CN219977153U - Fog-dissipating type dry-wet combined air cooler - Google Patents
Fog-dissipating type dry-wet combined air cooler Download PDFInfo
- Publication number
- CN219977153U CN219977153U CN202321325654.2U CN202321325654U CN219977153U CN 219977153 U CN219977153 U CN 219977153U CN 202321325654 U CN202321325654 U CN 202321325654U CN 219977153 U CN219977153 U CN 219977153U
- Authority
- CN
- China
- Prior art keywords
- wet
- water
- air cooler
- cooling system
- dry
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 89
- 238000001816 cooling Methods 0.000 claims abstract description 84
- 230000000630 rising effect Effects 0.000 claims abstract description 8
- 238000005507 spraying Methods 0.000 claims description 19
- 230000017525 heat dissipation Effects 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 8
- 239000007921 spray Substances 0.000 description 7
- 238000001704 evaporation Methods 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 3
- 239000003595 mist Substances 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000005399 mechanical ventilation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a fog-removing type dry-wet combined air cooler which comprises an air cooler tower body, wherein the air cooler tower body is provided with a dry cooling system and a wet cooling system, the dry cooling system is arranged on the upper side of the wet cooling system, a water receiver structure is arranged between the wet cooling systems of the dry cooling system, the water receiver structure is uniformly divided into a plurality of air flow guiding units, a plurality of water receiver units are arranged in the air flow guiding units, the centers of the water receiver units are symmetrically distributed, and the air flow guiding units apply a rotating moment to the passing air flow to enable the air flow to rise in a rotating mode. The device improves the structure of the water collector into a plurality of air flow guiding units, thereby collecting and guiding rising wet air, enabling the passing air flow to form a rotary rising effect, enabling the dry cooling sections on two sides to uniformly exchange heat with the rising air flow, and achieving better defogging effect.
Description
Technical Field
The utility model relates to the technical field of air coolers, in particular to a fog-dissipating type dry-wet combined air cooler.
Background
Wet cooling towers are widely used as a water cooling technology in the industries of electric power, petrochemical industry, chemical industry and the like. In the operation process of the cooling tower, circulating water in the tower is in direct contact with air to conduct heat and mass transfer, evaporation loss, blowing loss, pollution discharge loss and the like of the circulating water can be generated in the heat and mass transfer process, so that a large amount of water resources are wasted, and the recycling of the water resources is not facilitated. In the running process of the wet cooling tower, after the cold air exchanges heat with water in the cooling tower, saturated hot and humid air is formed with the evaporated water, and the hot and humid air is easily cooled and condensed by the external cold air under a certain climatic condition, so that a large amount of white fog containing a large amount of tiny liquid particle groups is formed, and evaporation loss is caused. Meanwhile, as the height of the mechanical ventilation cooling tower is low, a large amount of white fog drifts to cause wet and slippery road surfaces around the cooling tower, so that normal safety inspection of workers is affected, the visibility of surrounding residential areas and traffic roads is also affected, and adverse effects on urban landscapes and the like are caused. Therefore, the white fog of the cooling tower is eliminated, and the moisture in the white fog is recovered and reused to reduce evaporation loss, so that the method has important significance for the cooling tower.
An important component in the defogging type dry-wet air cooler is a water collector, which has the function of converging and condensing the water mist of larger particles passing through to form water drops to provide a certain defogging effect, and the water collector in the prior art is generally similar to the structure disclosed by the application number CN200520134053.9, and a plurality of arc plates are parallelly laid in the device; the defect is that a plurality of arc plates have guiding effect on the passing air flow, and the air flow direction is fixed, so that the dry and cold load of the air flow flowing towards one side is heavier, the load of the other side is smaller, and the uneven fog dissipation is easy to cause.
In view of the above, it is necessary to provide an anti-fog dry-wet combined air cooler to solve the above problems.
Disclosure of Invention
The utility model aims to solve the technical problems and provides a fog-removing type dry-wet combined air cooler.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a fog dispersal formula combines air cooler futilely, includes the air cooler tower body, and the air cooler tower body is equipped with dry cooling system and wet cooling system, and dry cooling system sets up in wet cooling system upside, is equipped with the water receiver structure between the wet cooling system of dry cooling system, the water receiver structure evenly cuts apart into a plurality of air current direction units, is equipped with a plurality of water receiver units in the air current direction unit, and a plurality of water receiver units central symmetry distributes, and the air current direction unit is exerted rotatory moment to the air current of process and is made the air current rotatory rising.
Further, four water collector units are arranged in each air flow guiding unit, each water collector unit is provided with a square outer frame body, and a plurality of water collecting sheets are arranged in the outer frame body in parallel.
Further, the water receiving sheets are obliquely arranged, and the water receiving sheets of the four water receiver units face different directions respectively.
Further, the dry cooling system is arranged on two sides of the upper portion of the air cooler tower body and comprises an outer box body and heat exchange plates in V-shaped arrangement, the outer box body is fixedly arranged on two sides of the air cooler tower body, the outer box body is formed by surrounding plates, the surrounding plates enable the side walls of the air cooler tower body to be communicated with the outside, and the heat exchange plates are fixedly arranged in the outer box body and are in continuous V-shaped arrangement.
Furthermore, a spraying device is arranged on the lower side of the water collector structure, a spraying water tank is arranged at the bottom of the air cooler tower body, and circulating water in the spraying water tank is extracted by the spraying device to be circularly sprayed to a spraying area below.
Further, the wet cooling system is arranged in the spraying area and comprises wet cooling heat dissipation tube bundles which are arranged in a layered mode, and a plurality of layers of wet cooling heat dissipation tube bundles are arranged in the spraying area.
Further, the heat exchanger further comprises a water inlet main pipe and a water outlet main pipe, wherein the water inlet main pipe is connected with the inlet end of the wet cooling heat dissipation pipe bundle, the outlet end of the wet cooling heat dissipation pipe bundle is connected with the inlet of a heat exchange plate of the dry cooling system, and the outlet of the heat exchange plate is connected with the water outlet main pipe.
Furthermore, the side wall of the lower part of the air cooler tower body is provided with a side opening, a wet cooling section shutter is arranged in the side opening, and the outer side end face of the outer box body is provided with a dry cooling section shutter.
Compared with the prior art, the utility model has the beneficial effects that: the device improves the structure of the water collector into a plurality of air flow guiding units, thereby collecting and guiding rising wet air, enabling the passing air flow to form a rotary rising effect, enabling the dry cooling sections on two sides to uniformly exchange heat with the rising air flow, and achieving better defogging effect.
Drawings
FIG. 1 is an isometric view of a defogging type dry-wet combined air cooler according to the present utility model;
FIG. 2 is a second perspective view of a dry and wet combination air cooler for eliminating fog according to the present utility model;
FIG. 3 is a top view of FIG. 1 in accordance with the present utility model;
FIG. 4 is a schematic view of the structure of the air flow guiding unit;
in the figure: 1. an air cooler tower body; 2. a dry cooling system; 3. a wet cooling system; 4. a water collector structure; 5. an air flow guiding unit; 6. a water collector unit; 7. an outer frame body; 8. collecting water slices; 9. an outer case; 10. a heat exchange plate; 11. a spraying device; 12. spraying a water pool; 13. a spraying area; 14. a wet cooling heat radiation tube bundle; 15. a water inlet main pipe; 16. a water outlet main pipe; 17. wet cooling shutter; 18. and a dry-cooling shutter.
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.
The fog-dissipating type dry-wet combined air cooler is shown in fig. 1, and comprises an air cooler tower body 1, wherein the air cooler tower body 1 is provided with a dry cooling system 2 and a wet cooling system 3, the dry cooling system 2 is arranged on the upper side of the wet cooling system 3, a water receiver structure 4 is arranged between the wet cooling systems 3 of the dry cooling system 2, and the fog-dissipating type dry-wet combined air cooler also comprises a water inlet main pipe 15 and a water outlet main pipe 16; the water inlet main pipe 15 is connected to the wet cooling system 3 at the lower side for spray wet cooling, then circulating water flows out of the wet cooling system 3 and enters the dry cooling system 2 at the upper side again for dry and wet secondary cooling, and then flows out of the converging-water outlet main pipe 16 to form circulating cooling. The top of the air cooler tower body 1 is provided with a fan mechanism for providing air circulation flow power, external air is sucked from the lower part and sent out from the upper part, so that high-temperature high-humidity air after convection heat exchange between the wet section part and cooling water is mixed with dry hot air after heating of the dry cold section part, and the air cannot reach a saturation line after uniform mixing, thereby realizing defogging.
In this embodiment, for the water collector structure 4, specifically, the structure shown in fig. 3, the water collector structure 4 is uniformly divided into a plurality of air flow guiding units 5, a plurality of water collector units 6 are disposed in the air flow guiding units 5, the plurality of water collector units 6 are distributed in a central symmetry manner, and the air flow guiding units 5 apply a rotation moment to the passing air flow to enable the air flow to rise rotationally; in actual use, the mist flow of the mist drops entrained through the water collector can be collected into the drops under the action of the water collector, and the water collector structure 4 of the structure can enable the air flow to form a rotating effect by utilizing the special structural design of the air flow guiding unit 5, so that the defect that drift occurs after passing through the water collector in the prior art is avoided.
Specifically, as shown in fig. 4, four water receiving units 6 are disposed in each air flow guiding unit 5, each water receiving unit 6 has a square outer frame 7, and a plurality of water receiving sheets 8 are disposed in parallel in the outer frame 7. The water receiving sheets 8 are obliquely arranged, and the water receiving sheets 8 of the four water receiver units 6 face different directions respectively; when the air flow guiding unit 5 is actually used, the air flows out in the deflection direction due to the guiding of the inclined water receiving sheets 8, and the air flowing through the water receiving units can flow in different directions due to the fact that the inclination directions of the four water receiving units are different, and under the influence of the surrounding water receiving units, the air flow can flow in the direction of the curve shown in fig. 4, so that the deflection of the air is avoided.
The dry cooling system 2 is arranged on two sides of the upper portion of the air cooler tower body 1 and comprises an outer box body 9 and heat exchange plates 10 in V-shaped arrangement, as shown in fig. 2, the outer box body 9 is fixedly arranged on two sides of the air cooler tower body 1, the outer box body 9 is surrounded by surrounding plates, the surrounding plates enable the side wall of the air cooler tower body 1 to be communicated with the outside, the heat exchange plates 10 are fixedly arranged in the outer box body 9 and are in continuous V-shaped arrangement, the heat exchange plates 10 in V-shaped arrangement can prevent external air from vertically passing through the heat exchange plates 10, the V-shaped design can delay the time of air flow passing through, and air and the heat exchange plates 10 can be fully exchanged.
The lower side of the water receiver structure 4 is provided with a spray device 11, the bottom of the air cooler tower body 1 is provided with a spray water tank 12, and the spray device 11 extracts circulating water in the spray water tank 12 to spray in a circulating way to a lower spray zone 13. The wet cooling system 3 is arranged in the spraying area 13, the wet cooling system 3 comprises wet cooling heat dissipation tube bundles 14 which are arranged in a layered mode, and a plurality of layers of wet cooling heat dissipation tube bundles 14 are arranged in the spraying area 13. Specifically, the water inlet header pipe 15 is connected with the inlet end of the wet cooling heat dissipation tube bundle 14, the outlet end of the wet cooling heat dissipation tube bundle 14 is connected with the inlet of the heat exchange plate 10 of the dry cooling system 2, and the outlet of the heat exchange plate 10 is connected with the water outlet header pipe 16.
In order to conveniently adjust the air flow passing through the dry cooling system 2 and the wet cooling system 3, a side opening is arranged on the side wall of the lower part of the air cooler tower body 1, a wet cooling section louver 17 is arranged in the side opening, and a dry cooling section louver 18 is arranged on the outer end face of the outer box body 9 of the dry cooling system 2. By setting the wet cooling stage louver 17 and the dry cooling stage louver 18, the air flow rate passing through the dry cooling system 2 and the wet cooling system 3 can be controlled, for example, in winter, when the defogging effect of the air cooler is poor, the opening degree passing through the dry cooling stage louver 18 can be increased, the air flow rate of the upper side can be increased, and the opening degree of the wet cooling stage louver 17 of the lower side can be reduced, so that the flow rate of the upward movement of the wet air can be reduced, and the defogging effect can be improved.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (8)
1. The utility model provides a fog dispersal formula combines air cooler futilely, includes air cooler tower body (1), air cooler tower body (1) are equipped with dry cooling system (2) and wet cooling system (3), and dry cooling system (2) set up in wet cooling system (3) upside, are equipped with between dry cooling system (2) wet cooling system (3) and receive water ware structure (4), a serial communication port, a plurality of air current direction units (5) are evenly cut apart into to water ware structure (4), are equipped with a plurality of water ware units (6) in air current direction unit (5), a plurality of water ware units (6) central symmetry distributes, and air current direction unit (5) apply the rotation moment to the air current of process and make the air current rotatory rising.
2. The defogging type dry-wet combined air cooler according to claim 1, wherein four water collector units (6) are arranged in each air flow guiding unit (5), each water collector unit (6) is provided with a square outer frame body (7), and a plurality of water collecting sheets (8) are arranged in parallel in the outer frame body (7).
3. The defogging type dry-wet combined air cooler according to claim 2, wherein the water receiving sheets (8) are obliquely arranged, and the water receiving sheets (8) of the four water receiving units (6) face different directions respectively.
4. The defogging type dry-wet combined air cooler according to claim 1, wherein the dry-cooling system (2) is arranged on two sides of the upper portion of the air cooler tower body (1) and comprises an outer box body (9) and heat exchange plates (10) in V-shaped arrangement, the outer box body (9) is fixedly arranged on two sides of the air cooler tower body (1), the outer box body (9) is formed by surrounding plates, the surrounding plates enable the side wall of the air cooler tower body (1) to be communicated with the outside, and the heat exchange plates (10) are fixedly arranged in the outer box body (9) and are in continuous V-shaped arrangement.
5. The defogging type dry-wet combined air cooler according to claim 4, wherein a spraying device (11) is arranged on the lower side of the water receiver structure (4), a spraying water tank (12) is arranged at the bottom of the air cooler tower body (1), and circulating water in the spraying water tank (12) is extracted by the spraying device (11) to be sprayed circularly to a spraying area (13) below.
6. The defogging type dry-wet combined air cooler according to claim 5, wherein the wet cooling system (3) is arranged in a spraying area (13), the wet cooling system (3) comprises wet cooling heat dissipation tube bundles (14) which are arranged in a layered mode, and a plurality of layers of wet cooling heat dissipation tube bundles (14) are arranged in the spraying area (13).
7. The defogging type dry-wet combined air cooler according to claim 6, further comprising a water inlet main pipe (15) and a water outlet main pipe (16), wherein the water inlet main pipe (15) is connected with the inlet end of a wet cooling heat dissipation tube bundle (14), the outlet end of the wet cooling heat dissipation tube bundle (14) is connected with the inlet of a heat exchange plate (10) of the dry cooling system (2), and the outlet of the heat exchange plate (10) is connected with the water outlet main pipe (16).
8. The defogging type dry-wet combined air cooler according to claim 7, wherein a side opening is arranged on the side wall of the lower portion of the air cooler tower body (1), a wet cooling section louver (17) is arranged in the side opening, and a dry cooling section louver (18) is arranged on the outer side end face of the outer box body (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321325654.2U CN219977153U (en) | 2023-05-29 | 2023-05-29 | Fog-dissipating type dry-wet combined air cooler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321325654.2U CN219977153U (en) | 2023-05-29 | 2023-05-29 | Fog-dissipating type dry-wet combined air cooler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219977153U true CN219977153U (en) | 2023-11-07 |
Family
ID=88587607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321325654.2U Active CN219977153U (en) | 2023-05-29 | 2023-05-29 | Fog-dissipating type dry-wet combined air cooler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219977153U (en) |
-
2023
- 2023-05-29 CN CN202321325654.2U patent/CN219977153U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR20110112684A (en) | Evaporated water recovery and plume abatement apparatus from the evaporated water vapor using condensing device and method using the same | |
| CN102052858A (en) | Plume-proof cooling tower | |
| CN108426264A (en) | The device of coloured plume is eliminated in a kind of Mist heat recovering collaboration dedusting | |
| CN104864738A (en) | Subarea water-distribution water-saving and fog-eliminating counter flow cooling tower | |
| CN105042726A (en) | Internally-cooled falling film plate type dehumidifier | |
| CN219977153U (en) | Fog-dissipating type dry-wet combined air cooler | |
| CN212108847U (en) | Cross-flow dew point indirect evaporative cooler with movable water distribution | |
| CN117029526A (en) | Closed defogging water-saving cooling tower | |
| CN210773529U (en) | Spray tower, exhaust system and boiler system | |
| CN102192663B (en) | Reverse flow heat mass exchanging device with rain-free region | |
| CN219347414U (en) | Novel defogging cooling tower | |
| TWI678507B (en) | Dry-wet separation type fog-eliminating water-saving cooling tower | |
| KR101076249B1 (en) | Arrangement and method for cooling a solution | |
| CN114136116A (en) | Cross-flow opening and closing type cooling tower | |
| CN210165784U (en) | Plate-type fog dissipation cooling tower | |
| CN113532152A (en) | Dry-wet combined closed cooling tower | |
| CN204705225U (en) | Subregion water distribution water saving fog dispersal counterflow cooling tower | |
| CN116481344B (en) | Novel defogging cooling tower | |
| CN110736363A (en) | air-air heat exchange device for water saving and fog dispersal of reinforced cooling tower | |
| CN217716009U (en) | Dry-wet combined cooling tower reconstructed from cross-flow cooling tower | |
| CN214010027U (en) | Open-close type fog-eliminating cooling tower | |
| CN221744734U (en) | Cannula type dry-wet mixing fog-dissipating heat exchanger device and cross flow tower | |
| CN221325159U (en) | Pentagonal fog dispersal module | |
| CN115218686B (en) | Adjustable water-saving fog-dissipating device suitable for cross flow suspension filler cooling tower | |
| CN219977166U (en) | Closed cooling tower |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |