CN207050504U - A kind of counterflow cooling tower - Google Patents
A kind of counterflow cooling tower Download PDFInfo
- Publication number
- CN207050504U CN207050504U CN201720798064.XU CN201720798064U CN207050504U CN 207050504 U CN207050504 U CN 207050504U CN 201720798064 U CN201720798064 U CN 201720798064U CN 207050504 U CN207050504 U CN 207050504U
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- China
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- water
- tower body
- packing layer
- water distribution
- distribution cavity
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Abstract
The utility model discloses a kind of counterflow cooling tower, including tower body, water inlet of hot water, the packing layer being arranged in tower body and the water leg positioned at tower body inner bottom part, in the tower body water distribution cavity is provided with packing layer top, the water distribution cavity is connected with water inlet of hot water, the bottom of the water distribution cavity is provided with some equally distributed leaking holes, top in the tower body is provided with least one pumping blower fan, and the bottom of the pumping blower fan is provided with air inlet pipe.The utility model is using the leaking hole of water distribution cavity bottom to carrying out water distribution on packing layer, hot water is enabled to touch whole packing layer, so as to expand the overall contact area of cooling air and hot water, improve cooling effectiveness, by the way of the air intake of four sides, the blast of air intake only has a quarter of the blast of single side air inlet, and so as to which the particle water for being pulled out tower body be greatly reduced, reduce cooling tower uses water consumption.
Description
Technical field
It the utility model is related to a kind of cooling tower, and in particular to a kind of counterflow cooling tower.
Background technology
Existing cooling tower be essentially all using spray head by hot water spray to be cooled on packing layer, cooling air
Entered by a lily window in tower body, cooling air and hot water carry out cooling reaction on packing layer, but this mode
Because the spraying range of spray head is limited, distribution of the hot water on packing layer is not that very uniformly the cross section of packing layer does not have
It is fully utilized, causes the cooling effectiveness for hot water slower, additionally, due to the face air intake using a lily window
Mode, air intake blast is higher, and when the cooling air of entrance is detached tower body by blower fan, part particle water is easily detached into tower together
Body so that cooling tower uses water consumption situation serious.
The content of the invention
Goal of the invention：In order to overcome the deficiencies in the prior art, there is provided a kind of cooling effectiveness is high and water consumption situation is good
Good counterflow cooling tower.
Technical scheme：To achieve the above object, the utility model provides a kind of counterflow cooling tower, including tower body, hot water
Water inlet, the packing layer being arranged in tower body and the water leg positioned at tower body inner bottom part, the tower body are interior on packing layer
Square place is provided with water distribution cavity, and the water distribution cavity is connected with water inlet of hot water, if the bottom of the water distribution cavity is provided with
Equally distributed leaking hole is done, the top in the tower body is provided with least one pumping blower fan, the bottom of the pumping blower fan
Air inlet pipe is provided with, the air inlet pipe is extend between water distribution cavity and packing layer through water distribution cavity, and the tower body, which is located at, to be filled out
Four lily windows are provided with side wall below the bed of material, four lily windows are located on four sides of tower body respectively, described
The bottom of tower body is provided with the outlet pipe for extracting the cooling water in water leg.
Design principle of the present utility model is：By the way that hot water is passed through into water distribution cavity, the leak of water distribution cavity bottom is utilized
Hole is to carrying out water distribution on packing layer so that hot water can touch whole packing layer, so as to expand cooling air and hot water
Overall contact area, improves cooling effectiveness；By the way of cooling air is entered using four lily window four sides, air intake
Blast be greatly reduced, so as to significantly improve cooling tower use water consumption.
Further, the quantity of the pumping blower fan is three and is evenly distributed in the top in tower body.
Further, dewatering plate is provided with the air inlet pipe, dewatering plate can be withstood in air inlet pipe in hot-air
The globule, so as to more reduce the use water consumption of cooling tower.
Further, two lily windows facing each other take height to shift to install in four lily windows, and such two
The air intake of two two relative lily windows will not produce convection current.
Further, the bottom section of the water distribution cavity and the cross section of packing layer coincide, and which ensures that hot water
Whole packing layer can be touched.
Further, the mouth of pipe of the air inlet pipe is located at the bottom of water distribution cavity, so solves because being located at
The problem of hot-air above the mouth of pipe is difficult to be extracted by air inlet pipe.
Beneficial effect：The utility model compared with prior art, possesses following advantage：
1st, the leaking hole using water distribution cavity bottom is to carrying out water distribution on packing layer so that hot water, which can touch, entirely to be filled out
The bed of material, so as to expand the overall contact area of cooling air and hot water, improve cooling effectiveness；
2nd, by the way of the air intake of four sides, the blast of air intake only has a quarter of the blast of single side air inlet, so as to significantly
Reduce the particle water for being pulled out tower body, reduce cooling tower uses water consumption.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the upward view of water distribution cavity.
Embodiment
Below in conjunction with the accompanying drawings and specific embodiment, the utility model is furtherd elucidate, it should be understood that these embodiments are only used for
Illustrate the utility model rather than limitation the scope of the utility model, after the utility model has been read, art technology
Modification of the personnel to the various equivalent form of values of the present utility model falls within the application appended claims limited range.
Embodiment 1：
As depicted in figs. 1 and 2, the utility model provides a kind of counterflow cooling tower, including tower body 1, water inlet of hot water 11,
The packing layer 2 and the water leg 7 positioned at the inner bottom part of tower body 1 being arranged in tower body 1, the tower body 1 are interior positioned at the top of packing layer 2
Place is provided with water distribution cavity 3, and the water distribution cavity 3 is connected with water inlet of hot water 11, and the bottom of the water distribution cavity 3 is provided with
Some equally distributed leaking holes 31, the top in the tower body 1 are provided with three pumping blower fans 4, three pumping blower fans 4
The top being evenly distributed in tower body 1, the bottom of the pumping blower fan 4 are provided with air inlet pipe 41, and the air inlet pipe 41 runs through
Water distribution cavity 3 is extend between water distribution cavity 3 and packing layer 2, and the tower body 1, which is located in the side wall of the lower section of packing layer 2, to be provided with
Four lily windows 6, for four lily windows 6 respectively on four sides of tower body 1, the bottom of the tower body 1 is provided with use
In the outlet pipe 12 for extracting the cooling water in water leg 7, dewatering plate 8, four lily windows 6 are provided with the air inlet pipe 41
In two lily windows 6 facing each other take height shift to install, the bottom section of the water distribution cavity 3 and the horizontal stroke of packing layer 2
Section coincides, and the mouth of pipe of the air inlet pipe 41 is located at the bottom of water distribution cavity 3.
Embodiment 2：
As depicted in figs. 1 and 2, hot water to be cooled enters water distribution cavity 3 from water inlet of hot water 11, and hot water passes through each
Individual 31 downward water distribution of leaking hole, hot water are fallen on packing layer 2, and cooling air, from four sides air intake, is cooled down by four lily windows 6
Air enters the hot water that tower body 1 rises on packing layer 2 and packing layer 2 backward and carries out heat exchange cooling reaction, hot water
Finally fallen in water leg 7 after cooled cooling, cooling air becomes hot-air, starts pumping blower fan 4, is evacuated blower fan 4
Hot-air is drawn into air inlet pipe 41, after dewatering plate 8 filters out the particle water in hot-air, finally from pumping blower fan 4
Escape pipe 42 discharge, the cooling water in water leg 7 is transmitted by outlet pipe 12 to carry out circulation into equipment to be cooled and makes
With.
Claims (6)
1. a kind of counterflow cooling tower, including tower body (1), water inlet of hot water (11), the packing layer (2) being arranged in tower body (1)
And the water leg (7) positioned at tower body (1) inner bottom part, it is characterised in that：In the tower body (1) at packing layer (2) top
Water distribution cavity (3) is provided with, the water distribution cavity (3) is connected with water inlet of hot water (11), the bottom of the water distribution cavity (3)
It is provided with some equally distributed leaking holes (31), the top in the tower body (1) is provided with least one pumping blower fan (4),
The bottom of the pumping blower fan (4) is provided with air inlet pipe (41), and the air inlet pipe (41) extend into water distribution through water distribution cavity (3)
Between cavity (3) and packing layer (2), the tower body (1), which is located in the side wall below packing layer (2), is provided with four lily windows
(6), respectively on four sides of tower body (1), the bottom of the tower body (1) is provided with to be used for four lily windows (6)
Extract the outlet pipe (12) of the cooling water in water leg (7).
A kind of 2. counterflow cooling tower according to claim 1, it is characterised in that：It is described pumping blower fan (4) quantity be
Three and the top that is evenly distributed in tower body (1).
A kind of 3. counterflow cooling tower according to claim 1 or 2, it is characterised in that：Set in the air inlet pipe (41)
There is dewatering plate (8).
A kind of 4. counterflow cooling tower according to claim 1, it is characterised in that：In four lily windows (6) two-by-two
Two relative lily windows (6) take height to shift to install.
A kind of 5. counterflow cooling tower according to claim 1, it is characterised in that：The bottom of the water distribution cavity (3) is cut
Face and the cross section of packing layer (2) coincide.
A kind of 6. counterflow cooling tower according to claim 1, it is characterised in that：The mouth of pipe of the air inlet pipe (41) is located at
At the bottom of water distribution cavity (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720798064.XU CN207050504U (en) | 2017-07-04 | 2017-07-04 | A kind of counterflow cooling tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720798064.XU CN207050504U (en) | 2017-07-04 | 2017-07-04 | A kind of counterflow cooling tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207050504U true CN207050504U (en) | 2018-02-27 |
Family
ID=61494527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720798064.XU Active CN207050504U (en) | 2017-07-04 | 2017-07-04 | A kind of counterflow cooling tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207050504U (en) |
-
2017
- 2017-07-04 CN CN201720798064.XU patent/CN207050504U/en active Active
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