CN110440257A - A kind of stable gas burner for passing fire - Google Patents
A kind of stable gas burner for passing fire Download PDFInfo
- Publication number
- CN110440257A CN110440257A CN201810419106.3A CN201810419106A CN110440257A CN 110440257 A CN110440257 A CN 110440257A CN 201810419106 A CN201810419106 A CN 201810419106A CN 110440257 A CN110440257 A CN 110440257A
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- CN
- China
- Prior art keywords
- slot
- fire
- fiery
- ring
- biography
- 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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- 239000013589 supplement Substances 0.000 claims abstract description 21
- 210000002421 cell wall Anatomy 0.000 claims description 37
- 230000002035 prolonged effect Effects 0.000 claims 1
- 238000009792 diffusion process Methods 0.000 abstract description 5
- 239000007789 gas Substances 0.000 description 9
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000002485 combustion reaction Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000001464 adherent effect Effects 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 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 1
- 238000006213 oxygenation reaction Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 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
- 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
-
- 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
- F23D14/26—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid with provision for a retention flame
-
- 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
-
- 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
A kind of stable gas burner for passing fire, the external ring fire cover and interior ring fire cover of external ring fire cover ontology including mixing chamber, with annular, the Means of Secondary Air Supplement channel communicated with the auxiliary air circuit inside mixing chamber is offered on the side wall of mixing chamber, the bottom of external ring fire cover ontology offers the main biography fire slot radially extended, it is extended upward through with the main local upper wall for passing the corresponding Means of Secondary Air Supplement channel of fiery slot and forms through slot, the above-mentioned fiery slot cover of main biographys is located at the top of the through slot and forms biography fire channel.A part in auxiliary air in the present invention in Means of Secondary Air Supplement channel adds in the fiery channel of biography, and then promote to pass abundant, efficient, the stable burning of the flame in fiery channel, remaining auxiliary air continues to be supplemented in above-mentioned auxiliary air circuit simultaneously, and guarantee interior ring fire stablizes burning；Fiery channel instancy of ignition is being passed, Means of Secondary Air Supplement channel below may act as diffusion chamber, and then guarantee passes interior pressure in fiery channel and stablizes, and realizes stable, fast biography fire.
Description
Technical field
The present invention relates to gas-cooker field more particularly to a kind of stable gas burners for passing fire.
Background technique
For interior ring fire is successfully transferred to outer ring, the fiery structure of biography, and biography fire are typically provided on gas burner
Structure is generally located on the top of external ring fire cover, such as: (Authorization Notice No. is Patent No. ZL201621154541.0
CN206112934U Chinese utility model patent) discloses a kind of burner fire lid comprising fire cover ontology, in fire cover ontology
Top offer fire tank.It will cause the out-of-flatness of fire cover upper surface in this way, discharge is easy blocking and passes fiery structure, leads to interior ring fire
Outer ring can not be transferred to.
Further, application No. is the Chinese invention patents of 201410116688.X (publication No. CN103900086A) to disclose
A kind of fiery slot burner with high efficiency of concealed biography comprising burner body, fire cover seat, interior ring fire cover and external ring fire cover,
Using grading combustion technology, diffusion chamber is individually controlled by three ejector pipes, and a ring is made in every control, and there are four the upper surfaces of fire cover seat
Protrusion, raised every part are divided into two rings again, and every ring is communicated with the corresponding ring of diffusion chamber, and there are four corresponding for external ring fire cover lower surface
Protrusion, each protrusion is divided into two rings, outer ring go out fiery mode be it is round go out fire, the fiery form that goes out of middle ring is that flute profile goes out fire, four
The middle section of a protrusion is auxiliary air oxygenation slot, and the benefit of the auxiliary air of middle ring and inner ring can be carried out by four notches
It fills, without the fire tank of traditional structure, the transmitting of flame then passes through the fiery slot of concealed biography and completes for the upper surface of external ring fire cover.The patent
It is middle to pass the channel that fire slot structure is relative closure, air supplement deficiency in fiery slot is passed, causes to pass fire failure or influences fire transmission rate,
And when burning in the fiery slot of biography, which can not supplement air to inner ring, cause burner combustion incomplete, thermal effect
Rate is low.
Summary of the invention
The technical problem to be solved by the present invention is to provide a kind of biographys fire stabilization for the prior art and fire transmission rate is fast
Stablize pass fire gas burner.
The technical scheme of the invention to solve the technical problem is: a kind of stable gas burner for passing fire, packet
Include the external ring fire cover and interior ring fire cover of mixing chamber, external ring fire cover ontology with annular, the top of above-mentioned mixing chamber by it is interior extremely
Be successively arranged upwardly opening inner ring outside and mix air cavity and outer ring and mix air cavity, above-mentioned interior ring fire cover and external ring fire cover cover respectively be located at it is interior
Ring mixes air cavity and outer ring mixes on air cavity, and above-mentioned inner ring mixes air cavity and outer ring mixes and is provided with auxiliary air circuit between air cavity, and mixes
The Means of Secondary Air Supplement channel communicated with above-mentioned auxiliary air circuit is offered on the side wall of gas chamber, which is characterized in that described outer
The bottom of ring fire cover ontology offers the main biography fire slot radially extended, with the main fiery slot corresponding Means of Secondary Air Supplement channel of passing
Local upper wall extends upward through and forms through slot, and the above-mentioned fiery slot cover of main biography is located at the top of the through slot and forms the fiery channel of biography.
Preferably, the interior ring fire cover includes the interior ring fire cover ontology of tubular, opened on the side wall of the interior ring fire cover ontology
Equipped with inner ring flash hole, and the inner ring flash hole is opposite with above-mentioned biography fire channel, so as to which interior ring fire is successfully reached fire
Channel.
Closer to fiery channel is passed when to make inner ring flash hole Flame burn, realizing and quickly passing fire, it is preferable that the inner ring
The duct horizontal extension of flash hole.
Further, it is preferable that the top cover envelope of the interior ring fire cover ontology has end cap, corresponding with above-mentioned inner ring flash hole
End cap lateral margin at extend horizontally outward and formed biography fire gear eaves.Biography fire gear eaves can prevent discharge from instilling inner ring flash hole
In, to avoid the inner ring flash hole from being blocked by discharge, while biography fire gear eaves can press against the fire sprayed in inner ring flash hole
Flame, so that the flame is closer to the fiery channel of biography.
The fire tank that air cavity communicates is mixed with above-mentioned outer ring preferably, offering on at least side cell wall of the through slot,
The fire tank horizontal extension and relative to the through slot cell wall where it by outer ring mix air cavity laterally in ring fire cover roll tiltedly, this is ignited
Slot is used to lead to the interior ring fire on interior ring fire cover the fiery channel of biography.
Fire is passed preferably, offering on at least side cell wall of the through slot and mixing the outer ring that air cavity communicates with above-mentioned outer ring
Slot, the outer ring pass fiery slot horizontal extension and are mixed relative to the through slot cell wall where it by outer ring and rolled outside the lateral mixing chamber of air cavity
Tiltedly, which passes the main fire hole that fiery slot is used to reach the flame in the fiery channel of biography external ring fire cover.
Preferably, above-mentioned fire tank and the fiery slot of outer ring biography are offered on the side cell wall of at least described through slot simultaneously, and
The fire tank passes fiery slot with outer ring and is connected to by the first fiery slot of auxiliary biography.By open up the first auxiliary pass fiery slot can make fire tank with
The flame that outer ring passes in fiery slot can stablize burning (main by reducing air velocity), and can play in fire tank and outer ring
Pass the effect that fire is passed between fiery slot.
Above-mentioned first auxiliary passes fiery slot can be there are many concrete implementation mode, one of preferred implementation are as follows: institute
The fiery slot of main biography to be stated to match with through slot, the fire tank and outer ring pass the top that fiery slot runs through its place through slot cell wall, also,
It is offered at least one of place along corresponding cell wall in the top of the cell wall of the bottom end or through slot of the main cell wall for passing fiery slot
The second groove that length direction extends when the fiery slot cover of main biographys is located on through slot, second groove and corresponding main biography fire slot or leads to
The cell wall split of slot forms above-mentioned first auxiliary and passes fiery slot.
It communicates and runs through at least one main fire hole preferably, being offered on the main at least side cell wall for passing fiery slot
Second auxiliary of the corresponding position of external ring fire cover outer body wall passes fiery slot.Passing fiery slot by second auxiliary can will pass in fiery channel
Flame be transmitted to the main main fire hole for passing fiery slot two sides respectively.
Preferably, the lateral wall of the external ring fire cover ontology circumferentially extends outwardly and forms flinger ring eaves, the master
The outboard end for passing fiery slot is located at the inside of the flinger ring eaves.So as to effectively avoid the discharge for dropping to external ring fire cover top surface from passing through patch
Wall effect separately flows into the fiery slot of main biography, prevents the fiery slot of main biography from being blocked by discharge.
Preferably, the through slot is extended upward through as the middle part upper wall in the Means of Secondary Air Supplement channel where it.This
The auxiliary air of sample Means of Secondary Air Supplement channel middle can be sufficiently supplemented in the fiery channel of biography, and the auxiliary air of two sides can be more
It is swimmingly supplemented in auxiliary air circuit, and then guarantees to stablize, quickly passes fire.
Compared with the prior art, the advantages of the present invention are as follows: the auxiliary air in the present invention in Means of Secondary Air Supplement channel
In a part add in the fiery channel of biography, and then promote to pass abundant, efficient, the stable burning of the flame in fiery channel, simultaneously
Remaining auxiliary air continues to be supplemented in above-mentioned auxiliary air circuit, and guarantee interior ring fire stablizes burning, realizes secondary sky
Gas divides to supplement；In addition, Means of Secondary Air Supplement channel below may act as diffusion chamber passing fiery channel instancy of ignition, into
And guaranteeing that interior pressure is stablized in the fiery channel of biography, realization is stablized, fast biography is fiery.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of burner in the embodiment of the present invention；
Fig. 2 is the enlarged drawing of I part in Fig. 1；
Fig. 3 is the structural schematic diagram of the other direction of Fig. 1；
Fig. 4 is the structural exploded view of burner in the embodiment of the present invention；
Fig. 5 is the enlarged drawing of II part in Fig. 4；
Fig. 6 is the structural schematic diagram of external ring fire cover in the embodiment of the present invention；
Fig. 7 is the structural schematic diagram of the other direction of Fig. 6；
Fig. 8 is cross-sectional view of the Fig. 7 along the direction B-B；
Fig. 9 is cross-sectional view of the Fig. 3 along the direction A-A；
Figure 10 is the enlarged drawing of III part in Fig. 9.
Specific embodiment
The present invention will be described in further detail below with reference to the embodiments of the drawings.
As shown in Fig. 1~10, a kind of stable gas burner for passing fire, including mixing chamber 1, the external ring fire cover with annular
The external ring fire cover of ontology 2 and interior ring fire cover.In the present embodiment, above-mentioned mixing chamber 1 and the pedestal 10 of its bottom are integrated, and are stated
The top of mixing chamber 1 is successively arranged upwardly opening inner ring from the inside to the outside and mixes air cavity 15 and the mixed air cavity 13 of outer ring, above-mentioned interior ring fire
Lid and external ring fire cover cover respectively to be located on the mixed air cavity 15 of inner ring and the mixed air cavity 13 of outer ring, and above-mentioned inner ring mixes air cavity 15 and outer ring mixes gas
It is provided with auxiliary air circuit 14 between chamber 13, and offers on the side wall of mixing chamber 1 and is communicated with above-mentioned auxiliary air circuit 14
Means of Secondary Air Supplement channel 11.
Further, the bottom of external ring fire cover ontology 2 offers the main biography fire slot 24 radially penetrated through, and this main passes fiery slot 24
Inner roof wall tilts upward from inside to outside.In the present embodiment, above-mentioned external ring fire cover ontology 2 is including annular upper wall 21 and by the annular
The interior lateral border of roof 21 is vertical or inside and outside ring wall 22,23 made of extending obliquely downward, the interior bottom of the external ring fire cover ontology 2
One piece of convex block 5 is convexly equipped on face, the bottom of the convex block 5 offers the groove radially extended, the groove, that is, fiery slot of above-mentioned main biography
24.In addition, circumferentially spaced on external annulus 23 offer main fire hole 20 and stable flame hole 27, which is located at main fire hole 20
Top is simultaneously spaced setting with main fire hole 20.In addition, the lateral border of above-mentioned annular upper wall 21 prolongs vertically downwards after extending horizontally outward
The flinger ring eaves 26 of annular is stretched and is formed, circumferentially there are gaps between the flinger ring eaves 26 and the lateral surface of external annulus 23, and
Its energy above-mentioned stable flame hole 27 of the level barrier, while the main outboard end for passing fiery slot 24 is located at the inside of the lower section of the flinger ring eaves 26,
So as to effectively avoid the discharge for dropping to external ring fire cover top surface from separately flowing into stable flame hole 27 and the fiery slot 24 of main biography by adherent effect
In, prevent stable flame hole 27 and the fiery slot 24 of main biography from being blocked by discharge.
Further, which extends upward through and is formed logical
Slot 12, the through slot 12 match with the fiery slot 24 of above-mentioned main biography, and the main fire slot 24 that passes covers the top for being located at the through slot 12 and formed
Pass fiery channel 4.A part in auxiliary air in this way in Means of Secondary Air Supplement channel 11 adds in the fiery channel 4 of biography, promotes
It passes the combustion gas in fiery channel 4 sufficiently, efficiently to burn, while remaining auxiliary air continues to be supplemented to above-mentioned auxiliary air circuit
In 14, guarantee interior ring fire stablizes burning, realizes dividing to supplement for auxiliary air.Preferably, through slot 12 is as two where it
The middle part upper wall in secondary air supply channel 11 extends upward through, the auxiliary air energy at such 11 middle part of Means of Secondary Air Supplement channel
It is sufficiently supplemented in the fiery channel 4 of biography, and the auxiliary air of two sides can be more swimmingly supplemented in auxiliary air circuit 14.This
Outside, under normal circumstances, instancy of ignition in fiery channel 4 is passed, the internal pressure for passing fiery channel 4 increases severely, and is easy to cause biography fire to interrupt, the application
By as above designing, 4 instancy of ignition of fiery channel is being passed, Means of Secondary Air Supplement channel 11 below may act as diffusion chamber, in turn
Guarantee to pass interior pressure in fiery channel 4 to stablize, and then realizes and stablize, fast biography fire.
In the present embodiment, above-mentioned interior ring fire cover includes that the interior ring fire cover ontology 31 of tubular and lid are enclosed in the interior ring fire cover ontology
The end cap 32 at 31 tops, offers inner ring flash hole 311, and the inner ring flash hole on the side wall of above-mentioned interior ring fire cover ontology 31
311 is opposite with above-mentioned biography fire channel 4, so as to which interior ring fire is successfully reached fiery channel 4.To make in inner ring flash hole 311
Closer to fiery channel 4 is passed when flame combustion, realizes and quickly pass fire, the duct horizontal extension of above-mentioned inner ring flash hole 311.In addition,
Extend horizontally outward at the lateral margin of end cap 32 corresponding with above-mentioned inner ring flash hole 311 and forms biography fire gear eaves 321, biography fire gear
Eaves 321 can prevent discharge from instilling in inner ring flash hole 311, so that the inner ring flash hole 311 be avoided to be blocked by discharge, simultaneously should
The flame sprayed in inner ring flash hole 311 can pressed against by passing fire gear eaves 321, so that the flame is closer to the fiery channel 4 of biography.
Further, offer fire tank 121 on two cell walls of above-mentioned through slot 12 respectively, and two sides fire tank 121 with
It is symmetrical set centered on the radial central axis of through slot 12, the equal horizontal extension of each fire tank 121, and mixes air cavity 13 with outer ring respectively
It communicates, and is respectively relative to 12 cell wall of through slot where it and mixes 13 side of air cavity from outer ring to roll tiltedly to interior ring fire cover, each fire tank
121 are used to leading to the interior ring fire on interior ring fire cover into the fiery channel 4 of biography.Meanwhile also distinguishing on two cell walls of above-mentioned through slot 12
It offers outer ring and passes fiery slot 122, and it is in symmetrically to set centered on the radial central axis of through slot 12 that two sides outer ring, which passes fiery slot 122,
It sets, each outer ring passes the equal horizontal extension of fiery slot 122, and mixes air cavity 13 with outer ring respectively and communicate, and is respectively relative to logical where it
12 cell wall of slot mixes 13 side of air cavity to tilting on the outside of mixing chamber 1 from outer ring, and each outer ring passes fiery slot 122 and is used to pass in fire channel 4
Flame reach on the main fire hole 20 of external ring fire cover.Be conducive to pass as it can be seen that passing fiery slot 122 by setting fire tank 121 and outer ring
Fiery channel 4 reaches interior ring fire on external ring fire cover.
Further, the fire tank 121 on the two sides cell wall of above-mentioned through slot 12 and outer ring pass fiery slot 122 respectively by first
Auxiliary passes fiery slot 123 and is connected to.Fire tank 121 and outer ring can be made to pass the fire in fiery slot 122 by opening up the fiery slot 123 of the first auxiliary biography
Flame can stablize burning (main by reducing air velocity), and can play and pass between fiery slot 122 in fire tank 121 and outer ring
Pass the effect of fire.Above-mentioned first auxiliary passes fiery slot 123 can be there are many concrete implementation mode, one of preferred implementation
Are as follows: above-mentioned fire tank 121 and outer ring pass fiery slot 122 through the top of 12 cell wall of through slot where it, also, main passes fiery slot 24
The length direction along corresponding cell wall is offered at least one of place in the top of the cell wall of the bottom end or through slot 12 of cell wall
The the second groove 123a extended, when the fiery lid of slot 24 of main biographys is located on through slot 12, the second groove 123a and corresponding main biography fire slot
24 or the cell wall split of through slot 12 form above-mentioned first auxiliary and pass fiery slot 123.In the present embodiment, above-mentioned second groove 123a is opened up
On the top of the cell wall of through slot 12.
In addition, offering the second auxiliary on the above-mentioned main two sides cell wall for passing fiery slot 24 respectively passes fiery slot 25, each second auxiliary
It passes fiery slot 25 to penetrate through in the duct to the main fire hole 20 adjacent with the cell wall from the cell wall where it, and extremely through the cell wall
At external annulus 23 corresponding to above-mentioned main fire hole 20.The flame point in fiery channel 4 can will be passed by passing fiery slot 25 by second auxiliary
Main fire hole 20 of the supplementary biography to 24 two sides of the main fiery slot of biography.
Claims (11)
1. a kind of stable gas burner for passing fire, the outer ring of the external ring fire cover ontology (2) including mixing chamber (1), with annular
Fire cover and interior ring fire cover, the top of above-mentioned mixing chamber (1) are successively arranged upwardly opening inner ring from the inside to the outside and mix air cavity (15)
It is mixed air cavity (13) with outer ring, above-mentioned interior ring fire cover and external ring fire cover cover be located at inner ring mixed air cavity (15) and the mixed air cavity of outer ring respectively
(13) on, above-mentioned inner ring mixes air cavity (15) and outer ring is mixed and is provided with auxiliary air circuit (14) between air cavity (13), and mixing chamber
(1) the Means of Secondary Air Supplement channel (11) communicated with above-mentioned auxiliary air circuit (14) is offered on side wall, which is characterized in that
The bottom of the external ring fire cover ontology (2) offers the main biography fire slot (24) radially extended, corresponding with main biography fiery slot (24)
The local upper wall in Means of Secondary Air Supplement channel (11) extends upward through and forms through slot (12), and the above-mentioned fiery slot (24) of main biography, which is covered, is located at this
The top of through slot (12) and form the fiery channel (4) of biography.
2. gas burner as described in claim 1, which is characterized in that the interior ring fire cover includes the interior ring fire cover sheet of tubular
Body (31) offers inner ring flash hole (311) on the side wall of the interior ring fire cover ontology (31), and the inner ring flash hole (311) with
Above-mentioned biography fire channel (4) is opposite.
3. gas burner as claimed in claim 2, which is characterized in that the duct level of the inner ring flash hole (311) is prolonged
It stretches.
4. gas burner as claimed in claim 2 or claim 3, which is characterized in that the top cover of the interior ring fire cover ontology (31)
Envelope has end cap (32), extends horizontally outward at the lateral margin of end cap (32) corresponding with above-mentioned inner ring flash hole (311) and forms biography
Fire gear eaves (321).
5. gas burner as described in claim 1, which is characterized in that opened up on at least side cell wall of the through slot (12)
Have and mixes air cavity (13) fire tank (121) for communicating with above-mentioned outer ring, fire tank (121) horizontal extension and relative at place
Through slot (12) cell wall mixes the lateral interior ring fire cover of air cavity (13) by outer ring and rolls tiltedly.
6. gas burner as claimed in claim 5, which is characterized in that opened up on at least side cell wall of the through slot (12)
Have and mix air cavity (13) outer ring for communicating with above-mentioned outer ring and pass fiery slot (122), the outer ring pass fiery slot (122) horizontal extension and relative to
Through slot (12) cell wall where it mixes inclination on the outside of the lateral mixing chamber (1) of air cavity (13) by outer ring.
7. gas burner as claimed in claim 6, which is characterized in that on the side cell wall of at least described through slot (12) simultaneously
It offers above-mentioned fire tank (121) and outer ring and passes fiery slot (122), and the fire tank (121) and outer ring pass fiery slot (122) by the
One auxiliary passes fiery slot (123) and is connected to.
8. gas burner as claimed in claim 7, which is characterized in that the fiery slot (24) of main biography and through slot (12) phase
Match, the fire tank (121) and outer ring pass the top that fiery slot (122) runs through its place through slot (12) cell wall, also, main biography fire
It is offered at least one of place along corresponding cell wall in the top of the cell wall of the bottom end or through slot (12) of the cell wall of slot (24)
The second groove (123a) for extending of length direction, when fiery slot (24) lid of main biographys is located on through slot (12), second groove
(123a) forms the above-mentioned fiery slot (123) of first auxiliary biography with the corresponding main cell wall split for passing fiery slot (24) or through slot (12).
9. the gas burner as described in claims 1 or 2 or 3 or 5 or 6 or 7 or 8, which is characterized in that the fiery slot of main biography
(24) it offers and is communicated at least one main fire hole (20) and through external ring fire cover ontology (2) lateral wall at least side cell wall
The second auxiliary of corresponding position pass fiery slot (25).
10. the gas burner as described in claims 1 or 2 or 3 or 5 or 6 or 7 or 8, which is characterized in that the external ring fire cover
The lateral wall of ontology (2) circumferentially extends outwardly and forms flinger ring eaves (26), and the main outboard end for passing fiery slot (24) is located at
The inside of the flinger ring eaves (26).
11. the gas burner as described in claims 1 or 2 or 3 or 5 or 6 or 7 or 8, which is characterized in that the through slot (12)
It is extended upward through as the middle part upper wall in the Means of Secondary Air Supplement channel (11) where it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810419106.3A CN110440257A (en) | 2018-05-04 | 2018-05-04 | A kind of stable gas burner for passing fire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810419106.3A CN110440257A (en) | 2018-05-04 | 2018-05-04 | A kind of stable gas burner for passing fire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110440257A true CN110440257A (en) | 2019-11-12 |
Family
ID=68427087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810419106.3A Pending CN110440257A (en) | 2018-05-04 | 2018-05-04 | A kind of stable gas burner for passing fire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110440257A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112050211A (en) * | 2020-09-24 | 2020-12-08 | 宁波方太厨具有限公司 | Gas kitchen ranges |
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| CN206958908U (en) * | 2017-06-24 | 2018-02-02 | 宁波方太厨具有限公司 | A kind of burner with high efficiency |
| CN207146393U (en) * | 2017-09-15 | 2018-03-27 | 宁波方太厨具有限公司 | The burner that auxiliary air opens |
| CN208794409U (en) * | 2018-05-04 | 2019-04-26 | 宁波方太厨具有限公司 | A kind of stable gas burner for passing fire |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112050211A (en) * | 2020-09-24 | 2020-12-08 | 宁波方太厨具有限公司 | Gas kitchen ranges |
| CN112050211B (en) * | 2020-09-24 | 2021-08-20 | 宁波方太厨具有限公司 | Gas kitchen ranges |
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