CN108006642A - A kind of burner fire lid of gas kitchen ranges - Google Patents
A kind of burner fire lid of gas kitchen ranges Download PDFInfo
- Publication number
- CN108006642A CN108006642A CN201710486747.6A CN201710486747A CN108006642A CN 108006642 A CN108006642 A CN 108006642A CN 201710486747 A CN201710486747 A CN 201710486747A CN 108006642 A CN108006642 A CN 108006642A
- Authority
- CN
- China
- Prior art keywords
- fire
- hole
- duct
- air flue
- burner
- 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.)
- Granted
Links
- 238000009434 installation Methods 0.000 claims description 13
- 238000010438 heat treatment Methods 0.000 abstract description 9
- 239000007789 gas Substances 0.000 description 26
- 238000001354 calcination Methods 0.000 description 11
- 239000000567 combustion gas Substances 0.000 description 2
- 238000010586 diagram 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
- 238000005496 tempering Methods 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 244000171022 Peltophorum pterocarpum Species 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 239000003546 flue gas Substances 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
- F23D14/46—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)
- Cookers (AREA)
- Gas Burners (AREA)
Abstract
The present invention relates to a kind of burner fire lid of gas kitchen ranges, including ring-shaped fire cover body, the fire cover body includes annular upper wall and by the annular upper wall, lateral border is vertical respectively or the internal ring wall and external annulus that extend obliquely downward, the annular upper wall, internal ring wall and external annulus, which enclose, to be set to form mixed air cavity, it is provided with circumferentially spacedly on above-mentioned external annulus for Bi Shao areas corresponding with the leg of pan bracket, fiery aperture is only offered out in Bi Shao areas, and it is provided with fire cover body and keeps away burning air flue, this keep away burn air flue one end for gas outlet and with it is above-mentioned go out fiery aperture communicate, the other end is the air inlet communicated with above-mentioned mixed air cavity, yet another end communicates for biography burner and the flash hole with being opened in fire cover bodies top.Compared with prior art, go out fiery aperture in the present invention and keep away and burn air flue and flash hole cooperation, interior ring fire can smoothly be reached outer shroud, and going out fiery aperture can further promote the smooth biography between the fire output hole on outer shroud fiery, improve the igniting property of outer ring fire, it can overcome the disadvantages that the heat in Bi Shao areas at the same time, improve the uniformity in outer shroud temperature field, promote the uniformity of outer shroud heating.
Description
Technical field
The present invention relates to burner arts, more particularly to a kind of burner fire lid of gas kitchen ranges.
Background technology
The burner of gas kitchen ranges generally comprises pedestal, external ring fire cover, interior ring fire cover and pan bracket etc., wherein outer ring fire
Lid and interior ring fire cover are arranged on pedestal, and pan bracket is arranged on the top of external ring fire cover.Due to the outer Monday of external ring fire cover
As whole circle fire hole or the whole fiery groove of circle is distributed with, the pot pawl of pan bracket is difficult the flame calcination for avoiding not produced by external ring fire cover,
So can not only produce the yellow flame of contact, and during calcination partial heat loss.Such as：Application No. 201610158663.5
Chinese invention patent, the Patent No. ZL201320120789.5 (Authorization Notice No. of (application publication number CN105627383A)
For CN203215741U) the gas kitchen ranges structure disclosed in patent such as Chinese utility model patent.
In order to avoid calcination to pan bracket, fire output hole generally is not provided with external ring fire cover position corresponding with pan bracket,
So the problems such as external ring fire cover igniting property is poor, heating uniformity is poor can be caused again.
The content of the invention
The technical problems to be solved by the invention are to provide for the prior art and a kind of avoiding the base of calcination pan bracket
On plinth, the burner fire lid of the gas kitchen ranges of igniting property and heating uniformity can be effectively ensured.
Technical solution is used by the present invention solves above-mentioned technical problem：A kind of burner fire lid of gas kitchen ranges, bag
Ring-shaped fire cover body is included, the fire cover body is vertical respectively including annular upper wall and by the medial and lateral edge of the annular upper wall or tilts
The internal ring wall and external annulus extended downwardly, the annular upper wall, internal ring wall and external annulus, which enclose, to be set to form mixed air cavity, above-mentioned outer
It is provided with circumferentially spacedly on ring wall for Bi Shao areas corresponding with the leg of pan bracket, it is characterised in that the Bi Shao areas
On only offer out fiery aperture, and be provided with the fire cover body and keep away burning air flue, this keeps away the one end for burning air flue as gas outlet simultaneously
With it is above-mentioned go out fiery aperture communicate, the other end is the air inlet that is communicated with above-mentioned mixed air cavity, and yet another end is passes burner and with opening up
Communicated in the flash hole of fire cover bodies top.
Preferably, it is above-mentioned go out fiery aperture channel diameter be 0.8~1.0mm, and this goes out the duct central shaft of fiery aperture
With horizontal plane formed by angle be 20~50 °, so as to preferably avoid out fiery aperture calcination pan bracket.
Preferably, be additionally provided with least one bottoming hole at the top of the fire cover body, the duct of each bottoming hole with it is upper
State to keep away and burn air flue and communicate and be respectively positioned on the outside of flash hole, and in a state of use, each bottoming hole is respectively positioned on the inner side of pan bracket,
Avoid calcination of the bottoming hole to pan bracket.Pot bottom can be directly heated by bottoming hole, heat can not only be further compensated for
Amount, and the temperature field of whole burner can be made more uniform, it is further ensured that the uniformity of burner heating.
Further, the shape of the fire cover body is in annular shape, including annular upper wall and the medial and lateral by the annular upper wall
Edge is vertical respectively or the internal ring wall and external annulus that extend obliquely downward, and above-mentioned Bi Shao areas are arranged on external annulus, and the ring
Shape roof, internal ring wall and external annulus, which enclose, to be set to form above-mentioned mixed air cavity；The bottoming hole is two, respectively along fire cover body
The first bottoming hole and the second bottoming hole that roof spaced radial is set, wherein the second bottoming hole is adjacent to above-mentioned flash hole, and this
First, the duct of the second bottoming hole and the second bottoming hole are connected by passing fiery passage respectively with the duct of flash hole.Wherein, fire is passed
Passage is except that can realize the smooth outlet speed difference for passing fire, and can guarantee that each bottoming hole between fire output hole and each bottoming hole
Less, prevent from flame and tempering.
Further, the bore dia of first bottoming hole and the second bottoming hole is 1~1.5mm, duct central shaft with
Angle formed by horizontal plane is 50~80 °.
Preferably, described, to pass fiery passage be the inclination duct uniformly extended along fire cover body wall, its duct it is a diameter of
0.4~1.0mm, duct central shaft are 10~30 ° with angle formed by horizontal plane.
Keep away that to burn air flue be the inclination duct that uniformly extends along fire cover body wall preferably, described, a diameter of the 1 of its duct
~1.8mm, duct central shaft is 30~70 ° with angle formed by horizontal plane, so as to enable the mixed gas of combustion gas and air
More smoothly enter and keep away burning air flue.
Preferably, the channel diameter of the flash hole is 1.0~1.2mm, duct central shaft and the formed folder of horizontal plane
Angle is 20~40 °, so as to can ensure that inner ring reaches the fire of outer shroud and can all be transferred to out fiery aperture.
Preferably, described keep away on the upper side wall for burning air flue at least offers first point of gas port, second point of gas port and above-mentioned
Pass burner；It is described go out fiery aperture duct inlet end with it is above-mentioned keep away burn air flue gas outlet wall be connected；The bottoming hole and biography
Fire hole is arranged at the top kept away and burn air flue, the inlet end of first bottoming hole, the second bottoming hole and flash hole respectively with
Above-mentioned first point of gas port wall, second point of gas port wall and biography craterwall are connected.
Further, the setting position of first point of gas port, second point of gas port and biography burner on burning air flue is kept away connects respectively
It is near to keep away gas outlet, middle part and the air inlet for burning air flue, so as to enable the gas kept away in burning air flue more swimmingly to branch to
In the duct of above-mentioned first bottoming hole, the second bottoming hole and flash hole.
Preferably, the bottom of the roof of fire cover body corresponding with the Bi Shao areas along fire cover body cross-section size to
Under extend to form installation convex block, left between the installation convex block bottom and the bottom of fire cover body for the airflow in mixed air cavity
Gap, it is described keep away to burn air flue and go out the duct of fiery aperture, the first bottoming hole, the second bottoming hole and flash hole be arranged at this
Install in convex block, and the air inlet for keeping away burning air flue is opened on the bottom surface of installation convex block.
Compared with prior art, the advantage of the invention is that：The present invention sets multiple Bi Shao areas, so as to avoid pan bracket
Leg can effectively avoid the loss of heat by calcination.Fiery aperture is offered out in each Bi Shao areas, this goes out the bore dia of fiery aperture
Set and duct angle of inclination is set, can effectively reduce out calcination of the flame of fiery aperture ejection to pan bracket, meanwhile, this goes out
Fiery aperture burns air flue and flash hole cooperation with keeping away, and interior ring fire can smoothly be reached outer shroud, and going out fiery aperture can further promote outside
Smooth biography fire between fire output hole on ring, improves the igniting property of outer ring fire, while can overcome the disadvantages that the heat in Bi Shao areas, improves outer
The uniformity in ring temperature field, promotes the uniformity of outer shroud heating.
Brief description of the drawings
Fig. 1 is the structure diagram of burner fire lid in the embodiment of the present invention；
Fig. 2 is the other direction structure diagram of Fig. 1；
Fig. 3 is the top view of burner fire lid in the embodiment of the present invention；
Fig. 4 is sectional views of the Fig. 3 along A-A directions；
Fig. 5 is the enlarged drawing of I part in Fig. 4.
Embodiment
The present invention is described in further detail below in conjunction with attached drawing embodiment.
As shown in Fig. 1~5, a kind of burner fire lid of gas kitchen ranges, including circular fire cover body 1, the fire cover sheet
Body 1 includes annular upper wall 11 and inner ring that is vertical respectively by the medial and lateral edge of the annular upper wall 11 or extending obliquely downward
Wall 13 and external annulus 12, and the annular upper wall 11, internal ring wall 13 and external annulus 12 enclose and set to form mixed air cavity 10.
It is circumferentially spaced on above-mentioned external annulus 12 to be equipped with four Ge Bishao areas 122, the four Ge Bishao areas 122 and pan bracket
Four legs correspond to, so as to avoid the leg of pan bracket from effectively avoiding the loss of heat by calcination.Adjacent Bi Shao areas 122 it
Between form out flame range 121, this, which goes out in flame range 121, is provided with fire output hole, and the fire output hole is circumferential along external annulus 12 in the present embodiment
The row set, it includes the first fire output hole 2 and the second fire output hole 3, wherein, which is spaced
Setting, the bore dia of the first fire output hole 2 is 2.0~3.0mm, and the central shaft in duct and the angle of horizontal plane are 30~50 °, second
The bore dia of fire output hole 3 is 1.2~2.0mm, and the central shaft in duct and the angle of horizontal plane are 30~50 °.Burning is kept away in the present invention
The number in area 122 can do respective change according to the number of the leg of used pan bracket.
Further, fiery aperture 4 is only offered out in above-mentioned Bi Shao areas 122, this go out bore dia of fiery aperture 4 for 0.8~
1.0mm, and it is 20~50 ° that this, which goes out the duct central shaft of fiery aperture 4 with angle formed by horizontal plane, goes out the bore dia of fiery aperture 4
Set and duct angle of inclination is set, can effectively reduce out calcination of the flame of the fiery ejection of aperture 4 to pan bracket.
Further, the bottom of the roof 11 of fire cover body 1 corresponding with each Bi Shao areas 122 is horizontal along fire cover body 1 respectively
Cross-sectional sizes are downwardly extending installation convex block 9, and respectively install and be respectively kept between 9 bottom of convex block and the bottom of fire cover body 1
For mixing the gap of the airflow in air cavity 10, so as to ensure that the air-flow flowing in mixed air cavity 10 is smooth.Set on the installation convex block 9
Be equipped with to keep away and burn air flue 5, keep away the one end for burning air flue 5 as gas outlet 52 and with it is above-mentioned go out fiery aperture 4 communicate, the other end be with it is above-mentioned mixed
The air inlet 51 that air cavity 10 communicates, biography burner is in yet another end and the flash hole 6 with being opened in the top of fire cover body 1 communicates.This
Interior ring fire can be reached out fiery aperture 4 by sample flash hole 6 by keeping away burning air flue 5, and the smooth biography of outer ring fire can be promoted by going out fiery aperture 4
Fire, improves the igniting property of outer ring fire, while can overcome the disadvantages that the thermal loss in Bi Shao areas 122, improves the uniform of outer shroud temperature field
Property, the uniformity of promotion outer shroud heating.In the present embodiment, it is preferable that it is to incline along what installation convex block 9 uniformly extended to keep away burning air flue 5
Inclined channel, a diameter of 1~1.8mm in its duct, duct central shaft are 30~70 ° with angle formed by horizontal plane, its air inlet
51 are opened on the bottom surface of installation convex block 9, and burning gas is kept away so as to enable the mixed gas of combustion gas and air more to smoothly enter
Road 5.The channel diameter of flash hole 6 is 1.0~1.2mm, and duct central shaft is 20~40 ° with angle formed by horizontal plane, so that
It can ensure that inner ring reaches the fire of outer shroud and can all be transferred to out fiery aperture 4.
In addition, be additionally provided with least one bottoming hole 7 on the roof 11 of fire cover body 1, the duct of each bottoming hole 7 with it is above-mentioned
Keep away burning air flue 5 to communicate and be respectively positioned on the outside of flash hole 6, and in a state of use, each bottoming hole 7 is respectively positioned on the interior of pan bracket
Side, so as to make bottoming hole 7 be avoided that calcination pan bracket while being heated to the bottom of a pan.Can be to the bottom of a pan by bottoming hole 7
Portion is directly heated, and can not only further compensate for heat, and the temperature field of whole burner can be made more uniform, further
Ensure the uniformity of burner heating.Specifically, bottoming hole 7 is two in the present embodiment, respectively along the roof of fire cover body 1
The first bottoming hole 71 and the second bottoming hole 72 that 11 spaced radials are set, wherein the second bottoming hole 72 is adjacent to above-mentioned flash hole 6.This
In embodiment, the bore dia of the first bottoming hole 71 and the second bottoming hole 72 is 1~1.5mm, duct central shaft and horizontal plane institute
Into angle be 50~80 °.
To enable bottoming hole 7 smoothly to pass fire, it is preferable that the duct of first, second bottoming hole 71,72 and the second heating
Hole 72 is connected by passing fiery passage 8 respectively with the duct of flash hole 6.The biography fire passage 8 is except that can realize fire output hole and each heating
Smooth biography fire between hole 7, and can guarantee that the outlet speed of each bottoming hole 7 is not much different, prevent from flame and tempering.It is preferred that
Ground, the biography fire passage 8 are along the inclination duct that uniformly extends of installation convex block 9, a diameter of 0.4~1.0mm in its duct, in duct
Mandrel is 10~30 ° with angle formed by horizontal plane.
In the present embodiment, keep away and burn air flue 5 and go out fiery aperture 4, the first bottoming hole 71, the second bottoming hole 73 and flash hole 6
Duct be arranged in the installation convex block 9, wherein, keep away burn air flue 5 upper wall respectively at its gas outlet 52, middle part and air inlet
Mouth 51 nearby opens up first point of gas port, 53, second points of gas ports 54 and passes burner 55.Go out the inlet end in the duct of fiery aperture 4 with it is upper
State keep away burn air flue 5 gas outlet wall be connected.Above-mentioned bottoming hole 7 and flash hole 6 are arranged at the top kept away and burn air flue 5, and the
The inlet end of one bottoming hole 71, the second bottoming hole 72 and flash hole 6 respectively with above-mentioned first point of gas port wall, second point of gas port wall
And pass craterwall and be connected.
In the present embodiment, there are three to go out fiery aperture 4 in each Bi Shao areas 122 uniformly at intervals, with each 122 corresponding fire of Bi Shao areas
Three the first bottoming holes 71, the second bottoming hole 72 and flash hole 6 are set side by side with the roof 11 of lid body 1 respectively, accordingly
Ground, corresponding install offer three with respectively going out fiery aperture 4, the first bottoming hole 71, the second bottoming hole 72 and passing fire in convex block 9
Corresponding keep away in hole 6 burns air flue 5, and the air inlet 51 for respectively keeping away burning air flue 5 is disposed in parallel in the bottom surface of its place installation convex block 9.
Claims (10)
1. a kind of burner fire lid of gas kitchen ranges, including ring-shaped fire cover body (1), which includes annular upper wall
(11) and internal ring wall (13) and outer shroud vertical respectively by the medial and lateral edge of the annular upper wall (11) or extend obliquely downward
Wall (12), the annular upper wall (11), internal ring wall (13) and external annulus (12), which enclose, to be set to form mixed air cavity (10), above-mentioned external annulus
(12) it is provided with circumferentially spacedly on for Bi Shao areas (122) corresponding with the leg of pan bracket, it is characterised in that described to keep away
Burn and only offer out fiery aperture (4) on area (122), and be provided with to keep away on the fire cover body (1) and burn air flue (5), this keeps away burning gas
The one end in road (5) for gas outlet (52) and with it is above-mentioned go out fiery aperture (4) communicate, the other end is communicated with above-mentioned mixed air cavity (10)
Air inlet (51), yet another end communicate for biography burner (55) and with the flash hole (6) being opened at the top of fire cover body (1).
2. burner fire lid as claimed in claim 1, it is characterised in that it is described go out fiery aperture (4) channel diameter for 0.8~
1.0mm, and it is 20~50 ° that this, which goes out the duct central shaft of fiery aperture (4) with angle formed by horizontal plane,.
3. burner fire lid as claimed in claim 1, it is characterised in that the roof (11) of the fire cover body (1) is also set up
There is at least one bottoming hole (7), the duct of each bottoming hole (7) burns air flue (5) and communicate and be respectively positioned on flash hole (6) with above-mentioned keep away
Outside, and in a state of use, each bottoming hole (7) is respectively positioned on the inner side of pan bracket.
4. burner fire lid as claimed in claim 3, it is characterised in that the bottoming hole (7) is two, respectively along fire cover
The first bottoming hole (71) and the second bottoming hole (72) that roof (11) spaced radial of body (1) is set, wherein the second bottoming hole
(7) neighbouring above-mentioned flash hole (6), and the duct of first, second bottoming hole (71,72) and the second bottoming hole (72) are with passing fire
The duct in hole (6) is connected by passing fiery passage (8) respectively.
5. burner fire lid as claimed in claim 4, it is characterised in that first bottoming hole (71) and the second bottoming hole
(72) bore dia is 1~1.5mm, and duct central shaft is 50~80 ° with angle formed by horizontal plane.
6. burner fire lid as claimed in claim 4, it is characterised in that the fire passage (8) that passes is along fire cover body (1) wall
The inclination duct uniformly extended, a diameter of 0.4~1.0mm in its duct, duct central shaft are 10 with angle formed by horizontal plane
~30 °.
7. burner fire lid as claimed in claim 1, it is characterised in that the burning air flue (5) of keeping away is along fire cover body (1) wall
The inclination duct uniformly extended, a diameter of 1~1.8mm in its duct, angle formed by duct central shaft and horizontal plane is 30~
70°；The channel diameter of the flash hole (6) is 1.0~1.2mm, duct central shaft and angle formed by horizontal plane be 20~
40°。
8. such as claim 1~7 any one of them burner fire lid, it is characterised in that described to keep away the upper side wall for burning air flue (5)
On at least offer first point of gas port (53), second point of gas port (54) and above-mentioned biography burner (55)；
It is described go out fiery aperture (4) duct inlet end with it is above-mentioned keep away burn air flue (5) gas outlet wall be connected；
The bottoming hole (7) and flash hole (6) are arranged at the top kept away and burn air flue (5), first bottoming hole (71), second
The inlet end of bottoming hole (72) and flash hole (6) respectively with keep away burn air flue (5) first point of gas port wall, second point of gas port wall and
Craterwall is passed to be connected.
9. burner fire lid as claimed in claim 8, it is characterised in that first point of gas port (53), second point of gas port
(54) and setting position of the burner (55) on burning air flue (5) is kept away is passed respectively close to gas outlet (52), the middle part for keeping away burning air flue (5)
And air inlet (51).
10. burner fire lid as claimed in claim 8, it is characterised in that fire cover body corresponding with the Bi Shao areas (122)
(1) bottom of roof (11) is downwardly extending installation convex block (9), the installation convex block along fire cover body (1) cross section size
(9) gap for the airflow in mixed air cavity (10) is left between bottom and the bottom of fire cover body (1), it is described to keep away burning air flue
(5) and go out the duct of fiery aperture (4), the first bottoming hole (71), the second bottoming hole (72) and flash hole (6) and be arranged at the peace
Fill in convex block (9), and the air inlet (51) for keeping away burning air flue (5) is opened on the bottom surface of installation convex block (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710486747.6A CN108006642B (en) | 2017-06-23 | 2017-06-23 | Burner fire cover of gas cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710486747.6A CN108006642B (en) | 2017-06-23 | 2017-06-23 | Burner fire cover of gas cooker |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108006642A true CN108006642A (en) | 2018-05-08 |
| CN108006642B CN108006642B (en) | 2023-11-17 |
Family
ID=62048793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710486747.6A Active CN108006642B (en) | 2017-06-23 | 2017-06-23 | Burner fire cover of gas cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108006642B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110594734A (en) * | 2019-09-18 | 2019-12-20 | 广东万和电气有限公司 | Outer ring fire cover, combustor and working method of combustor |
| CN113063143A (en) * | 2020-01-02 | 2021-07-02 | 宁波方太厨具有限公司 | Fire cover, combustor and gas stove containing fire cover |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3174943B2 (en) * | 1996-03-18 | 2001-06-11 | 東京瓦斯株式会社 | Flame prevention stove |
| ITPN20010052A1 (en) * | 2001-07-30 | 2003-01-30 | Timoteo Pezzutti | GAS ATMOSPHERIC BURNER WITH CONVERGING ROOT FLAMES |
| CN203099836U (en) * | 2013-03-05 | 2013-07-31 | 荆显江 | Direct injection flame distributing stove |
| CN104121583B (en) * | 2014-07-24 | 2017-02-08 | 宁波方太厨具有限公司 | Burner cap of household gas stove and combustor provided with same |
| WO2017088590A1 (en) * | 2015-11-27 | 2017-06-01 | 广东美的厨房电器制造有限公司 | Inner annular flame distributor and gas stove |
| CN205447756U (en) * | 2015-12-29 | 2016-08-10 | 浙江安德电器有限公司 | Stove base distributor |
| CN105509056A (en) * | 2016-01-27 | 2016-04-20 | 上海林内有限公司 | Burner for full-upside-inlet gas stove |
| CN206001470U (en) * | 2016-08-16 | 2017-03-08 | 宁波方太厨具有限公司 | A kind of external ring fire cover of gas stove burner |
| CN106196069B (en) * | 2016-08-16 | 2018-12-14 | 宁波方太厨具有限公司 | A kind of interior ring fire cover of gas stove burner |
| CN106090913B (en) * | 2016-08-16 | 2019-02-26 | 宁波方太厨具有限公司 | A kind of external ring fire cover of gas stove burner |
| CN207196497U (en) * | 2017-06-23 | 2018-04-06 | 宁波方太厨具有限公司 | A kind of burner fire lid of gas kitchen ranges |
-
2017
- 2017-06-23 CN CN201710486747.6A patent/CN108006642B/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110594734A (en) * | 2019-09-18 | 2019-12-20 | 广东万和电气有限公司 | Outer ring fire cover, combustor and working method of combustor |
| CN110594734B (en) * | 2019-09-18 | 2024-04-16 | 广东万和电气有限公司 | Outer ring fire cover, burner and working method thereof |
| CN113063143A (en) * | 2020-01-02 | 2021-07-02 | 宁波方太厨具有限公司 | Fire cover, combustor and gas stove containing fire cover |
| CN113063143B (en) * | 2020-01-02 | 2022-08-09 | 宁波方太厨具有限公司 | Fire cover, combustor and gas stove comprising fire cover |
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| Publication number | Publication date |
|---|---|
| CN108006642B (en) | 2023-11-17 |
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