CN109404910A - Distributor and gas cooker with it - Google Patents
Distributor and gas cooker with it Download PDFInfo
- Publication number
- CN109404910A CN109404910A CN201811392105.0A CN201811392105A CN109404910A CN 109404910 A CN109404910 A CN 109404910A CN 201811392105 A CN201811392105 A CN 201811392105A CN 109404910 A CN109404910 A CN 109404910A
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- CN
- China
- Prior art keywords
- fire
- shell
- seperating parts
- fire seperating
- gas outlet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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- 239000013589 supplement Substances 0.000 claims abstract description 34
- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 5
- 239000010935 stainless steel Substances 0.000 claims description 5
- 239000007789 gas Substances 0.000 abstract description 49
- 239000000567 combustion gas Substances 0.000 abstract description 13
- 238000002485 combustion reaction Methods 0.000 abstract description 10
- 238000005496 tempering Methods 0.000 abstract description 7
- 239000000463 material Substances 0.000 description 7
- 239000002737 fuel gas Substances 0.000 description 5
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 3
- 229910002091 carbon monoxide Inorganic materials 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000007717 exclusion Effects 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000001502 supplementing effect Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000004992 fission Effects 0.000 description 1
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000000505 pernicious effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 235000014347 soups Nutrition 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/46—Details, e.g. noise reduction means
- F23D14/48—Nozzles
- F23D14/58—Nozzles characterised by the shape or arrangement of the outlet or outlets from the nozzle, e.g. of annular configuration
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Gas Burners (AREA)
Abstract
The invention discloses a kind of distributor and with its gas cooker, the distributor includes: shell, and a point fiery chamber is limited in the shell, and the shell is equipped with the air inlet and air outlet being connected to described point of fiery chamber；Fire seperating parts, the fire seperating parts are set in the gas outlet and the both ends of the fire seperating parts pass through the gas outlet and stretch out the shell, the outside wall surface of the fire seperating parts is spaced apart to limit the endless belt-shaped fire hole around the fire seperating parts with the inner wall of the gas outlet, the auxiliary air for axially penetrating through the fire seperating parts limited in the fire seperating parts along the fire hole supplements channel, and auxiliary air supplement channel is located in the fire hole.Distributor according to an embodiment of the present invention can reduce tempering, so that combustion gas full combustion, improves efficiency of combustion.
Description
Technical field
The present invention relates to living electric apparatus fields, more particularly, to a kind of distributor and with its gas cooker.
Background technique
The burner of the gas cooker of the relevant technologies is directly struck sparks hole in fire cover, and the plate of fire cover is thin, leads to fire hole
The phenomenon that thickness is very small, is easy to produce tempering, general solution be beaten on fire cover skewed slot (such as strip gap fire
Hole), the contact length of material and flame is lengthened, flashback resistance is increased, reduces tempering, but this method to make for a long time
With in the process, high temperature is easy to so that fire hole deformation, the length of fire hole becomes elongated, and then it is insufficient to cause to burn, the thermal efficiency
The generation of the bad phenomenons such as decline.
Summary of the invention
The present invention is directed at least solve one of the technical problems existing in the prior art.For this purpose, one object of the present invention
It is to propose a kind of distributor, the distributor can reduce the deformation of fire hole, increase contact of the flame with burner, reduce
Tempering improves efficiency of combustion it is also possible that burning is more abundant.
The distributor of embodiment according to a first aspect of the present invention, comprising: shell limits a point fiery chamber, institute in the shell
It states shell and is equipped with the air inlet and air outlet being connected to described point of fiery chamber；Fire seperating parts, the fire seperating parts are set in the gas outlet
The both ends of the interior and described fire seperating parts pass through the gas outlet and stretch out the shell, the outside wall surface of the fire seperating parts and the gas outlet
Inner wall be spaced apart to limit the endless belt-shaped fire hole around the fire seperating parts, limit in the fire seperating parts along described
The auxiliary air supplement channel for axially penetrating through the fire seperating parts of fire hole, auxiliary air supplement channel is located at the fire hole
It is interior.
Distributor according to an embodiment of the present invention, by be arranged fire seperating parts, shell be equipped with gas outlet, by fire seperating parts with
Gas outlet cooperates to limit fire output hole, the gap fire hole that distributor compared with the existing technology is stamped and formed out, point fire of the invention
The endless belt-shaped fire hole of device is spaced apart and is formed by the outside wall surface of fire seperating parts and the inner wall of gas outlet, in this way in high temperature action
Under, compared with prior art, it can reduce fire hole and deform and the width of fire hole is caused to change, and then distributor can be reduced
The security risk rate of generation, improves the safety and stability of distributor.
And auxiliary air supplement channel can be formed in fire seperating parts, supplementing channel by auxiliary air can realize that combustion gas is fired
The supplement of auxiliary air when burning improves efficiency of combustion, and reduce the row of carbon monoxide to may make combustion gas full combustion
It puts, can also realize the exclusion of sundries, prevent fire hole from blocking.
In addition, distributor according to the present invention can also have following additional technical feature:
According to some embodiments of the present invention, the shell includes ontology and extension, is limited in the ontology described
Divide fiery chamber, the extension is upwardly extended by the upper surface of the ontology and formed, and the gas outlet is formed in the extension.
According to some embodiments of the present invention, the upper end of the fire seperating parts is equipped with the first flange, the upper end of the gas outlet
Equipped with the second flange corresponding with first flange, first flange and second flange are on direction from the bottom to top
Obliquely outward, first flange and second flange are spaced apart in the up-down direction.
Optionally, first flange and second flange are all formed as arc.
According to some embodiments of the present invention, the bottom wall of the shell is equipped with mounting hole, and the lower end of the fire seperating parts passes through
The mounting hole is connected with the lower wall surface of the shell, and the both ends in auxiliary air supplement channel are outer with the shell respectively
Portion's connection.
According to some embodiments of the present invention, the fire seperating parts are formed as hollow structure, and the auxiliary air supplements channel
Shape be adapted with the shape of the fire hole.
According to some embodiments of the present invention, the shell is stainless steel part.
According to some embodiments of the present invention, the air inlet is located on the bottom wall of the shell and is located at the bottom wall
At center, multiple fire holes are arranged and are located at the outside of the air inlet around the air inlet.
According to some embodiments of the present invention, the gas outlet is multiple, the fire seperating parts include it is multiple, multiple described points
Fiery part is respectively with multiple gas outlet cooperations to limit multiple fire holes.
The invention also provides a kind of gas cookers of distributor with above-described embodiment.
The gas cooker of embodiment according to a second aspect of the present invention, by the way that the distributor of above-described embodiment is arranged, using not
The substrate of rust steel, cost is cheap and environmentally friendly, can not only prevent the generation of tempering, fire hole can also be effectively prevent to deform, into
And prevent security risk, it also may make that fuel gas buring is more abundant, so as to optimize the performance of gas cooker, improve combustion gas
The thermal efficiency of stove.
Additional aspect and advantage of the invention will be set forth in part in the description, and will partially become from the following description
Obviously, or practice through the invention is recognized.
Detailed description of the invention
Above-mentioned and/or additional aspect of the invention and advantage will become from the description of the embodiment in conjunction with the following figures
Obviously and it is readily appreciated that, in which:
Fig. 1 is the structural schematic diagram of an angle of distributor according to an embodiment of the present invention；
Fig. 2 is the structural schematic diagram of another angle of distributor according to an embodiment of the present invention；
Fig. 3 is the cross-sectional view of distributor according to an embodiment of the present invention.
Appended drawing reference:
100: distributor；
1: shell, 11: air inlet, 12: gas outlet, 13: ontology, 131: point fiery chamber, 132: bottom wall,
133: the first side wall, 134: second sidewall, 135: third side wall, 136: roof, 137: mounting hole, 14: extension,
15: the second flange；
2: fire seperating parts, 21: auxiliary air supplement channel, 22: the first flange, 23: folding portion；
3: fire hole；
4: ejector pipe, 41: injection channel.
Specific embodiment
The embodiment of the present invention is described below in detail, examples of the embodiments are 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.
Below with reference to the accompanying drawings distributor 100 according to an embodiment of the present invention is described.
As shown in Figure 1-Figure 3, distributor 100 according to an embodiment of the present invention may include shell 1 and fire seperating parts 2.
Specifically, a point fiery chamber 131 is limited in shell 1, shell 1 is equipped with the air inlet 11 being connected to point fiery chamber 131 and goes out
Port 12, combustion gas enter in point fiery chamber 131 from air inlet 11, and flow to gas outlet 12 from a point fiery chamber 131.Wherein, such as Fig. 3 institute
Show, air inlet 11 can be connected with ejector pipe 4, and injection channel 41 is formed in ejector pipe 4, and injection channel 41 and air inlet 11 connect
It is logical.
Fire seperating parts 2 are set in gas outlet 12, and fire seperating parts 2 pass through gas outlet 12 and the both ends of fire seperating parts 2 and stretch out shell 1,
That is, fire seperating parts 2 can be threaded through on shell 1 by gas outlet 12, as shown in figure 3, the lower end of fire seperating parts 2 passes through gas outlet
12 protrude into point fiery chamber 131 and extend downward into the outside of shell 1.Wherein optionally, gas outlet 12 and fire seperating parts 2 respectively can be with
For at least one, i.e., gas outlet 12 and fire seperating parts 2 can be respectively one or more, each fire seperating parts 2 respectively with it is each right
The gas outlet 12 answered cooperates.
The outside wall surface of fire seperating parts 2 is spaced apart to limit around the endless belt-shaped of fire seperating parts 2 with the inner wall of gas outlet 12
Fire hole 3.That is, fire hole 3 from fire seperating parts 2 and shell 1 it is common with limit, the outside wall surface of fire seperating parts 2 and gas outlet
12 inner wall is spaced apart and forms interlayer to form fire hole 3, and fire hole 3 is formed as endless belt-shaped i.e. fire hole 3 and is circumferentially formed
For closed annular shape and there is certain axial depth, it is to be understood that annular shape here refers to circumferentially
The closed geometry extended, such as the cross section of endless belt-shaped fire hole 3 can be formed as ellipse, circle or polygon
Shape structure etc. is not construed as limiting this present invention.
Thus fire hole 3 is formed as endless belt-shaped, to have certain equivalent wall thickness, i.e., endless belt-shaped fire hole 3 has
Certain fire hole depth can effectively prevent the generation of tempering to compensate for the defect of stainless steel material thin-walled.Wherein need
Bright, the axial extension of endless belt-shaped fire hole 3 can be arranged according to the performance requirement of burner.
The auxiliary air for axially penetrating through fire seperating parts 2 limited in fire seperating parts 2 along endless belt-shaped fire hole 3 supplements channel
21, auxiliary air supplement channel 21 is located in endless belt-shaped fire hole 3.That is, being formed with auxiliary air benefit in fire seperating parts 2
Channel 21 is filled, auxiliary air supplements channel 21 and axially penetrates through fire seperating parts 2 along endless belt-shaped fire hole 3, and auxiliary air supplement is logical
The both ends in road 21 are connected to the external environment of shell 1, and endless belt-shaped fire hole 3 is located at the outside in auxiliary air supplement channel 21
And channel 21 is supplemented around auxiliary air, in this way, can form fire ring at fire hole 3 when distributor 100 works, auxiliary air is mended
It fills channel 21 to be located in fire ring, supplementing channel 21 by auxiliary air can realize that the auxiliary air of fuel gas buring supplements, to make
It must burn more abundant, the discharge for improving energy utilization rate, and pernicious gas such as carbon monoxide being reduced etc.；Meanwhile it is secondary
Air supplement channel 21 also can permit sundries by the passing away to form sundries, i.e., auxiliary air supplement channel 21 can shape
At soup and the exclusion channel of sundries, sundries can supplement channel 21 along auxiliary air and flow downward out, to can avoid fire hole 3
Blocking.
Distributor 100 according to an embodiment of the present invention as a result, by the way that fire seperating parts 2 are arranged, shell 1 is equipped with gas outlet 12,
Cooperated by fire seperating parts 2 and gas outlet 12 to limit fire output hole 3, the seam that distributor 100 compared with the existing technology is stamped and formed out
Gap fire hole 3, the endless belt-shaped fire hole 3 of distributor 100 of the invention is by the outside wall surface of fire seperating parts 2 and the inner wall of gas outlet 12
It is spaced apart and is formed, in this way under high temperature action, compared with prior art, can reduce the width that fire hole 3 deformed and caused fire hole 3
Degree changes, and then can reduce the security risk rate of the generation of distributor 100, improves the safety and stability of distributor 100.
And auxiliary air supplement channel 21 can be formed in fire seperating parts 2, supplementing channel 21 by auxiliary air can realize
The supplement of auxiliary air when fuel gas buring improves efficiency of combustion, and reduce carbon monoxide to may make combustion gas full combustion
Discharge, can also realize the exclusion of sundries, prevent fire hole 3 block.
In some embodiments of the invention, gas outlet 12 and fire seperating parts 2 can be respectively multiple, and multiple fire seperating parts 2 divide
Do not cooperate with multiple gas outlets 12 to limit multiple fire holes 3, multiple fire holes 2 are connected to a point fiery chamber 131, in point fiery chamber 131
Combustion gas can branch to multiple endless belt-shaped fire holes 3, in distributor 100 in use, fuel gas buring can at each fire hole 3
Fire ring is formed, multiple fire holes 3 are formed as multiple fire rings, to be conducive to increase the burning area of flame, improve heating effect.
For the distribution of multiple fire holes 3, it is preferable that as depicted in figs. 1 and 2, multiple endless belt-shaped fire holes 3 can edge
The circumferentially spaced setting of shell 1 so that multiple fire rings are circumferentially distributed, in this way shell 1 in the radial direction, multiple fire holes
Being formed as flame at 3 can inwardly extend outwardly radially, so that region existing for flame is larger, and then be more advantageous to reality
It is now evenly heated, and two neighboring endless belt-shaped fire hole 3 is circumferentially oppositely arranged, quickly passes fire to also can be realized.
It should be noted that multiple 3 distribution modes of fire hole can be to be a variety of, such as multiple fire holes 3 can also be evenly distributed on the upper of shell 1
On surface or multiple fire holes 3 can also be outwardly formed as dispersion shape by the center of shell 1, be not construed as limiting to this present invention, more
The arrangement mode of a fire hole 3 can be configured according to the shape and actual needs of distributor 100.
In some embodiment of the invention, in conjunction with shown in Fig. 1-Fig. 3, shell 1 may include ontology 13 and extension 14, sheet
A point fiery chamber 131 is limited in body 13, extension 14 is upwardly extended by the upper surface of ontology 13 and formed, and gas outlet 12 is formed in extension
In portion 14.I.e. the upper surface of ontology 13 is equipped with the aperture being connected to point fiery chamber 31, and extension 14 is upwardly extended by aperture to be formed,
Be formed as hollow structure in extension 14 to limit gas outlet 12, gas outlet 12 is connected to aperture.
In example as shown in FIG. 1 to FIG. 3, the upper surface of ontology 13 can be equipped with multiple apertures, extension 14 be it is multiple,
Multiple extensions 14 are respectively provided at multiple tappings and around opening upwardly extends to be formed, the open upper end of extension 14, point fire
Part 2 protrudes into gas outlet 12 from the upper end of extension 14, and is spaced apart with the inner wall of extension 14 and limits endless belt-shaped fire
Hole.
In example as shown in Figure 3, air inlet 11 is formed on ontology 13, and a point fiery chamber 131 is limited in ontology 13, this
Body 13 is formed generally as discoid, and multiple extensions 14 are located on the upper surface of ontology 13 and open up along the circumferentially-spaced of ontology 13
It sets, ontology 13 may include bottom wall 132, the first side wall 133, second sidewall 134, third side wall 135 and roof 136, wherein
One side wall 133 is tilted upward by the periphery wall of bottom wall 132 to extend outwardly, i.e., on direction from bottom to up, the first side wall 133
Cross-sectional area is gradually increased, and the first side wall 133 is connected with bottom wall 132, and second sidewall 134 is vertical by the top of the first side wall 133
Upwardly extend, third side wall 135 be connected with the upper end of second sidewall 134 and from the upper surface of second sidewall 134 it is inwardly angled to
Upper extension, the i.e. cross-sectional area of third side wall 135 are gradually reduced on direction from bottom to up, the upper end of third side wall 135 with
The outer peripheral edge of roof 136 is connected, and passes through bottom wall 132, the first side wall 133, second sidewall 134 and third side wall 135 and top as a result,
Wall 136 can limit a point fiery chamber 131, and extension 14 is located on the roof 136 of ontology 13.Wherein, ontology 13 can be one at
Type, or assembling can be spliced by multiple separate structures and be formed.
Optionally, ontology 13 and extension 14 can be integrally formed.Further, fire seperating parts 2 and shell 1 are also possible to one
Body, thus can guarantee the structural strength of distributor 100, wherein for the air inlet mode of distributor 100, distributor 100
It may be adapted to upper wind inlet type, be also suitable for lower wind inlet type, be also possible to fission, this is not construed as limiting.
In some embodiments of the invention, fire seperating parts 2 are formed as column, and the upper end of fire seperating parts 2 is equipped with the first flange 22,
The upper end of gas outlet 12 is equipped with second flange 15 corresponding with the first flange 22, and the first flange 22 and the second flange 15 are in upper and lower
It is spaced apart upwards, the first flange 22 and the second flange 15 are obliquely outward from the direction under.Specifically, such as Fig. 1
With shown in Fig. 3, fire seperating parts 2 are formed as substantially column structure, and the first flange 22 is located at the upper end of fire seperating parts 2 and along fire seperating parts 2
Circumferentially extending, and towards the outside of fire seperating parts 2 turn down extend, the second flange 15 along gas outlet 12 circumferentially extending and turned over first
Side 22 is corresponding, and the first flange 22 and the second flange 15 are spaced apart to limit at least part of fire output hole 5.So as to prevent
Sundries is fallen into fire hole 3, and then can prevent fire hole 3 from blocking, and also can change the direction of flame.
Optionally, the first flange 22 and the second flange 15 are all formed as arc, as a result, the first flange 22 and the second flange 15
Between can limit cricoid curved channel, to be conducive to pilot flame and combustion gas is arcuately flowed, reduce flow resistance, with
Guarantee the mobile performance of flame and combustion gas.Certainly, the first flange 22 and the second flange 15 can also be formed as other shapes, such as
Waveform etc..
In example as shown in FIG. 1 to FIG. 3, the lower part of fire hole 5 is formed as cylindric, and the top of fire hole 5 is formed as loudspeaker
On direction from bottom to up, the annular cross section of fire hole 5 is gradually increased for shape structure, the i.e. top of fire hole 5, to increase combustion gas
Area of flame after burning improves efficiency of combustion.Wherein, the thickness of the end of the first flange 22 on by the direction except interior by
Decrescence small, the thickness of the end of the second flange 15 is gradually reduced on by the direction except interior, as a result, to be conducive to flame edge
The end outflow of the first flange 22 and the second flange 15.
As shown in figure 3, the part that fire seperating parts 2 are located in shell 1 is formed as cylindric, the shape of the side wall of gas outlet 12 can
It is adapted with 2 shape of fire seperating parts, the columnar fire hole 3 of annulus can be limited between fire seperating parts 2 and the side wall of gas outlet 12 as a result,
Combustion gas and flame can be flowed along the columnar fire hole 3 of annulus, be deformed to be more effectively prevented from distributor 100, in turn
Prevent to be tempered, optimizes 100 performance of distributor.
In some embodiments of the invention, the bottom wall of shell 1 is equipped with mounting hole 137, and the lower end of fire seperating parts 2 passes through installation
Hole 137 is connected with the lower wall surface of shell 1, and the both ends in auxiliary air supplement channel 21 are connected to the external environment of shell 1 respectively, by
This, fire seperating parts 2 are formed as hollow structure, and auxiliary air supplement channel 21 is limited in fire seperating parts 2, and auxiliary air supplements channel 21
Both ends open be connected to respectively with the external of shell 1, to be conducive to the supplement of auxiliary air, wherein fire seperating parts 2 with install
Hole 137 cooperates, and by mounting hole 137 to which the installation for being conducive to fire seperating parts 2 and shell 1 is assembled, the lower end of fire seperating parts 2 passes through peace
Dress hole 137 extend out to the outside of shell 1 and is connected with the bottom wall of shell 1 132.
Optionally, the shape in auxiliary air supplement channel 21 is adapted with fire hole 3, i.e., auxiliary air supplement channel 21 is formed
In fire seperating parts 2, auxiliary air supplements channel 2 and runs through fire seperating parts 2 along the circumferential direction of fire seperating parts, and auxiliary air supplements channel 21 and formed
For substantially column structure, auxiliary air supplements the inside shape of channel 21 corresponding with fire hole 3 part and endless belt-shaped fire hole 3
Shape is unanimous on the whole, as a result, to be conducive to provide auxiliary air supplement for combustion flame, improves efficiency of combustion.
In example as shown in Figure 3, the lower end of fire seperating parts 2 is formed with the folding portion 23 turned down outward, 23 shape of folding portion
As the annular of the circumferentially extending along fire seperating parts 2, the bottom wall 132 of folding portion 23 and shell 1 is cooperatively connected, by folding portion 23 with
The connection of shell 1 also can guarantee the sealing effect of fire seperating parts 2 with shell 1.Wherein folding portion 23 can be welded with the bottom wall 132 of shell 1
It connects, or can also be connected by other forms in succession, this present invention is not construed as limiting.
In some embodiments of the invention, shell 1 is stainless steel part, i.e. shell 1 can be made of stainless steel material, no
The steel that becomes rusty is cheap, easy processing, and pollution is less and environmental protection reduces shell 1 and manufactured so as to reduce by 100 cost of distributor
The journey produced pollution simplifies manufacturing process.For fire seperating parts 2 and shell 1, fire seperating parts 2 and shell 1 can also have other materials
Material is made, for example, can be ironcasting.
In some embodiments of the invention, air inlet 11 is located on the bottom wall of shell 1 and is located at the center of bottom wall, more
A endless belt-shaped fire hole 3 is arranged and is located at the outside of air inlet 11 around air inlet 11.That is, during air inlet 11 is located at
At heart position, multiple endless belt-shaped fire holes 3 are located at the outside of air inlet 11, as a result, combustion gas along the circumferentially-spaced open loop of shell 1
Entered in point fiery chamber 131 by the air inlet 11 of shell 1, after being shunted in point fiery chamber 131 can uniform flow around, it is more to flow to
Thus a endless belt-shaped fire hole 3 can be conducive to the shunting of combustion gas and uniformly flow to multiple endless belt-shaped fire holes 3, to make
It must burn more uniform, be advantageously implemented and be evenly heated.
The invention also provides a kind of gas cookers.
Gas cooker according to an embodiment of the present invention can not only be prevented by the way that the distributor 100 of above-described embodiment is arranged
The generation of tempering effectively reduces fire hole 3 and deforms, and then prevents security risk, also fuel gas buring may make more to fill
Point, to optimize the performance of gas cooker, improve the thermal efficiency of gas-cooker.
Gas cooker according to an embodiment of the present invention other constitute and operate for those of ordinary skill in the art and
It says it is all known, is not detailed herein.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " illustrative examples ",
The description of " example ", " specific example " or " some examples " etc. means specific features described in conjunction with this embodiment or example, knot
Structure, material or feature are included at least one embodiment or example of the invention.In the present specification, to above-mentioned term
Schematic representation may not refer to the same embodiment or example.Moreover, specific features, structure, material or the spy of description
Point can be combined in any suitable manner in any one or more of the embodiments or examples.
Although an embodiment of the present invention has been shown and described, it will be understood by those skilled in the art that: not
A variety of change, modification, replacement and modification can be carried out to these embodiments in the case where being detached from the principle of the present invention and objective, this
The range of invention is defined by the claims and their equivalents.
Claims (10)
1. a kind of distributor characterized by comprising
Shell, a point fiery chamber is limited in the shell, and the shell is equipped with the air inlet and air outlet being connected to described point of fiery chamber；
Fire seperating parts, the fire seperating parts are set in the gas outlet and the both ends of the fire seperating parts pass through the gas outlet and stretch out institute
Shell is stated, the outside wall surface of the fire seperating parts is spaced apart to limit the ring around the fire seperating parts with the inner wall of the gas outlet
The band-like fire hole of shape, the auxiliary air supplement for axially penetrating through the fire seperating parts limited in the fire seperating parts along the fire hole are logical
Road, auxiliary air supplement channel are located in the fire hole.
2. distributor according to claim 1, which is characterized in that the shell includes ontology and extension, the ontology
Described point of fiery chamber is inside limited, the extension is upwardly extended by the upper surface of the ontology and formed, and the gas outlet is formed in
In the extension.
3. distributor according to claim 1, which is characterized in that the fire seperating parts are formed as column, the fire seperating parts
Upper end is equipped with the first flange, and the upper end of the gas outlet is equipped with the second flange corresponding with first flange, and described first turns over
Side and second flange are obliquely outward on direction from the bottom to top, and first flange and second flange are upper
Lower section is spaced apart upwards.
4. distributor according to claim 3, which is characterized in that first flange and second flange are all formed as
Annular arcuation.
5. distributor according to claim 1, which is characterized in that the bottom wall of the shell is equipped with mounting hole, described point of fire
The lower end of part passes through the mounting hole and is connected with the lower wall surface of the shell, and the both ends in auxiliary air supplement channel are vertically
Direction is connected to through the fire seperating parts and respectively with the external of the shell.
6. distributor according to claim 1, which is characterized in that the fire seperating parts are formed as hollow structure, described secondary
The shape in air supplement channel is adapted with the shape of the fire hole.
7. distributor according to claim 1, which is characterized in that the shell is stainless steel part.
8. distributor according to claim 1, which is characterized in that the gas outlet be it is multiple, the fire seperating parts include it is more
A, multiple fire seperating parts are respectively with multiple gas outlet cooperations to limit multiple fire holes.
9. distributor according to claim 8, which is characterized in that the air inlet is located on the bottom wall of the shell and position
At the center of the bottom wall, multiple fire holes are arranged and are located at the outside of the air inlet around the air inlet.
10. a kind of gas cooker, including distributor of any of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811392105.0A CN109404910B (en) | 2018-11-21 | 2018-11-21 | Distributor and gas cooker with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811392105.0A CN109404910B (en) | 2018-11-21 | 2018-11-21 | Distributor and gas cooker with same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109404910A true CN109404910A (en) | 2019-03-01 |
| CN109404910B CN109404910B (en) | 2024-04-16 |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103615719A (en) * | 2013-11-22 | 2014-03-05 | 沈丽荣 | Burner head with circular flame holes |
| CN103759262A (en) * | 2014-01-09 | 2014-04-30 | 周崇高 | Efficient energy-gathering combustor |
| CN209165409U (en) * | 2018-11-21 | 2019-07-26 | 佛山市顺德区美的洗涤电器制造有限公司 | Distributor and gas cooker with it |
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2018
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103615719A (en) * | 2013-11-22 | 2014-03-05 | 沈丽荣 | Burner head with circular flame holes |
| CN103759262A (en) * | 2014-01-09 | 2014-04-30 | 周崇高 | Efficient energy-gathering combustor |
| CN209165409U (en) * | 2018-11-21 | 2019-07-26 | 佛山市顺德区美的洗涤电器制造有限公司 | Distributor and gas cooker with it |
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| CN109404910B (en) | 2024-04-16 |
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