CN204705225U - Subregion water distribution water saving fog dispersal counterflow cooling tower - Google Patents
Subregion water distribution water saving fog dispersal counterflow cooling tower Download PDFInfo
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- CN204705225U CN204705225U CN201520386548.4U CN201520386548U CN204705225U CN 204705225 U CN204705225 U CN 204705225U CN 201520386548 U CN201520386548 U CN 201520386548U CN 204705225 U CN204705225 U CN 204705225U
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Abstract
The utility model discloses subregion water distribution water saving fog dispersal counterflow cooling tower, comprise tower body and be located at from the bottom to top rain belt in tower body, packing area, for spraying the water distribution system of hot water and the air chamber for mixing air, the tower body that rain belt sidepiece is corresponding has air intlet, tower body corresponding above air chamber is provided with exhaust apparatus, packing area is at least two filler subregions by sealed separation, water distribution system comprises multiple water-distributing device be interconnected, filler subregion and water-distributing device one_to_one corresponding, each water-distributing device is connected with valve one to one.The utility model can realize the mixing of cold dry air and damp-heat air in air chamber, thus realizes water saving and fog dispersal.
Description
Technical field
The utility model relates to counterflow cooling tower, particularly relates to subregion water distribution water saving fog dispersal counterflow cooling tower.
Background technology
Counterflow cooling tower (counter flow cooling tower) current vertically fall in tower, the cooling tower that airflow direction is contrary with water (flow) direction, this counterflow cooling tower is can by water-cooled a kind of device, water carries out heat exchange, mass transter with the air flow through within it, causes water temperature drop.
Common counterflow cooling tower, its water distribution system is interconnected, and hot water sprays on filler from top to bottom, forms moisture film or water droplet.Extraneous cold dry air enters cooling tower filler district from bottom to top, and carry out heat exchange with moisture film or water droplet, air is heated and humidification, discharges from air outlet of cooling tower with hot and humid air.The season that, rainy season lower in morning and evening temperature, winter and humidity are larger, the temperature water capacity of this part damp-heat air apparently higher than outside air, discharge tower outer time cooled by cool ambient air, condensation and produce a lot of globule, creates white mist.Also water droplet is entrained with in the white mist of this discharge, haze flies away the visibility that can affect nearby residents district and traffic route, destroy the view in city, cause the humidity in leeward area to rise, and misty rain drops on ground also can cause road surface slippery situation around cooling tower, affect patrolling and examining normally of staff, particularly formation is frozen by severe cold area in the winter time, meanwhile, also there is bad impact to neighbouring high-voltage line, equipment and building, such as, freeze and short circuit etc.
Utility model content
In order to overcome the deficiencies in the prior art, the purpose of this utility model is to provide subregion water distribution water saving fog dispersal counterflow cooling tower, can realize the mixing of cold dry air and damp-heat air in air chamber, thus realize water saving and fog dispersal.
The purpose of this utility model realizes by the following technical solutions:
Subregion water distribution water saving fog dispersal counterflow cooling tower, comprise tower body and be located at from the bottom to top rain belt in tower body, packing area, for spraying the water distribution system of hot water and the air chamber for mixing air, the tower body that rain belt sidepiece is corresponding has air intlet, tower body corresponding above air chamber is provided with exhaust apparatus, packing area is at least two filler subregions by sealed separation, water distribution system comprises multiple water-distributing device be interconnected, filler subregion and water-distributing device one_to_one corresponding, each water-distributing device is connected with valve one to one.
Preferably, water-distributing device comprises one first water inlet supervisor, two the first penstocks and multiple first water inlet pipe, two first penstocks are parallel to each other and spaced, first water inlet supervisor and one of them first penstock vertical connection, first water inlet pipe difference vertical connection is in two first penstocks, each first water inlet pipe is arranged at equal intervals, and each first water inlet pipe on two first penstocks is staggered; First water inlet supervisor and the first water inlet pipe all have the first spout, the first spout is provided with the first shower nozzle.
Preferably, water-distributing device comprises two second water inlet supervisors and multiple second water inlet pipe, two second water inlet supervisors are parallel to each other and spaced, each second water inlet pipe respectively vertical connection is responsible in two second water inlets, and each second water inlet pipe is arranged at equal intervals, each second water inlet pipe on two second water inlet supervisors is staggered; Each second water inlet pipe has the second spout, the second spout is provided with the second shower nozzle.
Preferably, water-distributing device comprises three the 3rd water inlet supervisors and multiple 3rd water inlet pipe, three the 3rd water inlet supervisors are parallel to each other and spaced, 3rd water inlet pipe vertical connection of a part is in being positioned at the 3rd middle water inlet supervisor both sides, vertical connection is in two the 3rd water inlet supervisors being positioned at both sides respectively for 3rd water inlet pipe of remainder, and each 3rd water inlet pipe is arranged at equal intervals; 3rd water inlet pipe has the 3rd spout, the 3rd spout is provided with the 3rd shower nozzle.
Preferably, the water collection device for collecting water droplet is provided with between water distribution system and air chamber.
Compared to existing technology, the beneficial effects of the utility model are:
The utility model carrys out the different water-distributing device of switch-mode regulation by valve, partial filler subregion is made to obtain spraying hot water, another part filler subregion does not spray hot water, does not have heat exchange and enter air chamber after making the cold dry air outside part cooling tower enter corresponding filler subregion by air intlet, rain belt; Another part cold dry air enters the filler subregion being sprayed with spray hot water, and carry out heat exchange with it, thus become almost saturated damp-heat air, cold dry air and damp-heat air mix at air chamber, mixed air is got rid of to outside cooling tower through exhaust apparatus, mixing air temperature now and water capacity reduce than damp-heat air, and part steam becomes little water droplet and lands back in cooling tower, thus play fog dispersal water-saving result.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model subregion water distribution water saving fog dispersal counterflow cooling tower;
Fig. 2 is the structural representation of the first water-distributing device of the utility model;
Fig. 3 is the structural representation of the utility model the second water-distributing device;
Fig. 4 is the structural representation of the third water-distributing device of the utility model;
Fig. 5 is the structural representation of the water-distributing device in other embodiment of the utility model.
In figure: 1, tower body; 11, air intlet; 2, rain belt; 3, packing area; 31, filler subregion; 4, water distribution system; 40, water-distributing device; 411, the first water inlet supervisor; 412, the first penstock; 413, the first water inlet pipe; 414, the first shower nozzle; 421, the second water inlet supervisor; 422, the second water inlet pipe; 423, the second shower nozzle; 431, the 3rd water inlet supervisor; 432, the 3rd water inlet pipe; 433, the 3rd shower nozzle; 5, air chamber; 6, exhaust apparatus; 7, water collection device.
Detailed description of the invention
Below, by reference to the accompanying drawings and detailed description of the invention, the utility model is described further:
Subregion water distribution water saving fog dispersal counterflow cooling tower as shown in Figure 1, comprise tower body 1 and be located at the rain belt 2 in tower body 1 from the bottom to top, packing area 3, for spraying the water distribution system 4 of hot water and the air chamber 5 for mixing air, the tower body 1 that rain belt 2 sidepiece is corresponding has air intlet 11, tower body 1 corresponding above air chamber 5 is provided with exhaust apparatus 6, packing area 3 is at least two filler subregions 31 by sealed separation, water distribution system 4 comprises multiple water-distributing device 40 be interconnected, filler subregion 31 and water-distributing device 40 one_to_one corresponding, each water-distributing device 40 is connected with valve (not shown) one to one.
The different water-distributing device of switch-mode regulation 40 is carried out by valve, partial filler subregion 31 is made to obtain spraying hot water, another part filler subregion 31 does not spray hot water, does not have heat exchange and enter air chamber 5 after making the cold dry air outside part cooling tower enter corresponding filler subregion 31 by air intlet 11, rain belt 2; Another part cold dry air enters the filler subregion 31 being sprayed with spray hot water, and carry out heat exchange with it, thus become almost saturated damp-heat air, cold dry air and damp-heat air mix at air chamber 5, mixed air is got rid of to outside cooling tower through exhaust apparatus 6, mixing air temperature now and water capacity reduce than damp-heat air, and part steam becomes little water droplet and lands back in cooling tower, thus play fog dispersal water-saving result.
For collecting the water droplet of this falling better, between the water distribution system 4 of this example and air chamber 5, be provided with the water collection device 7 for collecting water droplet.
For spraying hot water correspondence to each filling subregion fully, equably, water-distributing device 40 of the present utility model can adopt following preferred structure:
The first preferred structure as water-distributing device 40: as shown in Figure 2, water-distributing device 40 comprises one first water inlet supervisor's 411, two the first penstocks 412 and multiple first water inlet pipe 413, two first penstocks 412 are parallel to each other and spaced, first water inlet supervisor 411 and one of them first penstock 412 vertical connection, first water inlet pipe 413 difference vertical connection is in two first penstocks 412, each first water inlet pipe 413 is arranged at equal intervals, and each first water inlet pipe 413 on two first penstocks 412 is staggered; First water inlet supervisor 411 and the first water inlet pipe 413 all have the first spout, the first spout is provided with the first shower nozzle 414.
The second preferred structure as water-distributing device 40: as shown in Figure 3, water-distributing device 40 comprises two second water inlet supervisors 421 and multiple second water inlet pipe 422, two second water inlet supervisors 421 are parallel to each other and spaced, each second water inlet pipe 422 difference vertical connection is in two second water inlet supervisors 421, and each second water inlet pipe 422 is arranged at equal intervals, each second water inlet pipe 422 on two second water inlet supervisors 421 is staggered; Each second water inlet pipe 422 has the second spout, the second spout is provided with the second shower nozzle 423.
The third preferred structure as water-distributing device 40: as shown in Figure 4, water-distributing device 40 comprises three the 3rd water inlet supervisors 431 and multiple 3rd water inlet pipe 432, three the 3rd water inlet supervisors 431 are parallel to each other and spaced, 3rd water inlet pipe 432 vertical connection of a part is in being positioned at the 3rd middle water inlet supervisor 431 both sides, vertical connection is in two the 3rd water inlet supervisors 431 being positioned at both sides respectively for 3rd water inlet pipe 432 of remainder, and each 3rd water inlet pipe 432 is arranged at equal intervals; 3rd water inlet pipe 432 has the 3rd spout, the 3rd spout is provided with the 3rd shower nozzle 433.
Certainly, above-mentioned pipeline can come anyhow to switch as required, forms the water pipe arrangement mode of other correspondence, arrangement mode as shown in Figure 5.
To one skilled in the art, according to technical scheme described above and design, other various corresponding change and deformation can be made, and all these change and deformation all should belong within the protection domain of the utility model claim.
Claims (5)
1. subregion water distribution water saving fog dispersal counterflow cooling tower, it is characterized in that: comprise tower body and be located at from the bottom to top rain belt in tower body, packing area, for spraying the water distribution system of hot water and the air chamber for mixing air, the tower body that rain belt sidepiece is corresponding has air intlet, tower body corresponding above air chamber is provided with exhaust apparatus, packing area is at least two filler subregions by sealed separation, water distribution system comprises multiple water-distributing device be interconnected, filler subregion and water-distributing device one_to_one corresponding, each water-distributing device is connected with valve one to one.
2. subregion water distribution water saving fog dispersal counterflow cooling tower according to claim 1, it is characterized in that: water-distributing device comprises one first water inlet supervisor, two the first penstocks and multiple first water inlet pipe, two first penstocks are parallel to each other and spaced, first water inlet supervisor and one of them first penstock vertical connection, first water inlet pipe difference vertical connection is in two first penstocks, each first water inlet pipe is arranged at equal intervals, and each first water inlet pipe on two first penstocks is staggered; First water inlet supervisor and the first water inlet pipe all have the first spout, the first spout is provided with the first shower nozzle.
3. subregion water distribution water saving fog dispersal counterflow cooling tower according to claim 1, it is characterized in that: water-distributing device comprises two second water inlet supervisors and multiple second water inlet pipe, two second water inlet supervisors are parallel to each other and spaced, each second water inlet pipe respectively vertical connection is responsible in two second water inlets, and each second water inlet pipe is arranged at equal intervals, each second water inlet pipe on two second water inlet supervisors is staggered; Each second water inlet pipe has the second spout, the second spout is provided with the second shower nozzle.
4. subregion water distribution water saving fog dispersal counterflow cooling tower according to claim 1, it is characterized in that: water-distributing device comprises three the 3rd water inlet supervisors and multiple 3rd water inlet pipe, three the 3rd water inlet supervisors are parallel to each other and spaced, 3rd water inlet pipe vertical connection of a part is in being positioned at the 3rd middle water inlet supervisor both sides, vertical connection is in two the 3rd water inlet supervisors being positioned at both sides respectively for 3rd water inlet pipe of remainder, and each 3rd water inlet pipe is arranged at equal intervals; 3rd water inlet pipe has the 3rd spout, the 3rd spout is provided with the 3rd shower nozzle.
5. the subregion water distribution water saving fog dispersal counterflow cooling tower according to any one of Claims 1 to 4, is characterized in that: be provided with the water collection device for collecting water droplet between water distribution system and air chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520386548.4U CN204705225U (en) | 2015-06-04 | 2015-06-04 | Subregion water distribution water saving fog dispersal counterflow cooling tower |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520386548.4U CN204705225U (en) | 2015-06-04 | 2015-06-04 | Subregion water distribution water saving fog dispersal counterflow cooling tower |
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| CN204705225U true CN204705225U (en) | 2015-10-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520386548.4U Active CN204705225U (en) | 2015-06-04 | 2015-06-04 | Subregion water distribution water saving fog dispersal counterflow cooling tower |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104864738A (en) * | 2015-06-04 | 2015-08-26 | 广州览讯科技开发有限公司 | Subarea water-distribution water-saving and fog-eliminating counter flow cooling tower |
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2015
- 2015-06-04 CN CN201520386548.4U patent/CN204705225U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104864738A (en) * | 2015-06-04 | 2015-08-26 | 广州览讯科技开发有限公司 | Subarea water-distribution water-saving and fog-eliminating counter flow cooling tower |
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