big
Size in fire output hole (6).
5. the anti-blocking gas burner of self-cleaning as described in claim 1, which is characterized in that the shape for leading burner (51) with
The shape of fire output hole (6) matches.
6. the anti-blocking gas burner of self-cleaning as claimed in claim 5, which is characterized in that described lead burner (51) are in closure
Shape.
7. the anti-blocking gas burner of self-cleaning as claimed in claim 5, which is characterized in that described lead burner (51) are in opening
Shape, and it is opening down.
8. the anti-blocking gas burner of self-cleaning as described in claim 1, which is characterized in that the wall surface of the flinger ring wall (5)
From top to bottom towards outer incline.
9. the anti-blocking gas burner of self-cleaning as described in any one of claims 1 to 8, which is characterized in that the fire cover ontology
It is located at the roof (31) between the apical margin of the inside and outside ring wall (33,32) including internal ring wall (33), external annulus (32) and envelope, it should
Roof (31), internal ring wall (33) and external annulus (32), which enclose, to be set to form mixed air cavity (7)；
The interior lateral margin of above-mentioned flinger ring wall (5) and roof (31) are seamlessly connected, above-mentioned external annulus (32) from top to bottom towards tilted,
Above-mentioned fire output hole (6) is provided on the external annulus (32) and communicates with above-mentioned mixed air cavity (7), and the duct edge of the fire output hole (6)
The external annulus (32) tilts upward from the inside to the outside and the angle of duct central axis and horizontal plane is 35 °~45 °.
10. the anti-blocking gas burner of self-cleaning as claimed in claim 9, which is characterized in that the flinger ring wall (5) with it is above-mentioned
Roof (31), which is detachably connected or both, to be integrated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810419076.6A CN110440246A (en) | 2018-05-04 | 2018-05-04 | A kind of anti-blocking gas burner of automatically cleaning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810419076.6A CN110440246A (en) | 2018-05-04 | 2018-05-04 | A kind of anti-blocking gas burner of automatically cleaning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110440246A true CN110440246A (en) | 2019-11-12 |
Family
ID=68428070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810419076.6A Pending CN110440246A (en) | 2018-05-04 | 2018-05-04 | A kind of anti-blocking gas burner of automatically cleaning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110440246A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111256116A (en) * | 2018-11-30 | 2020-06-09 | 宁波方太厨具有限公司 | Fire cover for gas stove |
| CN111678133A (en) * | 2020-06-16 | 2020-09-18 | 宁波方太厨具有限公司 | Fire lid |
| CN111998342A (en) * | 2020-07-31 | 2020-11-27 | 宁波方太厨具有限公司 | Fire cover and combustor using same |
| CN112902169A (en) * | 2021-01-31 | 2021-06-04 | 宁波方太厨具有限公司 | Burner fire cover for gas stove |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201779729U (en) * | 2010-07-29 | 2011-03-30 | 比亚迪股份有限公司 | Gas stove fire cover |
| CN103776033A (en) * | 2014-01-10 | 2014-05-07 | 周崇高 | Outer burner cap for fuel gas type burner |
| CN103776032A (en) * | 2014-01-09 | 2014-05-07 | 周崇高 | Efficient burner outer fire cover |
| CN103900081A (en) * | 2014-03-06 | 2014-07-02 | 宁波方太厨具有限公司 | Fuel gas cooking utensil combustor resistant to water overflow |
| JP2014163525A (en) * | 2013-02-21 | 2014-09-08 | Harman Co Ltd | Gas burner |
| CN205227416U (en) * | 2015-12-17 | 2016-05-11 | 广东美的厨房电器制造有限公司 | Gas -cooker of outer ring fire lid and applied outer ring fire lid |
| CN207262437U (en) * | 2017-10-17 | 2018-04-20 | 宁波方太厨具有限公司 | A kind of external ring fire cover of gas burner |
| CN208794407U (en) * | 2018-05-04 | 2019-04-26 | 宁波方太厨具有限公司 | A kind of anti-blocking gas burner of automatically cleaning |
-
2018
- 2018-05-04 CN CN201810419076.6A patent/CN110440246A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201779729U (en) * | 2010-07-29 | 2011-03-30 | 比亚迪股份有限公司 | Gas stove fire cover |
| JP2014163525A (en) * | 2013-02-21 | 2014-09-08 | Harman Co Ltd | Gas burner |
| CN103776032A (en) * | 2014-01-09 | 2014-05-07 | 周崇高 | Efficient burner outer fire cover |
| CN103776033A (en) * | 2014-01-10 | 2014-05-07 | 周崇高 | Outer burner cap for fuel gas type burner |
| CN103900081A (en) * | 2014-03-06 | 2014-07-02 | 宁波方太厨具有限公司 | Fuel gas cooking utensil combustor resistant to water overflow |
| CN205227416U (en) * | 2015-12-17 | 2016-05-11 | 广东美的厨房电器制造有限公司 | Gas -cooker of outer ring fire lid and applied outer ring fire lid |
| CN207262437U (en) * | 2017-10-17 | 2018-04-20 | 宁波方太厨具有限公司 | A kind of external ring fire cover of gas burner |
| CN208794407U (en) * | 2018-05-04 | 2019-04-26 | 宁波方太厨具有限公司 | A kind of anti-blocking gas burner of automatically cleaning |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111256116A (en) * | 2018-11-30 | 2020-06-09 | 宁波方太厨具有限公司 | Fire cover for gas stove |
| CN111256116B (en) * | 2018-11-30 | 2022-03-18 | 宁波方太厨具有限公司 | Fire cover for gas stove |
| CN111678133A (en) * | 2020-06-16 | 2020-09-18 | 宁波方太厨具有限公司 | Fire lid |
| CN111998342A (en) * | 2020-07-31 | 2020-11-27 | 宁波方太厨具有限公司 | Fire cover and combustor using same |
| CN112902169A (en) * | 2021-01-31 | 2021-06-04 | 宁波方太厨具有限公司 | Burner fire cover for gas stove |
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