CN222598637U - A closed cooling packed tower for changing wind resistance flow - Google Patents
A closed cooling packed tower for changing wind resistance flow Download PDFInfo
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- CN222598637U CN222598637U CN202421308814.7U CN202421308814U CN222598637U CN 222598637 U CN222598637 U CN 222598637U CN 202421308814 U CN202421308814 U CN 202421308814U CN 222598637 U CN222598637 U CN 222598637U
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Abstract
The utility model relates to the technical field of cooling towers, in particular to a closed cooling filler tower for changing wind resistance flow, which comprises a main body and a fan, wherein the main body is of a rectangular shell structure, the fan is arranged on the top surface of the main body, a first guide plate is arranged on the inner side of an air inlet, two ends of the first guide plate are fixedly connected with the inner wall of the main body, a heat exchange tube is fixedly arranged above the first guide plate, a baffle plate is welded and fixed on the outer wall of the heat exchange tube in parallel to the heat exchange tube, the filler is arranged above the heat exchange tube, a second guide plate is fixed at four corners on the inner side of the upper end of the main body, and a spray head is uniformly arranged on the outer wall of the upper end of a water pipe.
Description
Technical Field
The utility model relates to the technical field of cooling towers, in particular to a closed cooling filler tower capable of changing wind resistance flow.
Background
The cooling tower is a device which uses water as a circulating coolant, absorbs heat from a system and discharges the heat to the atmosphere to reduce the water temperature, and the cooling principle is an evaporation heat-dissipating device which utilizes the principles that the water is in contact with air flow and then carries out cold-heat exchange to generate steam, the steam volatilizes and takes away the heat to achieve evaporation heat dissipation, convection heat transfer, radiation heat transfer and the like to dissipate waste heat generated in the industry or refrigeration air conditioner to reduce the water temperature so as to ensure the normal operation of the system.
The closed cooling tower is characterized in that hot water passes through the heat exchange tube, heat is transferred to spray water and air through the heat exchange tube, the fan rotates to provide flowing air for the cooling tower, external air enters the cooling tower through the air inlet, and because the air inlet is formed in two sides of the heat exchange tower, the air enters the tower from the two sides and moves upwards again, so that the air running resistance is increased, meanwhile, when the air passes through the circular heat exchange tube, turbulence is generated at the rear side of the heat exchange tube, the air flowing is influenced, and the air flowing resistance is also increased by right angles in the tower.
In view of the above, the present invention has been made in view of the above problems, and it is an object of the present invention to provide a closed cooling packed tower capable of changing the flow of wind resistance, which solves the problems and improves the practical value.
Disclosure of utility model
The utility model aims to provide a closed cooling packed tower with changed windage flow, so as to solve the problems and the shortcomings in the background technology.
In order to achieve the above purpose, the utility model provides a closed cooling packed tower for changing wind resistance flow, which is achieved by the following specific technical means:
A closed cooling packing tower for changing windage flow comprises a main body, a fan, an air inlet, a first guide plate, a heat exchange tube, a baffle plate, a water inlet pipe, a water outlet pipe, packing, a second guide plate, a water delivery pipe, a spray head and a water pump; the air inlet is arranged on two sides of the lower part of the main body, the first guide plates are arranged on the inner side of the air inlet, two ends of the first guide plates are fixedly connected with the inner wall of the main body, the heat exchange tubes are fixedly arranged above the first guide plates, the partition plates are welded and fixed on the outer walls of the heat exchange tubes in parallel, the water inlet pipe and the water outlet pipe are respectively connected with two ends of the heat exchange tubes, the filler is arranged above the heat exchange tubes, the second guide plates are fixed on four corners of the inner side of the upper end of the main body, the upper end of the water delivery tube is arranged above the filler, the lower end of the water delivery tube is connected with the lower part of the main body, the water pump is arranged at the lower end of the water delivery tube, and the spray heads are evenly distributed on the outer walls of the upper end of the water delivery tube.
As a further optimization of the technical scheme, the first guide plate of the closed cooling packing tower for changing the wind resistance flow is of a Chinese character herringbone plate-shaped structure.
As further optimization of the technical scheme, the baffle plate of the closed cooling packing tower for changing the wind resistance flow is of a rectangular plate-shaped structure made of metal.
As a further optimization of the technical scheme, the second guide plate of the closed cooling packing tower for changing the wind resistance flow is of an arc-shaped plate structure, and the second guide plate is arranged at the top of the main body.
Due to the application of the technical scheme, compared with the prior art, the utility model has the following advantages:
1. The first guide plate is arranged on the inner side of the air inlet, the first guide plate is of a Chinese character 'herringbone' plate-shaped structure, the second guide plate is of an arc-shaped plate-shaped structure, the second guide plate is arranged at the top of the main body, air enters the main body from the air inlet and flows upwards through the first guide plate to cool the heat exchange tube and the filler, the air is guided by the second guide plate to be sucked out by the fan, the first guide plate and the second guide plate have a guide effect on the air, the generation of turbulent flow is reduced, the resistance of wind flow is reduced, and the heat dissipation effect of the filler tower is improved.
2. The partition plate is of a rectangular plate-shaped structure made of metal, is arranged on the outer wall of the heat exchange tube in parallel with the heat exchange tube in a welded mode, and air flows through two sides of the partition plate due to the blocking of the partition plate when the air flows through the heat exchange tube, so that turbulence generated when the air passes through the heat exchange tube is reduced, meanwhile, the heat dissipation area of the heat exchange tube is increased by the partition plate, and the heat dissipation effect of the heat exchange tube is improved.
3. The utility model has the advantages of reducing turbulence, reducing wind resistance and having good heat dissipation effect by improving the closed cooling filler tower for changing wind resistance flow and having the flow guiding function on air by arranging the guide plate and arranging the baffle plate, thereby effectively solving the problems and the defects in the prior art and equipment.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. In the drawings:
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
FIG. 3 is a schematic view of a heat exchange tube part structure of the present utility model;
Fig. 4 is a schematic view of the structure of the partition plate and the heat exchange tube of the present utility model.
In the figure, a main body 1, a fan 2, an air inlet 3, a first guide plate 4, a heat exchange tube 5, a partition plate 6, a water inlet pipe 7, a water outlet pipe 8, a filler 9, a second guide plate 10, a water delivery pipe 11, a spray head 12 and a water pump 13 are arranged.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1 to 4, the present utility model provides a specific technical embodiment of a closed cooling packed tower for changing wind resistance flow:
A closed cooling packing tower for changing windage flow comprises a main body 1, a fan 2, an air inlet 3, a first guide plate 4, a heat exchange tube 5, a partition plate 6, a water inlet pipe 7, a water outlet pipe 8, a packing 9, a second guide plate 10, a water delivery pipe 11, a spray head 12 and a water pump 13; the main body 1 is of a rectangular shell structure, and the fan 2 is arranged on the top surface of the main body 1; the air inlets 3 are arranged on two sides of the lower part of the main body 1; the first deflector 4 is of a Chinese character 'herringbone' plate structure, the first deflector 4 is arranged on the inner side of the air inlet 3, two ends of the first deflector 4 are fixedly connected with the inner wall of the main body 1, air enters the main body 1 from the air inlet 3 and flows upwards through the first deflector 4 to cool the heat exchange tube 5 and the packing 9, the heat exchange tube 5 is fixedly arranged above the first deflector 4, the baffle plate 6 is welded and fixed on the outer wall of the heat exchange tube 5 in parallel with the heat exchange tube 5, the baffle plate 6 is of a rectangular plate-shaped structure made of metal, when air flows through the heat exchange tube 5, due to the obstruction of the baffle plate 6, the air flows through two sides of the baffle plate 6, turbulence generated when the air passes through the heat exchange tube 5 is reduced, meanwhile, the baffle plate 6 increases the heat dissipation area of the heat exchange tube 5, the heat dissipation effect of the heat exchange tube 5 is improved, the water inlet tube 7 and the water outlet tube 8 are respectively connected with two ends of the heat exchange tube 5, the packing 9 is arranged above the heat exchange tube 5, the second deflector 10 is fixed at four corners of the inner side of the upper end of the main body 1, the second deflector 10 is of the arc-shaped structure, the second deflector 10 is arranged on the top of the main body 1, the second deflector plate 10 is arranged on the top of the air exchange tube 1, the second deflector plate 10 has a small resistance to the second deflector plate 10, and the air flow is sucked out of the second deflector plate 2, and the second deflector plate has a small resistance effect, and the air flow resistance is reduced, the upper end of the water delivery pipe 11 is arranged above the filler 9, the lower end of the water delivery pipe 11 is connected with the lower part of the main body 1, the water pump 13 is arranged at the lower end of the water delivery pipe 11, and the spray heads 12 are uniformly arranged on the outer wall of the upper end of the water delivery pipe 11.
The specific implementation steps are as follows:
When the heat exchange tube cooling device is used, hot water enters the heat exchange tube 5 through the water inlet pipe 7, the water pump 13 sends water into the water pipe 11, the water is sprayed out through the spray head 12, the water falls on the surfaces of the filler 9 and the heat exchange tube 5, the fan 2 is started, air enters the main body 1 from the air inlet 3, flows upwards through the first guide plate 4 to take away damp and hot air, the heat exchange tube 5 is cooled, meanwhile, the filler 9 is cooled, the heat is discharged through the second guide plate 10 to be discharged by the fan 2, heat is emitted into the air, and the cooled water in the heat exchange tube 5 is discharged from the water outlet pipe 8.
In summary, the closed cooling filler tower for changing the wind resistance flow is arranged on the inner side of an air inlet through the first guide plate, the first guide plate is of a Chinese character 'herringbone' plate structure, the second guide plate is of an arc plate structure, the second guide plate is arranged at the top of the main body, air enters the main body from the air inlet and flows upwards through the first guide plate, the heat exchange tube and the filler are cooled, the air is sucked out through the second guide plate through the flow guide of the fan, the first guide plate and the second guide plate play a role in guiding the air, turbulence is reduced, resistance of wind flow is reduced, the heat dissipation effect of the filler tower is improved, the partition plate is of a rectangular plate structure made of metal, the partition plate is parallel to the arrangement of the heat exchange tube and welded and fixed on the outer wall of the heat exchange tube, the air flows through the two sides of the partition plate due to the obstruction of the partition plate when flowing through the heat exchange tube, turbulence generated when the air flows through the heat exchange tube is reduced, and meanwhile the partition plate increases the heat dissipation area of the heat exchange tube, the heat dissipation effect of the heat exchange tube is improved.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. A closed cooling filler tower capable of changing wind resistance flow comprises a main body (1), a fan (2), an air inlet (3), a first guide plate (4), a heat exchange tube (5), a partition plate (6), a water inlet pipe (7), a water outlet pipe (8), a filler (9), a second guide plate (10), a water delivery pipe (11), a spray head (12) and a water pump (13), and is characterized in that the main body (1) is of a rectangular shell structure, the fan (2) is arranged on the top surface of the main body (1), the air inlet (3) is arranged on two sides of the lower part of the main body (1), the first guide plate (4) is arranged on the inner side of the air inlet (3), two ends of the first guide plate (4) are fixedly connected with the inner wall of the main body (1), the heat exchange tube (5) is fixedly arranged above the first guide plate (4), the partition plate (6) is parallel to the heat exchange tube (5) and fixedly arranged on the outer wall of the heat exchange tube (5), the water inlet pipe (7) and the water outlet pipe (8) are respectively connected with two ends of the heat exchange tube (5), the filler (9) is arranged on the two ends of the water delivery pipe (11) above the heat exchange tube (5) and is fixedly arranged on the inner side of the second guide plate (11), the lower end of the water delivery pipe (11) is connected with the lower part of the main body (1), the water pump (13) is arranged at the lower end part of the water delivery pipe (11), and the spray heads (12) are uniformly distributed on the outer wall of the upper end of the water delivery pipe (11).
2. The closed cooling filler tower for changing wind resistance flow according to claim 1, wherein the first guide plate (4) is of a Chinese character 'herringbone' plate structure.
3. A closed cooling packed tower for changing windage according to claim 1, wherein the partition (6) is a rectangular plate-like structure made of metal.
4. A closed cooling packed tower for changing windage according to claim 1, wherein the second deflector (10) is of an arc plate structure, and the second deflector (10) is provided at the top of the main body (1) in four places.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421308814.7U CN222598637U (en) | 2024-06-07 | 2024-06-07 | A closed cooling packed tower for changing wind resistance flow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421308814.7U CN222598637U (en) | 2024-06-07 | 2024-06-07 | A closed cooling packed tower for changing wind resistance flow |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222598637U true CN222598637U (en) | 2025-03-11 |
Family
ID=94860671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421308814.7U Active CN222598637U (en) | 2024-06-07 | 2024-06-07 | A closed cooling packed tower for changing wind resistance flow |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222598637U (en) |
-
2024
- 2024-06-07 CN CN202421308814.7U patent/CN222598637U/en active Active
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