CN207050505U - A kind of toroidal cavity catchments counterflow cooling tower - Google Patents
A kind of toroidal cavity catchments counterflow cooling tower Download PDFInfo
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- CN207050505U CN207050505U CN201720798082.8U CN201720798082U CN207050505U CN 207050505 U CN207050505 U CN 207050505U CN 201720798082 U CN201720798082 U CN 201720798082U CN 207050505 U CN207050505 U CN 207050505U
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- tower body
- toroidal cavity
- water
- tower
- packing layer
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Abstract
Catchmented counterflow cooling tower the utility model discloses a kind of toroidal cavity, packing layer including tower body, in tower body, the blower fan at the top of tower body, several spray heads for carrying out water distribution to packing layer, the water leg positioned at tower body inner bottom part, the lily window entered for cooling air in tower body, the spray head connects water inlet pipe, tower wall is provided with toroidal cavity in the tower wall of the tower body, the toroidal cavity offers water inlet openings between packing layer and lily window on the side that the toroidal cavity is located in tower body.The utility model passes through under the water conservancy diversion and toroidal cavity of deflector and the drainage of drainage tube, the part water to flow down along tower body inwall to get around the gap of lily window and water leg and tower body inwall to flow directly into water leg, so as to which water consumption of the cooling tower in operation be greatly reduced, water resource is saved, reduces use cost.
Description
Technical field
It the utility model is related to a kind of cooling tower, and in particular to a kind of toroidal cavity catchments counterflow cooling tower.
Background technology
Existing counterflow cooling tower is to be located at the lower section of packing layer by lily window air intake, lily window, in answering for reality
During, the water after cooling down in packing layer can be fallen in water leg, but also have part water can along tower body inwall to
Under, there is small part water to be flowed out from lily window among these, water in addition slides down to water leg and tower along the inwall of tower body
Flowed into behind the junction of body in water leg, but due to certain gap between water leg and the inwall of tower body be present and in length
The use process intermediate gap of phase can be increasing so that some water can be flowed into the inwall gap of water leg and tower body so that cold
But tower has substantial amounts of current during use and lost, and water consumption situation causes the significant wastage of water resource than more 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 to prevent water from the ring being lost in occur
Shape cavity catchments counterflow cooling tower.
Technical scheme：To achieve the above object, the utility model provides a kind of toroidal cavity and catchmented counterflow cooling tower, bag
Include tower body, the packing layer in tower body, the blower fan at the top of tower body, several sprays for carrying out water distribution to packing layer
Head, the water leg positioned at tower body inner bottom part, the lily window entered for cooling air in tower body, the spray head, which connects, intakes
Pipe, tower wall is provided with toroidal cavity in the tower wall of the tower body, the toroidal cavity be located at packing layer and lily window it
Between, water inlet openings are offered on the side that the toroidal cavity is located in tower body, deflector, institute are provided with the water inlet openings
The bottom for stating toroidal cavity connects a direction downwards and extends the final drainage tube being passed into water leg into tower body.
Design principle of the present utility model is：After causing cooling dirty on tower body inwall using the guide functions of deflector
Water uniformly can enter in toroidal cavity, then these water can uniformly enter water leg under the drainage of drainage tube
It is interior so that the part water to be flowed down along tower body inwall can get around the gap of lily window and water leg and tower body inwall, therefore
Significantly reduce the loss of the water after cooling.
Further, the toroidal cavity is angularly disposed in the tower wall of tower body, the company of the toroidal cavity and drainage tube
Logical place is located at the lowest part of toroidal cavity, and such water enters meeting automatic stream drainage tube after toroidal cavity, avoids hydropexis
In toroidal cavity.
Further, the water inlet openings are located at the top for the side that toroidal cavity is located in tower body so that toroidal cavity
Water capacity reach maximization, reduce in toroidal cavity and the situation of spilling water occur.
Beneficial effect：The utility model compared with prior art, passes through the water conservancy diversion and toroidal cavity of deflector and drainage
Under the drainage of pipe so that the part water to be flowed down along tower body inwall can get around lily window and water leg and tower body inwall
Gap flow directly into water leg, water leg and tower body inwall can be flowed out and flow into from lily window by solving this part water
The problem of in gap, so as to which water consumption of the cooling tower in operation be greatly reduced, save water resource, reduce use into
This.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
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：
Catchmented counterflow cooling tower as shown in figure 1, the utility model provides a kind of toroidal cavity, including tower body 1, positioned at tower
Packing layer 2 in body 1, the blower fan 4 positioned at the top of tower body 1, several spray heads 3 for carrying out water distribution to packing layer 2, it is located at
The water leg 6 of the inner bottom part of tower body 1, the lily window 7 entered for cooling air in tower body 1, the spray head 3 connect water inlet pipe
11, the tower wall of the tower body 1 is interior to be provided with toroidal cavity 8 around tower wall, and the toroidal cavity 8 is located at packing layer 2 and lily
Between window 7, water inlet openings 81 are offered on the side that the toroidal cavity 8 is located in tower body 1, are set in the water inlet openings 81
There is deflector 82, the bottom of the toroidal cavity 8 connects a direction downwards and extension is finally passed into collection into tower body 1
Drainage tube 9 in tank 6, the toroidal cavity 8 is angularly disposed in the tower wall of tower body 1, the toroidal cavity 8 and drainage tube 9
Connectivity part be located at the lowest part of toroidal cavity 8, the water inlet openings 81 are located at the side that toroidal cavity 8 is located in tower body 1
Top, the blower fan 4 are located in blower fan cylinder 5.
Embodiment 2：
As shown in figure 1, cooling air is entered in tower body 1 through lily window 7, spray head 3 carries out water distribution to packing layer 2,
Cooling air rises carries out heat exchange cooling reaction with the hot water in packing layer 2, and cooling air becomes hot-air and discharges tower by blower fan 4
Body 1, become cooling water after hot water cooling and fall in water leg 6, wherein have inwall of the part cooling water along tower body 1 downstream to
At deflector 82, toroidal cavity 8 is entered by water inlet openings 81 under the guide functions of deflector 82, then these water are in ring
Drainage tube 9 can be flowed in shape cavity 8, is uniformly flow in water leg 6 under the drainage of drainage tube 9.
Claims (3)
- The counterflow cooling tower 1. a kind of toroidal cavity catchments, including tower body (1), the packing layer (2) in tower body (1), be located at Blower fan (4) at the top of tower body (1), several spray heads (3) for carrying out water distribution to packing layer (2), positioned at tower body (1) interior bottom The water leg (6) in portion, the lily window (7) entered for cooling air in tower body (1), the spray head (3) connect water inlet pipe (11), it is characterised in that：Tower wall is provided with toroidal cavity (8), the toroidal cavity in the tower wall of the tower body (1) (8) between packing layer (2) and lily window (7), offered on the side that the toroidal cavity (8) is located in tower body (1) into Water opening (81), deflector (82) is provided with the water inlet openings (81), the bottom of the toroidal cavity (8) connects one Direction extends downwards and into tower body (1) the final drainage tube (9) being passed into water leg (6).
- The counterflow cooling tower 2. a kind of toroidal cavity according to claim 1 catchments, it is characterised in that：The toroidal cavity (8) angularly disposed in the tower wall of tower body (1), the toroidal cavity (8) and the connectivity part of drainage tube (9) are located at toroidal cavity (8) lowest part.
- The counterflow cooling tower 3. a kind of toroidal cavity according to claim 1 or 2 catchments, it is characterised in that：The water inlet Opening (81) is located at the top for the side that toroidal cavity (8) is located in tower body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720798082.8U CN207050505U (en) | 2017-07-04 | 2017-07-04 | A kind of toroidal cavity catchments counterflow cooling tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720798082.8U CN207050505U (en) | 2017-07-04 | 2017-07-04 | A kind of toroidal cavity catchments counterflow cooling tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207050505U true CN207050505U (en) | 2018-02-27 |
Family
ID=61494804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720798082.8U Active CN207050505U (en) | 2017-07-04 | 2017-07-04 | A kind of toroidal cavity catchments counterflow cooling tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207050505U (en) |
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2017
- 2017-07-04 CN CN201720798082.8U patent/CN207050505U/en active Active
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