CN212620348U - Full-coverage spraying nozzle for energy-saving water distributor of cooling tower - Google Patents
Full-coverage spraying nozzle for energy-saving water distributor of cooling tower Download PDFInfo
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- CN212620348U CN212620348U CN202021480626.4U CN202021480626U CN212620348U CN 212620348 U CN212620348 U CN 212620348U CN 202021480626 U CN202021480626 U CN 202021480626U CN 212620348 U CN212620348 U CN 212620348U
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- spray
- cambered surface
- cooling tower
- pipe
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Abstract
The utility model discloses an energy-conserving water-locator of cooling tower is with full coverage spraying spray tube mainly relates to spray tube field for the cooling tower. The spray pipe is a cambered surface spray pipe with a cambered surface at the bottom; the cambered surface spray pipe is provided with a plurality of rows of spray holes, and the spray directions of the spray holes are along the radial direction. The cambered surface spray tube is close to reposition of redundant personnel seat one side and is equipped with column tube portion, column tube portion end is equipped with the ring flange of being connected with reposition of redundant personnel seat. And a rope ring is arranged at the top end of one side of the cambered surface spray pipe, which is far away from the flange plate. The beneficial effects of the utility model reside in that: it can increase greatly and spray coverage area, makes filler honeycomb holes below the spray tube can both obtain abundant utilization, increases heat exchange efficiency.
Description
Technical Field
The utility model relates to a spray tube field for the cooling tower specifically is cooling tower energy-conserving water distributor is with full coverage spraying spray tube.
Background
The energy-saving water distributor in the cooling tower sprays the circulating water onto the filler of the glass fiber in a spraying mode. The honeycomb holes of the filler provide a larger contact surface, and the heat exchange effect is achieved through the contact of water and air. The fan at the top of the energy-saving water distributor drives the air flow in the tower to circulate, and the hot air flow after heat exchange with water is taken out, so that cooling is achieved.
The existing energy-saving water distributor is provided with cylindrical spray pipes in an annular array at two sides of a flow distribution seat, a spray head is arranged at the bottom of each cylindrical spray pipe, water flowing into each cylindrical spray pipe from the flow distribution seat is sprayed out in a foggy manner from the spray head, and the sprayed water is sprayed onto a filler of glass fiber below the cylindrical spray pipes. However, in the spraying mode, the spray of the spray head can only vertically spray downwards, the spraying coverage area is small, the spraying positions are relatively concentrated, so that the filler water flow vertically below the cylindrical spray pipe is large, the good heat exchange effect cannot be achieved, and the water flow at the position staggered with the cylindrical spray pipe is small, so that the effective utilization cannot be achieved.
Therefore, the existing energy-saving water distributor can be used for fully utilizing the filler honeycomb holes and realizing uniform heat exchange by increasing the number of the cylindrical spray pipes or rotating and spraying the energy-saving water distributor. Because the diameter of the flow dividing seat is smaller, if the number of the cylindrical spray pipes is increased, the flow dividing seat with a large diameter is required to be used. By adopting the rotary spraying mode, a rotary driving mechanism is added.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an energy-conserving water-locator of cooling tower is with full-coverage spraying spray tube, it can increase greatly and spray coverage area, makes the filler honeycomb holes of spray tube below can both obtain abundant utilization, increases heat exchange efficiency.
The utility model discloses a realize above-mentioned purpose, realize through following technical scheme:
the cooling tower energy-saving water distributor is a full-coverage spraying nozzle, and the nozzle is a cambered nozzle with a cambered surface at the bottom; the cambered surface spray pipe is provided with a plurality of rows of spray holes, and the spray directions of the spray holes are along the radial direction.
The cambered surface spray tube is close to reposition of redundant personnel seat one side and is equipped with column tube portion, column tube portion end is equipped with the ring flange of being connected with reposition of redundant personnel seat.
And a rope ring is arranged at the top end of one side of the cambered surface spray pipe, which is far away from the flange plate.
The cambered surface spray pipe comprises two inclined upper plates, two side plates and a cambered plate with a plurality of rows of spray holes, wherein the two upper plates, the two side plates and the cambered plate are fixed by welding; the side plate close to one side of the column pipe part is welded and fixed with the column pipe part.
Contrast prior art, the beneficial effects of the utility model reside in that:
through the shape, the spraying mode and the spraying angle of changing the spray pipe, the spraying coverage area can be greatly increased, and the filler honeycomb holes below the spray pipe can be fully utilized. And because the volume of the spray pipe is increased, the flow rate needs to be increased to keep the spraying speed of the spray head, so that the heat exchange efficiency is undoubtedly increased.
Drawings
Figure 1 is a using state diagram of the utility model.
Figure 2 is a using state diagram of the utility model.
Fig. 3 is a schematic structural diagram of the present invention.
Reference numerals shown in the drawings:
1. a cambered surface spray pipe; 2. spraying a hole; 3. a column tube portion; 4. a flange plate; 5. a rope loop; 6. a shunt seat; 7. and (5) pulling a steel wire rope.
Detailed Description
The present invention will be further described with reference to the following specific examples. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teachings of the present invention, and these equivalents also fall within the scope defined in the present application.
The utility model relates to a full-coverage spraying nozzle for an energy-saving water distributor of a cooling tower, which is a cambered surface nozzle 1 with a cambered surface at the bottom; the inner cavity of the cambered surface spray pipe 1 is communicated with the inner cavity of the flow dividing seat 6, the annular array is arranged on the bottom cambered surface of the cambered surface spray pipe 1 and is provided with the plurality of rows of spray holes 2, the spray flow directions of the plurality of rows of spray holes 2 arranged in the annular array are radially sprayed out and are not sprayed out vertically downwards, so that sprayed water mist can fall on the filler at the staggered position of the spray pipe, and the filler honeycomb holes at the position can be effectively utilized in a heat exchange manner. The shape, the spraying mode and the spraying angle of the spray pipe are changed in such a way, the spraying coverage area can be greatly increased, and the filler honeycomb holes below the spray pipe can be fully utilized. And because the volume of the spray pipe is increased, the flow rate needs to be increased to keep the spraying speed of the spray head, so that the heat exchange efficiency is undoubtedly increased.
Further improvement:
first, cambered surface spray tube 1 is close to reposition of redundant personnel seat 6 one side and is equipped with column pipe portion 3, and the terminal ring flange 4 of being connected with reposition of redundant personnel seat 6 that is equipped with of column pipe portion 3. Cambered surface spray tube 1 is connected through ring flange 4 between the reposition of redundant personnel seat 6, and for convenience the downthehole installation bolt and the nut of flange that aligns are fixed, so will set up pillar portion 3, and the circular array diameter in flange hole on the pillar portion 3 diameter is less than ring flange 4 can not influence the installation of bolt and nut.
Secondly, the rope ring 5 is arranged at the top end of the side, away from the flange plate 4, of the cambered nozzle 1 only to facilitate the connection of a steel wire rope 7 for hanging the pipe with the cambered nozzle 1.
Thirdly, the processing and manufacturing method of the cambered surface spray pipe 1 comprises the following steps: the cambered surface spray pipe 1 comprises two inclined upper plates, two side plates and a cambered plate with a plurality of rows of spray holes 2, and the two upper plates, the two side plates and the cambered plate are fixed by welding; the side plate close to one side of the column pipe part 3 is welded and fixed with the column pipe part 3.
Claims (4)
1. Energy-conserving water distributor of cooling tower is with full coverage spraying spray tube, its characterized in that: the spray pipe is a cambered surface spray pipe (1) with a cambered surface at the bottom; the cambered surface spray pipe (1) is provided with a plurality of rows of spray holes (2), and the spray direction of the spray holes (2) is along the radial direction.
2. The cooling tower energy-saving water distributor full-coverage spraying nozzle of claim 1, which is characterized in that: cambered surface spray tube (1) is close to reposition of redundant personnel seat (6) one side and is equipped with column pipe portion (3), column pipe portion (3) end is equipped with ring flange (4) of being connected with reposition of redundant personnel seat (6).
3. The cooling tower energy-saving water distributor full-coverage spraying nozzle of claim 1, which is characterized in that: and a rope ring (5) is arranged at the top end of one side of the cambered surface spray pipe (1) far away from the flange plate (4).
4. The cooling tower energy-saving water distributor full-coverage spraying nozzle of claim 1, which is characterized in that: the cambered surface spray pipe (1) comprises two inclined upper plates, two side plates and a cambered plate with a plurality of rows of spray holes (2), and the two upper plates, the two side plates and the cambered plate are fixed by welding; the side plate close to one side of the pillar pipe part (3) is welded and fixed with the pillar pipe part (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021480626.4U CN212620348U (en) | 2020-07-23 | 2020-07-23 | Full-coverage spraying nozzle for energy-saving water distributor of cooling tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021480626.4U CN212620348U (en) | 2020-07-23 | 2020-07-23 | Full-coverage spraying nozzle for energy-saving water distributor of cooling tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212620348U true CN212620348U (en) | 2021-02-26 |
Family
ID=74720841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021480626.4U Active CN212620348U (en) | 2020-07-23 | 2020-07-23 | Full-coverage spraying nozzle for energy-saving water distributor of cooling tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212620348U (en) |
-
2020
- 2020-07-23 CN CN202021480626.4U patent/CN212620348U/en active Active
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