CN210951902U - A kind of burner - Google Patents
A kind of burner Download PDFInfo
- Publication number
- CN210951902U CN210951902U CN201921127487.4U CN201921127487U CN210951902U CN 210951902 U CN210951902 U CN 210951902U CN 201921127487 U CN201921127487 U CN 201921127487U CN 210951902 U CN210951902 U CN 210951902U
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- wall
- gas
- spoiler
- burner
- distributor
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Abstract
The utility model relates to a burner, including the body, its technical essential does, is equipped with the distributor that pastes with the body inner wall and leans on in the body, and the distributor includes the wall body of hugging closely with the body inner wall, is equipped with the gas chamber that a plurality of confession gas got into in the wall body. The utility model discloses simple structure, the thermal efficiency is high, and the burning is abundant.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to a combustor for in gas heater.
[ background of the invention ]
Most of burners in the traditional water heater are partial premixed atmospheric burners, and the atmospheric burners inject air through gas to be mixed and then burn, so that the atmospheric burners have low combustion heat intensity, are easy to cause insufficient combustion, generate toxic gas and have low combustion efficiency; there are other pressurized blast type diffusion combustion or full premix type burners, and these burners have high burner temperatures and generate thermal nitrogen oxides without being cooled reasonably, thus damaging the environment.
[ Utility model ] content
The utility model aims at overcoming the defects of the prior art and providing a burner with simple structure, high thermal efficiency and sufficient combustion.
In order to solve the problem, the utility model adopts the following technical scheme:
a combustor, includes the body, its characterized in that: the body in be equipped with the distributor that pastes with the body inner wall and paste, the distributor include the wall body of hugging closely with the body inner wall, the wall body in be equipped with a plurality of gas chambers that supply the gas to get into.
A burner as described above, characterized in that: the wall body on be equipped with the slope and set up the spoiler to the gas intracavity gas direction.
A burner as described above, characterized in that: the wall body is a hollow sector body with two connected vertexes, the side walls of the adjacent hollow sector bodies are separated, the arc wall of each hollow sector body is tightly attached to the inner wall of the pipe body, a gas cavity is formed between the hollow part of each hollow sector body and the side wall of each adjacent hollow sector body, the spoiler is arranged on the edge of the bottom end of each hollow sector body, and one spoiler is obliquely arranged below the gas cavity.
A burner as described above, characterized in that: the one end of keeping away from the gas chamber on the vortex piece be equipped with paste the limit of bending at the body inner wall.
A burner as described above, characterized in that: the wall body is a hollow annular body, the spoiler is arranged in the annular body and divides the annular body into a plurality of gas cavities, and the spoiler is in a spiral sheet shape.
The beneficial effects of the utility model are that: after the gas is introduced into the pipe body, the gas is ignited by the distributor and then is combusted in the pipe body, the heat of combustion is supplied to the pipe body, meanwhile, the distributor is attached to the pipe body, and the heat of the distributor is transferred to water outside the pipe through the pipe body, so that the distributor is cooled, nitrogen oxides are prevented from being generated on the distributor at high temperature, and meanwhile, the combustion efficiency is also improved; through the spoiler setting, make the gas burn after violently mixing with the air that the burning needs, ensure to burn fully.
[ description of the drawings ]
Fig. 1 is a perspective view of the present invention;
fig. 2 is a perspective view and a sectional view of the present invention;
FIG. 3 is a perspective view of a first embodiment of the fire distributor of the present invention;
fig. 4 is a perspective view of a second embodiment of the fire distributor of the present invention.
[ detailed description ] embodiments
The invention will be described in further detail with reference to the following detailed description and accompanying drawings:
as shown in fig. 1 to 4, a burner or a distributor assembly includes a tubular body 1, wherein the upper and lower ends of the tubular body 1 are open, the tubular body 1 is a hollow cylindrical tubular body in the figure, a distributor 2 attached to the inner wall of the tubular body 1 is provided in the tubular body 1, an ignition needle can be inserted into the distributor 2, and a mixed gas of gas and air is introduced into one end of the distributor 2 on the tubular body 1 and ignited by the ignition needle. The fire distributor 2 comprises a wall body 21 closely attached to the inner wall of the pipe body 1, and a plurality of gas cavities 22 for gas to enter are arranged in the wall body 21. The wall body 21 is provided with a spoiler 23 which is obliquely arranged and guides the gas in the gas cavity 22, the spoiler 23 enables the gas to generate vortex, and the gas is more uniformly mixed with the air.
The fire divider 2 can be constructed in various ways, as shown in fig. 3, for example, in the first embodiment, the wall body 21 is a hollow circular ring body, the spoiler 23 is disposed in the circular ring body and divides the circular ring body into a plurality of gas chambers 22, and the spoiler 23 is a spiral sheet.
The structure of the fire divider 2 can also be, as shown in fig. 4, in the second embodiment, the wall body 21 is a hollow sector with two connected vertexes, the side walls of the adjacent hollow sectors are separated, the arc walls of the hollow sectors are closely attached to the inner wall of the pipe body 1, a gas cavity 22 is arranged between the hollow part of the hollow sector and the side wall of the adjacent hollow sector, the spoiler 23 is arranged on the edge of the bottom end of the hollow sector, and one spoiler 23 is obliquely arranged below one gas cavity 22. One end of the spoiler 23 far away from the gas cavity 22 is provided with a bending edge 24 attached to the inner wall of the pipe body 1, and the heat exchange area is increased through the bending edge 24, so that the heat exchange efficiency is improved.
During the use, set up water inlet and delivery port through a casing, put body 1 in the casing, heat water through 1 outer walls of body, the heat of gas combustion is absorbed by body 1, and the heat of gas combustion has also been given for body 1 on the distributor, improves the thermal efficiency of gas greatly. Heat exchange fins can be arranged in the tube body 1 to absorb heat of fuel gas and smoke and transmit the heat to the tube body 1.
Claims (5)
1. A burner comprising a tubular body (1), characterized in that: the gas distributor is characterized in that a distributor (2) attached to the inner wall of the pipe body (1) is arranged in the pipe body (1), the distributor (2) comprises a wall body (21) attached to the inner wall of the pipe body (1), and a plurality of gas cavities (22) for gas to enter are formed in the wall body (21).
2. A burner as claimed in claim 1, wherein: the wall body (21) is provided with a spoiler (23) which is obliquely arranged and guides the fuel gas in the fuel gas cavity (22).
3. A burner as claimed in claim 2, wherein: the gas burner is characterized in that the wall body (21) is a hollow sector body with two connected vertexes, the side walls of the adjacent hollow sector bodies are separated, the arc wall of each hollow sector body is tightly attached to the inner wall of the pipe body (1), a gas cavity (22) is formed between the hollow part of each hollow sector body and the side wall of each adjacent hollow sector body, the spoiler (23) is arranged on the edge of the bottom end of each hollow sector body, and one spoiler (23) is obliquely arranged below one gas cavity (22).
4. A burner as claimed in claim 3, wherein: one end of the spoiler (23) far away from the gas cavity (22) is provided with a bending edge (24) attached to the inner wall of the pipe body (1).
5. A burner as claimed in claim 2, wherein: the wall body (21) is a hollow annular body, the spoiler (23) is arranged in the annular body and divides the annular body into a plurality of gas cavities (22), and the spoiler (23) is in a spiral sheet shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921127487.4U CN210951902U (en) | 2019-07-17 | 2019-07-17 | A kind of burner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921127487.4U CN210951902U (en) | 2019-07-17 | 2019-07-17 | A kind of burner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210951902U true CN210951902U (en) | 2020-07-07 |
Family
ID=71371504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921127487.4U Active CN210951902U (en) | 2019-07-17 | 2019-07-17 | A kind of burner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210951902U (en) |
-
2019
- 2019-07-17 CN CN201921127487.4U patent/CN210951902U/en active Active
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