CN216745548U - Efficient energy-saving cooling tower - Google Patents
Efficient energy-saving cooling tower Download PDFInfo
- Publication number
- CN216745548U CN216745548U CN202122874581.XU CN202122874581U CN216745548U CN 216745548 U CN216745548 U CN 216745548U CN 202122874581 U CN202122874581 U CN 202122874581U CN 216745548 U CN216745548 U CN 216745548U
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- Prior art keywords
- tower body
- water supply
- supply pipeline
- water
- tower
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- Expired - Fee Related
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- 238000001816 cooling Methods 0.000 title claims abstract description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 60
- 238000001514 detection method Methods 0.000 claims description 8
- 230000009471 action Effects 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 6
- 239000000498 cooling water Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000005265 energy consumption Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a high-efficiency energy-saving cooling tower which comprises a tower body, an induced draft fan, a water supply pipeline, a water pool and a water outlet pipeline, wherein the induced draft fan is positioned in an opening at the top end of the tower body, the water supply pipeline is positioned on one side of the upper part of the tower body, the water pool is positioned below the tower body, the water outlet pipeline is communicated with the water pool, the water outlet end of the water supply pipeline extends to the inner side of the tower body and is downwards screwed, and radiating fins are arranged on the spiral part, positioned on the inner side of the tower body, of the water supply pipeline so as to form a heat exchange assembly. When hot water is conveyed by a water supply pipeline, the hot water firstly enters a spiral part in the tower body, at the moment, under the action of an induced draft fan, low-temperature wet air close to a water pool moves upwards through the lower part of the tower body to cool the spiral part, then the hot water is contacted through a nozzle, and the hot water is subjected to sufficient heat exchange through the combined action of the three-dimensional honeycomb plate and the low-temperature wet air, so that the hot water is at a lower temperature after passing through the three-dimensional honeycomb plate, and the effects of efficient cooling and energy saving are achieved.
Description
Technical Field
The utility model relates to the technical field of cooling towers, in particular to a high-efficiency energy-saving cooling tower.
Background
Cooling towers are devices that exchange heat between heated cooling water and the atmosphere to rapidly reduce the temperature of the cooling water, and then recycle the cooling water, and are therefore widely used in power stations, air-conditioning and refrigerating rooms, and other places. The heat exchange in the conventional cooling tower is through evaporative cooling, and the water temperature is reduced to the atmospheric temperature to the maximum extent by the cooling mode, but the actual operation effect of the cooling tower is not ideal, and the water outlet temperature of the cooling tower can be reduced only by increasing the energy consumption of the operation of the cooling tower.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an efficient energy-saving cooling tower, which aims to solve the technical problems that the cooling effect of the existing cooling tower on cooling water is not ideal and the energy consumption is easy to increase.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides an energy-efficient cooling tower, includes the tower body, is located tower body top open-ended intraoral draught fan, is located the supply channel of tower body upper portion one side, is located the pond of tower body below and the outlet conduit who communicates with the pond, the outlet end of supply channel extends to the inboard and the spiral of tower body downwards, and the supply channel is located and is equipped with the fin on the inboard spiral part of tower body in order to constitute heat exchange assemblies, is located to be equipped with a plurality of nozzles on the supply channel of the inboard extreme lower position department of tower body, the below department that the tower body inboard is located the nozzle is equipped with three-dimensional honeycomb panel.
Furthermore, a pump body linked with the draught fan is arranged on the water supply pipeline.
Further, be equipped with control valve and temperature detection sensor on the water supply line, temperature detection sensor passes through control terminal and draught fan electric connection.
Furthermore, the lower part of the tower body is provided with a plurality of air inlets which are distributed in an annular shape.
Further, the inner wall of the tower body is of an upper concave-convex structure and a lower concave-convex structure.
Further, the radiating fins are of a hollow structure and are communicated with a water supply pipeline forming the spiral part.
Compared with the prior art, the utility model has the beneficial effects that:
when hot water is conveyed by a water supply pipeline, the hot water firstly enters a spiral part in the tower body, at the moment, under the action of an induced draft fan, low-temperature wet air close to a water pool moves upwards through the lower part of the tower body to cool the spiral part, then the hot water is contacted through a nozzle, and the hot water is subjected to sufficient heat exchange through the combined action of the three-dimensional honeycomb plate and the low-temperature wet air, so that the hot water is at a lower temperature after passing through the three-dimensional honeycomb plate, and the effects of efficient cooling and energy saving are achieved.
Drawings
FIG. 1 is a schematic view of the overall structure of a box body in an efficient energy-saving cooling tower.
In the figure: 1. a tower body; 2. an induced draft fan; 3. a water supply line; 4. a pool; 5. a water outlet pipeline; 6. a heat sink; 7. a nozzle; 8. a three-dimensional cellular board; 9. a pump body; 10. a control valve; 11. a temperature detection sensor; 12. and an air inlet.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, the present invention provides a technical solution:
the utility model provides an energy-efficient cooling tower, comprising a tower body 1, be located 1 top open-ended draught fan 2 of tower body, be located the water supply pipe 3 of 1 upper portion one side of tower body, be located the pond 4 of 1 below of tower body and the outlet conduit 5 with 4 intercommunications in pond, the play water end of water supply pipe 3 extends to the inboard of tower body 1 and the spiral downwards, and water supply pipe 3 is equipped with fin 6 on being located the 1 inboard spiral part of tower body in order to constitute heat exchange assembly, be located and be equipped with a plurality of nozzles 7 on the water supply pipe 3 of 1 inboard lowest position department of tower body, the below department that 1 inboard of tower body is located nozzle 7 is equipped with three-dimensional honeycomb panel 8.
When water supply pipeline 3 carried hot water, hot water at first got into the inside spiral part of tower body 1, this moment under the effect of draught fan 2, the low temperature humid air that is close to 4 departments in pond passes through the removal in tower body 1 below, air-cooled to spiral part, later touch hot water through nozzle 7 again, through the combined action of three-dimensional honeycomb panel 8 and low temperature moisture, carry out abundant heat exchange to hot water, make it be in the lower temperature promptly after through three-dimensional honeycomb panel 8, thereby play high-efficient cooling and energy-conserving effect.
In one embodiment, the water supply pipe 3 is provided with a pump body 9 linked with the induced draft fan 2, the pump body 9 is used for enabling the water supply pipe 3 to convey hot water, and when the pump body 9 works, the induced draft fan 2 works at the same time so as to carry out heat exchange.
In one embodiment, the water supply pipeline 3 is provided with a control valve 10 and a temperature detection sensor 11, the temperature detection sensor 11 is electrically connected with the induced draft fan 2 through a control terminal, the control valve 10 is used for controlling the on-off of the water supply pipeline 3, the temperature detection sensor 11 is used for detecting the temperature of hot water in the water supply pipeline 3, and the power of the induced draft fan 2 is properly regulated and controlled according to the change of the temperature, when the temperature of the hot water is higher, the power of the induced draft fan 2 is increased, and when the temperature is lower, the power of the induced draft fan 2 is properly reduced.
In one embodiment, the lower part of the tower body 1 is provided with a plurality of air inlets 12 distributed in a ring shape, and the air inlets 12 are used for supplying air when pool water passes through the bottom end of the tower body 1.
In one embodiment, the inner wall of the tower body 1 has a concave-convex structure, so that when the air flow passes through the inner wall of the tower body 1, the air flow blows the water attached to the inner wall, thereby accelerating the heat exchange.
In one embodiment, the heat sink 6 is hollow and is in communication with the water supply line 3 forming a spiral portion, so that the heat exchange assembly is formed with a larger surface area, and the air flow passing through the heat exchange assembly can perform more sufficient heat exchange with the heat exchange assembly.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which includes the appended claims and their equivalents.
Claims (6)
1. The utility model provides an energy-efficient cooling tower, its characterized in that, include tower body (1), be located tower body (1) top open-ended draught fan (2), be located water supply pipeline (3) of tower body (1) upper portion one side, be located pond (4) of tower body (1) below and with outlet pipe way (5) of pond (4) intercommunication, the water outlet end of water supply pipeline (3) extends to the inboard and the spiral of tower body (1) downwards, and water supply pipeline (3) are located and are equipped with fin (6) on the spiral part of tower body (1) inboard in order to constitute heat transfer assembly, are equipped with a plurality of nozzles (7) on water supply pipeline (3) that are located tower body (1) inboard lowest position department, the below department that tower body (1) inboard is located nozzle (7) is equipped with three-dimensional honeycomb panel (8).
2. An energy efficient cooling tower as claimed in claim 1, wherein: and a pump body (9) linked with the draught fan (2) is arranged on the water supply pipeline (3).
3. An energy efficient cooling tower as claimed in claim 1, wherein: be equipped with control valve (10) and temperature detection sensor (11) on water supply pipeline (3), temperature detection sensor (11) are through control terminal and draught fan (2) electric connection.
4. An energy efficient cooling tower as claimed in claim 1, wherein: the lower part of the tower body (1) is provided with a plurality of air inlets (12) which are distributed annularly.
5. An energy efficient cooling tower as claimed in claim 1, wherein: the inner wall of the tower body (1) is of an upper concave-convex structure and a lower concave-convex structure.
6. An energy efficient cooling tower as claimed in claim 1, wherein: the radiating fins (6) are of hollow structures and are communicated with a water supply pipeline (3) forming a spiral part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122874581.XU CN216745548U (en) | 2021-11-23 | 2021-11-23 | Efficient energy-saving cooling tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122874581.XU CN216745548U (en) | 2021-11-23 | 2021-11-23 | Efficient energy-saving cooling tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216745548U true CN216745548U (en) | 2022-06-14 |
Family
ID=81929860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122874581.XU Expired - Fee Related CN216745548U (en) | 2021-11-23 | 2021-11-23 | Efficient energy-saving cooling tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216745548U (en) |
-
2021
- 2021-11-23 CN CN202122874581.XU patent/CN216745548U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220614 |
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| CF01 | Termination of patent right due to non-payment of annual fee |