CN208237866U - A kind of energy-saving burner - Google Patents
A kind of energy-saving burner Download PDFInfo
- Publication number
- CN208237866U CN208237866U CN201820687720.3U CN201820687720U CN208237866U CN 208237866 U CN208237866 U CN 208237866U CN 201820687720 U CN201820687720 U CN 201820687720U CN 208237866 U CN208237866 U CN 208237866U
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- Prior art keywords
- burner
- energy
- annular
- ontology
- stove top
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- 239000002737 fuel gas Substances 0.000 claims abstract description 7
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 239000007789 gas Substances 0.000 abstract description 22
- 238000010438 heat treatment Methods 0.000 abstract description 9
- 238000004134 energy conservation Methods 0.000 abstract description 6
- 230000007613 environmental effect Effects 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000002262 irrigation Effects 0.000 abstract 1
- 238000003973 irrigation Methods 0.000 abstract 1
- 238000002485 combustion reaction Methods 0.000 description 12
- 239000000567 combustion gas Substances 0.000 description 11
- 238000013016 damping Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 4
- 230000002459 sustained effect Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 239000008358 core component Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 210000003625 skull Anatomy 0.000 description 1
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- Gas Burners (AREA)
Abstract
The utility model discloses a kind of energy-saving burners, belong to gas cooker manufacturing technology field, its drip irrigation device includes burner ontology and stove top, the bottom of the burner ontology is provided with air inlet, the side of the burner ontology is provided with the fuel gas conduit being connected to the burner body interior, the upper surface of the stove top forms the arcwall face of indent, the concentric glory hole of at least two circles is provided on the arcwall face, the aperture of the glory hole is sequentially increased from outer ring to inner ring, it is high that the utility model has heating efficiency, and the advantages of energy conservation and environmental protection.
Description
Technical field
The utility model belongs to gas cooker manufacturing technology field, and more specifically it is related to a kind of energy-saving burner.
Background technique
The core system of gas-cooker includes combustion system and flame-out protection device, combustion system mainly influence firepower size and
The thermal efficiency, core component are distributor, burner and valve body, wherein burner has the title of " hearts of kitchen range ", and burner is as combustion gas
One of the core component of stove kitchen range, safety, power and the energy conservation for being related to kitchen range indicate；And the effect of burner is mainly combustion
The mixed gas of gas and air is uniformly distributed on glory hole.
Traditional burner is a circle glory hole, and glory hole is communicated with combustion gas mixing chamber, the flame that glory hole burns out
Height is in same plane, the temperature highest of flame flame envelope, but most frying pan the bottom of a pan surface is hemispherical, the frying pan the bottom of a pan
The area that the flame envelope of surface and flame touches is few, causes heating efficiency low.
Utility model content
In view of the deficienciess of the prior art, there is heating the purpose of this utility model is to provide a kind of energy-saving burner
It is high-efficient, and the advantages of energy conservation and environmental protection.
To achieve the above object, the utility model provides following technical solution: a kind of energy-saving burner, including burner ontology
And stove top, the bottom of the burner ontology are provided with air inlet, the side of the burner ontology is provided with and the burner sheet
The fuel gas conduit of internal portion's connection, the upper surface of the stove top form the arcwall face of indent, are provided at least on the arcwall face
The concentric glory hole of two circles, the aperture of the glory hole is sequentially increased from outer ring to inner ring.
By using above-mentioned technical proposal, when in use, combustion gas enters burner body interior by fuel gas conduit, and air inlet
It is generally connect with the blast pipe of air blower, combustion gas and air form pre-mixed gas in burner ontology, and pre-mixed gas reaches
Burning point after-combustion, and flame is formed on stove top.Wherein, due to the arcwall face that the upper end of stove top is indent, and glory hole
Aperture be sequentially increased from outer ring to inner ring, so as to form the flame front of concave arc shape, i.e., when the bottom of a pan of frying pan is pressed in burner
When covering, the area that the flame envelope of flame is contacted with the bottom of a pan is larger.Accordingly, with respect to the flame of sustained height, above structure adds
The thermal efficiency is high, and energy conservation and environmental protection.
The utility model is further arranged to: the arcwall face is provided centrally with rotary table, and combustion is provided on the rotary table
Hole burning, the aperture of the burner port are greater than the aperture of glory hole described in inner ring.
By using above-mentioned technical proposal, when the bottom of a pan of frying pan is pressed on stove top, the bottom of a pan of frying pan is abutted with rotary table,
And the aperture of burner port is greater than the aperture of inner ring glory hole, that is, illustrates that the flame of burner port is maximum.Therefore, it is heated in small fire
When, flame concentrates on burner port, and disperses around along the bottom of a pan center of frying pan, so as to improve in small fire heating
Heating efficiency.
The utility model is further arranged to: the brim height of the stove top is higher than the upper surface of the rotary table.
By using above-mentioned technical proposal, the difference in height formed between the edge and rotary table of stove top, so as to more preferable
Be adapted to the frying pan that the bottom of a pan is in hemisphere, putting for frying pan can be made more steady.
The utility model is further arranged to: the side of every circle glory hole is provided with annular flange, and adjacent institute
It states and forms annular groove between annular flange, the glory hole is distributed in the annular groove.
By using above-mentioned technical proposal, under the mating reaction of annular flange and annular groove, adjacent turn number can be avoided
Between flame generate alter fire phenomenon.
The utility model is further arranged to: the upper end of the burner ontology is provided with dovetail groove, the dovetail groove it is interior
The circumferentially arranged air hole for having at least two circles concentric of wall.
By using above-mentioned technical proposal, when stove top to be placed on burner ontology, between stove top and dovetail groove
Just a closed chamber is formed, and the pre-mixed gas formed in burner ontology can enter above-mentioned closing by air hole
Chamber in mixed again, improve the combustion rate of combustion gas.
The utility model is further arranged to: the bottom of the dovetail groove, which is provided with, protrudes into determining for the burner body interior
Position column and the axial wheel being sheathed on the outside of the positioning column, the peripheral surface of the positioning column are provided with several and burner
First venthole of body interior connection, the side wall of the axial wheel are provided with several second ventholes.
By using above-mentioned technical proposal, pre-mixed gas through in the first venthole, the second venthole to dovetail groove, and
It is sufficiently mixed pre-mixed gas under the action of axial wheel, to further increase the combustion efficiency of combustion gas；And by fixed
Position column can prevent axial wheel from generating offset and inclination at work, influence the mixed effect of gas.
The utility model is further arranged to: the upper end-face edge of the burner ontology is provided with annular gear edge, the annular
Gear takes edge along with formation annular between the dovetail groove, and the lower edge of the stove top fits in the upper end that the annular takes edge
Face.
By using above-mentioned technical proposal, when in use, the annular that stove top is placed on burner ontology upper end is taken along upper, and
Stove top can be limited by annular gear edge to move radially, and be detached from annular to avoid stove top and taken edge.
The utility model is further arranged to: the annular is taken along being above provided with acoustic damping mesh.
By using above-mentioned technical proposal, when stove top be placed on annular take along it is upper when, acoustic damping mesh be sandwiched in stove top and
It between burner ontology, and can reduce the noise of the mixed gas in dovetail groove by acoustic damping mesh, improve working environment.
In conclusion the utility model has the advantage that
1, the upper end of stove top is the arcwall face of indent, and the aperture of glory hole is sequentially increased from outer ring to inner ring, thus
It is capable of forming the flame front of concave arc shape, i.e., when the bottom of a pan of frying pan is pressed on stove top, the bottom of a pan of frying pan and the flame envelope of flame are connect
The area of touching is big.Therefore, the heating efficiency of the flame of opposite sustained height, above structure is high, and energy conservation and environmental protection；
2, the pre-mixed gas entered in dovetail groove can be made to be sufficiently mixed by axial wheel, further increases combustion
The combustion efficiency of gas；And can prevent axial wheel from generating offset and inclination at work by positioning column, influence the mixed of gas
Close effect.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the present embodiment；
Fig. 2 is the schematic cross-sectional view of the present embodiment；
Fig. 3 is the perspective view of the explosion of the present embodiment；
Fig. 4 is the structural schematic diagram of the present embodiment stove top.
Description of symbols: 1, burner ontology；2, stove top；3, air inlet；4, fuel gas conduit；5, dovetail groove；6, air hole；
7, positioning column；8, axial wheel；9, the first venthole；10, the second venthole；11, annular gear edge；12, annular takes edge；13, disappear
Sound net；14, arcwall face；15, rotary table；16, burner port；17, glory hole；18, annular flange；19, annular groove.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
A kind of energy-saving burner, as illustrated in fig. 1 and 2, including burner ontology 1 and stove top 2, the inside setting of burner ontology 1
There is cavity, 1 bottom of burner ontology is provided with the air inlet 3 being connected to cavity, and the side of burner ontology 1, which is connected with, to be protruded into cavity
Fuel gas conduit 4.
As shown in Fig. 2, the upper end of burner ontology 1 is provided with dovetail groove 5, the inner wall of dovetail groove 5 is circumferentially arranged to be had at least
The concentric air hole 6 of two circles, air hole 6 are connected to the cavity inside burner ontology 1.Therefore, when stove top 2 is placed on burner
Just a closed chamber is formed when on ontology 1, between stove top 2 and dovetail groove 5, and what combustion gas and air were formed in cavity
Pre-mixed gas will pass through to be mixed again in the above-mentioned closed chamber of the entrance of air hole 6, so as to improve the combustion of combustion gas
Burning rate.
As shown in Figures 2 and 3, the bottom of dovetail groove 5 is provided with the positioning column 7 protruded into inside burner ontology 1 and is sheathed on and determines
The axial wheel 8 in the position outside of column 7, the peripheral surface of positioning column 7 are provided with several with the first outlet that is being connected to inside burner ontology 1
Hole 9, the side wall of axial wheel 8 are provided with several second ventholes 10.Therefore, pre-mixed gas can by the first venthole 9,
Second venthole 10 enters in dovetail groove 5, and is sufficiently mixed pre-mixed gas under the action of axial wheel 8, with into
The combustion efficiency of one step raising combustion gas；And can prevent axial wheel 8 from generating offset and inclination at work by positioning column 7,
Influence the mixed effect of gas.
As shown in figure 3, the upper end-face edge of burner ontology 1 is provided with annular gear along 11, annular gear is between 11 and dovetail groove 5
It forms annular to take along 12, the lower edge of stove top 2 is fitted in annular and takes along 12 upper surface, and can along 11 by annular gear
Limitation stove top 2 moves radially, and is detached from annular to avoid stove top 2 and takes along 12.
As shown in figure 3, annular is taken is provided with acoustic damping mesh 13 along 12, acoustic damping mesh 13 is covered in the opening of dovetail groove 5, works as furnace
Skull 2 is placed on annular when taking along 12, and acoustic damping mesh 13 is sandwiched between stove top 2 and burner ontology 1, and passes through acoustic damping mesh 13
It can reduce the noise of the mixed gas in dovetail groove 5, improve working environment.
As shown in Figures 3 and 4, the upper surface of stove top 2 forms the arcwall face 14 of indent, the central integral connection of arcwall face 14
There is rotary table 15, burner port 16 is provided on rotary table 15；It is concentric that at least two circles are surrounded on arcwall face 14 centered on burner port 16
Glory hole 17, the aperture of glory hole 17 is sequentially increased from outer ring to inner ring, and the aperture of burner port 16 is greater than inner ring glory hole
17 aperture.Therefore, when the bottom of a pan of frying pan is pressed on stove top 2, the bottom of a pan of frying pan is abutted with rotary table 15；In addition, in high fire
When heating, several glory holes 17 on arcwall face 14 form the flame front of concave arc shape, i.e. the face that contacts with the bottom of a pan of the flame envelope of flame
Product is larger；And when small fire is heated, flame concentrates on burner port 16, and disperses around along the bottom of a pan center of frying pan,
So as to improve heating efficiency.
Specifically, the brim height of stove top 2 is higher than the upper surface of rotary table 15, and since the bottom of a pan of frying pan is generally in hemisphere
Row, i.e., the difference in height formed between the edge of stove top 2 and rotary table 15 can preferably be adapted to the frying pan that the bottom of a pan is in hemisphere, from
And putting for frying pan can be made more steady.
As shown in figure 4, the side of every circle glory hole 17 is provided with annular flange 18, and shape between adjacent annular flange 18
Slot 19 is circularized, glory hole 17 is distributed in annular groove 19.Under the mating reaction of annular flange 18 and annular groove 19, it can keep away
Exempt from the flame between adjacent turn number and generates the phenomenon for altering fire.
Working principle: when in use, combustion gas enters the cavity inside burner ontology 1, and air inlet 3 one by fuel gas conduit 4
As connect with the blast pipe of air blower, cavity inside burner ontology 1 of combustion gas and air forms pre-mixed gas, premixed gas
Body is entered in dovetail groove 5 by air hole 6, and is adequately mixed in dovetail groove 5 by axial wheel 8, mixed
Gas is reaching burning point after-combustion, and forms flame on stove top 2.
Wherein, due to the upper end of stove top 2 be indent arcwall face 14, and the aperture of glory hole 17 from outer ring to inner ring according to
Secondary increase, so as to form the flame front of concave arc shape, i.e., when the bottom of a pan of frying pan is pressed on stove top 2, the flame envelope of flame with
The area of the bottom of a pan contact is larger.Accordingly, with respect to the flame of sustained height, the heating efficiency of above structure is high, and energy conservation and environmental protection.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all practical at this
Within novel design concept, any modification, equivalent replacement, improvement and so on should be included in the protection of the utility model
Within the scope of.
Claims (8)
1. a kind of energy-saving burner, including burner ontology (1) and stove top (2), the bottom of the burner ontology (1) are provided with air inlet
Mouth (3), the side of the burner ontology (1) is provided with and the internal fuel gas conduit (4) being connected to of the burner ontology (1), feature
Be: the upper surface of the stove top (2) forms the arcwall face (14) of indent, and at least two circles are provided on the arcwall face (14)
The aperture of concentric glory hole (17), the glory hole (17) is sequentially increased from outer ring to inner ring.
2. a kind of energy-saving burner according to claim 1, it is characterised in that: the arcwall face (14) is provided centrally with circle
Platform (15) is provided with burner port (16) on the rotary table (15), and the aperture of the burner port (16) is greater than glory hole described in inner ring
(17) aperture.
3. a kind of energy-saving burner according to claim 2, it is characterised in that: the brim height of the stove top (2) is higher than
The upper surface of the rotary table (15).
4. a kind of energy-saving burner according to claim 1, it is characterised in that: the side of every circle glory hole (17) is all provided with
It is equipped with annular flange (18), and forms annular groove (19) between the adjacent annular flange (18), glory hole (17) distribution
In the annular groove (19).
5. a kind of energy-saving burner according to claim 1, it is characterised in that: the upper end of the burner ontology (1) is provided with
Dovetail groove (5), the circumferentially arranged air hole (6) for having at least two circles concentric of the inner wall of the dovetail groove (5).
6. a kind of energy-saving burner according to claim 5, it is characterised in that: the bottom of the dovetail groove (5), which is provided with, stretches
The axial wheel (8) for entering the internal positioning column (7) of the burner ontology (1) and being sheathed on the outside of the positioning column (7), it is described fixed
The peripheral surface of position column (7) is provided with several the first ventholes (9) being connected to burner ontology (1) inside, the axis stream
The side wall of impeller (8) is provided with several second ventholes (10).
7. a kind of energy-saving burner according to claim 5, it is characterised in that: the upper end-face edge of the burner ontology (1) is set
Annular gear is equipped with along (11), the annular gear forms annular between (11) and the dovetail groove (5) and takes along (12), the burner
The lower edge of lid (2) fits in the annular and takes along the upper surface of (12).
8. a kind of energy-saving burner according to claim 7, it is characterised in that: the annular, which is taken, is provided with noise reduction on (12)
Net (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820687720.3U CN208237866U (en) | 2018-05-09 | 2018-05-09 | A kind of energy-saving burner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820687720.3U CN208237866U (en) | 2018-05-09 | 2018-05-09 | A kind of energy-saving burner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208237866U true CN208237866U (en) | 2018-12-14 |
Family
ID=64582716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820687720.3U Expired - Fee Related CN208237866U (en) | 2018-05-09 | 2018-05-09 | A kind of energy-saving burner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208237866U (en) |
-
2018
- 2018-05-09 CN CN201820687720.3U patent/CN208237866U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181214 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |