CN108105768B - Burner of kitchen range with hidden injection pipe - Google Patents
Burner of kitchen range with hidden injection pipe Download PDFInfo
- Publication number
- CN108105768B CN108105768B CN201810026958.6A CN201810026958A CN108105768B CN 108105768 B CN108105768 B CN 108105768B CN 201810026958 A CN201810026958 A CN 201810026958A CN 108105768 B CN108105768 B CN 108105768B
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- China
- Prior art keywords
- cavity
- air inlet
- circular arc
- shaped
- seat
- 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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- 238000002347 injection Methods 0.000 title claims abstract description 45
- 239000007924 injection Substances 0.000 title claims abstract description 45
- 210000001503 joint Anatomy 0.000 claims abstract description 4
- 230000006698 induction Effects 0.000 claims description 4
- 238000010411 cooking Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 claims 1
- 239000002737 fuel gas Substances 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
Classifications
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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
-
- 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
- F23D14/62—Mixing devices; Mixing tubes
- F23D14/64—Mixing devices; Mixing tubes with injectors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D2900/00—Special features of, or arrangements for burners using fluid fuels or solid fuels suspended in a carrier gas
- F23D2900/14—Special features of gas burners
- F23D2900/14062—Special features of gas burners for cooking ranges having multiple flame rings
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 burner comprises a burner head, a distributor seat, an inner fire cover and an outer annular fire cover, wherein the burner head comprises a cup body with an upper opening and a cup cover, and the cup body comprises an axial clamping groove, a transverse air inlet pipe and a longitudinal air inlet pipe; the cup cover comprises a plate body, a circular arc-shaped air outlet cavity, a circular arc-shaped air inlet cavity, two outer injection pipes, an inner fire cover seat, an inner injection pipe and a secondary air cavity, and the distributor seat comprises a circular ring-shaped cavity with an upper opening and a circular arc-shaped air guide hole; the air inlet cavity of the cup cover is inserted into the axial clamping groove, the inner nozzle is opposite to the inner injection pipe, and the outer ring nozzle is opposite to the outer injection pipe; the air outlet cavity supports a bottom plate of the circular annular cavity, and the circular arc air guide hole is in butt joint with the circular arc air outlet cavity; the inner fire cover is buckled with the inner fire cover seat, and the outer ring fire cover is buckled with the circular ring cavity. Due to the adoption of the structure, the air enters the bottom shell of the kitchen range once and enters the upper part of the panel of the kitchen range; the secondary air channel has large volume; the fuel gas is combusted fully, and the energy efficiency is improved.
Description
Technical Field
The invention relates to a stove burner.
Background
At present, the prior art, a cooking utensils combustor, including furnace end, distributor seat, interior fire lid and outer annular fire lid, distributor seat and furnace end cooperation, interior fire lid and outer annular fire lid and distributor seat cooperation. The problems are: the primary air and the secondary air are insufficient, the structure is complex, and the energy efficiency ratio is low.
Disclosure of Invention
The purpose of the invention is that: the burner of the kitchen range with the hidden injection pipe has the advantages of simple structure, sufficient air, sufficient combustion and high energy efficiency ratio.
The invention is realized in the following way: the utility model provides an injection pipe hidden cooking utensils combustor, includes furnace end, distributor seat, interior fire lid and outer annular fire lid, and distributor seat cooperates with the furnace end, and outer annular fire lid cooperates with distributor seat; the special feature is that: the furnace end comprises a cup body with an upper opening and a cup cover, an axial clamping groove is formed in the inner wall of the rear part of the cup body, and a transverse air inlet pipe and a longitudinal air inlet pipe are arranged in the front part of the cup body; two outer ring nozzles are arranged on the transverse air inlet pipe, and an inner nozzle is arranged at the air outlet end of the longitudinal air inlet pipe;
The cup cover comprises a plate body, a circular arc-shaped air outlet cavity arranged on the upper surface of the rear part of the plate body, a circular arc-shaped air inlet cavity arranged on the lower surface of the rear part of the plate body, two outer injection pipes arranged on the lower surface and communicated with the circular arc-shaped air inlet cavity, an inner fire cover seat positioned in the center of the upper surface of the plate body, an inner injection pipe positioned on the lower surface and communicated with the inner fire cover seat, and a secondary air cavity positioned at the front part of the plate body and provided with an upper opening and a through plate body,
The distributor seat comprises a circular ring-shaped cavity with an upper opening and a circular arc-shaped air guide hole arranged on a bottom plate of the circular ring-shaped cavity;
the air inlet cavity of the cup cover is inserted into the axial clamping groove, the inner nozzle is opposite to the inner injection pipe, and the outer ring nozzle is opposite to the outer injection pipe; the air outlet cavity supports a bottom plate of the circular annular cavity, and the circular arc air guide hole is in butt joint with the circular arc air outlet cavity; the inner fire cover is buckled with the inner fire cover seat, and the outer annular fire cover is buckled with the annular cavity.
The burner of the concealed kitchen range with the injection pipe is characterized in that: the inner circular arc wall plates of the secondary air cavity are different in height from the upper surfaces of the two end wall plates and the outer circular arc wall plates; the upper end of the inner circular arc-shaped wall plate supports the distributor seat.
The burner of the concealed kitchen range with the injection pipe is characterized in that: the bottom plate of the cup body is provided with a device seat, the device seat is provided with an ignition pinhole and an induction pinhole, the bottom plate of the cup body is provided with a containing cavity with a lower opening, and the ignition pinhole and the induction pinhole are communicated with the containing cavity;
and an ignition needle passing hole and a sensing needle passing hole are formed in the plate body between the two outer injection pipes, and the axes of the ignition needle passing hole and the sensing needle passing hole are overlapped.
The burner of the concealed kitchen range with the injection pipe is characterized in that: the bottom plate of the cup body is provided with a support column, and the bottom plate is provided with a primary air inlet hole.
The burner of the concealed kitchen range with the injection pipe is characterized in that: the two end faces of the air outlet cavity on the cup cover are spiral faces;
The device also comprises a circular arc-shaped guide plate, wherein the circular arc-shaped guide plate is provided with a guide hole;
the central angle of the circular arc-shaped guide plate is smaller than the central angles of the air outlet cavity and the circular arc-shaped air guide holes;
the circular arc guide plate is positioned in the circular ring-shaped cavity of the distributor seat and is opposite to the circular arc air guide hole.
The burner of the concealed kitchen range with the injection pipe is characterized in that: the air outlet end of the longitudinal air inlet pipe is positioned at the center of the bottom plate of the cup body, and the axis of the inner nozzle is vertical to the horizontal plane;
The axis of the inner injection pipe is vertical to the horizontal plane, and the inner nozzle is opposite to the air inlet end of the inner injection pipe.
The burner of the concealed kitchen range with the injection pipe is characterized in that: the horizontal plane of the transverse air inlet pipe is positioned above the horizontal plane of the longitudinal air inlet pipe.
The burner of the concealed kitchen range with the injection pipe is characterized in that: a support column is arranged on a bottom plate of the cup body, and a primary air inlet hole is arranged on the bottom plate;
The bottom plates at two sides of the inner nozzle are provided with primary air inlet holes, and primary air inlet holes are arranged below the outer nozzle.
The burner of the concealed kitchen range with the injection pipe is characterized in that: the air outlet end of the longitudinal air inlet pipe is positioned on the inner wall of the cup body;
the inner injection pipe comprises a vertical part and a horizontal part, the vertical part is communicated with the inner fire cover seat, and the suspended end of the horizontal part is an air inlet end and is opposite to the inner nozzle.
The burner of the concealed kitchen range with the injection pipe is characterized in that: a support column is arranged on a bottom plate of the cup body, and a primary air inlet hole is arranged on the bottom plate;
Primary air inlet holes are arranged on the bottom plates at the lower parts of the inner nozzle and the outer nozzle.
The invention relates to an injection pipe hidden type kitchen range burner, which adopts the structure that the injection pipe hidden type kitchen range burner enters from the inside of a kitchen range bottom shell and enters from the upper part of a kitchen range panel at one time; the secondary air channel has large volume; the fuel gas is combusted fully, and the energy efficiency is improved.
Drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is a view a-a of fig. 1.
Fig. 3 is one of the exploded perspective views of the present invention.
Fig. 4 is a second perspective exploded view of the present invention.
Fig. 5 is a cross-sectional view of a second embodiment of the present invention.
Fig. 6 is a view B-B of fig. 5.
Fig. 7 is one of the exploded perspective views of the second embodiment of the present invention.
Fig. 8 is a second perspective exploded view of a second embodiment of the present invention.
Detailed Description
The invention is further described below with reference to the accompanying drawings.
As shown in fig. 1,2 and 3, the burner of the concealed cooker with the injection pipe comprises a burner 1, a distributor base 2, an inner fire cover 3 and an outer annular fire cover 4, wherein the distributor base 2 is matched with the burner 1, and the outer annular fire cover 4 is matched with the distributor base 2.
The furnace end 1 comprises a cup body 5 with an upper opening and a cup cover 6,
An axial clamping groove 51 is formed in the inner wall of the rear part of the cup body 5, and a transverse air inlet pipe 52 and a longitudinal air inlet pipe 53 are formed in the front part of the cup body; two outer ring nozzles are arranged on the transverse air inlet pipe 52, and an inner nozzle is arranged at the air outlet end of the longitudinal air inlet pipe 53;
The cup cover 6 comprises a plate body 61, a circular arc-shaped air outlet cavity 62 arranged on the upper surface of the rear part of the plate body, a circular arc-shaped air inlet cavity 63 arranged on the lower surface of the rear part of the plate body, two outer injection pipes 64 arranged on the lower surface and communicated with the circular arc-shaped air inlet cavity, an inner fire cover seat 65 positioned in the center of the upper surface of the plate body, an inner injection pipe 66 positioned on the lower surface and communicated with the inner fire cover seat, and a secondary air cavity 67 positioned at the front part of the plate body and provided with an upper opening and penetrating the plate body, wherein the distributor seat 2 comprises a circular arc-shaped air guide hole 22 arranged on the bottom plate of the circular arc-shaped cavity 21;
The air inlet cavity 63 of the cup cover 6 is inserted into the axial clamping groove 51, the inner nozzle is opposite to the inner injection pipe 66, and the outer ring nozzle is opposite to the outer injection pipe 64; the air outlet cavity 62 supports the bottom plate of the annular cavity 21 of the distributor seat 2, and the circular arc air guide hole 22 is in butt joint with the circular arc air outlet cavity 62; the inner fire cover 3 is buckled with the inner fire cover seat 65, and the outer annular fire cover 4 is buckled with the annular cavity 21.
The inner circular arc wall plate 671 of the secondary air chamber 67 has a height difference from the upper surfaces of the both end wall plates 673 and the outer circular arc wall plate 672; the upper end of the inner circular arc-shaped wall plate 671 supports the bottom plate of the circular ring-shaped cavity 21 of the distributor base 2;
The gap between the bottom plate of the annular cavity 21 of the distributor seat 2 and the plate body 61 of the cup cover 6 forms a secondary air channel; the gap between the bottom plate of the annular chamber 21 and the end wall plates 673 and outer circular arc wall plates 672 of the secondary air chamber 67 is the passage of primary air into the secondary air chamber 67.
The bottom plate of the cup body 5 is provided with a device seat 54, and the device seat 54 is provided with an ignition pinhole 542 and a sensing pinhole 541; the bottom plate of the cup body 5 is provided with a containing cavity 55 with a lower opening, and an ignition pinhole 542 and a sensing pinhole 541 are communicated with the containing cavity 55;
The plate body 61 between the two outer injection pipes 64 is provided with an ignition needle passing hole 612 and a sensing needle passing hole 611, and the ignition needle hole 542 and the sensing needle hole 541 are respectively overlapped with the axes of the ignition needle passing hole 612 and the sensing needle passing hole 611.
The bottom plate of the cup body 5 is provided with a support column 56, and the bottom plate of the cup body 5 is provided with a primary air inlet 57.
The two end surfaces of the air outlet cavity 62 on the cup cover 6 are spiral surfaces 621; with such a structure, the gas and air mixture is introduced into the air outlet cavity 62 through the air inlet cavity 63, and is released and diffused in the air outlet cavity 62 for further mixing;
the device also comprises a circular arc-shaped guide plate 7, wherein the circular arc-shaped guide plate 7 is provided with a guide hole 71; as shown in fig. 3 and 4, two guide holes 71 are provided;
the central angle of the circular arc-shaped guide plate 7 is smaller than the central angles of the air outlet cavity 62 and the circular arc-shaped air guide holes 22;
the circular arc-shaped guide plate 7 is positioned in the annular cavity 21 of the distributor seat 2 and covered by the circular arc-shaped air guide holes 22, and the height difference is formed between the circular arc-shaped guide plate 7 and the bottom plate of the annular cavity 21. With such a design, the gas and air mixture in the annular cavity 21 is ensured to be uniformly distributed.
The air outlet end of the longitudinal air inlet pipe 53 is positioned at the center of the bottom plate of the cup body 5, and the axis of the inner nozzle is vertical to the horizontal plane; as shown in fig. 3 and 4, the bottom plates at two sides of the inner nozzle are provided with primary air inlet holes 57, and the primary air inlet holes 57 are arranged below the outer nozzle.
As shown in fig. 2; the axis of the inner injection pipe 66 is vertical to the horizontal plane, and the inner nozzle is opposite to the air inlet end of the inner injection pipe 66.
The horizontal plane of the transverse air inlet pipe 52 is located above the horizontal plane of the longitudinal air inlet pipe 53.
Examples
As shown in fig. 5, 6, 7 and 8, the air outlet end of the longitudinal air inlet pipe 53 is positioned on the inner wall of the cup body 5;
the inner injection pipe 66 comprises a vertical part 661 and a horizontal part 662, wherein the vertical part 661 is communicated with the inner fire cover 65 seat, and the suspended end of the horizontal part 662 is an air inlet end and is opposite to the inner nozzle.
The bottom plate of the cup 5 below the inner and outer nozzles is provided with primary air intake holes 57 as shown in fig. 7 and 8.
What has been described above is merely a preferred embodiment of the present invention. It should be noted that modifications and variations can be made by those skilled in the art without departing from the principles of the present invention, which is also considered as being within the scope of the present invention.
Claims (6)
1. The utility model provides an injection pipe hidden cooking utensils combustor, includes furnace end, distributor seat, interior fire lid and outer annular fire lid, and distributor seat cooperates with the furnace end, and outer annular fire lid cooperates with distributor seat; the method is characterized in that: the furnace end comprises a cup body with an upper opening and a cup cover, an axial clamping groove is formed in the inner wall of the rear part of the cup body, and a transverse air inlet pipe and a longitudinal air inlet pipe are arranged in the front part of the cup body; two outer ring nozzles are arranged on the transverse air inlet pipe, and an inner nozzle is arranged at the air outlet end of the longitudinal air inlet pipe;
The cup cover comprises a plate body, a circular arc-shaped air outlet cavity arranged on the upper surface of the rear part of the plate body, a circular arc-shaped air inlet cavity arranged on the lower surface of the rear part of the plate body, two outer injection pipes arranged on the lower surface and communicated with the circular arc-shaped air inlet cavity, an inner fire cover seat positioned in the center of the upper surface of the plate body, an inner injection pipe positioned on the lower surface and communicated with the inner fire cover seat, and a secondary air cavity positioned at the front part of the plate body and provided with an upper opening and a through plate body,
The distributor seat comprises a circular ring-shaped cavity with an upper opening and a circular arc-shaped air guide hole arranged on a bottom plate of the circular ring-shaped cavity;
The air inlet cavity of the cup cover is inserted into the axial clamping groove, the inner nozzle is opposite to the inner injection pipe, and the outer ring nozzle is opposite to the outer injection pipe; the air outlet cavity supports a bottom plate of the circular annular cavity, and the circular arc air guide hole is in butt joint with the circular arc air outlet cavity; the inner fire cover is buckled with the inner fire cover seat, and the outer annular fire cover is buckled with the annular cavity;
the inner circular arc wall plates of the secondary air cavity are different in height from the upper surfaces of the two end wall plates and the outer circular arc wall plates; the upper end of the inner circular arc-shaped wall plate supports the distributor seat;
A support column is arranged on a bottom plate of the cup body, and a primary air inlet hole is arranged on the bottom plate;
The bottom plate of the cup body is provided with a device seat, the device seat is provided with an ignition pinhole and an induction pinhole, the bottom plate of the cup body is provided with a containing cavity with a lower opening, and the ignition pinhole and the induction pinhole are communicated with the containing cavity;
an ignition needle passing hole and a sensing needle passing hole are formed in the plate body between the two outer injection pipes, and the axes of the ignition needle passing hole and the sensing needle passing hole are overlapped;
the two end faces of the air outlet cavity on the cup cover are spiral faces;
The device also comprises a circular arc-shaped guide plate, wherein the circular arc-shaped guide plate is provided with a guide hole;
the central angle of the circular arc-shaped guide plate is smaller than the central angles of the air outlet cavity and the circular arc-shaped air guide holes;
the circular arc guide plate is positioned in the circular ring-shaped cavity of the distributor seat and is opposite to the circular arc air guide hole.
2. The injector pipe concealed stove burner of claim 1, wherein: the air outlet end of the longitudinal air inlet pipe is positioned at the center of the bottom plate of the cup body, and the axis of the inner nozzle is vertical to the horizontal plane;
The axis of the inner injection pipe is vertical to the horizontal plane, and the inner nozzle is opposite to the air inlet end of the inner injection pipe.
3. The injector pipe concealed stove burner of claim 2, wherein: the horizontal plane of the transverse air inlet pipe is positioned above the horizontal plane of the longitudinal air inlet pipe.
4. The injector pipe concealed stove burner of claim 2, wherein: a support column is arranged on a bottom plate of the cup body, and a primary air inlet hole is arranged on the bottom plate;
The bottom plates at two sides of the inner nozzle are provided with primary air inlet holes, and primary air inlet holes are arranged below the outer nozzle.
5. The injector pipe concealed stove burner of claim 1, wherein: the air outlet end of the longitudinal air inlet pipe is positioned on the inner wall of the cup body;
the inner injection pipe comprises a vertical part and a horizontal part, the vertical part is communicated with the inner fire cover seat, and the suspended end of the horizontal part is an air inlet end and is opposite to the inner nozzle.
6. The injector pipe concealed stove burner of claim 5, wherein: a support column is arranged on a bottom plate of the cup body, and a primary air inlet hole is arranged on the bottom plate;
Primary air inlet holes are arranged on the bottom plates at the lower parts of the inner nozzle and the outer nozzle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810026958.6A CN108105768B (en) | 2018-01-11 | 2018-01-11 | Burner of kitchen range with hidden injection pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810026958.6A CN108105768B (en) | 2018-01-11 | 2018-01-11 | Burner of kitchen range with hidden injection pipe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108105768A CN108105768A (en) | 2018-06-01 |
| CN108105768B true CN108105768B (en) | 2024-05-28 |
Family
ID=62218589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810026958.6A Active CN108105768B (en) | 2018-01-11 | 2018-01-11 | Burner of kitchen range with hidden injection pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108105768B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108613183A (en) * | 2018-06-04 | 2018-10-02 | 曾祥林 | A kind of concealed cooker burner of ejector pipe |
| CN108916871B (en) * | 2018-09-13 | 2023-12-08 | 刘卫玉 | Upper air inlet kitchen range burner |
| CN111256120B (en) * | 2018-11-30 | 2021-12-24 | 宁波方太厨具有限公司 | Burner for gas stove |
| CN109681872B (en) * | 2018-12-10 | 2024-03-15 | 曾祥林 | Energy-gathering upper air inlet stove burner |
| CN112503523A (en) * | 2019-09-16 | 2021-03-16 | 陈顺卿 | Double-ring furnace end |
| CN111664449B (en) * | 2020-05-06 | 2021-08-03 | 广东合胜厨电科技有限公司 | Upper air inlet ultra-high power household stove burner |
| CN112594743A (en) * | 2020-12-12 | 2021-04-02 | 广东合胜厨电科技有限公司 | Go up air inlet modularization cooking utensils combustor |
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| CN201233010Y (en) * | 2008-07-01 | 2009-05-06 | 黄健羽 | Gas burner |
| CN201547778U (en) * | 2009-10-09 | 2010-08-11 | 广东合胜金属制造有限公司 | Omni-directional air inlet stove burner |
| CN203364130U (en) * | 2013-05-22 | 2013-12-25 | 孙琛 | Combustor |
| CN205279087U (en) * | 2015-12-10 | 2016-06-01 | 广东星立方厨房科技有限公司 | Go up many gas fuel passag of air inlet formula cooking utensils combustor |
| CN205316317U (en) * | 2015-11-30 | 2016-06-15 | 广东星立方厨房科技有限公司 | Tubular cooking utensils combustor is penetrated to interior introducing from other localities |
| CN106016265A (en) * | 2016-07-06 | 2016-10-12 | 中山市华创燃具制造有限公司 | Waterproof double-ring flame combustor |
| CN106439811A (en) * | 2016-12-03 | 2017-02-22 | 曾祥林 | Cooker burner easy to clean |
| CN207778438U (en) * | 2018-01-11 | 2018-08-28 | 曾祥林 | A kind of concealed cooker burner of ejector pipe |
-
2018
- 2018-01-11 CN CN201810026958.6A patent/CN108105768B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201233010Y (en) * | 2008-07-01 | 2009-05-06 | 黄健羽 | Gas burner |
| CN201547778U (en) * | 2009-10-09 | 2010-08-11 | 广东合胜金属制造有限公司 | Omni-directional air inlet stove burner |
| CN203364130U (en) * | 2013-05-22 | 2013-12-25 | 孙琛 | Combustor |
| CN205316317U (en) * | 2015-11-30 | 2016-06-15 | 广东星立方厨房科技有限公司 | Tubular cooking utensils combustor is penetrated to interior introducing from other localities |
| CN205279087U (en) * | 2015-12-10 | 2016-06-01 | 广东星立方厨房科技有限公司 | Go up many gas fuel passag of air inlet formula cooking utensils combustor |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN108105768A (en) | 2018-06-01 |
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