CN209013202U - A kind of vertical double end burner - Google Patents
A kind of vertical double end burner Download PDFInfo
- Publication number
- CN209013202U CN209013202U CN201821598599.3U CN201821598599U CN209013202U CN 209013202 U CN209013202 U CN 209013202U CN 201821598599 U CN201821598599 U CN 201821598599U CN 209013202 U CN209013202 U CN 209013202U
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- fire
- support base
- ejector pipe
- fire hole
- fixed bracket
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Abstract
The utility model discloses a kind of vertical double end burners, including the first support base, first support base is provided with fixed bracket close to the side that first jet exports, it is described support bracket fastened to be internally connected with main fiery ejector pipe, the main fiery ejector pipe is provided with main fiery mixing chamber close to support bracket fastened one end, second support base is internally provided with second nozzle, second support base is connected with small fire ejector pipe by fixed bracket close to the side that second nozzle exports, the small fire ejector pipe is provided with small fire mixing chamber close to support bracket fastened one end, the surface of the inner fire cover is provided with the first fire hole, the surface of the inner fire cover is provided with the second fire hole.Combustion gas is ejected in mixing chamber by nozzle and is mixed with air by the utility model, combustion efficiency is improved, the mixed proportion of combustion gas and air is influenced, passes through the first fire hole and the second fire hole of setting, the thermal efficiency can be improved when small fire is burnt, keep from heat uneven and resource waste.
Description
Technical field
The utility model relates to technical field of burner, specially a kind of vertical double end burner.
Background technique
Burner is that the device for making fuel and air spray mixed firinor fuel burning in a certain way is referred to as, and burner by type and is answered
Divide industrial burner, combustor, civilian burner, special kind firing device several with field.
Main fire, the small fire ejector pipe of the double end burner of current household gas utensils especially table type kitchen range are left and right row
Array structure, manufacture craft is complex, and the gap between nozzle and ejector pipe is easy to happen variation, leads to combustion gas and air
Mixed proportion changes, and influences combustion efficiency, and the thermal efficiency low waste for be easy to causeing resource when burning is easy when small fire is burnt
Uneven heating is even.
Utility model content
It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of vertical double end burner
Main fire, the small fire ejector pipe of the double end burner of current household gas utensils especially table type kitchen range are left-right situs structure,
Manufacture craft is complex, and the gap between nozzle and ejector pipe is easy to happen variation, leads to the mixing ratio of combustion gas and air
Example changes, and influences combustion efficiency, the thermal efficiency low waste for be easy to causeing resource when burning, be easy when small fire is burnt it is heated not
Uniform problem.
To achieve the above object, the utility model provides the following technical solutions: a kind of vertical double end burner, including first
Support base, first support base are internally provided with first jet, first support base exported close to first jet one
Side is provided with fixed bracket, it is described it is support bracket fastened be internally connected with main fiery ejector pipe, the main fiery ejector pipe is close to fixed branch
One end of frame is provided with main fiery mixing chamber, and the other end of the main fiery ejector pipe is connected with outer fire cover, first support base
Lower end is provided with the second support base, and second support base is internally provided with second nozzle, and second support base is close to
The side of two jet expansions is connected with small fire ejector pipe by fixed bracket, and the small fire ejector pipe is close to support bracket fastened one end
It is provided with small fire mixing chamber, the other end of the small fire ejector pipe is connected with inner fire cover, and the surface of the inner fire cover is provided with
One fire hole, the surface of the inner fire cover are provided with the second fire hole, and second fire hole is located at the lower section of the first fire hole, the outer fire
The surface of lid is provided with third fire hole, and thermocouple induction needle and igniter are provided on the inside of the outer fire cover, and the main fire draws
The two sides for penetrating pipe are respectively connected with fixture block.
Preferably, the support bracket fastened quantity is two, and the first jet is identical with second nozzle size structure, two
A fixed bracket is welded with the first support base and the second support base respectively.
Preferably, the first jet is provided with gap close to the side of main fiery ejector pipe, and the second nozzle is close to small
The side of fiery ejector pipe is provided with gap.
Preferably, the fixed bracket circular in cross-section, and support bracket fastened two sides are provided with and match with fixture block
Card slot, the fixed bracket is fixedly connected by bolt with fixture block.
Preferably, the center of the first jet and support bracket fastened center are located on the same line, institute
The center and support bracket fastened center for stating second nozzle are located on the same line.
Preferably, the quantity of first fire hole and the second fire hole is multiple, and the first fire hole and the second fire hole are uniform
It is distributed in the surface of inner fire cover, the aperture of first fire hole is greater than the aperture of the second fire hole.
Compared with prior art, the utility model has the beneficial effects that the utility model is drawn by the main fire of setting, small fire
Penetrating pipe is the structure that is arranged above and below, and manufacture craft is relatively simple, and combustion gas is ejected in mixing chamber by nozzle and is mixed with air
It closes, improves combustion efficiency, be connected by fixture block with the card slot of fixed internal stent, be bolted, prevent nozzle and draw
The gap penetrated between pipe changes, and influences the mixed proportion of combustion gas and air, by the first fire hole and the second fire hole of setting,
The thermal efficiency can be improved when small fire is burnt, can be burnt, be kept from heat by the second fire hole in the lesser situation of combustion gas
Uneven and resource waste.
Detailed description of the invention
Fig. 1 is the schematic diagram of internal structure of the utility model；
Fig. 2 is the outer fire cover surface structure schematic diagram of the utility model；
Fig. 3 is the fixing rack structure side view of the utility model.
In figure: 1, the first support base；2, first jet；3, the second support base；4, second nozzle；5, fixed bracket；6, main
Fiery mixing chamber；7, small fire mixing chamber；8, main fiery ejector pipe；9, small fire ejector pipe；10, outer fire cover；11, inner fire cover；12, the first fire
Hole；13, the second fire hole；14, third fire hole；15, thermocouple induction needle；16, igniter；17, fixture block.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, a kind of embodiment provided by the utility model: a kind of vertical double end burner, including first
Seat 1 is supportted, the first support base 1 is internally provided with first jet 2, and the first support base 1 is arranged close to the side that first jet 2 exports
There is fixed bracket 5, fixed bracket 5 is internally connected with main fiery ejector pipe 8, and main fire ejector pipe 8 is set close to one end of fixed bracket 5
It is equipped with main fiery mixing chamber 6, the other end of main fire ejector pipe 8 is connected with outer fire cover 10, and the lower end of the first support base 1 is provided with second
Support base 3, the second support base 3 are internally provided with second nozzle 4, and the second support base 3 is logical close to the side that second nozzle 4 exports
It crosses fixed bracket 5 and is connected with small fire ejector pipe 9, small fire ejector pipe 9 is provided with small fire mixing chamber 7 close to one end of fixed bracket 5,
The other end of small fire ejector pipe 9 is connected with inner fire cover 11, and the surface of inner fire cover 11 is provided with the first fire hole 12, the table of inner fire cover 11
Face is provided with the second fire hole 13, and the second fire hole 13 is located at the lower section of the first fire hole 12, and the surface of outer fire cover 10 is provided with third fire
Hole 14, the inside of outer fire cover 10 are provided with thermocouple induction needle 15 (model JW-0215) and (the model JY- of igniter 16
P008), the two sides of main fiery ejector pipe 8 are respectively connected with fixture block 17.
In this embodiment: being sprayed combustion gas by first jet 2 and second nozzle 4, respectively in main fiery mixing chamber 6 and small fire
Mix and mixed with air in strong 7, improve combustion efficiency, be fixedly connected by fixture block 17 with fixation bracket 5, prevent nozzle with
Gap between ejector pipe changes, and influences the mixed proportion of combustion gas and air, passes through the first fire hole 12 and second of setting
Fire hole 13 can improve the thermal efficiency when small fire is burnt, can be burnt by the second fire hole 13 in the lesser situation of combustion gas,
Keep from heat uneven and resource waste, can carry out auto extinguishing by the thermocouple induction needle 15 of setting, pass through setting
Igniter 16 light a fire.
Referring to Fig. 1, the quantity of fixed bracket 5 is two, first jet 2 is identical with 4 size structure of second nozzle, two
Fixed bracket 5 is welded with the first support base 1 and the second support base 3 respectively, the center of first jet 2 and fixed bracket 5
Center is located on the same line, and the center of the center of the second nozzle 4 and fixed bracket 5 is located at same
On straight line, it can point-blank guarantee the mixed proportion of combustion gas and air by the nozzle and fixed bracket 5 of setting.
Fig. 1 and Fig. 3 are please referred to, first jet 2 is provided with gap close to the side of main fiery ejector pipe 8, and second nozzle 4 is close
The side of small fire ejector pipe 9 is provided with gap, fixed 5 circular in cross-section of bracket, and the two sides of fixed bracket 5 be provided with
The card slot that fixture block 17 matches, fixed bracket 5 is fixedly connected by bolt with fixture block 17, by the gap of setting, so that air
Mixed with combustion gas, be connected by fixture block 17 with the card slot inside fixed bracket 5, be bolted, prevent nozzle with
Gap between ejector pipe changes, and influences the mixed proportion of combustion gas and air.
Referring to Fig. 2, the quantity of the first fire hole 12 and the second fire hole 13 is multiple, and the first fire hole 12 and the second fire hole
13 are evenly distributed on the surface of inner fire cover 11, and the aperture of the first fire hole 12 is greater than the aperture of the second fire hole 13, pass through the of setting
One fire hole 12 and the second fire hole 13 can improve the thermal efficiency when small fire is burnt, can pass through second in the lesser situation of combustion gas
Fire hole 13 burns, and keep from heat uneven and resource waste.
Working principle: the structure that is arranged above and below is set by main fire, small fire ejector pipe, manufacture craft is relatively simple, by first
Nozzle 2 and second nozzle 4 and fuel gas conduit are connected, and combustion gas is sprayed, and are pressed in main fiery mixing chamber 6 and small fire mixing chamber 7 with air
It is mixed according to certain than column, improves combustion efficiency, prevent burning uneven, fixture block 17 and the card slot phase inside fixed bracket 5
Connection, is bolted, prevents the gap between nozzle and ejector pipe from changing, influence the mixing ratio of combustion gas and air
Example, combustion gas are sprayed from the first fire hole 12, the second fire hole 13 and third fire hole 14, are lighted through igniter, in outer fire cover 10 and endogenous fire
Lid 11 is in air and compensates mixing, burns, and when small fire is burnt, closes first jet 2, combustion gas only passes through the first fire hole
12 and second the ejection of fire hole 13 burn, only burnt by the second fire hole 13 in the lesser situation of combustion gas, avoid by
Hot uneven and resource waste is stamped out the flames once encountering the spilling such as strong wind or soup, the thermoelectrical potential of thermocouple induction needle 15
Drop to zero quickly, coil losing electricity, electromagnetism defective valve resets rapidly under the action of the spring, and valve closes fuel gas path, terminates and supplies
Gas guarantees safety.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (6)
1. a kind of vertical double end burner, including the first support base (1), it is characterised in that: the inside of first support base (1)
It is provided with first jet (2), first support base (1) is provided with fixed bracket close to the side of first jet (2) outlet
(5), the fixed bracket (5) is internally connected with main fiery ejector pipe (8), and the main fiery ejector pipe (8) is close to fixed bracket (5)
One end be provided with main fiery mixing chamber (6), the other end of the main fiery ejector pipe (8) is connected with outer fire cover (10), described first
The lower end of support base (1) is provided with the second support base (3), and second support base (3) is internally provided with second nozzle (4),
Second support base (3) passes through fixed bracket (5) close to the side of second nozzle (4) outlet and is connected with small fire ejector pipe (9),
The small fire ejector pipe (9) is provided with small fire mixing chamber (7) close to the one end of fixed bracket (5), the small fire ejector pipe (9)
The other end is connected with inner fire cover (11), and the surface of the inner fire cover (11) is provided with the first fire hole (12), the inner fire cover (11)
Surface be provided with the second fire hole (13), second fire hole (13) is located at the lower section of the first fire hole (12), the outer fire cover
(10) surface is provided with third fire hole (14), and thermocouple induction needle (15) and igniting are provided on the inside of the outer fire cover (10)
The two sides of device (16), the main fiery ejector pipe (8) are respectively connected with fixture block (17).
2. a kind of vertical double end burner according to claim 1, it is characterised in that: the quantity of the fixed bracket (5)
It is two, the first jet (2) is identical with second nozzle (4) size structure, and two fixed brackets (5) are respectively with first
Support base (1) and the second support base (3) welding.
3. a kind of vertical double end burner according to claim 1, it is characterised in that: the first jet (2) is close to main
The side of fiery ejector pipe (8) is provided with gap, and the second nozzle (4) is provided with gap close to the side of small fire ejector pipe (9).
4. a kind of vertical double end burner according to claim 1, it is characterised in that: fixed bracket (5) cross section
It is rounded, and the two sides of fixed bracket (5) are provided with the card slot to match with fixture block (17), the fixed bracket (5) passes through
Bolt is fixedly connected with fixture block (17).
5. a kind of vertical double end burner according to claim 1, it is characterised in that: the center of the first jet (2)
The center of position and fixed bracket (5) is located on the same line, the center of the second nozzle (4) and fixed branch
The center of frame (5) is located on the same line.
6. a kind of vertical double end burner according to claim 1, it is characterised in that: first fire hole (12) and second
The quantity of fire hole (13) is multiple, and the first fire hole (12) and the second fire hole (13) are evenly distributed on the table of inner fire cover (11)
Face, the aperture of first fire hole (12) are greater than the aperture of the second fire hole (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821598599.3U CN209013202U (en) | 2018-09-29 | 2018-09-29 | A kind of vertical double end burner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821598599.3U CN209013202U (en) | 2018-09-29 | 2018-09-29 | A kind of vertical double end burner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209013202U true CN209013202U (en) | 2019-06-21 |
Family
ID=66834697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821598599.3U Active CN209013202U (en) | 2018-09-29 | 2018-09-29 | A kind of vertical double end burner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209013202U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112648616A (en) * | 2019-10-10 | 2021-04-13 | 宁波方太厨具有限公司 | Combustor base and cooking utensils combustor |
-
2018
- 2018-09-29 CN CN201821598599.3U patent/CN209013202U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112648616A (en) * | 2019-10-10 | 2021-04-13 | 宁波方太厨具有限公司 | Combustor base and cooking utensils combustor |
| CN112648616B (en) * | 2019-10-10 | 2022-01-21 | 宁波方太厨具有限公司 | Combustor base and cooking utensils combustor |
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