CN220959711U - Cooling tower noise elimination water saving fixtures - Google Patents
Cooling tower noise elimination water saving fixtures Download PDFInfo
- Publication number
- CN220959711U CN220959711U CN202322577965.4U CN202322577965U CN220959711U CN 220959711 U CN220959711 U CN 220959711U CN 202322577965 U CN202322577965 U CN 202322577965U CN 220959711 U CN220959711 U CN 220959711U
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- water
- cooling
- cooling tower
- silencing
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- 238000001816 cooling Methods 0.000 title claims abstract description 122
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 108
- 230000008030 elimination Effects 0.000 title abstract description 5
- 238000003379 elimination reaction Methods 0.000 title abstract description 5
- 230000030279 gene silencing Effects 0.000 claims abstract description 49
- 238000005507 spraying Methods 0.000 claims abstract description 13
- 239000007921 spray Substances 0.000 claims abstract description 11
- 238000012856 packing Methods 0.000 claims description 3
- 239000000498 cooling water Substances 0.000 abstract description 15
- 230000009471 action Effects 0.000 description 4
- 238000001704 evaporation Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 3
- 239000002826 coolant Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 230000003584 silencer Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a silencing and water-saving device of a cooling tower, wherein a silencing and water-saving module is arranged at the top of the cooling tower; the silencing water-saving module comprises a silencing shell, wherein a cooling device is arranged in the silencing shell, and each layer of cooling device comprises a plurality of cooling pipes; one end of the cooling pipe is communicated with a water inlet main pipe, and the other end of the cooling pipe is communicated with a water outlet main pipe; the water outlet of the water receiving disc of the cooling tower is communicated with the water inlet of the water inlet main pipe, and the water outlet of the water outlet main pipe is communicated with the water inlet of the spray layer of the cooling tower. The noise elimination and water saving module is arranged at the top of the cooling tower, so that the operation noise of the exhaust fan of the cooling tower can be reduced; the cooling water from the water receiving disc of the cooling tower exchanges heat with the steam blown by the exhaust fan of the cooling tower in the silencing water-saving module, so that on one hand, the steam is cooled, partial moisture in the steam is condensed and then flows down, the moisture in the steam is reduced, and further, the white fog is reduced, and on the other hand, the cooling water is heated, and enters a spraying layer of the cooling tower as spraying water, so that water resources are saved.
Description
Technical field:
the utility model belongs to the technical field of cooling towers, and particularly relates to a silencing water-saving device of a cooling tower.
The background technology is as follows:
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 so as to reduce the water temperature; the cold is an evaporation heat-dissipating device which utilizes the principles of evaporation heat dissipation, convection heat transfer, radiation heat transfer and the like of heat taken away by evaporation heat generated in industry or refrigeration air conditioner to reduce water temperature by utilizing the heat exchange after water is in flowing contact with air to generate steam, so as to ensure the normal operation of a system. However, in the direct steam exhaust atmosphere of the cooling tower for evaporating and radiating, on one hand, white fog formed after the steam is discharged causes the air quality to be reduced, has a certain negative effect on the environment, is condensed after contacting cold air in winter, and is frozen after falling on the ground, so that inconvenience is brought to people when going out; on the other hand, the cooling tower consumes a large amount of water resources, and the steam is discharged while a large amount of water is taken away, so that the cooling tower is wasteful for areas with water resource shortage. In addition, the steam discharge process of the cooling tower can also cause larger surrounding noise, and the life of residents is influenced.
The utility model comprises the following steps:
The utility model aims to provide a silencing water-saving device of a cooling tower, which can reduce the temperature of steam discharged by the cooling tower, reduce the generation of white fog, save water resources and reduce noise generated by discharging steam.
The utility model is implemented by the following technical scheme:
The cooling tower silencing water-saving device comprises a cooling tower, wherein a silencing water-saving module is arranged at the top of the cooling tower; the silencing water-saving module comprises a silencing shell, wherein at least two layers of cooling devices are arranged in the silencing shell, and each layer of cooling device comprises a plurality of cooling pipes; one end of the cooling pipe is communicated with a water inlet main pipe, and the other end of the cooling pipe is communicated with a water outlet main pipe; the water outlet of the water receiving disc of the cooling tower is communicated with the water inlet of the water inlet main pipe, and the water outlet of the water outlet main pipe is communicated with the water inlet of the spraying layer of the cooling tower. The noise elimination shell reduces noise generated when the exhaust fan blows out steam. Cooling water from a water receiving disc of the cooling tower enters the silencing water-saving module and flows through the cooling pipe to be used as a cooling medium to exchange heat with steam blown by an exhaust fan of the cooling tower, on one hand, after the steam is cooled down, partial steam flows down after being condensed, the steam water is reduced, and then white fog is reduced, on the other hand, the heat in the steam is transferred to the cooling pipe, the cooling water from the water receiving disc is gradually warmed up and enters a spraying layer of the cooling tower to be sprayed downwards as spraying water, and water resources are saved. The device is convenient to use, the silencing water-saving module is arranged at the top of the cooling tower and can run after corresponding pipelines are connected, the original structure of the cooling tower is not changed, and the practicability is high.
Further, the cooling pipes of the two layers of the cooling devices which are adjacent to each other up and down are arranged in a staggered mode. The contact area between the steam and the cooling pipe can be enlarged, and the rising of the steam can not be blocked.
Further, the cooling device further comprises a fixed net, and the fixed net is arranged below the cooling pipe; the upper part of each cooling pipe is provided with a baffle plate, the baffle plate is an umbrella-shaped folded plate with a downward opening, and the bottom of the baffle plate is connected with the top of the fixed net. The baffle plates can enhance the cooling effect of the cooling device. The fixed net can stabilize the cooling device and prevent steam from rising.
Further, a supporting frame is fixed in the silencing shell, and the water inlet main pipe and the fixed net are fixed in the silencing shell through the supporting frame.
Further comprises a heat generating device, the water outlet of the water receiving disc of the cooling tower is communicated with the cold medium inlet of the heat generating device, and a cold medium outlet of the heat generating device is communicated with a water inlet of a spraying layer of the cooling tower. And the cooling water from the water receiving disc of the cooling tower is used for taking away the heat of the heat generating equipment, so that the normal operation of the equipment is facilitated.
Further, the cooling tower is internally provided with an exhaust fan, a spraying layer, a packing layer and a water receiving disc from top to bottom in sequence. The cooling tower exchanges heat between cold air and hot water sprayed by the spraying layer, the packing layer can increase the contact area between the cold air and the hot water, gas containing moisture after heat exchange, namely steam, is upwards discharged under the action of the exhaust fan, and the water after heat exchange is cooling water and flows to the water receiving disc; and part of cooling water from the water receiving disc is used for cooling heat generating equipment, and the other part of cooling water enters the silencing water saving module to exchange heat with steam from the exhaust fan.
The utility model has the advantages that:
1. the noise elimination water-saving module is arranged at the top of the cooling tower, so that the operation noise of the exhaust fan of the cooling tower can be reduced.
2. The device has high environmental protection performance, cooling water from the water receiving disc of the cooling tower exchanges heat with steam blown by the exhaust fan of the cooling tower in the silencing water-saving module, on one hand, the steam is cooled, partial steam flows down after being condensed, the steam moisture is reduced, and further, the white fog is reduced, the negative influence on the environment is reduced, the white fog is prevented from being condensed and frozen in winter, and surrounding residents are facilitated; on the other hand, the cooling water is heated, and enters a spraying layer of the cooling tower as spraying water, so that water resources are saved.
3. The device is convenient to use, the silencing water-saving module is arranged at the top of the cooling tower and can run after corresponding pipelines are connected, the original structure of the cooling tower is not changed, and the practicability is high.
Description of the drawings:
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a cooling tower muffling water saving device in an embodiment;
FIG. 2 is a schematic diagram of a silencing water saving module of a silencing water saving device of a cooling tower according to an embodiment;
FIG. 3 is a schematic side view of a cooling device of a cooling tower muffling water saving device of an embodiment;
Fig. 4 is a schematic top view of a layer of cooling device of the cooling tower silencing water saving device according to the embodiment.
The drawings are as follows:
10. A silencing water-saving module; 11. a sound damping housing; 12. a supporting frame, a 13 and a water inlet main pipe; 14. a water outlet main pipe; 15. a cooling device; 151. a fixed net; 152. a cooling tube; 153. a baffle plate; 20. a cooling tower; 21. an exhaust fan; 22. spraying a layer; 23. a filler layer; 24. a water receiving tray; 30. a heat generating device.
The specific embodiment is as follows:
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. In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples
A cooling tower silencing water-saving device is shown in figure 1, and comprises a cooling tower 20, wherein a silencing water-saving module 10 is arranged at the top of the cooling tower 20.
The cooling tower 20 is internally provided with an exhaust fan 21, a spray layer 22, a filler layer 23 and a water receiving disc 24 from top to bottom in sequence.
The cooling tower 20 water collector 24 also comprises a heat generating device 30, wherein the water outlet of the cooling tower 20 water collector 24 is communicated with the cold medium inlet of the heat generating device 30, and the cold medium outlet of the heat generating device 30 is communicated with the water inlet of the cooling tower 20 spray layer 22.
As shown in fig. 1-4, the silencing water-saving module 10 comprises a silencing shell 11, wherein two layers of cooling devices 15 are arranged in the silencing shell 11, and each layer of cooling devices 15 comprises a plurality of cooling pipes 152; the cooling pipes 152 of the two-layer cooling device 15 are staggered. The cooling device 15 further comprises a fixed net 151, the fixed net 151 being arranged below the cooling pipe 152; the upper part of each cooling pipe 152 is provided with a baffle plate 153, the baffle plate 153 is an umbrella-shaped folded plate with a downward opening, and the bottom of the baffle plate 153 is connected with the top of the fixed net 151. One end of the cooling pipe 152 is communicated with a water inlet main pipe 13, and the other end is communicated with a water outlet main pipe 14; the water outlet of the water receiving disc 24 of the cooling tower 20 is communicated with the water inlet of the water inlet main pipe 13, and the water outlet of the water outlet main pipe 14 is communicated with the water inlet of the spray layer 22 of the cooling tower 20. The water outlet of the water receiving tray 24 is connected with a booster pump, so that cooling water can be conveniently conveyed to the heat generating equipment 30 or the silencing water saving module 10. The inside of the silencing shell 11 is fixed with a supporting frame 12, and the water inlet main pipe 13 and the fixed net 151 are fixed in the silencing shell 11 through the supporting frame 12. In the embodiment, the silencing shell 11 is made of a sheet type silencer in a reconstruction mode, and has the effects of sound absorption and noise reduction; the fixed net 151, the cooling pipe 152 and the baffle 153 are all made of stainless steel, and the heat transfer is quick, rust-proof and long in service life. In practical application, one or more silencing and water-saving modules 10 can be installed at the top of the cooling tower 20 according to the practical situation of the cooling tower 20, and the shape and the size of the silencing and water-saving modules 10 can be modified according to the practical situation.
When in use, the silencing water-saving module 10 is arranged at the top of the cooling tower 20 by using conventional parts such as flanges and the like, and corresponding water pipes, valves and the like are connected for use; when the silencing water-saving module 10 is damaged, the silencing water-saving module is directly replaced; the device does not need to change the internal structure of the cooling tower 20, has strong old property and small investment, and has stronger practicability. Cooling water in the water receiving disc 24 enters a cold medium inlet of heat generating equipment 30 in a factory under the action of a booster pump, and after heat exchange with heat generated in the heat generating equipment 30, hot water is discharged from a cold medium outlet of the heat generating equipment 30 and enters a spray layer 22 of the cooling tower 20 to be used as spray water; the spray water is downwards used for exchanging heat with cold air, the temperature of the liquid is reduced after heat exchange, the liquid flows into the water receiving disc 24, the cooling water in the water receiving disc 24 enters the silencing water saving module 10 under the action of a booster pump, and the cooling water flows in the cooling pipe 152; after the heat exchange of the spray water and the cold air, the gas containing a large amount of water is heated to form steam which flows upwards under the action of the exhaust fan 21 to exchange heat with the cooling device 15, on one hand, the steam is cooled, part of the steam flows down after being condensed, the water content of the steam is reduced, and then the white fog is reduced, and on the other hand, the cooling water is heated, and enters the spray layer 22 of the cooling tower 20 as the spray water, so that water resources are saved.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (6)
1. The silencing and water-saving device of the cooling tower comprises the cooling tower and is characterized in that a silencing and water-saving module is arranged at the top of the cooling tower; the silencing water-saving module comprises a silencing shell, wherein at least two layers of cooling devices are arranged in the silencing shell, and each layer of cooling device comprises a plurality of cooling pipes; one end of the cooling pipe is communicated with a water inlet main pipe, and the other end of the cooling pipe is communicated with a water outlet main pipe; the water outlet of the water receiving disc of the cooling tower is communicated with the water inlet of the water inlet main pipe, and the water outlet of the water outlet main pipe is communicated with the water inlet of the spraying layer of the cooling tower.
2. The cooling tower silencing water saving device according to claim 1, wherein the cooling pipes of two layers of the cooling device adjacent to each other are arranged in a staggered manner.
3. The cooling tower muffling water saving apparatus of claim 1, further comprising a fixed mesh, the fixed mesh being disposed below the cooling pipe; the upper part of each cooling pipe is provided with a baffle plate, the baffle plate is an umbrella-shaped folded plate with a downward opening, and the bottom of the baffle plate is connected with the top of the fixed net.
4. A cooling tower silencing water saving device according to claim 3, wherein a supporting frame is fixed in the silencing shell, and the water inlet main pipe and the fixing net are fixed in the silencing shell through the supporting frame.
5. The cooling tower muffling water-saving device according to claim 1, further comprising a heat-generating device, wherein the water outlet of the water receiving tray of the cooling tower is communicated with the cold medium inlet of the heat-generating device, and the cold medium outlet of the heat-generating device is communicated with the water inlet of the spray layer of the cooling tower.
6. The silencing and water-saving device of the cooling tower according to claim 1, wherein the cooling tower is internally provided with an exhaust fan, a spraying layer, a packing layer and a water receiving disc from top to bottom in sequence.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322577965.4U CN220959711U (en) | 2023-09-21 | 2023-09-21 | Cooling tower noise elimination water saving fixtures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322577965.4U CN220959711U (en) | 2023-09-21 | 2023-09-21 | Cooling tower noise elimination water saving fixtures |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220959711U true CN220959711U (en) | 2024-05-14 |
Family
ID=90976196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322577965.4U Active CN220959711U (en) | 2023-09-21 | 2023-09-21 | Cooling tower noise elimination water saving fixtures |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220959711U (en) |
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2023
- 2023-09-21 CN CN202322577965.4U patent/CN220959711U/en active Active
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