CN107726319A - A kind of burner outer flame cover with inflammable and igniting property - Google Patents
A kind of burner outer flame cover with inflammable and igniting property Download PDFInfo
- Publication number
- CN107726319A CN107726319A CN201711105271.3A CN201711105271A CN107726319A CN 107726319 A CN107726319 A CN 107726319A CN 201711105271 A CN201711105271 A CN 201711105271A CN 107726319 A CN107726319 A CN 107726319A
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- CN
- China
- Prior art keywords
- fire
- hole
- igniting
- inflammable
- fire cover
- 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
Links
- 238000005034 decoration Methods 0.000 claims description 4
- 238000002485 combustion reaction Methods 0.000 abstract description 7
- 230000005540 biological transmission Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/02—Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone
- F23D14/04—Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone induction type, e.g. Bunsen burner
- F23D14/06—Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone induction type, e.g. Bunsen burner with radial outlets at the burner head
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/26—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid with provision for a retention flame
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/46—Details, e.g. noise reduction means
- F23D14/72—Safety devices, e.g. operative in case of failure of gas supply
- F23D14/74—Preventing flame lift-off
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D2900/00—Special features of, or arrangements for burners using fluid fuels or solid fuels suspended in a carrier gas
- F23D2900/14—Special features of gas burners
- F23D2900/14062—Special features of gas burners for cooking ranges having multiple flame rings
Abstract
The present invention relates to a kind of burner outer flame cover with inflammable and igniting property, including outer fire cover body and plate of igniting, outer fire cover body includes outer ring and outer fire cover inner ring, outer fire cover outer ring is provided with upper and lower two rows fire hole, upper row's fire hole is less than lower row's fire hole, and upper and lower two rows fire hole is in the discontinuous arrangement of outer fire cover, with to grate pin inflammable, the position of the discontinuous upper and lower two rows fire through hole of arrangement, which is provided with, on outer fire cover outer ring passes fiery groove, passes the main burning fire through hole of fiery groove connection outer fire cover；Plate of igniting is located on outer fire cover body, and the opening position for plate of correspondingly being ignited on outer fire cover inner ring is provided with fire hole.Its advantage is：Upper row's fire hole of the present embodiment is less than lower row's fire hole so that the lower main fire of row fully contact extraneous air, upper row's stable flame hole ensures the stability of whole flame；And fiery through hole is disconnected into certain angle, to improve the CO contents in grate service life, reduction combustion product；And by outer fire cover inflammable position using fiery groove connection is passed, to ensure the reliability of flame transmission.
Description
Technical field
The present invention relates to a kind of burner outer flame cover with inflammable and igniting property.
Background technology
Big fire hole is generally put in upper row by existing burner outer flame cover, steady fireworks hole is put in into lower row, although so may be used
To play steady flame effect well, but steady fireworks absorb auxiliary air for main fire generates larger obstruction, is unfavorable for dropping
CO contents in low combustion tail gas, cause flame combustion insufficient.In addition, existing four inflammable positions of burner outer flame cover are general
All over small fire hole transition is used, flame continuity is bad, and it is bad biography fire easily occur.In addition, it is longer to pass flame, inflammable performance is not yet
It is good.
The content of the invention
There is good inflammable performance it is an object of the invention to overcome the deficiencies of the prior art and provide one kind and pass fire
Energy and the sufficient burner outer flame cover of burning.
A kind of burner outer flame cover with inflammable and igniting property of the present invention, its technical scheme are：
A kind of burner outer flame cover with inflammable and igniting property, including outer fire cover body and plate of igniting, the outer fire
Lid body includes outer fire cover outer ring and outer fire cover inner ring, is provided with upper and lower two rows fire through hole on the outer fire cover outer ring, it is described on
The diameter for arranging fiery through hole is less than the diameter of lower row's fire through hole, and lower row's fire through hole is main burning fire through hole, the upper row
The steady flame through hole of fire based on fiery through hole, upper and lower two rows fire through hole discontinuous arrangement on outer fire cover outer ring, to realize to grate pin
Inflammable；It is provided with the outer fire cover outer ring and passes fiery groove, the main combustion for passing discontinuous arrangement on fiery groove connection outer fire cover outer ring
Make a fire through hole；The plate of igniting is arranged on the outer fire cover body, it is corresponding on the outer fire cover inner ring described in ignite the position of plate
The place of putting is provided with fire hole.
Wherein, set fluted on the top surface of the outer fire cover body, the plate of igniting is arranged on institute by the groove
State on outer fire cover body.
Wherein, through hole is provided with the groove, projection is provided with the plate of igniting, the plate of igniting passes through described convex
The plate of igniting is fixed on the outer fire cover body by the cooperation of block and the through hole on the groove.
Wherein, the plate of igniting extends the outer fire cover inner ring.
Wherein, the cross section of the groove is rectangle, and the plate of igniting is rectangular parallelepiped structure.
Wherein, the outer fire cover body is attached with the plate of igniting by way of riveting.
Wherein, along 0 ° of the outer fire cover outer ring, 90 °, 180 °, 270 ° of four positions by the upper and lower two rows fire
Through hole disconnects, to realize the inflammable to grate pin.
Wherein, three decoration fire holes are provided with the other three quadrature position of the fire hole.
Wherein, the opening position of plate of being ignited described in corresponding on the outer fire cover inner ring is provided with 4 fire holes.
The implementation of the present invention includes following technique effect：
A kind of burner outer flame cover with inflammable and igniting property provided by the invention：1. outer fire cover is logical using two rows fire
Pore structure, and the diameter of row's fire through hole is less than the diameter of lower row's fire through hole, lower row's fire through hole is main burning fire through hole, upper row
The steady flame through hole of fire based on fiery through hole, this fiery through hole arrangement are advantageous to the main fire fully contact extraneous air of lower row, simultaneously
The upper steady flame through hole of row may insure the stability of whole flame again；2. along outer fire cover fire through hole at 0 °, 90 °, 180 °, 270 ° four
Fiery through hole is disconnected certain angle by position, and inflammable processing is carried out to grate pin, is so advantageous to improve grate service life, is reduced
CO contents in combustion product；3. outer fire cover inflammable position of the present invention connects two main burning fire through holes using fiery groove is passed, so
It may insure the reliability of flame transmission, it is ensured that burner is occurred without from flame phenomenon；4. outer fire cover body and plate of igniting use riveting
Processing is connect, and the plate that will ignite is arranged to rectangular parallelepiped structure, it is ensured that ignition performance is reliable, while is advantageous to keep ignition electrode cleaning.
Brief description of the drawings
Fig. 1 is a kind of structural representation of burner outer flame cover with inflammable and igniting property of the present invention.
Fig. 2 is an a kind of visual angle of the outer fire cover body of the burner outer flame cover with inflammable and igniting property of the present invention
On structural representation.
Fig. 3 is a kind of structural representation of the plate of igniting of the burner outer flame cover with inflammable and igniting property of the present invention.
Fig. 4 regards for another of a kind of outer fire cover body of the burner outer flame cover with inflammable and igniting property of the present invention
Structural representation on angle.
Embodiment
The present invention is described in detail below in conjunction with embodiment and accompanying drawing, it should be pointed out that described reality
Apply example and be intended merely to facilitate the understanding of the present invention, and do not play any restriction effect to it.
Referring to a kind of burner outer flame cover with inflammable and igniting property that shown in Fig. 1-4, the present embodiment provides, including
Outer fire cover body 1 and plate 2 of igniting, the outer fire cover body 1 include outer fire cover outer ring 11 and outer fire cover inner ring 12, the outer fire cover
Upper and lower two rows fire through hole is provided with outer ring 11, the diameter of upper row's fire through hole 111 is less than lower row's fire through hole 112
Diameter, lower row's fire through hole 112 are main burning fire through hole, the steady flame through hole of fire based on upper row's fire through hole 111, upper and lower two
Fiery through hole discontinuous arrangement on outer fire cover outer ring 11 is arranged, it is non-on the outer fire cover outer ring 11 to realize to the inflammable of grate pin
The position for the upper and lower two rows fire through hole continuously arranged, which is provided with, passes fiery groove 113, described to pass the fiery connection outer fire cover of groove 113 outer ring 11
The main burning fire through hole 111 of upper discontinuous arrangement；The plate 2 of igniting is arranged on the outer fire cover body 1, in the outer fire cover
The opening position for enclosing on 12 plate 2 of being ignited described in corresponding to is provided with fire hole 121, wherein, diameter and the lower row of upper row's fire through hole
The ratio of the diameter of fiery through hole is 0.1-0.9.The outer fire cover of the present embodiment uses two row's fire through-hole structures, and makes row's fire through hole
111 diameter is less than the diameter of lower row's fire through hole 112, wherein, lower row's fire through hole 112 is main burning fire through hole, upper row's fire through hole
The steady flame through hole of fire based on 111, this fiery through hole arrangement are advantageous to the main fire fully contact extraneous air, while upper row of lower row
Steady flame through hole may insure the stability of whole flame again；And fiery through hole is disconnected into certain angle, to carry out inflammable to grate pin
Processing, be so advantageous to improve the CO contents in grate service life, reduction combustion product；And the outer fire cover inflammable of the present invention
Position connects two main burning fire through holes using fiery groove is passed, and so may insure the reliability of flame transmission, it is ensured that burner is not
Occur from flame phenomenon.
Preferably, as shown in Fig. 2 setting fluted 13 on the top surface of the outer fire cover body 1, the plate 2 of igniting passes through
The groove 13 is arranged on the outer fire cover body 1.The present embodiment on the top surface of outer fire cover body 1 by setting groove
13, to ignite, plate 2 is arranged on outer fire cover body 1 by groove 13, so as to improve this implementation igniting security, can
By property.
Preferably, as Figure 2-3, through hole 14 is provided with the groove 13, projection is provided with the plate 2 of igniting
21, the plate 2 of igniting is fixed on by the plate 2 of igniting by the cooperation of the projection 21 and the through hole 14 on the groove 13
On the groove 13 of the outer fire cover body 1；Wherein, the cross section of the groove 13 is shaped as rectangle, and the plate 2 of igniting is length
Cube structure；Also, the plate 2 of igniting extends the outer fire cover inner ring 12.It is highly preferred that the outer fire cover body 1 and institute
Plate 2 of igniting is stated to be attached by way of riveting.The outer fire cover body 1 of the present embodiment and plate 2 of igniting are handled using riveting, and
Igniting plate is used into rectangular parallelepiped structure, it is ensured that ignition performance is reliable, while is advantageous to keep ignition electrode cleaning.
Preferably, as shown in Figure 1-2, will along 0 ° of the outer fire cover outer ring 11,90 °, 180 °, 270 ° of four positions
The upper and lower two rows fire through hole disconnects certain angle, to realize that the inflammable to grate pin is handled.The present embodiment passes through along described
0 ° of outer fire cover outer ring 11,90 °, 180 °, upper and lower two rows fire through hole is disconnected into certain angle on 270 ° of four positions, to grate
Pin carries out inflammable processing, not only increases the service life of grate, reduces CO contents in combustion product, and by symmetrical
Ground sets fiery through hole, so that seeming for the burner outer flame cover of this implementation is more attractive in appearance.
As shown in Fig. 2 the opening position for plate 2 of being ignited described in corresponding on the outer fire cover inner ring 12 is provided with 4 fire holes
121；Also, three decoration fire holes 122 are provided with the other three quadrature position of the fire hole 121.The present embodiment leads to
Cross and 4 fire holes are set, to ensure that burner can in time, be reliably ignited；And by fire hole 121 the other three just
Hand over and three decoration fire holes 122 are set on position, to increase the aesthetic property of the burner outer flame cover of the present embodiment.
Finally it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than the present invention is protected
The limitation of scope is protected, although being explained with reference to preferred embodiment to the present invention, one of ordinary skill in the art should
Work as understanding, technical scheme can be modified or equivalent substitution, without departing from the reality of technical solution of the present invention
Matter and scope.
Claims (9)
1. a kind of burner outer flame cover with inflammable and igniting property, including outer fire cover body and plate of igniting, it is characterised in that：
The outer fire cover body includes outer fire cover outer ring and outer fire cover inner ring, and it is logical that upper and lower two rows fire is provided with the outer fire cover outer ring
Hole, the diameter of upper row's fire through hole are less than the diameter of lower row's fire through hole, and lower row's fire through hole is main burning fire through hole, described
The steady flame through hole of fire based on upper row's fire through hole, upper and lower two rows fire through hole discontinuous arrangement on outer fire cover outer ring, to realize to grate
The inflammable of pin；It is provided with the outer fire cover outer ring and passes fiery groove, it is described to pass discontinuous arrangement on fiery groove connection outer fire cover outer ring
Main burning fire through hole；The plate of igniting is arranged on the outer fire cover body, plate of being ignited on the outer fire cover inner ring described in correspondence
Opening position be provided with fire hole.
A kind of 2. burner outer flame cover with inflammable and igniting property according to claim 1, it is characterised in that：It is described
Set fluted on the top surface of outer fire cover body, the plate of igniting is arranged on the outer fire cover body by the groove.
A kind of 3. burner outer flame cover with inflammable and igniting property according to claim 2, it is characterised in that：It is described
Through hole is provided with groove, projection is provided with the plate of igniting, the plate of igniting passes through on the projection and the groove
The plate of igniting is fixed on the outer fire cover body by the cooperation of through hole.
4. according to a kind of any described burner outer flame covers with inflammable and igniting property of claim 1-3, its feature exists
In：The plate of igniting extends the outer fire cover inner ring.
A kind of 5. burner outer flame cover with inflammable and igniting property according to claim 4, it is characterised in that：It is described
The cross section of groove is rectangle, and the plate of igniting is rectangular parallelepiped structure.
A kind of 6. burner outer flame cover with inflammable and igniting property according to claim 5, it is characterised in that：It is described
Outer fire cover body is attached with the plate of igniting by way of riveting.
A kind of 7. burner outer flame cover with inflammable and igniting property according to claim 1, it is characterised in that：On edge
0 ° of the outer fire cover outer ring, 90 °, 180 °, the upper and lower two rows fire through hole is disconnected on 270 ° of four positions, to realize pair
The inflammable of grate pin.
A kind of 8. burner outer flame cover with inflammable and igniting property according to claim 1 or 6, it is characterised in that：
Three decoration fire holes are provided with the other three quadrature position of the fire hole.
A kind of 9. burner outer flame cover with inflammable and igniting property according to claim 1, it is characterised in that：It is described
On outer fire cover inner ring it is corresponding described in the ignite opening position of plate be provided with 4 fire holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711105271.3A CN107726319A (en) | 2017-11-10 | 2017-11-10 | A kind of burner outer flame cover with inflammable and igniting property |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711105271.3A CN107726319A (en) | 2017-11-10 | 2017-11-10 | A kind of burner outer flame cover with inflammable and igniting property |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107726319A true CN107726319A (en) | 2018-02-23 |
Family
ID=61214963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711105271.3A Pending CN107726319A (en) | 2017-11-10 | 2017-11-10 | A kind of burner outer flame cover with inflammable and igniting property |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107726319A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109798523A (en) * | 2019-01-29 | 2019-05-24 | 杭州德意电器股份有限公司 | A kind of fire dish component and burner for burner |
| CN110345477A (en) * | 2019-06-26 | 2019-10-18 | 宁波方太厨具有限公司 | Cooker burner |
| CN110966601A (en) * | 2018-09-30 | 2020-04-07 | 宁波方太厨具有限公司 | Fire cover for gas stove |
| CN112344331A (en) * | 2019-08-06 | 2021-02-09 | 宁波方太厨具有限公司 | Fire cover for gas stove |
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| CN203240586U (en) * | 2013-04-26 | 2013-10-16 | 中山华帝燃具股份有限公司 | Uniform fire structure of combustor |
| CN203963937U (en) * | 2014-07-08 | 2014-11-26 | 广东美的厨房电器制造有限公司 | Burner external ring fire cover and the gas-cooker with it |
| CN205227416U (en) * | 2015-12-17 | 2016-05-11 | 广东美的厨房电器制造有限公司 | Gas -cooker of outer ring fire lid and applied outer ring fire lid |
| CN106090913A (en) * | 2016-08-16 | 2016-11-09 | 宁波方太厨具有限公司 | A kind of external ring fire cover of gas stove burner |
| CN206207411U (en) * | 2016-10-08 | 2017-05-31 | 广东星立方厨房科技有限公司 | A kind of high-power upper air inlet cooker burner |
| CN207622013U (en) * | 2017-11-10 | 2018-07-17 | 浙江帅康电气股份有限公司 | A kind of burner outer flame cover with inflammable and igniting property |
-
2017
- 2017-11-10 CN CN201711105271.3A patent/CN107726319A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203240586U (en) * | 2013-04-26 | 2013-10-16 | 中山华帝燃具股份有限公司 | Uniform fire structure of combustor |
| CN203963937U (en) * | 2014-07-08 | 2014-11-26 | 广东美的厨房电器制造有限公司 | Burner external ring fire cover and the gas-cooker with it |
| CN205227416U (en) * | 2015-12-17 | 2016-05-11 | 广东美的厨房电器制造有限公司 | Gas -cooker of outer ring fire lid and applied outer ring fire lid |
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| CN207622013U (en) * | 2017-11-10 | 2018-07-17 | 浙江帅康电气股份有限公司 | A kind of burner outer flame cover with inflammable and igniting property |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110966601A (en) * | 2018-09-30 | 2020-04-07 | 宁波方太厨具有限公司 | Fire cover for gas stove |
| CN110966601B (en) * | 2018-09-30 | 2021-11-26 | 宁波方太厨具有限公司 | Fire cover for gas stove |
| CN109798523A (en) * | 2019-01-29 | 2019-05-24 | 杭州德意电器股份有限公司 | A kind of fire dish component and burner for burner |
| CN110345477A (en) * | 2019-06-26 | 2019-10-18 | 宁波方太厨具有限公司 | Cooker burner |
| CN110345477B (en) * | 2019-06-26 | 2021-01-29 | 宁波方太厨具有限公司 | Stove burner |
| CN112344331A (en) * | 2019-08-06 | 2021-02-09 | 宁波方太厨具有限公司 | Fire cover for gas stove |
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