CN207585426U - It is a kind of prevent chimney smoke be cooled tower sucking baffle device - Google Patents
It is a kind of prevent chimney smoke be cooled tower sucking baffle device Download PDFInfo
- Publication number
- CN207585426U CN207585426U CN201721512306.0U CN201721512306U CN207585426U CN 207585426 U CN207585426 U CN 207585426U CN 201721512306 U CN201721512306 U CN 201721512306U CN 207585426 U CN207585426 U CN 207585426U
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- China
- Prior art keywords
- chimney
- bottom end
- sealing plate
- flow guiding
- guiding cover
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Abstract
The utility model discloses it is a kind of prevent chimney smoke be cooled tower sucking baffle device, it is a kind of prevent chimney smoke be cooled tower sucking baffle device, including fume flow guiding cover, bottom end sealing plate and diversion pipe, fume flow guiding cover is connect with bottom end sealing plate, bottom end sealing plate is fixed on chimney, diversion pipe is provided on the sealing plate of bottom end, chimney is located in fume flow guiding cover, and the top of fume flow guiding cover is higher than the cap that keeps off the rain on the chimney.The utility model is by being fixed on chimney top position, the high-temperature flue gas to backflow downwards due to the sunshade that keeps off the rain is kept off can be changed, high-temperature flue gas is made to be discharged upwards from round outlet along fume flow guiding cover, so as to effectively prevent being absorbed by the cooling tower around chimney from the high-temperature flue gas that chimney is discharged；The utility model is simple in structure, is easily installed, and can be widely applied in the distributed energy engineering that cooling tower is closely built with chimney, is effectively improved the operating condition of high such distributed energy resource system.
Description
Technical field
It is particularly a kind of that chimney smoke is prevented to be cooled the baffle dress of tower sucking the utility model is related to a kind of baffle device
It puts.
Background technology
Gas internal-combustion engine distributed energy engineering positioned at grouped commercial area, because land resource is limited, to the noise of engineering
Level requirement is higher, so the cooling facilities such as cooling tower, chimney are all arranged in the roof of high-rise mostly, due to roof
Space is limited, and the installation location of cooling tower and chimney is nearer, and the high-temperature flue gas of chimney discharge is because by the cap that keeps off the rain of chimney top
It blocks, flue gas can be caused to flow downward so that part high-temperature flue gas is sucked by the cooling tower around chimney, and cooling tower is caused to enter the wind
Locate air themperature raising, influence the runnability of cooling tower, cause unnecessary energy waste.
Utility model content
The purpose of the utility model is to provide it is a kind of prevent chimney smoke be cooled tower sucking baffle device, can
It is simple in structure the high-temperature flue gas that chimney is discharged to be effectively prevent to be absorbed by the cooling tower around chimney, it is easily installed.
In order to solve the above technical problems, the utility model adopts the following technical scheme：One kind prevents chimney smoke cold
But the baffle device of tower sucking, including fume flow guiding cover, bottom end sealing plate and diversion pipe, fume flow guiding cover is connect with bottom end sealing plate,
Bottom end sealing plate is fixed on chimney, and diversion pipe is provided on the sealing plate of bottom end, and chimney is located in fume flow guiding cover, fume flow guiding cover
Top is higher than the cap that keeps off the rain on the chimney.Diversion pipe is used to discharge the rainwater gathered in kuppe.
It is aforementioned it is a kind of chimney smoke is prevented to be cooled the baffle device of tower sucking, between the bottom end sealing plate and horizontal plane
Angle be 10 °~20 °.Certain inclination angle will be kept between bottom end sealing plate and horizontal plane, convenient for accumulation rainwater from water conservancy diversion
Pipe is discharged.
It is aforementioned it is a kind of chimney smoke is prevented to be cooled the baffle device of tower sucking, the fume flow guiding cover for top it is wide under
The narrow structure in portion.Using the narrow structure design in the wide lower part in top, flow up and spread conducive to high-temperature flue gas.
It is aforementioned it is a kind of chimney smoke is prevented to be cooled the baffle device of tower sucking, the top setting of the fume flow guiding cover
There is round outlet.
It is aforementioned it is a kind of chimney smoke is prevented to be cooled the baffle device of tower sucking, the diversion pipe is set to bottom end envelope
The relatively low side of Board position.
It is aforementioned it is a kind of chimney smoke is prevented to be cooled the baffle device of tower sucking, the bottom end sealing plate is then welded in chimney
Wall surface on.
It is aforementioned it is a kind of chimney smoke is prevented to be cooled the baffle device of tower sucking, the bottom end sealing plate is then riveted on chimney
Wall surface on.
Compared with prior art, the utility model can be changed by being fixed on chimney top position because of the sunshade gear that keeps off the rain
And the high-temperature flue gas to backflow downwards, high-temperature flue gas is made to be discharged upwards from round outlet along fume flow guiding cover, so as to effectively anti-
Only absorbed from the high-temperature flue gas that chimney is discharged by the cooling tower around chimney；The utility model is simple in structure, is easily installed, can be wide
In the general distributed energy engineering closely built with chimney applied to cooling tower, it is effectively improved high such distributed energy resource system
Operating condition.
Description of the drawings
Fig. 1 is a kind of structure diagram of embodiment of the utility model；
Fig. 2 is the structure diagram of the utility model baffle device.
Reference numeral：1- fume flow guiding covers, 2- bottom ends sealing plate, 3- diversion pipes, 4- keep off the rain cap, 5- chimneys, 6- outlets.
The utility model is further described with reference to the accompanying drawings and detailed description.
Specific embodiment
Embodiment 1：It is a kind of prevent chimney smoke be cooled tower sucking baffle device, including fume flow guiding cover 1, bottom end seal
Plate 2 and diversion pipe 3, fume flow guiding cover 1 are connect with bottom end sealing plate 2, and bottom end sealing plate 2 is fixed on chimney 5, are set on bottom end sealing plate 2
Diversion pipe 3 is equipped with, chimney 5 is located in fume flow guiding cover 1, and the top of fume flow guiding cover 1 is higher than the cap 4 that keeps off the rain on the chimney 5.
Bottom end sealing plate 2 is then riveted on the wall surface of chimney 5.
Embodiment 2：It is a kind of prevent chimney smoke be cooled tower sucking baffle device, including fume flow guiding cover 1, bottom end seal
Plate 2 and diversion pipe 3, fume flow guiding cover 1 are connect with bottom end sealing plate 2, and bottom end sealing plate 2 is fixed on chimney 5, are set on bottom end sealing plate 2
Diversion pipe 3 is equipped with, chimney 5 is located in fume flow guiding cover 1, and the top of fume flow guiding cover 1 is higher than the cap 4 that keeps off the rain on chimney 5.Bottom end
Angle between sealing plate 2 and horizontal plane is 10 °.Bottom end sealing plate 2 is then welded on the wall surface of chimney 5.
Embodiment 3：It is a kind of prevent chimney smoke be cooled tower sucking baffle device, including fume flow guiding cover 1, bottom end seal
Plate 2 and diversion pipe 3, fume flow guiding cover 1 are connect with bottom end sealing plate 2, and bottom end sealing plate 2 is fixed on chimney 5, are set on bottom end sealing plate 2
Diversion pipe 3 is equipped with, chimney 5 is located in fume flow guiding cover 1, and the top of fume flow guiding cover 1 is higher than the cap 4 that keeps off the rain on chimney 5.Bottom end
Angle between sealing plate 2 and horizontal plane is 20 °.The structure narrow for the wide lower part in top of fume flow guiding cover 1.The top of fume flow guiding cover 1
Portion is provided with round outlet 6.Bottom end sealing plate 2 is then riveted on the wall surface of chimney.
Embodiment 4：It is a kind of prevent chimney smoke be cooled tower sucking baffle device, including fume flow guiding cover 1, bottom end seal
Plate 2 and diversion pipe 3, fume flow guiding cover 1 are connect with bottom end sealing plate 2, and bottom end sealing plate 2 is fixed on chimney 5, are set on bottom end sealing plate 2
Diversion pipe 3 is equipped with, chimney 5 is located in fume flow guiding cover 1, and the top of fume flow guiding cover 1 is higher than the cap 4 that keeps off the rain on chimney 5.Bottom end
Angle between sealing plate 2 and horizontal plane is 15 °.The structure narrow for the wide lower part in top of fume flow guiding cover 1.The top of fume flow guiding cover 1
Portion is provided with round outlet 6.Diversion pipe 3 is set to the relatively low side in 2 position of bottom end sealing plate.Bottom end sealing plate 2 is then welded in cigarette
On the wall surface of chimney 5.
The operation principle of the utility model：The high-temperature flue gas discharged from chimney 5 kept off the rain cap block it is backward under backflow, by
It gradually flows up and spreads after the blocking of end-plate 2 on earth, discharged upwards along fume flow guiding cover 1,1 one side of fume flow guiding cover
Face prevents high-temperature flue gas, and to external diffusion, another aspect assisted with high-temperature flue gas flows up, so as to effectively prevent high-temperature flue gas
Cooling tower around chimney 5 is built to suck, so as to reduce the air themperature at cooling tower air inlet, improve cooling tower into
Flow condition at wind.If rain is fallen into baffle device, since the inclination angle between bottom end sealing plate 2 and horizontal plane (tilts
The angle at angle is 10 °~20 °), rainwater can be flowed to the relatively low side in 2 position of bottom end sealing plate, then should by the outflow of diversion pipe 3
Baffle device effectively prevents the accumulation of rainwater.
During installation, first bottom end sealing plate 2 obliquely should be welded or be riveted in the outside wall surface of chimney 5, then by diversion pipe 3
The bottom end of fume flow guiding cover 1, is finally welded on bottom end sealing plate 2 by the side relatively low mounted on 2 position of bottom end sealing plate.
Claims (7)
1. it is a kind of prevent chimney smoke be cooled tower sucking baffle device, which is characterized in that including fume flow guiding cover (1), bottom
End-plate (2) and diversion pipe (3), the fume flow guiding cover (1) connect with bottom end sealing plate (2), and the bottom end sealing plate (2) is fixed on
On chimney (5), diversion pipe (3) is provided on the bottom end sealing plate (2), the chimney (5) is in fume flow guiding cover (1), cigarette
The top of gas kuppe (1) is higher than the cap that keeps off the rain (4) on the chimney (5).
2. it is according to claim 1 it is a kind of prevent chimney smoke be cooled tower sucking baffle device, which is characterized in that institute
It is 10 °~20 ° to state angle of the bottom end sealing plate (2) between horizontal plane.
3. it is according to claim 1 it is a kind of prevent chimney smoke be cooled tower sucking baffle device, which is characterized in that institute
State fume flow guiding cover (1) structure narrow for the wide lower part in top.
4. it is according to claim 1 it is a kind of prevent chimney smoke be cooled tower sucking baffle device, which is characterized in that institute
It states and round outlet (6) is provided at the top of fume flow guiding cover (1).
5. it is according to claim 2 it is a kind of prevent chimney smoke be cooled tower sucking baffle device, which is characterized in that institute
The diversion pipe (3) stated is set to the relatively low side in bottom end sealing plate (2) position.
6. it is according to claim 1 it is a kind of prevent chimney smoke be cooled tower sucking baffle device, which is characterized in that institute
Bottom end sealing plate (2) is stated then to be welded on the wall surface of chimney (5).
7. it is according to claim 1 it is a kind of prevent chimney smoke be cooled tower sucking baffle device, which is characterized in that institute
Bottom end sealing plate (2) is stated then to be riveted on the wall surface of chimney (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721512306.0U CN207585426U (en) | 2017-11-13 | 2017-11-13 | It is a kind of prevent chimney smoke be cooled tower sucking baffle device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721512306.0U CN207585426U (en) | 2017-11-13 | 2017-11-13 | It is a kind of prevent chimney smoke be cooled tower sucking baffle device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207585426U true CN207585426U (en) | 2018-07-06 |
Family
ID=62731533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721512306.0U Active CN207585426U (en) | 2017-11-13 | 2017-11-13 | It is a kind of prevent chimney smoke be cooled tower sucking baffle device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207585426U (en) |
-
2017
- 2017-11-13 CN CN201721512306.0U patent/CN207585426U/en active Active
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