CN112082158B - Stove burner - Google Patents
Stove burner Download PDFInfo
- Publication number
- CN112082158B CN112082158B CN201910510297.9A CN201910510297A CN112082158B CN 112082158 B CN112082158 B CN 112082158B CN 201910510297 A CN201910510297 A CN 201910510297A CN 112082158 B CN112082158 B CN 112082158B
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- China
- Prior art keywords
- gas
- fire
- gas channel
- fire cover
- channel
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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
- F23D14/04—Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone induction type, e.g. Bunsen burner
- F23D14/06—Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone induction type, e.g. Bunsen burner with radial outlets at the burner head
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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
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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
- 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
- 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
- F23D14/62—Mixing devices; Mixing tubes
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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
- F23D14/84—Flame spreading or otherwise shaping
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- 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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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D2203/00—Gaseous fuel burners
- F23D2203/10—Flame diffusing means
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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 stove burner, which comprises an injection pipe and a fire cover, wherein a gas channel is arranged in the fire cover, and the gas channel comprises: the fuel injection device comprises a first fuel gas channel communicated with the injection pipe and a second fuel gas channel concentrically arranged with the first fuel gas channel, wherein a branch flow passage of the first fuel gas channel is communicated with the second fuel gas channel along the fuel gas flowing direction, and the branch flow passage is tangentially arranged with the second fuel gas channel. This cooking utensils combustor is through making to draw penetrating pipe and the tangent arrangement of first gas passageway, make the gas can encircle first gas passageway fast flow along the orientation direction of drawing penetrating the pipe after penetrating the pipe and getting into first gas passageway, and simultaneously, through branch flow path along the direction and the second gas passageway intercommunication tangent with the gas flow direction, make the gas can also continue to follow branch flow path direction and get into the second gas passageway, with improve the gas velocity of flow in two gas passageways simultaneously, and improve the gas flow path in the combustor, make the gas can fully mix in the fire lid.
Description
Technical Field
The invention relates to a stove burner.
Background
The degree of mixing of present cooking utensils combustor for further improving the gas is except that drawing penetrating the pipe and reforming transform the promotion, still can be through setting up mixed flow element in the fire lid with further mixed gas, however, the mode that sets up mixed flow element can improve the gas mixing rate through hindering the gas flow, but also can improve the low reaches flow resistance of cooking utensils combustor simultaneously, leads to drawing penetrating the pipe penetrate efficiency and correspond the reduction.
Disclosure of Invention
The invention aims to overcome the defect that the injection efficiency of an injection pipe is correspondingly reduced in order to improve the gas mixing rate of a stove burner in the prior art, and provides the stove burner.
The invention solves the technical problems by the following technologies:
the utility model provides a cooking utensils combustor, its is including drawing penetrating pipe and fire lid, have the gas channel in the fire lid, the gas channel includes:
the injection pipe is communicated with the first gas channel and is arranged in a tangent manner with the first gas channel;
the second gas channel and the first gas channel are concentrically arranged, a branch flow channel of the first gas channel is communicated with the second gas channel along the gas flowing direction, and the branch flow channel and the second gas channel are tangentially arranged.
This cooking utensils combustor is through making to draw penetrating the pipe and arranging with first gas passageway is tangent, make the gas from drawing penetrating the orientation direction that can follow the injection pipe behind the pipe gets into first gas passageway and encircle first gas passageway rapid flow, and simultaneously, first gas passageway is through branching runner along the orientation and the second gas passageway intercommunication tangent with the gas flow direction, the gas that makes to be located rapid flow in the first gas passageway can also continue to get into the second gas passageway along branching runner direction, with the gas velocity of flow in improving two gas passageways simultaneously.
The structure enables the gas to be fully mixed in the fire cover by improving the flow path and the flow speed of the gas in the combustor. In addition, this kind of mode through making the gas in the fire lid keep following the trend flowing can also reduce the flow resistance of the low reaches of combustor, and then improves and draws penetrating the injection coefficient and drawing penetrating efficiency of penetrating the pipe.
Preferably, the fire cover is provided with fire holes, and the air outlet direction of the fire holes is consistent with the flowing direction of the fuel gas in the fuel gas channel, so that the downstream flow resistance of the cooker burner is further reduced, and the injection capacity of the injection pipe is favorably improved.
Preferably, the fire cover includes:
the upper part of the fire cover base is opened;
the fire cover body covers and is located fire cover base, fire cover body with fire cover base encloses into the gas passageway, the fire hole set up in the surface of fire cover body.
Preferably, an annular partition plate is arranged in the fire cover and is arranged between the first fuel gas channel and the second fuel gas channel so as to separate the first fuel gas channel and the second fuel gas channel, and two concentrically arranged fuel gas channels are formed in a single fire cover.
Preferably, the branch flow passage is formed on the surface of the annular partition plate, so that the annular partition plate blocks the fuel gas to form two relatively independent first fuel gas passages and second fuel gas passages, and the guide of the fuel gas is realized through the opening on the surface of the annular partition plate, so that part of the fuel gas can smoothly enter the second fuel gas passage along the branch flow passage and can rotationally flow in the second fuel gas passage along the opening direction of the branch flow passage.
Preferably, the second gas passage is located inside the first gas passage.
Preferably, the plurality of branch flow passages are uniformly distributed along the circumference of the central position of the fire cover, so that the branch flow passages can be uniformly distributed between the first gas passage and the second gas passage, and the flow resistance of the downstream is prevented from rising while the flow dividing capacity of the branch flow passages to the gas in the first gas passage is improved.
Preferably, the fire cover comprises an outer ring fire cover and a middle ring fire cover, the first gas channel is arranged in the outer ring fire cover, and the second gas channel is arranged in the middle ring fire cover.
Preferably, the inner side wall of the outer ring fire cover is provided with a first connecting part for connecting the middle ring fire cover, and the branch flow channel is arranged in the first connecting part.
Through setting up first connecting portion to realize the physical connection between outer ring fire lid and the well fire lid, also can make relatively independent first gas passageway and second gas passageway realize the intercommunication simultaneously.
Preferably, the fire hole of the outer ring fire cover is arranged on the outer side wall of the outer ring fire cover, and the fire hole of the middle ring fire cover is arranged on the outer side wall of the middle ring fire cover, so as to increase the heating area of the cooker burner and improve the heating uniformity.
Preferably, the gas channel is an outer ring gas channel, the fire cover further comprises an inner ring fire cover, and the inner ring gas channel of the inner ring fire cover is not communicated with the outer ring gas channel.
The structure is based on the layout of the traditional cooker burner, and the middle ring fire cover communicated with the gas channel of the outer ring fire cover is arranged to fill the gap and the vacancy between the outer ring fire cover and the inner ring fire cover, so that the heating uniformity of the cooker burner in the case of big fire can be improved.
Preferably, the inner side wall of the middle ring fire cover is provided with a second connecting part for connecting the inner ring fire cover, so that the outer ring fire cover, the middle ring fire cover and the inner ring fire cover can be connected into a whole, and further, the maintenance and the integral cleaning are convenient.
The positive progress effects of the invention are as follows:
this cooking utensils combustor is through making to draw penetrating the pipe and arranging with first gas passageway is tangent, make the gas from drawing penetrating the orientation direction that can follow the injection pipe behind the pipe gets into first gas passageway and encircle first gas passageway rapid flow, and simultaneously, first gas passageway is through branching runner along the orientation and the second gas passageway intercommunication tangent with the gas flow direction, the gas that makes to be located rapid flow in the first gas passageway can also continue to get into the second gas passageway along branching runner direction, with the gas velocity of flow in improving two gas passageways simultaneously.
The structure enables the gas to be fully mixed in the fire cover by improving the flow path and the flow speed of the gas in the combustor. In addition, this kind of mode through making the gas in the fire lid keep following the trend flowing can also reduce the flow resistance of the low reaches of combustor, and then improves and draws penetrating the injection coefficient and drawing penetrating efficiency of penetrating the pipe.
Drawings
Fig. 1 is an internal structural schematic view of a cooktop burner of embodiment 1 of the present invention.
Fig. 2 is a schematic perspective view of a cooker burner according to embodiment 1 of the present invention.
Fig. 3 is a schematic perspective view (one) of a cooker burner according to embodiment 2 of the present invention.
Fig. 4 is a schematic perspective view (ii) of a cooker burner according to embodiment 2 of the present invention, in which the fire cover bodies of the outer ring fire cover, the middle ring fire cover and the inner ring fire cover are all hidden.
Fig. 5 is a perspective structural schematic view of a fire lid body of the middle fire lid in embodiment 2 of the invention.
Description of reference numerals:
burner of kitchen range, gas flowing direction A
Injection pipe 1
Outer ring injection pipe 1a
Inner ring injection pipe 1b
Fire lid 2
Outer ring fire cover 2a, first connecting portion 201
Inner ring fire cover 2c, inner ring gas channel 203
Detailed Description
The invention is further illustrated by the following examples, which are not intended to limit the scope of the invention.
Example 1
As shown in fig. 1 and 2, the invention provides a stove burner, which comprises an injection pipe 1 and a fire cover 2, wherein a gas channel is arranged in the fire cover 2, and the gas channel is communicated with the injection pipe 1. The gas channel specifically includes a first gas channel 31 and a second gas channel 32, the first gas channel 31 is directly communicated with the ejector tube 1, and the outlet end of the ejector tube 1 and the first gas channel 31 are arranged in a tangential manner, the second gas channel 32 is concentrically arranged with the first gas channel 31 and is located inside the first gas channel 31, the first gas channel 31 has a plurality of branch flow channels 311 extending inwards, the branch flow channels 311 are communicated to the second gas channel 32 in a direction tangential to a gas flow direction a (i.e., a direction indicated by a thick solid arrow in fig. 1), and the branch flow channels 311 and the second gas channel 32 are also arranged in a tangential manner.
This cooking utensils combustor is through making to draw penetrating pipe 1 and the tangent arrangement of first gas passageway 31, make the gas from drawing penetrating pipe 1 and can encircle first gas passageway 31 fast flow along the orientation direction of drawing penetrating pipe 1 behind the entering first gas passageway 31, simultaneously, first gas passageway 31 is through branch runner 311 along the tangent direction with gas flow direction A and second gas passageway 32 intercommunication, the gas that makes to be located fast flow in first gas passageway 31 can also continue to get into second gas passageway 32 along branch runner 311 direction, with the gas velocity of flow in improving two gas passageways simultaneously.
This structure can improve the gas flow path in the burner, and further enable the gas to be sufficiently mixed in the fire lid 2. In addition, the gas in the fire cover 2 keeps flowing along the way, the flow resistance of the downstream can be reduced, and the injection coefficient and the injection efficiency of the injection pipe are improved.
The fire cover 2 specifically comprises a fire cover base 21 and a fire cover body 22, wherein the upper part of the fire cover base 21 is open, and the fire cover body 22 is covered on the upper surface of the fire cover base 21, so that the fire cover body 22 and the fire cover base 21 can enclose a complete gas channel. Wherein, be equipped with fire hole 221 on the surface of fire lid body 22, as shown in fig. 2, in this embodiment, the direction of giving vent to anger of these fire holes 221 is unanimous with the gas flow direction A in the gas channel to further reduce the low reaches flow resistance of cooking utensils combustor, be favorable to improving the injection ability of drawing ejector tube 1. In the present embodiment, the fire holes 221 provided on the surface of the fire cover body 22 are uniformly distributed along the center position of the fire cover 2 by rotation.
In addition, an annular partition plate 23 is further provided in the fire cover 2, and the annular partition plate 23 is disposed between the first gas channel 31 and the second gas channel 32 to physically separate the first gas channel 31 and the second gas channel 32, so that the gas can respectively flow around the first gas channel 31 and the second gas channel 32 in a rotating manner. The annular partition 23 is integrally formed with the fire lid base 21, and the upper portion of the annular partition 23 is in contact with the fire lid body 22 to divide two gas passages.
As shown in fig. 1, the branch flow passage 311 of the first gas passage 31 is formed on the surface of the annular partition 23 to communicate with the second gas passage 32 through an opening in the surface of the annular partition 23. When the gas is caused to flow along the first gas passage 31 in a rotating manner, part of the gas can smoothly enter the second gas passage 32 along the branch flow passage 311, and can flow in the second gas passage 32 in a rotating manner along the opening direction of the branch flow passage 311. The openings on the surface of the annular partition plate 23 are uniformly distributed along the circumference of the central position of the fire cover 2, so that the branch flow passages 311 formed by the openings can be uniformly distributed between the first gas passage 31 and the second gas passage 32, the flow dividing capacity of the branch flow passages 311 to the gas in the first gas passage 31 is improved, and meanwhile, the downstream flow resistance can be prevented from rising.
This cooking utensils combustor is through changing the position overall arrangement between the gas passageway that draws in penetrating pipe 1 and the fire lid 2 to and the position overall arrangement of gas passageway and the fire hole 221 of fire lid 2, makes the efflux of drawing penetrating pipe 1, gas passageway and the fire hole 221 direction three of giving vent to anger unanimously, thereby has reduced the low reaches flow resistance, promotes the ability of drawing penetrating pipe 1.
Meanwhile, on the basis, the first gas channel 31 and the second gas channel 32 in the gas channel are communicated along the direction tangent to the gas flowing direction A, so that the gas can flow around the first gas channel 31 and the second gas channel 32 at high speed respectively, and the gas can be further fully mixed in the fire cover 2 by prolonging the flowing path of the gas in the fire cover 2, thereby solving the contradiction between the gas mixing rate and the downstream flow resistance in the prior art and improving the combustion efficiency of the cooker burner.
Example 2
The present embodiment provides a stove burner, the structural principle of which is substantially the same as that of the stove burner provided in embodiment 1, except that: as shown in fig. 3, in the stove burner of the present embodiment, the fire cover 2 includes three portions, namely, an outer ring fire cover 2a, an intermediate ring fire cover 2b and an inner ring fire cover 2c, and the injection pipe includes two portions, namely, an outer ring injection pipe 1a and an inner ring injection pipe 1 b.
As shown in fig. 3 and 4, the first gas passage 31 and the second gas passage 32 are respectively provided in the outer ring fire cover 2a and the middle ring fire cover 2b, and an inner ring gas passage 203 is further provided in the inner ring fire cover 2 c. Wherein, the first gas channel 31 in the outer ring fire cover 2a is directly communicated with the outer ring injection pipe 1a, the inner ring gas channel 203 is communicated with the inner ring injection pipe 1b, the inner ring gas channel 203 and the outer ring gas channel formed by the first gas channel 31 and the second gas channel 32 are not communicated with each other, namely, the inner ring fire cover 2c is independently supplied with gas by the inner ring injection pipe 1b, and the outer ring fire cover 2a and the middle ring fire cover 2b are supplied with gas by the outer ring injection pipe 1 a.
The basic layout of traditional cooking utensils combustor comprises outer loop fire lid 2a and inner ring fire lid 2c, and under the prerequisite of considering heating area, the area of outer loop fire lid 2a need be done very big, leads to having very big clearance in the middle of outer loop fire lid 2a and the inner ring fire lid 2c, causes the cooking utensils combustor to heat inhomogeneous to the bottom of a boiler when the big fire. On the basis of the layout of a traditional burner consisting of an outer ring fire cover 2a and an inner ring fire cover 2c, the stove burner provided by the invention fills gaps and gaps between the outer ring fire cover 2a and the inner ring fire cover 2c by arranging the middle ring fire cover 2b communicated with a gas channel of the outer ring fire cover 2a, and improves the heating uniformity of the stove burner in case of a big fire.
Wherein, because the first gas channel 31 and the second gas channel 32 of the present embodiment are respectively located in two relatively independent stove fire covers 2, there are first connecting portions 201 for connecting to the middle ring fire cover 2b on the inner side wall of the outer ring fire cover 2a, and the first connecting portions 201 are disposed at intervals between the outer ring fire cover 2a and the middle ring fire cover 2b and are evenly distributed along the center position of the fire cover 2 in a rotating manner. The first connection portion 201 is a hollow structure, so the branch flow passage 311 is also disposed in the first connection portion 201 to achieve the purpose of mutual communication between the first gas channel 31 and the second gas channel 32. In addition, the inner side wall of the middle fire cover 2b is provided with second connecting parts 202 for connecting to the inner fire cover 2c, the second connecting parts 202 are arranged between the middle fire cover 2b and the inner fire cover 2c at intervals and are uniformly distributed along the central position of the fire cover 2 in a rotating way, and the structure enables the outer fire cover 2a, the middle fire cover 2b and the inner fire cover 2c to be connected with each other, so that the whole fire cover 2 is kept together.
In the present embodiment, the first connecting portion 201 and the second connecting portion 202 connect the fire cover bases 21 of the outer fire cover 2a, the middle fire cover 2b and the inner fire cover 2c into a whole, and the fire cover bodies 22 of the outer fire cover 2a, the middle fire cover 2b and the inner fire cover 2c are respectively covered on the corresponding fire cover bases 21.
In addition, in the embodiment, the fire holes 221 of the outer ring fire cover 2a are disposed on the outer side wall of the outer ring fire cover 2a, and the fire holes 221 of the middle ring fire cover 2b are disposed on the outer side wall of the middle ring fire cover 2b, so as to increase the heating area of the cooker burner and improve the heating uniformity. Similarly, in this embodiment, the fire holes 221 on the outer ring fire cover 2a and the middle ring fire cover 2b are also the same as those in embodiment 1, and the gas outlet direction thereof is the same as the gas flowing direction a in the gas passage, specifically, as shown in fig. 5, the fire holes 221 are formed on the fire cover body 22 of the outer ring fire cover 2a or the middle ring fire cover 2b along an angle tangential to the inner wall surface of the first gas passage 31 or the second gas passage 32, so as to further reduce the downstream flow resistance of the stove burner, which is beneficial to improving the injection capability of the injection pipe. Meanwhile, the fire hole 221 of the inner ring fire cover 2c is formed in the upper surface of the inner ring fire cover 2c to directly burn the fuel gas provided by the inner ring injection pipe 1 b.
While specific embodiments of the invention have been described above, it will be appreciated by those skilled in the art that this is by way of example only, and that the scope of the invention is defined by the appended claims. Various changes and modifications to these embodiments may be made by those skilled in the art without departing from the spirit and scope of the invention, and these changes and modifications are within the scope of the invention.
Claims (11)
1. The utility model provides a cooking utensils combustor, its is including drawing penetrating pipe and fire lid, have the gas channel in the fire lid, its characterized in that, the gas channel includes:
the injection pipe is communicated with the first gas channel and is arranged in a tangent manner with the first gas channel;
the second gas channel and the first gas channel are concentrically arranged, a branch flow channel of the first gas channel is communicated with the second gas channel along the gas flowing direction, and the branch flow channel and the second gas channel are tangentially arranged;
the fire cover is provided with fire holes, and the air outlet direction of the fire holes is consistent with the flowing direction of the fuel gas in the fuel gas channel.
2. The cooktop burner of claim 1, wherein the fire cap comprises:
the upper part of the fire cover base is opened;
the fire cover body covers and is located fire cover base, fire cover body with fire cover base encloses into the gas passageway, the fire hole set up in the surface of fire cover body.
3. The cooktop burner of claim 1, wherein an annular baffle is provided within the fire cap, the annular baffle being disposed between the first and second gas passages for separating the first and second gas passages.
4. The cooktop burner of claim 3, wherein the branch flow channel is formed in a surface of the annular baffle.
5. Hob burner as claimed in claim 3, characterized in that the second gas channel is located inside the first gas channel.
6. The cooktop burner of claim 1, wherein a plurality of the branch flow passages are circumferentially and evenly distributed along a central location of the fire cover.
7. The cooktop burner of claim 1, wherein the fire cap comprises an outer fire cap and an intermediate fire cap, the first gas channel disposed within the outer fire cap, the second gas channel disposed within the intermediate fire cap.
8. The cooktop burner of claim 7, wherein the inner sidewall of the outer ring fire cover has a first connection portion for connecting the middle ring fire cover, and the branch flow channel is disposed in the first connection portion.
9. The cooking utensils burner of claim 7 wherein the fire holes of the outer ring fire cover are arranged on the outer side wall of the outer ring fire cover, and the fire holes of the middle ring fire cover are arranged on the outer side wall of the middle ring fire cover.
10. The cooktop burner of claim 7, wherein the gas channel is an outer ring gas channel, the fire cap further comprising an inner ring fire cap, the inner ring gas channel of the inner ring fire cap not being in communication with the outer ring gas channel.
11. The cooktop burner of claim 10, wherein an inner sidewall of the middle ring fire cap has a second connection portion for connecting the inner ring fire cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910510297.9A CN112082158B (en) | 2019-06-13 | 2019-06-13 | Stove burner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910510297.9A CN112082158B (en) | 2019-06-13 | 2019-06-13 | Stove burner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112082158A CN112082158A (en) | 2020-12-15 |
| CN112082158B true CN112082158B (en) | 2021-07-09 |
Family
ID=73733531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910510297.9A Active CN112082158B (en) | 2019-06-13 | 2019-06-13 | Stove burner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112082158B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112833395A (en) * | 2021-01-22 | 2021-05-25 | 浙江欧意智能厨房股份有限公司 | Cyclone burner |
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|---|---|---|---|---|
| CN201476004U (en) * | 2009-08-06 | 2010-05-19 | 浙江苏泊尔家电制造有限公司 | Three-ring precision control fuel gas burner |
| CN201731483U (en) * | 2010-05-12 | 2011-02-02 | 吴家亮 | Burner of gas stove |
| CN202267061U (en) * | 2011-08-30 | 2012-06-06 | 比亚迪股份有限公司 | Combustor of gas kitchen range |
| KR101218024B1 (en) * | 2012-02-29 | 2013-01-02 | 주식회사 효림 | Burner of high thermal power |
| CN106287715A (en) * | 2016-08-31 | 2017-01-04 | 华帝股份有限公司 | Blast burner |
| CN206958923U (en) * | 2017-06-01 | 2018-02-02 | 华帝股份有限公司 | Multilayer channel distributor and combustor applying same |
| CN108800131A (en) * | 2018-06-20 | 2018-11-13 | 广东美的厨房电器制造有限公司 | Burner component, burner and gas-cooker |
-
2019
- 2019-06-13 CN CN201910510297.9A patent/CN112082158B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201476004U (en) * | 2009-08-06 | 2010-05-19 | 浙江苏泊尔家电制造有限公司 | Three-ring precision control fuel gas burner |
| CN201731483U (en) * | 2010-05-12 | 2011-02-02 | 吴家亮 | Burner of gas stove |
| CN202267061U (en) * | 2011-08-30 | 2012-06-06 | 比亚迪股份有限公司 | Combustor of gas kitchen range |
| KR101218024B1 (en) * | 2012-02-29 | 2013-01-02 | 주식회사 효림 | Burner of high thermal power |
| CN106287715A (en) * | 2016-08-31 | 2017-01-04 | 华帝股份有限公司 | Blast burner |
| CN206958923U (en) * | 2017-06-01 | 2018-02-02 | 华帝股份有限公司 | Multilayer channel distributor and combustor applying same |
| CN108800131A (en) * | 2018-06-20 | 2018-11-13 | 广东美的厨房电器制造有限公司 | Burner component, burner and gas-cooker |
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| Publication number | Publication date |
|---|---|
| CN112082158A (en) | 2020-12-15 |
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