CN110242958A - Burner, burner and the gas cooker of burner - Google Patents
Burner, burner and the gas cooker of burner Download PDFInfo
- Publication number
- CN110242958A CN110242958A CN201910506666.7A CN201910506666A CN110242958A CN 110242958 A CN110242958 A CN 110242958A CN 201910506666 A CN201910506666 A CN 201910506666A CN 110242958 A CN110242958 A CN 110242958A
- Authority
- CN
- China
- Prior art keywords
- burner
- ejector pipe
- cavity
- protrusion
- outer ring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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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
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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
-
- 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
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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
Abstract
The present invention discloses the burner, burner and gas cooker of a kind of burner.The burner of burner includes the head of ejector pipe and connection ejector pipe.Head offers the cavity communicated with ejector pipe.Cavity is formed with opening far from the side of ejector pipe on head.Opening is sealed using end socket.End socket includes the protrusion towards ejector pipe.Protrusion and cavity have cooperatively formed head and have mixed air cavity.Protrusion is formed with the arcwall face opposite with the air inlet of ejector pipe.Arcwall face, which is used to the gas entered from air inlet importing head, mixes air cavity.The burner of said burner enables the gas entered from ejector pipe swimmingly to enter head and mixes air cavity, guarantee injection effect by the way that the arcwall face opposite with air inlet is arranged in end socket.
Description
Technical field
The present invention relates to technical field of burner more particularly to a kind of burners of burner, burner and gas cooker.
Background technique
In the related art, burner includes burner and fire cover, and fire cover is located on burner.Burner is by gas-air mixture
Injection is then communicated on each fire hole of fire cover to gas channel is divided, and mixed gas forms flame by a burning.
For the injection for realizing burner, burner is provided with ejector pipe, and ejector pipe is by air-gas mixture injection to dividing gas to lead to
Road.Normally, ejector pipe is connected to a point gas channel obliquely, and the corresponding mixed air cavity part of ejector pipe is a big inclined-plane, this can lead
It causes air-gas mixture to circulate here to have some setbacks, influences injection effect.
Summary of the invention
The present invention provides the burner, burner and gas cooker of a kind of burner.
The burner for the burner that embodiment of the present invention provides includes ejector pipe；With the head for connecting the ejector pipe, institute
It states head and offers the cavity communicated with the ejector pipe, the cavity is formed on the head far from the side of the ejector pipe
There is opening, the opening is sealed using end socket,
The end socket includes towards the protrusion of the ejector pipe, and the protrusion and the cavity have cooperatively formed head and mixed gas
Chamber, the protrusion are formed with the arcwall face opposite with the air inlet of the ejector pipe, and the arcwall face is used for will be from the air inlet
The gas that mouth enters imports the head and mixes air cavity.
The burner of said burner, by the way that the arcwall face opposite with air inlet is arranged in end socket, so that entering from ejector pipe
Gas can swimmingly enter head mix air cavity, guarantee injection effect.
In some embodiments, the ejector pipe includes outer ring ejector pipe and inner ring ejector pipe, and the head includes outer
Ring cavity body and inner ring cavity, it includes positioned at the mixed air cavity of outer ring of the outer ring cavity and positioned at the inner ring that air cavity is mixed on the head
The inner ring of cavity mixes air cavity, and the protrusion includes the first protrusion and the second protrusion with first protrusion interval, the outer ring
Ejector pipe is connected to the outer ring and mixes air cavity, and the inner ring ejector pipe is connected to the inner ring and mixes air cavity, and first protrusion is formed with
The arcwall face opposite with the air inlet of the outer ring ejector pipe, the air inlet of second protrusion and the inner ring ejector pipe
Relatively.
In some embodiments, the outer ring ejector pipe passes through the interconnecting piece connection outer ring cavity tilted upward,
The inner ring ejector pipe is connected to the bottom of the inner ring cavity, and the arcwall face is obliquely.
In some embodiments, the periphery of second fabrication hole is formed with first step structure, and the end socket includes
Mounting plate, the protrusion are located at the mounting plate, and the mounting plate is formed with second in the side periphery for being equipped with the protrusion
Stage structure, the first step structure and the second step structure are cooperatively connected.
In some embodiments, the air inlet of the outer ring ejector pipe is equipped with the first air door plate, the inner ring injection
The air inlet of pipe is equipped with the second air door plate.
In some embodiments, the air inlet periphery of the outer ring ejector pipe opens up spaced two the first notches,
The side of first air door plate sets spaced two the first fixture blocks, and each first fixture block is housed in a corresponding institute
State the first notch；
The air inlet periphery of the inner ring ejector pipe opens up spaced two the second notches, the side of second air door plate
Face sets spaced two the second fixture blocks, and each second fixture block is housed in corresponding second notch.
In some embodiments, the burner includes two the first mounting bases being located in the outer ring ejector pipe, institute
The side that the first mounting base is located at first notch is stated, first air door plate sets spaced two first through hole, described
One of them of two the first mounting bases is equipped with the first pillar, another is equipped with the first mounting hole, and first pillar is worn
One of them described first through hole, first mounting hole are directed at connection with first through hole described in another.
In some embodiments, the burner includes two the second mounting bases being located in the inner ring ejector pipe, institute
The side that the second mounting base is located at second notch is stated, second air door plate sets spaced two the second through-holes, described
One of them of two the second mounting bases is equipped with the second pillar, another is equipped with the second mounting hole, and second pillar is worn
One of them described second through-hole, second mounting hole are connected to the second through-hole alignment described in another.
Embodiment of the present invention provides a kind of burner comprising the burner of above-mentioned burner.
The burner of said burner, by the way that the arcwall face opposite with air inlet is arranged in end socket, so that entering from ejector pipe
Gas can swimmingly enter head mix air cavity, guarantee injection effect.
Embodiment of the present invention provides a kind of gas cooker comprising above-mentioned burner.
The burner of said burner, by the way that the arcwall face opposite with air inlet is arranged in end socket, so that entering from ejector pipe
Gas can swimmingly enter head mix air cavity, guarantee injection effect.
Additional aspect and advantage of the invention will be set forth in part in the description, and will partially become from the following description
It is more obvious, or practice through the invention recognizes.
Detailed description of the invention
Above-mentioned and/or additional aspect and advantage of the invention is from combining in description of the following accompanying drawings to embodiment by change
It obtains obviously and is readily appreciated that, in which:
Fig. 1 is the stereoscopic schematic diagram of the burner of embodiment of the present invention；
Fig. 2 is the decomposition diagram of the burner of embodiment of the present invention；
Fig. 3 is the another stereoscopic schematic diagram of the burner of embodiment of the present invention；
Fig. 4 is another decomposition diagram of the burner of embodiment of the present invention；
Fig. 5 is the stereoscopic schematic diagram of the end socket of the burner of embodiment of the present invention；
Fig. 6 is the diagrammatic cross-section of the burner of embodiment of the present invention；
Fig. 7 is the another diagrammatic cross-section of the burner of embodiment of the present invention；
Fig. 8 is another diagrammatic cross-section of the burner of embodiment of the present invention.
Main element symbol description:
Burner 100；
Air inlet 10, opening 11；
End socket 12；
Arcwall face 122, protrusion 123, the first protrusion 124, the second protrusion 125, first step structure 126, second step knot
Structure 127, mounting plate 128；
Head 13, cavity 14；
It mixes air cavity 130, outer ring cavity 131, inner ring cavity 132, outer ring and mixes the mixed air cavity 134 of air cavity 133, inner ring in head；
Ejector pipe 20；
Outer ring ejector pipe 201, the first air door plate 202, the first notch 203, the first fixture block 204, the first mounting base 205,
One pillar 206, the first mounting hole 207, first through hole 208, inner ring ejector pipe 209, the second air door plate 210, the second notch 212,
Second fixture block 213, the second mounting base 214, the second pillar 215, the second mounting hole 216, the second through-hole 217；
Interconnecting piece 140.
Additional aspect and advantage of the invention will be set forth in part in the description, and will partially become from the following description
It is more obvious, or practice through the invention recognizes.
Specific embodiment
Embodiments of the present invention are described below in detail, the example of embodiment is shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, and for explaining only the invention, and is not considered as limiting the invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more feature.In the description of the present invention, the meaning of " plurality " is two or more, remove
It is non-separately to have clearly specific restriction.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected or can mutually communicate；It can be directly connected, it can also be by between intermediary
It connects connected, can be the connection inside two elements or the interaction relationship of two elements.For the ordinary skill of this field
For personnel, the specific meanings of the above terms in the present invention can be understood according to specific conditions.
Please refer to Fig. 1, Fig. 2, Fig. 3, Fig. 4 and Fig. 5, a kind of burner 100 for burner that embodiment of the present invention provides, packet
Ejector pipe 20 and head 13 are included, head 13 connects ejector pipe 20, and head 13 offers the cavity 14 communicated with ejector pipe 20, empty
Chamber 14 is formed with opening 11 far from the side of ejector pipe 20 on head 13, and opening 11 is sealed using end socket 12.
End socket 12 includes towards the protrusion of ejector pipe 20 123, and protrusion 123 and cavity 14 have cooperatively formed head and mixed air cavity
130, protrusion 123 is formed with the arcwall face 122 opposite with the air inlet 10 of ejector pipe 20, and arcwall face 122 is used for will be from air inlet
10 gases entered import head and mix air cavity 130.
The burner 100 of said burner, by the way that the arcwall face 122 opposite with air inlet is arranged in end socket 12, so that from drawing
The gas for penetrating the entrance of pipe 20 can swimmingly enter head and mix air cavity 130, guarantee injection effect.
It is processed into specifically, core pulling technique can be used in ejector pipe 20 and head 13, is formed in one end of ejector pipe 20
First fabrication hole, the first fabrication hole can be used as the air inlet 10 of ejector pipe 20, and opening 11 can be to make the second fabrication hole, and uses envelope
First 12 sealing.The air inlet 10 of ejector pipe 20 can connect gas source.End socket 12 is equipped with the protrusion 123 of cooperation cavity 14, protrusion 123
The position opposite with air inlet 10 be equipped with arcwall face 122, can the more efficient gas by ejector pipe 20 imported into head mix air cavity
130.The mixture of fuel gas and air enters head by ejector pipe 20 and mixes air cavity 130, and mixes in air cavity 130 and fill on head
Divide after mixing and enter the outer fire cover and inner fire cover of burner 100, the fire hole respectively through outer fire cover and inner fire cover is penetrated outward, ignited shape
At flame.
In the present embodiment, arcwall face 122 can be arc surface.In other embodiment, arcwall face can be other
The face of conic section.
Fig. 2 and Fig. 5 are please referred to, in some embodiments, ejector pipe 20 includes outer ring ejector pipe 201 and inner ring ejector pipe
209, head 13 includes outer ring cavity 131 and inner ring cavity 132, and it includes the outer ring positioned at outer ring cavity 131 that air cavity 130 is mixed on head
Mixed air cavity 133 and mix air cavity 134 positioned at the inner ring of inner ring cavity 132, protrusion 123 include the first protrusion 124 and with the first protrusion
Second protrusion 125 at 124 intervals, outer ring ejector pipe 201 are connected to outer ring and mix air cavity 133, and inner ring ejector pipe 209 is connected to inner ring and mixes gas
Chamber 134, the first protrusion 124 are formed with the arcwall face 122 opposite with the air inlet of outer ring ejector pipe 201, the second protrusion 125 with it is interior
The air inlet of ring ejector pipe 209 is opposite.
Specifically, mountable on head 13 have outer fire cover and inner fire cover, outer fire cover connects outer ring cavity 131, and inner fire cover connects
Connect inner ring cavity 132.The mixture of fuel gas and air mixes air cavity 133 in outer ring respectively and inner ring is mixed air cavity 134 and mixed
It closes, mixes the fuel gas after air cavity 133 is sufficiently mixed in outer ring and air enters outer fire cover, it is sufficiently mixed to mix air cavity 134 in inner ring
Fuel gas and air after conjunction enter inner fire cover.First protrusion 124 and the second protrusion 125 are separately connected outer ring ejector pipe 201
With inner ring ejector pipe 209, the first protrusion 124 is formed with arcwall face 122.It is so much the better dredge in outer ring ejector pipe 201 can
Combustion gas body and air enter outer ring and mix air cavity 133, guarantee injection effect, improve the mixing efficiency that outer ring mixes air cavity 133, while
Flame firepower is formed by when ensure that the gas burning of outer fire cover.
Arcwall face 122 can be used as a part that outer ring mixes 133 side of air cavity, since outer ring mixes the presence of air cavity 133, combustion
The progress of gas, air energy adequately mixes and swimmingly flows to outer fire cover, and then improves efficiency of combustion, reduces CO in flue gas
Discharge.
In addition, the mixed air cavity 133 of outer ring that the inner ring of inner ring cavity 132 mixes air cavity 134 and outer ring cavity 131 is to be provided separately
, inner ring is mixed after fuel gas mixes with air in air cavity 134 to be sprayed to inner fire cover, forms interior ring flame.Outer ring mixes air cavity 133
Middle fuel gas sprays after mixing with air to outer fire cover, forms outer ring flame.The inner ring ejector pipe that inner ring cavity 132 connects
209 is smaller than the diameter for the outer ring ejector pipe 201 that outer ring cavity 131 connects.It is appreciated that because the gas of outer ring ejector pipe 201
Body is the outer fire cover flame for burner 100, and inner ring ejector pipe 209 is for 100 inner fire cover flame of burner, so inner ring ejector pipe
209 diameters are less than the diameter than outer ring ejector pipe 201.In this way, in burner 100 according to outer fire cover circle after being sufficiently mixed gas
It is sprayed in right amount with the size of endogenous fire decorative cover, reduces the waste of gas resource.
Specifically, the second protrusion 125 can be in a circular table shape or cylindric.In this way, the installation of burner 100 can be made more convenient, mention
Rise the leakproofness of end socket 12 and mixed air cavity.
Fig. 4 and Fig. 6 are please referred to, in some embodiments, outer ring ejector pipe 201 passes through the interconnecting piece 140 tilted upward
Outer ring cavity 131 is connected, inner ring ejector pipe 209 is connected to the bottom of inner ring cavity 132, and arcwall face 122 is obliquely.
Specifically, outer ring ejector pipe 201 connects outer ring cavity 131 by way of tilting upward and gas is by obliquely
Arcwall face 122 be oriented to outer ring mixing chamber 133.In this way, the outer ring ejector pipe 201 connected by the interconnecting piece 140 tilted upward
Gas can be speeded in the velocity of liquid assets of pipeline, guarantee that 100 fuel gas of burner and stablizing for air spray.Outer ring ejector pipe 201
The design of arcwall face 122 of connection keeps fuel gas more smooth with air circulation, and fuel gas and air are more fully mixed,
Efficiency of combustion is higher.
Fig. 4 and Fig. 5 are please referred to, in some embodiments, the periphery of the second fabrication hole 11 is formed with first step structure
126, end socket 12 includes mounting plate 128, and protrusion 123 is located at mounting plate 128, and mounting plate 128 is in the side periphery for being equipped with protrusion 123
It is formed with second step structure 127, first step structure 126 and second step structure 127 are cooperatively connected.
Specifically, protrusion 123 is located on the mounting plate 128 of end socket 12.The periphery of second fabrication hole is equipped with first step knot
Structure 126 is cooperatively connected with mounting plate 128 in the second step structure 127 for being equipped with the side periphery of protrusion 123.In this way, convenient
The sealed connection of the mounting plate 128 of second fabrication hole and end socket 12.In addition, mounting plate 128 connects one end of two ejector pipes 20,
So that two connection of ejector pipes 20 shapes are integral, installation procedure can be simplified in this way.The fixation of mounting plate 128 and ejector pipe 20 can
Using screw, rivet interlacement, or welding etc..
Fig. 1 and Fig. 2 are please referred to, in some embodiments, the air inlet of outer ring ejector pipe 201 is equipped with the first air door plate
202, the air inlet of inner ring ejector pipe 209 is equipped with the second air door plate 210.So, it can be achieved that the injection of air.
Specifically, the air inlet periphery of outer ring ejector pipe 201 opens up spaced two the first notches 203, the first air door
The side of plate 202 sets spaced two the first fixture blocks 204, and each first fixture block 204 is housed in corresponding first notch
203；
The air inlet periphery of inner ring ejector pipe 209 opens up spaced two the second notches 212, the second air door plate 210
Side sets spaced two the second fixture blocks 213, and each second fixture block 213 is housed in corresponding second notch 212.Such as
This, it can be achieved that the first air door plate 202 and the second air door plate 210 Fast Installation.
Specifically, relative position is set there are two the first notch 203 periphery of 201 air inlet of outer ring ejector pipe up and down, first
The position of corresponding two the first notches 203 of air door plate 202, two the first fixture blocks used equipped with two the first notches 203 of cooperation
204, two the first notches 203 can be connected with two the first fixture blocks 204 by snap-fit.209 air inlet of inner ring ejector pipe
Relative position is set there are two the second notch 212 periphery up and down, and the second air door plate 210 corresponds to the position of two the second notches 212, if
Two the second fixture blocks 213 for having two the second notches 212 of cooperation to use, two the second notches 212 and two the second fixture blocks 213 can
It is connected by snap-fit.
In some embodiments, burner 100 includes two the first mounting bases 205 being located in outer ring ejector pipe 201, the
One mounting base 205 is located at the side of the first notch 203, and the first air door plate 202 sets spaced two first through hole 208, and two
One of them of first mounting base 205 is equipped with the first pillar 206, another is equipped with the first mounting hole 207, the first pillar 206
One of first through hole 208 is worn, the first mounting hole 207 is directed at connection with another first through hole 208.
Specifically, wherein one on the first pillar 206 and the first air door plate 202 in one of them first mounting base 205
A first through hole 208 is cooperatively connected, on the first mounting hole 207 and the first air door plate 202 in another first mounting base 205
Another first through hole 208 is cooperatively connected.In this way, installation of first air door plate 202 in outer ring ejector pipe 201 it is more convenient,
Efficiently.In addition, fastener can be used, if screw wears first through hole 208 and the first mounting hole 207, so that the first air door plate
202 are fastened on outer ring ejector pipe 201.
In some embodiments, burner 100 includes two the second mounting bases 214 being located in inner ring ejector pipe 209, the
Two mounting bases 214 are located at the side of the second notch 212, and the second air door plate 210 sets spaced two the second through-holes 217, and two
One of them of second mounting base 214 is equipped with the second pillar 215, another is equipped with the second mounting hole 216, the second pillar 215
One of them second through-hole 217 is worn, the second mounting hole 216 is directed at connection with another second through-hole 217.
Specifically, wherein one on the second pillar 215 and the second air door plate 210 in one of them second mounting base 214
A second through-hole 217 is cooperatively connected, on the second mounting hole 216 and the second air door plate 210 in another second mounting base 214
Another second through-hole 217 is cooperatively connected.In this way, installation of second air door plate 210 in inner ring ejector pipe 209 it is more convenient,
Efficiently.In addition, fastener can be used, if screw wears the second through-hole 217 and the second mounting hole 216, so that the second air door plate
210 are fastened on inner ring ejector pipe 209.
Embodiment of the present invention provides a kind of burner comprising the burner 100 of any of the above-described embodiment burner.Tool
Body, burner may include outer fire cover and inner fire cover, and outer fire cover is located on outer ring cavity 101, and inner fire cover is located at inner ring cavity 132
On.
Embodiment of the present invention provides a kind of gas cooker comprising said burner.Specifically, gas cooker further includes
Shell and gas valve, burner is mountable on shell, and gas valve connects outer ring ejector pipe 201 and inner ring ejector pipe 209, is used for
Control the on-off and ventilatory capacity of fuel gas.
Said burner and gas cooker, by the way that the arcwall face 122 opposite with air inlet 10 is arranged in end socket 12, so that from
The gas that ejector pipe 20 enters can swimmingly enter head and mix air cavity 130, guarantee injection effect.
In the description of this specification, reference term " embodiment ", " certain embodiments ", " schematically implementation
The description of mode ", " example ", " specific example " or " some examples " etc. means embodiment or example is combined to describe specific
Feature, structure, material or feature are contained at least one embodiment or example of the invention.In the present specification, right
The schematic representation of above-mentioned term is not necessarily referring to identical embodiment or example.Moreover, the specific features of description, knot
Structure, material or feature can be combined in any suitable manner in any one or more embodiments or example.
While embodiments of the present invention have been illustrated and described, it will be understood by those skilled in the art that:
These embodiments can be carried out with a variety of variations, modification, replacement in the case where not departing from the principle of the present invention and objective and become
Type, the scope of the present invention are defined by the claims and their equivalents.
Claims (10)
1. a kind of burner of burner characterized by comprising
Ejector pipe；With
The head of the ejector pipe is connected, the head offers the cavity communicated with the ejector pipe, and the cavity is described
Head is formed with opening far from the side of the ejector pipe, and the opening is sealed using end socket,
The end socket includes towards the protrusion of the ejector pipe, and the protrusion and the cavity have cooperatively formed head and mixed air cavity,
The protrusion is formed with the arcwall face opposite with the air inlet of the ejector pipe, the arcwall face for will from the air inlet into
The gas entered imports the head and mixes air cavity.
2. the burner of burner according to claim 1, which is characterized in that the ejector pipe includes outer ring ejector pipe and interior
Ring ejector pipe, the head include outer ring cavity and inner ring cavity, and it includes being located at the outer ring cavity that air cavity is mixed on the head
Outer ring mix air cavity and positioned at the inner ring cavity inner ring mix air cavity, the protrusion include the first protrusion and with first protrusion
Second protrusion at interval, the outer ring ejector pipe are connected to the outer ring and mix air cavity, and it is mixed that the inner ring ejector pipe is connected to the inner ring
Air cavity, first protrusion are formed with the arcwall face opposite with the air inlet of the outer ring ejector pipe, second protrusion
It is opposite with the air inlet of the inner ring ejector pipe.
3. the burner of burner according to claim 2, which is characterized in that the outer ring ejector pipe, which passes through, to be tilted upward
Interconnecting piece connects the outer ring cavity, and the inner ring ejector pipe is connected to the bottom of the inner ring cavity, and the arcwall face is oblique
Upward.
4. the burner of burner according to claim 1, which is characterized in that the periphery of second fabrication hole is formed with
One step structure, the end socket include mounting plate, and the protrusion is located at the mounting plate, and the mounting plate is being equipped with the protrusion
Side periphery be formed with second step structure, the first step structure and the second step structure are cooperatively connected.
5. the burner of burner according to claim 2, which is characterized in that the air inlet of the outer ring ejector pipe is equipped with
The air inlet of first air door plate, the inner ring ejector pipe is equipped with the second air door plate.
6. the burner of burner according to claim 5, which is characterized in that the air inlet periphery of the outer ring ejector pipe is opened
If spaced two the first notches, the side of first air door plate sets spaced two the first fixture blocks, each described
One fixture block is housed in corresponding first notch；
The air inlet periphery of the inner ring ejector pipe opens up spaced two the second notches, and the side of second air door plate is set
Spaced two the second fixture blocks, each second fixture block are housed in corresponding second notch.
7. the burner of burner according to claim 6, which is characterized in that the burner includes being located at the outer ring injection
Two the first mounting bases in pipe, first mounting base are located at the side of first notch, and first air door plate is equipped with
Two first through hole at interval, one of them of described two first mounting bases are equipped with the first pillar, another is equipped with first
Mounting hole, first pillar wear one of them described first through hole, first mounting hole and another described first
Through-hole alignment connection.
8. the burner of burner according to claim 6, which is characterized in that the burner includes being located at the inner ring injection
Two the second mounting bases in pipe, second mounting base are located at the side of second notch, and second air door plate is equipped with
Two second through-holes at interval, one of them of described two second mounting bases are equipped with the second pillar, another is equipped with second
Mounting hole, second pillar wear one of them described second through-hole, second mounting hole and another described second
Through-hole alignment connection.
9. a kind of burner, which is characterized in that the burner including the described in any item burners of claim 1-8.
10. a kind of gas cooker, which is characterized in that including burner as claimed in claim 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910506666.7A CN110242958A (en) | 2019-06-12 | 2019-06-12 | Burner, burner and the gas cooker of burner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910506666.7A CN110242958A (en) | 2019-06-12 | 2019-06-12 | Burner, burner and the gas cooker of burner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110242958A true CN110242958A (en) | 2019-09-17 |
Family
ID=67886965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910506666.7A Pending CN110242958A (en) | 2019-06-12 | 2019-06-12 | Burner, burner and the gas cooker of burner |
Country Status (1)
| Country | Link |
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| CN (1) | CN110242958A (en) |
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| CN103742909A (en) * | 2014-01-25 | 2014-04-23 | 浙江帅丰电器有限公司 | Upper air incoming burner with two ejectors |
| CN103900087A (en) * | 2014-02-10 | 2014-07-02 | 广东美的厨房电器制造有限公司 | Burner and gas stove |
| CN204665383U (en) * | 2015-04-21 | 2015-09-23 | 广东万和电气有限公司 | Burner and there is the gas-cooker of this burner |
| US20180347808A1 (en) * | 2015-11-30 | 2018-12-06 | Sourdillon | Gas burner with multiple rings of flames having two parallel venturis, one above the other |
| CN207006153U (en) * | 2017-04-06 | 2018-02-13 | 广东星立方厨电集团有限公司 | A kind of cup type cooker burner |
| CN207438578U (en) * | 2017-08-07 | 2018-06-01 | 广东长青（集团）股份有限公司 | Furnace end |
| CN208920057U (en) * | 2018-09-14 | 2019-05-31 | 佛山市顺德区美的洗涤电器制造有限公司 | Burner and kitchen range with it |
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Application publication date: 20190917 |
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