CN207065566U - A kind of upper inlet wind type burner - Google Patents
A kind of upper inlet wind type burner Download PDFInfo
- Publication number
- CN207065566U CN207065566U CN201720779757.4U CN201720779757U CN207065566U CN 207065566 U CN207065566 U CN 207065566U CN 201720779757 U CN201720779757 U CN 201720779757U CN 207065566 U CN207065566 U CN 207065566U
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- CN
- China
- Prior art keywords
- support
- annular groove
- induction tunnel
- combustion gas
- suction nozzle
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Abstract
The utility model discloses a kind of upper inlet wind type burner, including base and support, support is fixedly connected on support, base is provided with the first suction nozzle and the second suction nozzle, support is provided with first induction tunnel corresponding with the first suction nozzle and second induction tunnel corresponding with the second suction nozzle, outer annular groove, intermediate annular groove and internal layer annular groove are provided with support, outer annular groove is connected by the first induction tunnel with the first suction nozzle, internal layer annular groove is connected by the second induction tunnel with suction nozzle, and the first induction tunnel is provided with combustion gas branch head.The utility model in the first induction tunnel by being provided with combustion gas branch head, the combustion gas that first induction tunnel sprays is divided into two-way by combustion gas branch head, through being flowed clockwise and anticlockwise along outer annular groove circumference simultaneously, accelerate the mixing velocity of combustion gas and air, and it is more fully mixed uniformly so that burner combustion efficiency high.
Description
Technical field
Kitchen range field is the utility model is related to, more particularly to a kind of upper inlet wind type burner.
Background technology
At present, existing most of household gas burners are atmospheric burner, also known as partially premixed burner.Its work
It is as principle：Combustion gas under a certain pressure, is flowed out, into induction tunnel, by combustion gas energy itself with certain flow velocity from nozzle
Ejector action, attract around a certain amount of air, this partial air is referred to as " primary air ".Primary air and combustion gas are in injection
Mixed in pipe and burner hybrid chamber, then flow out, burnt through fire hole.Air is attracted to help from flame periphery in combustion process
Combustion, this partial air are referred to as " auxiliary air ".
Air suspended type upper inlet wind type burner outer annular groove, can only be from a direction in air inlet at present（The clockwise or inverse time
Pin）Flow into outer annular groove and mixed with air and burnt, so cause combustion gas and air mixing velocity slower, and mix not
Fully, existing burner induction tunnel is shorter in addition so that air can not be sufficiently mixed with combustion gas, so as to influence a whole set of burner
Performance play, lose the outer shroud thermal efficiency.
The content of the invention
In view of the shortcomings of the prior art and defect, there is provided a kind of upper inlet wind type burner, by being provided with combustion in the first induction tunnel
The combustion gas that first induction tunnel sprays is divided into two-way by qi leel road, combustion gas branch head, through clockwise and anticlockwise simultaneously along outer layer
Annular groove circumference flows, and accelerates the mixing velocity of combustion gas and air, and is more fully mixed uniformly so that burner combustion
Efficiency high.
To achieve the above object, the utility model provides following technical scheme.
A kind of upper inlet wind type burner, including base and support, support are fixedly connected on base, and between support and base
An air intake space is formed, base is provided with the first suction nozzle and the second suction nozzle, and support is provided with relative with the first suction nozzle
The first induction tunnel and second induction tunnel corresponding with the second suction nozzle answered, set gradually from outer rim to center on support
There are outer annular groove, intermediate annular groove and internal layer annular groove, outer annular groove is connected by the first induction tunnel with the first suction nozzle,
Internal layer annular groove is connected by the second induction tunnel with the second suction nozzle, and the first induction tunnel is provided with combustion gas branch head, combustion gas branch head
The combustion gas that first induction tunnel sprays is divided into two-way, through being flowed clockwise and anticlockwise along outer annular groove circumference simultaneously.
Further, outer annular groove is provided with the water conservancy diversion inclined-plane being engaged with combustion gas branch head, and outer annular groove, which is located at, leads
Stream is provided with baffle plate above inclined-plane, and baffle plate is provided with through hole.
Further, formed with angle between the first induction tunnel and the second induction tunnel and support.
Further, it is respectively equipped with groove on the first induction tunnel and the second induction tunnel.
Further, support is fastened by upper bracket and lower carriage and formed, and it is fixed provided with two that support is located at outer annular groove
Position block, locating piece are symmetric centered on the center of circle of outer layer annular groove.
Further, support is provided with fire cover, and multiple fire output holes are evenly equipped with fire cover side wall, annular is provided with below fire output hole
Steady flame groove.
Further, the locating slot being engaged with locating piece is additionally provided with fire cover.
Further, base side wall is provided with an air inlet, and rack side wall is provided with multiple secondary air inlets, support position
Reinforcement is provided with air inlet.
Further, base is provided with multiple legs to supporting support, is provided with fixing hole at leg, base is also upward
It is extended with drip ring.
Further, ignition electrode mounting seat and the installation of TC seat are provided with base, sets on support and is lighted a fire with installation
The first mounting hole that pin mounting seat coordinates and the second mounting hole with installation the installation of TC seat cooperation.
The beneficial effects of the utility model are：Upper inlet wind type burner of the present utility model, combustion gas spray from the first suction nozzle,
Enter outer annular groove through the first induction tunnel, by being provided with combustion gas branch head in the first induction tunnel, combustion gas branch head draws first
Penetrate pipe ejection combustion gas be divided into two-way, through clockwise and anticlockwise simultaneously along outer annular groove circumference flow, accelerate combustion gas with
The mixing velocity of air, and be more fully mixed uniformly so that burner combustion efficiency high, outer annular groove is provided with and combustion gas
The water conservancy diversion inclined-plane that branch head is engaged, reduce combustion gas into impulsive force during outer annular groove, it is outer to ensure that combustion gas enters
Flow velocity during layer annular groove.Increase the length of the first induction tunnel so that air can be sufficiently mixed with combustion gas, in addition, outer layer
Annular groove, which is located above water conservancy diversion inclined-plane, is provided with baffle plate, prevents combustion gas from directly spraying, baffle plate is provided with through hole, and combustion gas is disperseed.
Brief description of the drawings
Fig. 1 is assembling structure schematic diagram of the present utility model.
Fig. 2 is supporting structure schematic diagram of the present utility model.
Fig. 3 is supporting structure schematic diagram of the present utility model（Look up）.
Fig. 4 is supporting structure schematic diagram of the present utility model（Left view）.
Fig. 5 is understructure schematic diagram of the present utility model.
Fig. 6 is fire cover structural representation of the present utility model.
In figure, 10. bases；11. the first suction nozzle；12. the second suction nozzle；13. leg；14. fixing hole；15. ignition electrode
Mounting seat；16. the installation of TC seat；A 17. air inlet；18. upper bracket；19. lower carriage；20. support；21. the first injection
Pipe；211. combustion gas branch heads；22. the second induction tunnel；23. outer annular groove；24. intermediate annular groove；25. internal layer annular groove；26.
Water conservancy diversion inclined-plane；27. baffle plate；271. through hole；28. groove；29. locating piece；30. secondary air inlet；31. reinforcement；32. the first peace
Fill hole；33. the second mounting hole；34. fire cover；35. fire output hole；36. locating slot;37. steady flame groove；A 38. air intake space；39.
Drip ring.
Embodiment
With reference to accompanying drawing to the further explaination of the utility model.
It is solid referring to a kind of upper inlet wind type burner shown in Fig. 1 to Fig. 6, including base 10, support 20 and fire cover 34, support 20
Surely it is connected on base 10, and an air intake space 38 is formed between support 20 and base 10, ensure that air circulation, support
20 are fastened and are formed by upper bracket 18 and lower carriage 19 so that and support 20 is simple to manufacture, and fire cover 34 is fixedly connected on support 20, and
Multiple fire output holes 35 are evenly equipped with the side wall of fire cover 34, so that the flame after fuel gas buring sprays, the lower section of fire output hole 35 is provided with annular
Steady flame groove 37 so that flame combustion is steady, heightens the thermal efficiency of burner, fire output hole 35 is through die cast, the steady flame groove 37 of annular
Cleaved formation, convenient processing and manufacture.Base 10 is provided with the first suction nozzle 11 and the second suction nozzle 12, support 20 be provided with
The first corresponding induction tunnel 21 of first suction nozzle 11 and second induction tunnel 22 corresponding with the second suction nozzle 12, first
Formed with angle between the induction tunnel 22 of induction tunnel 21 and second and support 20, the first induction tunnel 21 and the second induction tunnel 22 are shortened
Gas outlet and the distance between fire cover 34, reduce gas losses so that burner more energy-conserving and environment-protective, on support 20 from
Outer rim is disposed with outer annular groove 23, intermediate annular groove 24 and internal layer annular groove 25 to center, and outer annular groove 23 passes through
First induction tunnel 21 is connected with the first suction nozzle 11, and internal layer annular groove 25 is connected by the second induction tunnel 22 and the second suction nozzle 12
Logical, the first induction tunnel 21 is provided with combustion gas branch first 211, and the combustion gas that the first induction tunnel 21 sprays is divided into two by combustion gas branch first 211
Road, through being flowed clockwise and anticlockwise along the circumference of outer annular groove 23 simultaneously, outer annular groove 23 is provided with and combustion gas branch first 211
The water conservancy diversion inclined-plane 26 being engaged, in addition the quantity of induction tunnel press actual demand, can be multiple.
Upper inlet wind type burner of the present utility model, combustion gas spray from the first suction nozzle 11 and the second suction nozzle 12 respectively, warp
First induction tunnel 21, which enters outer annular groove 23 and enters internal layer annular groove 25 through the second suction nozzle 12, to be burnt, by the
One induction tunnel 21 is provided with combustion gas branch first 211, and the combustion gas that the first induction tunnel 21 sprays is divided into two-way by combustion gas branch first 211, warp
Flowed simultaneously along the circumference of outer annular groove 23 clockwise and anticlockwise, accelerate the mixing velocity of combustion gas and air, and mix
It is more full and uniform so that burner combustion efficiency high, outer annular groove 23 are provided with the water conservancy diversion being engaged with combustion gas branch first 211
Inclined-plane 26, reduce combustion gas into impulsive force during outer annular groove 23, ensure that when combustion gas enters outer annular groove 23
Flow velocity.Increase the length of the first induction tunnel 21 so that air can be sufficiently mixed with combustion gas so that the combustibility of burner
Well, the outer shroud thermal efficiency is high.
In addition, outer annular groove 23, which is located at the top of water conservancy diversion inclined-plane 26, is provided with baffle plate 27, prevent combustion gas from directly spraying, baffle plate 27
Through hole 271 is provided with, combustion gas is disperseed, prevents combustion gas from concentrating and causing burned flame different in size.Baffle plate 27 and support
20 are formed in one structure, convenient processing and manufacture.
Groove 28 is respectively equipped with first induction tunnel 21 and the second induction tunnel 22, by setting groove 28, reduces first
The wall thickness of the induction tunnel 22 of induction tunnel 21 and second, not only saves the manufacture material of burner, and also assures that the first injection
The air-tightness of the induction tunnel 22 of pipe 21 and second.
Support 20 is located at outer annular groove 23 and is provided with two locating pieces 29, and locating piece 29 is with the center of circle of outer layer annular groove 23
Centered on be symmetric, fire cover 34 is provided with the locating slot 36 that is engaged with locating piece 29, passes through locating piece 29 and stopper slot
36 cooperations are spacing by fire cover 34, can prevent fire cover 34 from being rotated on support 20, influence using effect, locating piece 29 can be according to reality
Border demand uses.
The side wall of base 10 is provided with an air inlet 17, and one time air inlet 17 can set one or more by actual demand,
Support 20 is provided with secondary air inlet 30, and secondary air inlet 30 can be set one or more by actual demand, after burner installation
Air intake space 38 is located at the kitchen range top or drip tray top, and an air inlet 17 is located at below the kitchen range top or drip tray, once entered
Wind space 38 and an air inlet 17 coordinate, and ensure that burner primary air abundance, while secondary air inlet 30 adds sky
Gas air inflow, ensureing that auxiliary air is sufficient, burning is abundant, and support 20, which is located at secondary air inlet 30, is provided with reinforcement 31, due to
Burner works in an environment of high temperature for a long time, by setting reinforcement 31 to enhance the intensity of support 20, prevent support 20 because
Burned for long time and disconnect.
Base 10 is provided with four legs 13 to supporting support 20, and four legs 13 are distributed on base 10, each
Fixing hole 14 is respectively equipped with leg 13, fixing hole 14 fixes water pond that can fill, avoids having ponding on the kitchen range top, while base
10 have also upwardly extended drip ring 39, avoid the ponding on the kitchen range top from entering burner internal, influence the use of burner.
Ignition electrode mounting seat 15 and the installation of TC seat 16 are provided with base 10, is set on support 20 and installation ignition electrode
The first mounting hole 32 that mounting seat 15 coordinates and the second mounting hole 33 with the installation cooperation of the installation of TC seat 16, ignition electrode installation
Ignition electrode is installed in seat 15, thermocouple is installed, ignition electrode and thermocouple are each passed through the first peace in the installation of TC seat 16
The dress mounting hole 33 of hole 32 and second is located in intermediate annular groove 24, and to light combustion gas, thermocouple can anticipate ignition electrode in flame
Cut-out combustion gas rapidly, prevents gas leakage after outer extinguishing.In addition the section of ignition electrode mounting seat 15 is rounded, the installation of TC seat 16
Section is square, and ignition electrode mounting seat 15 and the installation of TC seat 16 can play positioning when support 20 and base 10 are installed and make
With.
Described above is only better embodiment of the present utility model, therefore all according to described in the utility model patent application range
The equivalent change or modification done of construction, feature and principle, be included in the utility model patent application range.
Claims (10)
1. a kind of upper inlet wind type burner, including base（10）And support（20）, support（20）It is fixedly connected on base（10）On, and
Support（20）With base（10）Between form an air intake space (38), base（10）It is provided with the first suction nozzle（11）With second
Suction nozzle（12）, support（20）It is provided with and the first suction nozzle（11）The first corresponding induction tunnel（21）And with the second air inlet
Mouth（12）The second corresponding induction tunnel（22）, support（20）On outer annular groove is disposed with from outer rim to center（23）、
Intermediate annular groove（24）With internal layer annular groove（25）, it is characterised in that：Outer annular groove（23）Pass through the first induction tunnel（21）With
First suction nozzle（11）Connection, internal layer annular groove（25）Pass through the second induction tunnel（22）With the second suction nozzle（12）Connection, first
Induction tunnel（21）Provided with combustion gas branch head（211）, combustion gas branch head（211）By the first induction tunnel（21）The combustion gas of ejection is divided into two
Road, through clockwise and anticlockwise simultaneously along outer annular groove（23）Circumference flows.
A kind of 2. upper inlet wind type burner according to claim 1, it is characterised in that：Outer annular groove（23）It is provided with and combustion gas
Branch head（211）The water conservancy diversion inclined-plane being engaged（26）, outer annular groove（23）Positioned at water conservancy diversion inclined-plane（26）Top is provided with baffle plate
（27）, baffle plate（27）It is provided with through hole（271）.
A kind of 3. upper inlet wind type burner according to claim 1, it is characterised in that：First induction tunnel（21）With the second injection
Pipe（22）With support（20）Between formed with angle.
A kind of 4. upper inlet wind type burner according to claim 1, it is characterised in that：First induction tunnel（21）With the second injection
Pipe（22）On be respectively equipped with groove（28）.
A kind of 5. upper inlet wind type burner according to claim 1, it is characterised in that：Support（20）By upper bracket（18）With under
Support（19）Fasten and formed, outer annular groove（23）It is provided with two locating pieces（29）, locating piece（29）With outer layer annular groove
（23）The center of circle centered on be symmetric.
A kind of 6. upper inlet wind type burner according to claim 5, it is characterised in that：Support（20）It is provided with fire cover（34）,
Fire cover（34）Multiple fire output holes are evenly equipped with side wall（35）, fire output hole (35) lower section is provided with the steady flame groove (37) of annular.
A kind of 7. upper inlet wind type burner according to claim 6, it is characterised in that：Fire cover（34）On be additionally provided with and locating piece
（29）The locating slot being engaged（36）.
A kind of 8. upper inlet wind type burner according to claim 1, it is characterised in that：Base（10）Side wall is provided with once to enter
Air port（17）, support（20）Side wall is provided with secondary air inlet（30）, support（20）Positioned at secondary air inlet（30）Place, which is provided with, to be added
Strengthening tendons（31）.
A kind of 9. upper inlet wind type burner according to claim 1, it is characterised in that：Base（10）It is provided with to support
Frame（20）Multiple legs（13）, leg（13）Place is provided with fixing hole（14）, base（10）Drip ring is also upwardly extended
（39）.
A kind of 10. upper inlet wind type burner according to claim 1, it is characterised in that：Base（10）On be provided with ignition electrode
Mounting seat（15）With the installation of TC seat（16）, support（20）Upper setting and installation ignition electrode mounting seat（15）The first peace coordinated
Fill hole（32）With with install the installation of TC seat（16）The second mounting hole coordinated（33）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720779757.4U CN207065566U (en) | 2017-06-30 | 2017-06-30 | A kind of upper inlet wind type burner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720779757.4U CN207065566U (en) | 2017-06-30 | 2017-06-30 | A kind of upper inlet wind type burner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207065566U true CN207065566U (en) | 2018-03-02 |
Family
ID=61507751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720779757.4U Withdrawn - After Issue CN207065566U (en) | 2017-06-30 | 2017-06-30 | A kind of upper inlet wind type burner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207065566U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107218600A (en) * | 2017-06-30 | 2017-09-29 | 宁波风腾燃具有限公司 | A kind of upper inlet wind type burner |
| CN108644772A (en) * | 2018-05-09 | 2018-10-12 | 宁波风腾燃具有限公司 | A kind of upper inlet wind type burner |
| KR102573037B1 (en) * | 2023-03-16 | 2023-09-01 | 주식회사 쿡메이트 | A Burner for a Gas Fired Cooking Equipment |
-
2017
- 2017-06-30 CN CN201720779757.4U patent/CN207065566U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107218600A (en) * | 2017-06-30 | 2017-09-29 | 宁波风腾燃具有限公司 | A kind of upper inlet wind type burner |
| CN108644772A (en) * | 2018-05-09 | 2018-10-12 | 宁波风腾燃具有限公司 | A kind of upper inlet wind type burner |
| KR102573037B1 (en) * | 2023-03-16 | 2023-09-01 | 주식회사 쿡메이트 | A Burner for a Gas Fired Cooking Equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20180302 Effective date of abandoning: 20230623 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20180302 Effective date of abandoning: 20230623 |