CN220018242U - Fog-dissipating type wet natural ventilation counter-flow cooling tower - Google Patents
Fog-dissipating type wet natural ventilation counter-flow cooling tower Download PDFInfo
- Publication number
- CN220018242U CN220018242U CN202321584150.2U CN202321584150U CN220018242U CN 220018242 U CN220018242 U CN 220018242U CN 202321584150 U CN202321584150 U CN 202321584150U CN 220018242 U CN220018242 U CN 220018242U
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- cooling tower
- tower
- fog
- wet natural
- flow cooling
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- 238000001816 cooling Methods 0.000 title claims abstract description 45
- 238000009423 ventilation Methods 0.000 title claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 38
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 4
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 4
- 241001330002 Bambuseae Species 0.000 claims abstract description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 4
- 239000011425 bamboo Substances 0.000 claims abstract description 4
- 239000003595 mist Substances 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 239000011521 glass Substances 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- 230000008030 elimination Effects 0.000 claims 4
- 238000003379 elimination reaction Methods 0.000 claims 4
- 239000000779 smoke Substances 0.000 abstract description 5
- 238000010438 heat treatment Methods 0.000 description 4
- 230000008020 evaporation Effects 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000005587 bubbling Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Abstract
The utility model discloses a fog-dissipating type wet natural ventilation countercurrent cooling tower, which comprises: a tower and a tower support supporting the tower; the air inlet ring beam is arranged at the top of the tower support column; the splashing device is arranged at the top of the air inlet ring beam; a water trap arranged on top of the splash device; the defogging module is arranged at the top of the dehydrator; wherein, on the tower section of thick bamboo, with fog dispersal module same altitude department, encircle and be provided with a plurality of shutter. The utility model relates to a fog-dissipating type wet natural ventilation countercurrent cooling tower, wherein a fog-dissipating module layer is arranged above a water remover of the cooling tower, and a shutter is arranged on the same height of the fog-dissipating module. The shutter is closed under normal working conditions, and is opened when defogging is performed in winter or in winter according to the air temperature condition, so that evaporated water vapor is recovered, and the phenomenon of white smoke is eliminated. Can effectively recycle water and reduce the generation of haze of the cooling tower.
Description
Technical Field
The utility model belongs to the technical field of cooling towers, and particularly relates to a fog-dissipating wet natural ventilation countercurrent cooling tower.
Background
The common wet natural ventilation cooling tower is adopted, a water trap layer is arranged on the water spraying filler, but the evaporation water amount is still a main part of the water consumption of the cooling tower, and hot air emitted by the cooling tower is always mistakenly considered as white smoke, and the reason for the generation of the white smoke is that the hot humid air at the outlet of the cooling tower is saturated or nearly saturated, and after the hot humid air is mixed with the surrounding low-temperature air after the hot humid air is discharged from the cooling tower, part of water vapor in the hot humid air is changed into liquid state to form the hot humid air. The white smoke not only affects the image of the power plant, but also causes water resource waste due to evaporation of the cooling tower, and aggravates the formation of haze, thereby directly increasing environmental protection pressure.
The patent application of the patent publication No. CN215524263U, the name is a patent application of a water-saving defogging natural draft cooling tower, the cooling tower comprises a tower body, a dividing wall type heat exchanger is arranged in the tower body, a spraying area and a filling area are sequentially formed in the space below the dividing wall type heat exchanger from top to bottom, the spraying area and the filling area are divided into a dry cooling area and a wet heating area, a high-level water receiving device is arranged below the filling area, an air inlet area communicated with the outside is arranged below the high-level water receiving device, a ventilation air duct is arranged at the top of the tower body, a dry cooling channel and a wet heating channel are arranged in the dividing wall type heat exchanger in a separating manner, two ends of the dry cooling channel are respectively communicated with the dry cooling area and the ventilation air duct, two ends of the wet heating channel are respectively communicated with the wet heating area and the ventilation air duct, the high-level water receiving device is provided with a water receiving plate, and the lower end of the water receiving plate is connected with a water collecting tank. This patent application can realize saving water and defogging and reach the effect of saving circulating water pump operation power consumption through setting up high-order water receiving device, regional interval water distribution and packing district and dividing wall formula heat exchanger, but this patent application can't solve the problem that natural draft counter-flow cooling tower was according to the air temperature regulation cold air intake.
Disclosure of Invention
In order to overcome the problems in the prior art, the utility model aims to provide a fog-dissipating type wet natural ventilation counter-flow cooling tower, so as to solve the white air bubbling problem of the natural ventilation counter-flow cooling tower.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an defogging type wet natural ventilation counter-flow cooling tower, comprising:
a tower and a tower support supporting the tower;
the air inlet ring beam is arranged at the top of the tower support column;
the splashing device is arranged at the top of the air inlet ring beam;
a water trap arranged on top of the splash device;
the defogging module is arranged at the top of the dehydrator;
wherein, on the tower section of thick bamboo, with fog dispersal module same altitude department, encircle and be provided with a plurality of shutter.
Optionally, a water distribution vertical shaft is arranged in the center of the tower barrel.
Optionally, the fog dispersal module is installed in a shelving mode.
Optionally, the defogging module includes two interconnected top plates.
Optionally, the angle between the two top plates is 60 °.
Optionally, a top plate supporting device is arranged below the top plate.
Optionally, rectangular through holes are formed in the two top plates.
Optionally, the top plate supporting device is a glass steel frame.
Optionally, the louvers are equally spaced around the tower.
Optionally, the width of the shutter is equal to the width of the defogging module.
Compared with the prior art, the utility model has the following beneficial effects:
the utility model relates to a fog-dissipating type wet natural ventilation countercurrent cooling tower, wherein a fog-dissipating module layer is arranged above a water remover of the cooling tower, and a shutter is arranged on the same height of the fog-dissipating module. The shutter is closed under normal working conditions, and is opened when defogging is performed in winter or in winter according to the air temperature condition, so that evaporated water vapor is recovered, and the phenomenon of white smoke is eliminated. Can effectively recycle water and reduce the generation of haze of the cooling tower.
Drawings
The drawings described herein are for illustration purposes only and are not intended to limit the scope of the present disclosure in any way. In addition, the shapes, proportional sizes, and the like of the respective components in the drawings are merely illustrative for aiding in understanding the present utility model, and are not particularly limited. In the drawings:
FIG. 1 is a schematic elevational view of the present utility model;
wherein, 1-defogging module, 2-shutter, 3-splash device, 4-air intake ring beam, 5-tower pillar, 6-tower section of thick bamboo, 7-dehydrator, 8-water distribution shaft.
Detailed Description
In order to make the technical solution of the present utility model better understood by those skilled in the art, the technical solution of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. 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, shall fall within the scope of the utility model.
It will be understood that when an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
The present utility model will be described in detail with reference to the accompanying drawings.
Referring to fig. 1, the fog-dissipating type wet natural ventilation counter-flow cooling tower comprises a tower drum 6, wherein a tower support column 5 is arranged in the tower drum 6 and used for supporting the tower drum 6. Be provided with air intake girt 4 on the tower pillar 5, the top of air intake girt 4 is provided with splash device 3, and the top of splash device 3 is provided with water trap 7, is provided with a plurality of fog dispersal module 1 on the roof of water trap 7.
The defogging module 1 comprises two mutually connected top plates, the two top plates being identical in size and shape. Optionally, both top plates are rectangular plates.
Preferably, the top edges of the two top panels are connected to each other and the angle between the two top panels is 60 °.
Specifically, a top plate supporting device is arranged below the top plate.
Optionally, the top plate supporting device comprises two brackets with mutually connected tops, and a plurality of top plates are arranged on each bracket.
Further, a plurality of rectangular through holes which are arranged at equal intervals are formed in the two top plates.
A plurality of shutters 2 are arranged on the tower 6 in a surrounding way on the same height of the fog dispersal module 1. The center of the fog-dissipating type wet natural ventilation counter-flow cooling tower is provided with a water distribution vertical shaft 8. The fog dispersal modules 1 are equidistantly distributed between the water distribution shaft 8 and the shutter 2, and the size of each fog dispersal module 1 is equal.
Further, the tower 6 has a height greater than the height of the defogging module 1.
The shutter 2 can be closed in summer, and the operation mode is the same as that of a conventional wet natural ventilation cooling tower; the shutter 2 is opened in the winter or the winter, and the opening degree of the shutter is adjusted to control the cold air entering the defogging type wet natural ventilation countercurrent cooling tower to be mixed with the wet and hot air in the tower in the defogging module 1.
When the temperature of the mixed wet and hot air in the tower and the cold air outside the tower is higher than the dew point temperature, the water mist can be eliminated. The hot and humid air exchanges heat with cold air entering from outside the tower to condense into water, and enters a pool below the tower, so that the water supplementing quantity of the cooling tower is reduced.
The utility model improves the water receiving effect of the cooling tower, reduces the evaporation loss of the cooling tower, reduces the concentration multiple of circulating water, reduces the dosage of the agent, reduces the operation cost of the cooling tower and reduces the generation of haze. The utility model is designed to improve the concentration multiple, save water and protect environment.
The device elements in the above embodiments are conventional device elements unless otherwise specified, and the structural arrangement, operation or control modes in the embodiments are conventional arrangement, operation or control modes in the art unless otherwise specified.
Finally, it is noted that the above-mentioned embodiments are merely for illustrating the technical solution of the present utility model, and that other modifications and equivalents thereof by those skilled in the art should be included in the scope of the claims of the present utility model without departing from the spirit and scope of the technical solution of the present utility model.
Claims (10)
1. An anti-fog wet natural draft counter flow cooling tower, comprising:
a tower (6) and a tower column (5) supporting the tower (6);
the air inlet ring beam (4) is arranged at the top of the tower support column (5);
the splashing device (3) is arranged at the top of the air inlet ring beam (4);
a water trap (7) arranged on top of the splash device (3);
a defogging module (1) which is arranged at the top of the dehydrator (7);
wherein, on the tower section of thick bamboo (6), with fog dispersal module (1) same altitude department, encircle and be provided with a plurality of shutter (2).
2. The mist elimination type wet natural ventilation counter-flow cooling tower according to claim 1, wherein a water distribution shaft (8) is arranged in the center of the tower drum (6).
3. A defogging type wet natural draft counter flow cooling tower according to claim 1 wherein said defogging module (1) is mounted on a shelf.
4. A defogging type wet natural draft counter flow cooling tower according to claim 1, characterized in that said defogging module (1) comprises two interconnected top plates.
5. A mist-eliminating wet natural draft counter flow cooling tower according to claim 4 wherein the angle between two of said top plates is 60 °.
6. The mist elimination type wet natural draft counter flow cooling tower according to claim 4 wherein a roof support means is provided under said roof.
7. The mist elimination type wet natural ventilation counter-flow cooling tower according to claim 4, wherein rectangular through holes are formed in both top plates.
8. The mist elimination type wet natural draft counter flow cooling tower according to claim 7 wherein said top plate supporting means is a glass steel frame.
9. An anti-fog wet natural draft counter flow cooling tower according to claim 1 wherein said louvers (2) are equally spaced around said tower (6).
10. A defogging type wet natural draft counter flow cooling tower according to claim 1, characterized by the width of said louver (2) being equal to the width of said defogging module (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321584150.2U CN220018242U (en) | 2023-06-20 | 2023-06-20 | Fog-dissipating type wet natural ventilation counter-flow cooling tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321584150.2U CN220018242U (en) | 2023-06-20 | 2023-06-20 | Fog-dissipating type wet natural ventilation counter-flow cooling tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220018242U true CN220018242U (en) | 2023-11-14 |
Family
ID=88693185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321584150.2U Active CN220018242U (en) | 2023-06-20 | 2023-06-20 | Fog-dissipating type wet natural ventilation counter-flow cooling tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220018242U (en) |
-
2023
- 2023-06-20 CN CN202321584150.2U patent/CN220018242U/en active Active
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