CN205717200U - Burner and gas-cooker - Google Patents
Burner and gas-cooker Download PDFInfo
- Publication number
- CN205717200U CN205717200U CN201620536924.8U CN201620536924U CN205717200U CN 205717200 U CN205717200 U CN 205717200U CN 201620536924 U CN201620536924 U CN 201620536924U CN 205717200 U CN205717200 U CN 205717200U
- Authority
- CN
- China
- Prior art keywords
- air inlet
- burner
- end cap
- base
- air
- 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.)
- Withdrawn - After Issue
Links
Landscapes
- Gas Burners (AREA)
Abstract
The utility model discloses a kind of burner and gas-cooker, wherein, burner includes distributor and fire cover, and burner also includes air intake installation, and air intake installation includes: air inlet base, and air inlet base is connected in distributor；Air inlet end cap, is connected between air inlet base and fire cover, surrounds for the blending space for combustion gas with air contact between air inlet end cap and air inlet base；Being rotatably arranged and be formed with the air inlet connected with blending space between air inlet end cap with air inlet base, air inlet end cap and air inlet base change the incoming air area of air inlet when rotating against.Burner of the present utility model and gas-cooker efficiently solve the problem of gas-cooker regulation air inflow difficulty operation in prior art.
Description
Technical field
This utility model relates to gas-fired equipment technical field, in particular to a kind of burner and gas-cooker.
Background technology
The gas-cooker major part structure of lower air inlet mode be burner mixed directly through burner finally by fire hole
Ejection after-combustion.Currently in order to the Abnormal combustion operating mode occurred in solution combustion process, it is common that the air door in regulation drain pan
Pipe or air flap assembly are carried out, comparatively laborious during regulation.For there are the Abnormal combustion operating modes such as Huang Yan, regulation is once entered
Air capacity needs to lift whole gas-cooker rear damper chip module, and some damper assemblies are completely in bottom shell, during regulation
Just scalable, regulation air inflow difficulty operation after only panel being dismantled.
Utility model content
This utility model embodiment provides a kind of burner and gas-cooker, with solve gas-cooker in prior art regulate into
The problem of tolerance difficulty operation.
For achieving the above object, this utility model provides a kind of burner, and including distributor and fire cover, burner also wraps
Including air intake installation, air intake installation includes: air inlet base, and air inlet base is connected in distributor；Air inlet end cap, is connected at the bottom of air inlet
Between seat and fire cover, surround between air inlet end cap and air inlet base for the blending space for combustion gas with air contact；Inlet end
Cover and between air inlet base, be rotatably arranged and be formed with the air inlet connected with blending space, air inlet end cap and air inlet base
The incoming air area of air inlet is changed when rotating against.
Further, air inlet base has at least one baffle ring on the side of air inlet end cap, air inlet end cap have to
A few air inlet duct that can connect with blending space, air inlet duct and baffle ring are correspondingly arranged and are formed air inlet, air inlet end cap with enter
During gas base rotates against, the part flow-passing surface of baffle ring closure air inlet duct or whole flow-passing surface.
Further, air inlet base has the ventilation stage portion being arranged in blending space, is formed in ventilation stage portion
Fumarole, the first end of fumarole connects with distributor, and the second end of fumarole connects with blending space, the internal diameter of fumarole by
First end is gradually reduced towards the second end.
Further, inlet end lid is provided with through guiding gutter, between blending space and fire cover by guiding gutter even
Logical, guiding gutter is correspondingly arranged with ventilation stage portion.
Further, the quantity of ventilation stage portion is multiple and along air inlet base circumferentially distributed setting, the number of guiding gutter
Measure identical with ventilation stage portion quantity and arrange with ventilation stage portion one_to_one corresponding.
Further, the quantity of baffle ring is multiple and along air inlet base circumferentially distributed setting, each baffle ring and ventilation platform
Staggering setting in rank portion, the quantity of air inlet duct is identical with the quantity of baffle ring and arranges with baffle ring one_to_one corresponding.
Further, the internal diameter of guiding gutter is gradually increased towards one end of fire cover by near one end of air inlet base.
Further, the cell wall of air inlet duct is smooth inclined-plane.
Further, also including the motor being arranged on air inlet base, the output shaft of motor connects gear, inlet end
Lid is provided with, on the side of air inlet base, the gear grooved coordinated with gear, and air inlet end cap revolves under the drive of gear
Turn.
According to another aspect of the present utility model, it is provided that a kind of gas-cooker, including burner, burner is above-mentioned
Burner.
When mixed once gas arrives distributor from burner, then into the blending space of air intake installation, suck around
Air, when, after mixed once gas mixing air again, entering in fire cover by air inlet end cap, by fire hole ejection burning.When going out
During existing yellow flame phenomenon, (rotation) can be rotated by operation air inlet end cap relative to the slow of air inlet base, thus increase air inlet
Incoming air area, aftercombustion air；As worked as air excess, reduced the incoming air area of air inlet by operation, thus complete tune
The function of joint air inflow, and then it has been avoided that in prior art the tedious steps of the intake of burning stove regulation combustion air, behaviour
Make simpler.
Accompanying drawing explanation
Fig. 1 is the structural representation of the burner of this utility model embodiment；
Fig. 2 is the decomposition texture schematic diagram of the burner of this utility model embodiment；
Fig. 3 is the structural representation of the air inlet base of the burner of Fig. 1；
Fig. 4 is the generalized section of the air inlet base of Fig. 3；
Fig. 5 is the structural representation of the air inlet end cap of the burner of Fig. 1；
Fig. 6 is the front view of the air inlet end cap of Fig. 5；
Fig. 7 is the generalized section at the air inlet end cap A-A of Fig. 5.
Description of reference numerals:
11, distributor；12, fire cover；20, air inlet base；21, baffle ring；22, ventilation stage portion；23, fumarole；30, air inlet
End cap；31, air inlet duct；32, guiding gutter；33, gear grooved；40, motor；50, air inlet.
Detailed description of the invention
With specific embodiment, this utility model is described in further detail below in conjunction with the accompanying drawings, but not as to this practicality
Novel restriction.
See shown in Fig. 1 to Fig. 7, according to embodiment of the present utility model, it is provided that a kind of burner, be particularly well-suited to combustion
In gas kitchen, the burner of the present embodiment includes distributor 11, fire cover 12 and is connected to entering between distributor 11 and fire cover 12
Device of air, air intake installation includes air inlet base 20 and air inlet end cap 30, and air inlet base 20 is connected in distributor 11；Air inlet end cap
30 are connected between air inlet base 20 and fire cover 12, surround for for combustion gas and air between air inlet end cap 30 and air inlet base 20
The blending space of contact.It is rotatably arranged between air inlet end cap 30 with air inlet base 20 and is formed and connect with blending space
Air inlet 50, air inlet end cap 30 and air inlet base 20 change the incoming air area of air inlet 50 when rotating against.
When mixed once gas arrives distributor from burner, then into the blending space of air intake installation, suck around
Air, when, after mixed once gas mixing air again, entering in fire cover by air inlet end cap, by fire hole ejection burning.When going out
During existing yellow flame phenomenon, (rotation) can be rotated by operation air inlet end cap 30 relative to the slow of air inlet base 20, thus increase air inlet
The incoming air area of mouth, aftercombustion air；As worked as air excess, reduced the incoming air area of air inlet by operation, thus complete
The function of regulation air inflow, and then it has been avoided that in prior art the loaded down with trivial details step of the intake of burning stove regulation combustion air
Suddenly, operate simpler.
It should be noted that air inlet base 20 can be set directly in distributor 11, it is also possible to make one with distributor 11
Body structure, air inlet end cap 30 can be integrally combined with fire cover 12.Rotating shaft can be passed through between air inlet base 20 and air inlet end cap 30
It is coaxially disposed, it is also possible to be threaded connection, as long as keeping can keeping relatively revolving between air inlet base 20 and air inlet end cap 30
Turn and be formed with blending space.
In the present embodiment, air inlet base 20 has at least one baffle ring 21 on the side of air inlet end cap 30, sees
Fig. 3, air inlet end cap 30 has at least one air inlet duct 31 that can connect with blending space, sees Fig. 5, and the position of air inlet duct 31 can
To be arranged on the position of the annular, peripheral plate in can also being arranged on such as Fig. 5 on the end face of air inlet end cap 30, air inlet duct 31 with
Baffle ring 21 is correspondingly arranged and is formed air inlet 50, and during air inlet end cap 30 and air inlet base 20 rotate against, baffle ring 21 blocks
The part flow-passing surface of air inlet duct 31 or whole flow-passing surface, baffle ring 21 is changing flow-passing surface when and then changes air inlet 50
Incoming air area.
There is on air inlet base 20 the ventilation stage portion 22 being arranged in blending space, in ventilation stage portion 22, form jet
Hole 23, as shown in Figure 4, each ventilation platform has 8 fumaroles, and the first end of fumarole 23 connects with distributor 11, fumarole
Second end of 23 connects with blending space, and the internal diameter of fumarole 23 is gradually reduced towards the second end by the first end.In mixed once
After gas enters in fumarole 23, pass from the second end of fumarole 23, owing to fumarole 23 second end internal diameter is less than first
End, the second end of fumarole 23 can spray high-speed gas, makes surrounding gas density increase, and sucks surrounding air, mixed once gas
Body has carried out second time gas mixing, so makes combustion gas and air mixing effect evenly.
In conjunction with Fig. 5 to Fig. 7, air inlet end cap 30 is provided with through guiding gutter 32, logical between blending space and fire cover 12
Crossing guiding gutter 32 to connect, guiding gutter 32 is correspondingly arranged with ventilation stage portion 22.The effect of guiding gutter is used to enter mixing air
Row flow-disturbing, to reach the purpose effect again mixed combustion gas and air.Further, the internal diameter of guiding gutter 32 is by near air inlet
One end of base 20 is gradually increased towards one end of fire cover 12, sees Fig. 7.In the position of fumarole 23, guiding gutter 32 is set, mixed
The flow velocity of conjunction gas changes from small to big and reduces, so by disturbance gas, reaches to make combustion gas and air mixing effect evenly.
In conjunction with Fig. 2, Fig. 3 and Fig. 5, the quantity of ventilation stage portion 22 is multiple and sets along the circumferentially distributed of air inlet base 20
Putting, the quantity of guiding gutter 32 is identical with ventilation stage portion 22 quantity and arranges with ventilation stage portion 22 one_to_one corresponding.By arranging
Multiple ventilation stage portion 22 can be accelerated combustion gas and pass through, and increase efficiency of combustion.
Further, the quantity of baffle ring 21 is multiple and along air inlet base 20 circumferentially distributed setting, each baffle ring 21 and ventilation
Stage portion 22 staggers setting, and it is to make air can enter into blending space, air inlet that baffle ring 21 staggers with ventilation stage portion 22
The quantity of groove 31 is identical with the quantity of baffle ring 21 and arranges with baffle ring 21 one_to_one corresponding, in the present embodiment, and baffle ring 21 and air inlet duct
The quantity of 31 is 4.
The cell wall of air inlet duct 31 is smooth inclined-plane.The sidewall of four air inlet ducts 31 is arranged to the inclined-plane smoothed, and can subtract
Few airflow strikes loss, the beneficially suction of air, too much additional pressure drops will not be produced, improve induction efficiency.
Preferably, burner also includes the motor 40 being arranged on air inlet base 20, in conjunction with Fig. 2 and Fig. 6, and motor 40 defeated
Connecting on shaft and have gear, air inlet end cap 30 is provided with, on the side of air inlet base 20, the gear grooved 33 coordinated with gear,
Air inlet end cap 30 rotates under the drive of gear.
When yellow flame phenomenon occurs, can be by operation button control electric machine rotation, motion is passed to gear, is then led to by motor
Cross gear and realize air inlet end cap slowly rotating relative to air inlet base with the engagement of gear grooved, thus increase air inlet, supplement combustion
Burning air, otherwise work as air excess, make motor reversal by operation button, this function avoids need to take panel regulation apart
The tedious steps of primary combustion air.And electric machine rotation controls it by control system and moves to gear movement to gear grooved two ends
Two extreme positions, reach the limit of position and are i.e. automatically stopped.So burner can be carried out by electric system and control system
Based Intelligent Control.
This utility model additionally provides the embodiment of a kind of gas-cooker, including the burner of above-described embodiment.
When yellow flame phenomenon occurs, (rotation) can be rotated by operation air inlet end cap relative to the slow of air inlet base, thus
Increase the incoming air area of air inlet, aftercombustion air；As worked as air excess, reduced the incoming air area of air inlet by operation,
Thus complete the function of regulation air inflow, and then be avoided that in prior art the intake of burning stove regulation combustion air
Tedious steps, operates simpler.
Certainly, it is above preferred implementation of the present utility model.It should be pointed out that, the ordinary skill for the art
For personnel, on the premise of without departing from this utility model ultimate principle, it is also possible to make some improvements and modifications, these improve
It is also considered as protection domain of the present utility model with retouching.
Claims (10)
1. a burner, including distributor (11) and fire cover (12), it is characterised in that described burner also includes that air inlet fills
Putting, described air intake installation includes:
Air inlet base (20), described air inlet base (20) is connected in described distributor (11)；
Air inlet end cap (30), is connected between described air inlet base (20) and described fire cover (12), described air inlet end cap (30) with
Surround between described air inlet base (20) for the blending space for combustion gas with air contact；
It is rotatably arranged and is formed and described blending space between described air inlet end cap (30) and described air inlet base (20)
The air inlet (50) of connection, described air inlet end cap (30) and described air inlet base (20) change described air inlet when rotating against
(50) incoming air area.
Burner the most according to claim 1, it is characterised in that described air inlet base (20) is towards described air inlet end cap
(30) having at least one baffle ring (21) on side, described air inlet end cap (30) has at least one can be with described blending space
The air inlet duct (31) of connection, described air inlet duct (31) and described baffle ring (21) are correspondingly arranged and are formed described air inlet (50), institute
Stating during air inlet end cap (30) and described air inlet base (20) rotate against, described baffle ring (21) blocks described air inlet duct (31)
Part flow-passing surface or whole flow-passing surfaces.
Burner the most according to claim 2, it is characterised in that have on described air inlet base (20) and be arranged on described mixing
Fumarole (23) is formed in closing the ventilation stage portion (22) in space, described ventilation stage portion (22), described fumarole (23)
First end connects with described distributor (11), and the second end of described fumarole (23) connects with described blending space, described jet
The internal diameter in hole (23) is gradually reduced towards the second end by the first end.
Burner the most according to claim 3, it is characterised in that be provided with through water conservancy diversion on described air inlet end cap (30)
Groove (32), connect by described guiding gutter (32) between described blending space with described fire cover (12), described guiding gutter (32) and
Described ventilation stage portion (22) is correspondingly arranged.
Burner the most according to claim 4, it is characterised in that the quantity of described ventilation stage portion (22) is multiple and edge
The circumferentially distributed setting of described air inlet base (20), the quantity of described guiding gutter (32) and described ventilation stage portion (22) quantity phase
Arrange together and with described ventilation stage portion (22) one_to_one corresponding.
Burner the most according to claim 5, it is characterised in that the quantity of described baffle ring (21) is multiple and enters described in edge
The circumferentially distributed setting of gas base (20), each described baffle ring (21) and described ventilation stage portion (22) stagger setting, described in enter
The quantity of air drain (31) is identical with the quantity of described baffle ring (21) and arranges with described baffle ring (21) one_to_one corresponding.
Burner the most according to claim 4, it is characterised in that the internal diameter of described guiding gutter (32) is by near air inlet base
(20) one end is gradually increased towards the one end of fire cover (12).
Burner the most according to claim 2, it is characterised in that the cell wall of described air inlet duct (31) is smooth inclined-plane.
Burner the most according to claim 1, it is characterised in that also include the motor being arranged on air inlet base (20)
(40), the output shaft of described motor (40) connecting and has gear, described air inlet end cap (30) is towards described air inlet base (20)
Being provided with the gear grooved (33) coordinated with described gear on side, described air inlet end cap (30) is carried out under the drive of described gear
Rotate.
10. a gas-cooker, including burner, it is characterised in that described burner is according to any one of claim 1 to 9
Burner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620536924.8U CN205717200U (en) | 2016-06-02 | 2016-06-02 | Burner and gas-cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620536924.8U CN205717200U (en) | 2016-06-02 | 2016-06-02 | Burner and gas-cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205717200U true CN205717200U (en) | 2016-11-23 |
Family
ID=57301454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620536924.8U Withdrawn - After Issue CN205717200U (en) | 2016-06-02 | 2016-06-02 | Burner and gas-cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205717200U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106247329A (en) * | 2016-06-02 | 2016-12-21 | 珠海格力电器股份有限公司 | Burner and gas-cooker |
| CN110566950A (en) * | 2019-10-10 | 2019-12-13 | 宁波方太厨具有限公司 | Stove fire cover and gas stove comprising same |
-
2016
- 2016-06-02 CN CN201620536924.8U patent/CN205717200U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106247329A (en) * | 2016-06-02 | 2016-12-21 | 珠海格力电器股份有限公司 | Burner and gas-cooker |
| CN106247329B (en) * | 2016-06-02 | 2018-04-17 | 珠海格力电器股份有限公司 | Burner and gas-cooker |
| CN110566950A (en) * | 2019-10-10 | 2019-12-13 | 宁波方太厨具有限公司 | Stove fire cover and gas stove comprising same |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104456724A (en) | Air conditioner | |
| CN206695132U (en) | A kind of burner fire lid, burner and gas-cooker | |
| CN104006519B (en) | A kind of monoblock type wind guiding mechanism, tuyere device and air-cooled ducted air conditioner | |
| CN205717200U (en) | Burner and gas-cooker | |
| CN202392799U (en) | Complete upper air inlet stove combustor | |
| CN110762620A (en) | Machine and air conditioner in air conditioning of reversible air supply | |
| CN106247329A (en) | Burner and gas-cooker | |
| CN110762616A (en) | Machine and air conditioner in air conditioning of reversible air supply | |
| CN104390279A (en) | Air conditioner | |
| CN106765093B (en) | A kind of burner | |
| CN106123009A (en) | A kind of boiler drum wind apparatus | |
| CN211119690U (en) | Machine and air conditioner in air conditioning | |
| CN205640905U (en) | Gas combustion ware that possesses static pressure and dynamic pressure air distribution | |
| CN207610340U (en) | A kind of air-intake device and fresh air system | |
| CN204301205U (en) | Air-conditioner | |
| CN215112589U (en) | Blowing type burner | |
| CN205351674U (en) | Air supply arrangement and air conditioning equipment | |
| CN211119674U (en) | Machine and air conditioner in air conditioning of reversible air supply | |
| CN206809195U (en) | Food cooking machine | |
| CN206816368U (en) | A kind of air-fuel mixture throttle body | |
| CN201963408U (en) | Energy-saving throttle | |
| CN206419959U (en) | A kind of natural gas mixing arrangement suitable for combustion furnace | |
| CN205481317U (en) | Split type floor type air conditioner | |
| CN206563335U (en) | The housing unit and range hood of range hood | |
| CN206449710U (en) | Noise reduction environmental protecting device and smoke exhaust ventilator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20161123 Effective date of abandoning: 20180417 |