CN205979787U - Improved stove burner - Google Patents
Improved stove burner Download PDFInfo
- Publication number
- CN205979787U CN205979787U CN201620975656.XU CN201620975656U CN205979787U CN 205979787 U CN205979787 U CN 205979787U CN 201620975656 U CN201620975656 U CN 201620975656U CN 205979787 U CN205979787 U CN 205979787U
- Authority
- CN
- China
- Prior art keywords
- air flue
- induction tunnel
- internal ring
- outer shroud
- reference plane
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses an improved stove burner, including the furnace end body, this internal inner ring air flue and outer loop air flue of being equipped with of furnace end, inner ring air flue intercommunication has inner ejecting pipe, and the outer loop air flue feeds through there is outer injection pipe, inner ejecting pipe and outer injection pipe have two respectively, along the tangential intercommunication in the relative both sides that correspond the air flue. The utility model discloses the two inner ejecting pipe of furnace end configuration and two outer injection pipe and along tangential gas inlet, can be better form the cyclone vortex in inner ring air flue and outer loop air flue, improve mixed effect.
Description
Technical field
This utility model is related to technical field of kitchen wares, more particularly to a kind of burner.
Background technology
In common combusting device stove burner, burner body is generally comprised, burner is originally provided with internal ring air flue and outer shroud gas in vivo
Road, internal ring air flue and outer shroud air flue have been respectively communicated with interior induction tunnel and outer induction tunnel, burner when using, internal ring air flue and outer shroud
The top of air flue is covered with inner-ring fire cover and outer ring fire cover respectively, is mixed, then pass through after combustion gas and air entrance induction tunnel
Corresponding fire cover is entered by air flue, is ignited in the presence of igniter.
But existing burner internal structure still has unreasonable part, and especially induction tunnel connects the setting at position with air flue,
Often result in combustion gas and air mixed effect is bad, affect combustion efficiency.
Utility model content
This utility model provides a kind of improved burner, improves intake method and position, improves combustion gas and air
Mixed effect, serves energy-saving effect.
A kind of improved burner, including burner body, burner is originally provided with internal ring air flue and outer shroud air flue, internal ring air flue in vivo
Interior induction tunnel is communicated with, outer shroud air flue is communicated with outer induction tunnel, and the interior induction tunnel and outer induction tunnel there are two respectively, tangentially
Connect the opposite sides in corresponding air flue.
Induction tunnel and double outer induction tunnels and tangentially air inlet in the configuration of this utility model burner is double, can be preferably in internal ring
Cyclone vortex is formed in air flue and outer shroud air flue, mixed effect is improved.
Preferably, the annular of the internal ring air flue and outer shroud air flue for arranged concentric, respectively by respective diapire and
Side wall is surrounded and open-top, internal ring air flue and the bottom of outer shroud air flue that the interior induction tunnel and outer induction tunnel are respectively communicated to
Wall.
The mode that the opposite sides of air flue can be regarded as, at the two ends of a certain diameter of annular air channel, being arranged symmetrically can ensure
Cyclone direction is stablized.
Preferably, the burner body has by its diameter and perpendicular to internal ring air flue and the ginseng of outer shroud air flue diapire
Show up, rotationally symmetrical (central rotation relative to burner body is symmetrical, beneficial to product for two interior induction tunnels and two outer induction tunnels
Angry rotation) be arranged in reference plane both sides.
Preferably, be in induction tunnel and an outer induction tunnel in reference plane homonymy one being arranged side by side.
Preferably, the gas outlet of the interior induction tunnel and outer induction tunnel is in the reference plane.
The gas outlet of prior art some induction tunnels although set up in diapire, but the direction of gas outlet be directly up, difficult
It is in the reference plane with forming the gas outlet of cyclone, interior induction tunnel of the present utility model and outer induction tunnel, i.e. gas outlet
It is directly toward and is horizontally oriented, is more conducive to form cyclone.
Preferably, the diapire of internal ring air flue and outer shroud air flue is equipped with the transition region that gradually sinks, transition region is settled down to
Lowest part is docked with the reference plane, and the gas outlet of interior induction tunnel and outer induction tunnel is communicated to by each self-corresponding transition region
Internal ring air flue and outer shroud air flue.
After air-flow is via the gas outlet output of induction tunnel, it is gradually increasing by transition region, and the rising of not mutated formula, and
Ensure to form one of key element of stable cyclone.
Preferably, the gas outlet of two interior induction tunnels is contrary relative to reference plane direction.But as two gas outlets are in
The opposite sides of internal ring air flue, therefore in the circumferential, two gas outlets have identical direction on the contrary, beneficial to cyclone is formed, improve
Mixed effect.
In the same manner preferably, the gas outlet of two outer induction tunnels is contrary relative to reference plane direction.
Preferably, the section part of the internal ring air flue and/or outer shroud air flue, is gradually widened directly upwards by respective diapire
To respective side wall top edge.It is up combustion-supporting that air-flow is so more conducive to.As another kind of optimal way, the internal ring air flue and/or
The section part of outer shroud air flue, is gradually restrained upwards by respective diapire, then gradually expansion forms structure with a tight waist.
The air flue of structure with a tight waist, can make cyclone be kept for the longer time in air flue bottom, improve mixed effect, then again
On be advanced into corresponding fire cover and burnt.
Air-flow after the waist that narrows, as air flue broadens, therefore equivalent to the driving effect to air-flow air flue,
Fire cover can preferably be entered.
Preferably, in the internal ring air flue, two interior induction tunnels correspond to the first internal ring gas outlet and the second internal ring respectively
Gas outlet, internal ring air flue are divided into two semi-rings by two gas outlets, each semi-ring is by corresponding gas outlet, circumferentially
While, chimney width gradually increases.
Chimney width refers to inner tube air flue size diametrically, and for example wherein a semi-ring air flue is opened by the first internal ring gas outlet
Begin while circumferentially, width gradually increases, until it reaches the second internal ring gas outlet.
At the second internal ring gas outlet, width first restrain consistent with width at the first internal ring gas outlet, then and on edge
While circumferentially extending, chimney width gradually increases, until it reaches the first internal ring gas outlet.
In the same manner, preferably, in the outer shroud air flue, two outer induction tunnels correspond to the first outer shroud gas outlet and second respectively
Outer shroud gas outlet, outer shroud air flue are divided into two semi-rings by two gas outlets, each semi-ring is by corresponding gas outlet, circumferentially
While extension, chimney width gradually increases.The cyclone of formation understands shape when circumference is carried out as chimney width gradually increases
Into driving again and injection effect.
Preferably, be additionally provided with support burner support, the support include office reference plane both sides the first pedestal and
Second pedestal, wherein the first pedestal are provided with internal ring threeway and outer shroud threeway, and each threeway is respectively provided with air inlet, gas outlet and divides
QI KOU, two of which air inlet dock internal ring supply air line and outer shroud supply air line respectively, and two gas outlets are respectively communicated with and are in
The interior induction tunnel and outer induction tunnel of reference plane homonymy；
The internal ring air inlet that is communicated with second pedestal, gas outlet, and outer shroud air inlet, the gas outlet of connection；First base
Two points of QI KOU on seat are connected to the internal ring air inlet on the second pedestal and outer shroud air inlet by corresponding pipeline respectively；The
Internal ring gas outlet and outer shroud gas outlet on two pedestals is respectively communicated with the interior induction tunnel and outer induction tunnel for being in reference plane homonymy.
The tube wall of each interior induction tunnel and outer induction tunnel is provided with engaging lug, and the burner is arranged on support by engaging lug
On.
Support has not only acted as the effect for supporting fixed burner body, also enters between induction tunnel and two outer induction tunnels in two
Row point gas, the internal ring threeway and outer shroud threeway can make conventional pipeline parts, or by the side such as hollow out or drilling
Formula is integrally machined on metalwork and forms.
Two gas outlets on first pedestal, and the internal ring gas outlet and outer shroud gas outlet on the second pedestal be equipped with
Valve, the valve for hollow out polyhedral structure, be respectively equipped with pore on each face, one of pore as air inlet,
Remaining pore is used as venthole.
Polyhedron can be the structures such as hexahedron, octahedron.The polyhedral structure of hollow out can ensure that multi-faceted air inlet,
Serve the premixing effect with air.
This utility model burner carries out injection and driving twice by the air flue of induction tunnel and structure with a tight waist to air-flow, and
By double injection tube structures positioned opposite, the cyclone vortex in air flue is formed so that combustion gas and air mixed effect more preferably, change
Kind combustion efficiency.
Description of the drawings
Fig. 1 is dimensional structure diagram of this utility model burner together with support；
Side views of the Fig. 2 for Fig. 1
Dimensional structure diagrams of the Fig. 3 for this utility model burner；
Sectional schematic diagrams of the Fig. 4 for outer shroud air flue；
Structural representations of the Fig. 5 for valve.
Specific embodiment
Referring to each accompanying drawing, a kind of improved burner of the present embodiment, including burner body 2, is provided with internal ring gas in burner body 2
Road 4 and outer shroud air flue 3, internal ring air flue 4 are communicated with interior induction tunnel 9, and outer shroud air flue 3 is communicated with outer induction tunnel 8.
In in the present embodiment, induction tunnel and outer induction tunnel have two respectively, tangentially connect relative the two of corresponding air flue
Side.
Internal ring air flue 4 and outer shroud air flue 3 are the annular of arranged concentric, are surrounded and pushed up by respective diapire and side wall respectively
Portion opens, internal ring air flue 4 and the diapire of outer shroud air flue 3 that interior induction tunnel 9 and outer induction tunnel 8 are respectively communicated to.
Burner body 2 has by its diameter and the reference plane perpendicular to internal ring air flue and outer shroud air flue diapire, in such as Fig. 2
Dotted line shown in, two interior induction tunnels are rotationally symmetrical and are arranged in reference plane both sides, and two outer induction tunnels are rotationally symmetrical and arrange
In reference plane both sides.It is in induction tunnel and an outer induction tunnel in reference plane homonymy one to be arranged side by side.
In the present embodiment, each induction tunnel and the diapire of corresponding air flue fit splicing, and the diapire of air flue also serves as corresponding injection
The top sidewall of pipe (horizontal).Not only material-saving but also compact conformation, reduce the whole height of burner.
In order to support burner, support is additionally provided with, support includes the first pedestal 1b and the second pedestal of office reference plane both sides
1a.
First pedestal is provided with internal ring threeway and outer shroud threeway, corresponds to interior induction tunnel 9 respectively and is in reference plane homonymy one
Outer induction tunnel.
Each threeway is respectively provided with air inlet, gas outlet and point QI KOU, by taking the correspondingly threeway of interior induction tunnel 9 as an example, its air inlet
Mouth 5 docks internal ring supply air lines, induction tunnel 9 in the connection of gas outlet.
The internal ring air inlet that is communicated with second pedestal 1a, gas outlet, and outer shroud air inlet, the gas outlet of connection；First
Two points of QI KOU on pedestal are connected to the internal ring air inlet on the second pedestal and outer shroud air inlet by corresponding pipeline respectively；
Internal ring gas outlet and outer shroud gas outlet on second pedestal is respectively communicated with the interior induction tunnel and outer induction tunnel for being in reference plane homonymy.
By taking the correspondingly threeway of interior induction tunnel 9 as an example, its point of QI KOU 6 is connected to second by corresponding pipeline (omitting in figure)
Internal ring air inlet on pedestal 1a.
Internal ring gas outlet and outer shroud gas outlet on first pedestal on two gas outlets, and the second pedestal is equipped with gas
Mouth, by taking the correspondingly threeway of interior induction tunnel 9 as an example, its gas outlet is provided with valve 7, in conjunction with Fig. 5, polyhedron of the valve 7 for hollow out
Structure, is respectively equipped with pore 7a on each face, as air inlet, remaining pore is used as venthole, polyhedron for one of pore
Can be the structures such as hexahedron, octahedron.The tube wall of interior induction tunnel and outer induction tunnel is provided with engaging lug, and burner passes through engaging lug
Rack-mount.
It is in reference plane with reference to the gas outlet of Fig. 3, each interior induction tunnel and outer induction tunnel.Such as outer induction tunnel 8 goes out
QI KOU 10, and the gas outlet 12 of the interior induction tunnel of reference plane homonymy is in, each gas outlet is directly toward and is horizontally oriented, more sharp
In formation cyclone.
10 arrow A directions of gas outlet enter outer shroud air flue 4, and the gas outlet arrow of the outer induction tunnel of burner body opposite side
B directions enter outer shroud air flue 4, are more conducive to form cyclone.
Arrow A directions and arrow B directions are burner tangentially, and point to identical circumference.
In internal ring air flue 3, two interior induction tunnels correspond to the first internal ring gas outlet and the second internal ring gas outlet, internal ring gas respectively
Road is divided into two semi-rings, each semi-ring is by corresponding gas outlet, while circumferentially, air flue width by two gas outlets
Degree gradually increases.
In the same manner, in outer shroud air flue 4, two outer induction tunnels correspond to the first outer shroud gas outlet and the second outer shroud gas outlet respectively,
Outer shroud air flue is divided into two semi-rings by two gas outlets, each semi-ring is by corresponding gas outlet, while circumferentially,
Chimney width gradually increases.
The cyclone of formation can form driving again and injection effect in circumferential carrying out as chimney width gradually increases
Really.
The diapire of internal ring air flue 4 and outer shroud air flue 3 is equipped with the transition region that gradually sinks, the such as transition of outer shroud air flue 3
Area 11, transition region 11 are settled down to lowest part and are docked with reference plane, and the gas outlet 10 of outer induction tunnel 9 is by corresponding transition region 11
Outer shroud air flue 3 is communicated to, to keep stablizing for air-flow.
The gas outlet of two interior induction tunnels is relative to reference plane towards conversely, because two gas outlets are in the phase of internal ring air flue
To both sides, therefore in the circumferential, two gas outlets have identical direction on the contrary, beneficial to cyclone is formed, improve mixed effect.In the same manner
The gas outlet of two outer induction tunnels is relative to reference plane towards on the contrary.
Internal ring air flue and the section part of outer shroud air flue, are gradually restrained upwards by respective diapire, then gradually expansion forms beam
Waist structure (does not show in Fig. 1, Fig. 3).In conjunction with Fig. 4, by taking outer shroud air flue 3 as an example, section part is gradually restrained upwards by diapire, then
Gradually expansion forms structure with a tight waist, cyclone can be made to be kept for the longer time in air flue bottom, mixed effect is improved, then gone up again
It is advanced into corresponding fire cover to be burnt.
During this utility model burner use, internal ring supply air line and outer shroud supply air line connect on the first pedestal two respectively
Individual air inlet, combustion gas are entered via corresponding two gas outlets (corresponding to inner ring and outer rings respectively) by two air inlets and are in reference
The interior induction tunnel and outer induction tunnel of face the same side；
Two points of QI KOU of the first pedestal are guided into respectively the internal ring air inlet and outer shroud of the second pedestal by combustion gas as branch road
Air inlet, then enter through the internal ring gas outlet on the second pedestal and outer shroud gas outlet the interior induction tunnel for being in reference plane opposite side and
Outer induction tunnel.
Each interior induction tunnel and outer induction tunnel by respective gas outlet by combustion gas connect air ejection enter internal ring air flue and
Outer shroud air flue.
In each air flue, as induction tunnel is paired arrangement, and be tangentially input into, cyclone whirlpool therefore can be produced in air flue
Stream, improves mixed effect, and the structure with a tight waist of air flue section can make cyclone be kept for the longer time in air flue bottom, then again
Ascend into fire cover burning.
This utility model burner carries out injection and driving twice by the air flue of induction tunnel and structure with a tight waist to air-flow, and
By double injection tube structures positioned opposite, the cyclone vortex in air flue is formed so that combustion gas and air mixed effect more preferably, change
Kind combustion efficiency.
Claims (7)
1. a kind of improved burner, including burner body, burner is originally provided with internal ring air flue and outer shroud air flue in vivo, and internal ring air flue connects
Interior induction tunnel is connected with, outer shroud air flue is communicated with outer induction tunnel, it is characterised in that the interior induction tunnel and outer induction tunnel have two respectively
Individual, tangentially connect the opposite sides in corresponding air flue.
2. improved burner as claimed in claim 1, it is characterised in that the internal ring air flue and outer shroud air flue are arranged concentric
Annular, surrounded and open-top by respective diapire and side wall respectively, the interior induction tunnel and outer induction tunnel are respectively communicated with
Internal ring air flue extremely and the diapire of outer shroud air flue.
3. improved burner as claimed in claim 2, it is characterised in that the burner body has by its diameter and vertical
In the reference plane of internal ring air flue and outer shroud air flue diapire, two interior induction tunnels and two outer induction tunnels are rotational symmetric is arranged in
Reference plane both sides.
4. improved burner as claimed in claim 3, it is characterised in that be in reference plane homonymy one and draw outside induction tunnel and
Penetrate tube side-by-side arrangement.
5. improved burner as claimed in claim 4, it is characterised in that the gas outlet of the interior induction tunnel and outer induction tunnel is equal
It is in the reference plane.
6. improved burner as claimed in claim 5, it is characterised in that the diapire of internal ring air flue and outer shroud air flue be equipped with by
The transition region that gradually sinks, transition region are settled down to lowest part and are docked with the reference plane, the outlet of interior induction tunnel and outer induction tunnel
Mouth is communicated to internal ring air flue and outer shroud air flue by each self-corresponding transition region.
7. improved burner as claimed in claim 6, it is characterised in that the gas outlet of two interior induction tunnels is relative to reference plane
Towards conversely, the gas outlet of two outer induction tunnels is contrary relative to reference plane direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620975656.XU CN205979787U (en) | 2016-08-28 | 2016-08-28 | Improved stove burner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620975656.XU CN205979787U (en) | 2016-08-28 | 2016-08-28 | Improved stove burner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205979787U true CN205979787U (en) | 2017-02-22 |
Family
ID=58040354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620975656.XU Expired - Fee Related CN205979787U (en) | 2016-08-28 | 2016-08-28 | Improved stove burner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205979787U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108709181A (en) * | 2018-03-14 | 2018-10-26 | 宁波风腾燃具有限公司 | A kind of upper wind inlet type burner |
| CN110966602A (en) * | 2018-09-30 | 2020-04-07 | 宁波方太厨具有限公司 | Burner for gas stove |
-
2016
- 2016-08-28 CN CN201620975656.XU patent/CN205979787U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108709181A (en) * | 2018-03-14 | 2018-10-26 | 宁波风腾燃具有限公司 | A kind of upper wind inlet type burner |
| CN108709181B (en) * | 2018-03-14 | 2020-06-05 | 宁波风腾燃具有限公司 | Upper air inlet type combustor |
| CN110966602A (en) * | 2018-09-30 | 2020-04-07 | 宁波方太厨具有限公司 | Burner for gas stove |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207049921U (en) | A kind of burner of gas-cooker | |
| CN106500095B (en) | A kind of burner for gas-cooker | |
| CN207262437U (en) | A kind of external ring fire cover of gas burner | |
| CN205979787U (en) | Improved stove burner | |
| CN103791494A (en) | Air-cooled pulverized coal low-nitrogen combustor and application method thereof | |
| CN106287714B (en) | A kind of burner for improving combustion efficiency | |
| CN207945679U (en) | A kind of burner having the burner fire lid for the burner fire lid of gas-cooker and application | |
| CN206593095U (en) | A kind of burner for gas-cooker | |
| CN206320745U (en) | One kind classification combustion gas low NO | |
| CN208871618U (en) | Furnace combustor | |
| CN104807012A (en) | Outer fire cover of gas burner and gas burner | |
| CN207797053U (en) | A kind of fire cover and the burner with high efficiency using the fire cover | |
| CN204665272U (en) | A kind of outer fire cover of gas burner and gas burner | |
| CN101718432B (en) | Swirl injection type pulverized fuel burner | |
| CN206300198U (en) | A kind of injection tube structure | |
| CN208735631U (en) | A kind of efficient gas burner | |
| CN206958922U (en) | Three-ring distributor and three-ring combustor using same | |
| CN104315557A (en) | High-efficiency energy-saving gas stove core | |
| CN205842646U (en) | A kind of gas burner | |
| CN205579572U (en) | Combustor used for gas stove | |
| CN203431939U (en) | Core of high-efficiency and energy-saving gas stove | |
| CN209569719U (en) | A kind of burner for gas-cooker | |
| CN207945678U (en) | A kind of burner for gas-cooker | |
| CN111256127B (en) | Burner for gas stove | |
| CN205262139U (en) | Baker smoke generator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170222 Termination date: 20170828 |