CN209246728U - Anti-freeze closed cooling tower - Google Patents
Anti-freeze closed cooling tower Download PDFInfo
- Publication number
- CN209246728U CN209246728U CN201821623788.1U CN201821623788U CN209246728U CN 209246728 U CN209246728 U CN 209246728U CN 201821623788 U CN201821623788 U CN 201821623788U CN 209246728 U CN209246728 U CN 209246728U
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- China
- Prior art keywords
- water
- catch basin
- cooling tower
- pipe
- coil pipe
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Abstract
The utility model discloses anti-freeze closed cooling towers, the cooling tower is provided with hot-water line, cold water pipe and spray equipment, the cooling tower bottom is provided with catch basin, catch basin coil pipe is provided in the catch basin, the catch basin coil pipe is provided with inlet and outlet, the water inlet of the catch basin coil pipe is connect by connecting pipe one with the hot-water line of cooling tower, the water outlet of the catch basin coil pipe is connect by connecting tube two with the cold water pipe of cooling tower, it is provided with water valve C in the connecting pipe one, is provided with water valve D in the connecting pipe two.The anti-freeze closed cooling tower of the utility model is provided with coil pipe in catch basin, coil pipe is connected to the hot water in cooling hot-water line is needed, the water in catch basin is transferred heat to by the hot water in catch basin coil pipe, it is possible to prevente effectively from the problem of water freezing in catch basin, and without increasing additional heating equipment, equipment cost and cost of labor can be saved.
Description
Technical field:
The utility model relates to closed cooling tower freezing proof technique field more particularly to anti-freeze closed cooling towers.
Background technique:
Closed cooling tower (being also evaporating air cooler, closed cooling tower or sealed cooling tower) is by pipe heat exchanger
It is placed in tower, passes through the air of circulation, the outer shower water of pipe and the heat exchange guarantee cooling effect for managing interior recirculated water.Due to recirculated water
It is closed cycle in pipe, can guarantees that water quality is not contaminated, protect the efficient operation of main equipment well, improve use
Service life.Closed cooling tower had obtained extensively in industries such as Ferrous Metallurgy, power electronics, machining, air-conditioning systems in recent years
Application.In cold winter, shower water flows back into the problem of catch basin is easy to appear icing later, thus the water in catch basin
Normal circulation is unable to spray piping, usually requires to add additional heating equipment to prevent catch basin from freezing at present, to increase
Oil (gas) filling device cost and cost of labor.
The information disclosed in the background technology section is intended only to increase the understanding to the general background of the utility model, and
It is not construed as recognizing or implying in any form that information composition is already known to those of ordinary skill in the art existing
Technology.
Utility model content:
The purpose of this utility model is that anti-freeze closed cooling tower, to overcome above-mentioned defect in the prior art.
To achieve the above object, the utility model provides anti-freeze closed cooling tower, and the cooling tower is provided with hot water
Pipe, cold water pipe and spray equipment, the cooling tower bottom are provided with catch basin, catch basin coil pipe are provided in the catch basin,
The catch basin coil pipe is provided with inlet and outlet, and the water inlet of the catch basin coil pipe passes through connecting pipe one and cooling
The hot-water line of tower connects, and the water outlet of the catch basin coil pipe is connect by connecting tube two with the cold water pipe of cooling tower, the company
It is provided with water valve C on adapter tube road one, is provided with water valve D in the connecting pipe two.
The catch basin side is provided with water pump, and the water pump is connect with spray equipment by connecting pipe three.
The spray equipment is umbrella-shaped structure.
Compared with prior art, the utility model has the following beneficial effects:
The anti-freeze closed cooling tower of the utility model is provided with coil pipe in catch basin, by coil pipe and needs cooling heat
Hot water connection in water pipe, transfers heat to the water in catch basin by the hot water in catch basin coil pipe, it is possible to prevente effectively from
The problem of water freezing in catch basin, and without increasing additional heating equipment, can save equipment cost and manually at
This.
Detailed description of the invention:
Fig. 1 is the structural schematic diagram of the anti-freeze closed cooling tower of the utility model；
Fig. 2 is the catch basin enlarged diagram of the anti-freeze closed cooling tower of the utility model；
Appended drawing reference are as follows: 1- hot-water line, 2- cold water pipe, 3- spray equipment, 4- catch basin, 5- catch basin coil pipe, 51- water inlet
Mouth, 52- water outlet, 6- connecting pipe one, 7- connecting pipe two, 8- water valve C, 9- water valve D, 10- water pump, 11- connecting pipe three.
Specific embodiment:
Specific embodiment of the present utility model is described in detail below, it is to be understood that the protection of the utility model
Range is not limited by the specific implementation.
Unless otherwise explicitly stated, otherwise in entire disclosure and claims, term " includes " or its change
Changing such as "comprising" or " including " etc. will be understood to comprise stated element or component, and not exclude other members
Part or other component parts.
As shown in Figs. 1-2, anti-freeze closed cooling tower, the cooling tower are provided with hot-water line 1, cold water pipe 2 and spray dress
3 are set, the cooling tower bottom is provided with catch basin 4, and catch basin coil pipe 5, the catch basin coil pipe are provided in the catch basin 4
5 are provided with water inlet 51 and water outlet 52, and the water inlet 51 of the catch basin coil pipe 5 passes through connecting pipe 1 and cooling tower
Hot-water line 1 connects, and the water outlet 52 of the catch basin coil pipe 5 is connect by connecting tube 27 with the cold water pipe 2 of cooling tower, described
It is provided with water valve C8 in connecting pipe 1, is provided with water valve D9 in the connecting pipe 27.
4 side of catch basin is provided with water pump 10, and the water pump 10 is connected with spray equipment 3 by connecting pipe 3 11
It connects.
The spray equipment 11 is umbrella-shaped structure.
When implementation, carry out interim, opening water valve C8 and water valve D9, at this time in the hot-water line 1 of cooling tower when cold winter
Hot water flows in catch basin coil pipe 5, and the hot water in catch basin coil pipe 5 transfers heat in catch basin 4, can be to avoid catch basin
Water freezing in 4, the water in catch basin 4 pass through water pump 10 again and pump to spray equipment 3, can spray to avoid spray equipment 3
Water freezing, cooling water pass through cold water pipe 2 again and are discharged.The anti-freeze closed cooling tower of the utility model is it is possible to prevente effectively from catch basin
In water and spray water freezing the problem of, without increasing additional heating equipment, can save equipment cost and manually at
This.
The description of the aforementioned specific exemplary embodiment to the utility model is in order to illustrate and illustration purpose.These
Description is not wishing to for the utility model to be limited to disclosed precise forms, and it will be apparent that according to the above instruction, can carry out
It is many to change and change.The purpose of selecting and describing the exemplary embodiment is that explaining the specific principle of the utility model
And its practical application, so that those skilled in the art can be realized and utilize a variety of different examples of the utility model
Property embodiment and various chooses and changes.The scope of the utility model is intended to by claims and its waits similar shapes
Formula is limited.
Claims (3)
1. anti-freeze closed cooling tower, the cooling tower is provided with hot-water line, cold water pipe and spray equipment, it is characterised in that: institute
State cooling tower bottom and be provided with catch basin, be provided with catch basin coil pipe in the catch basin, the catch basin coil pipe be provided with into
The water inlet of the mouth of a river and water outlet, the catch basin coil pipe is connect by connecting pipe one with the hot-water line of cooling tower, the collection
The water outlet of sink coil pipe is connect by connecting tube two with the cold water pipe of cooling tower, is provided with water valve C in the connecting pipe one,
Water valve D is provided in the connecting pipe two.
2. anti-freeze closed cooling tower according to claim 1, it is characterised in that: the catch basin side is provided with water
Pump, the water pump are connect with spray equipment by connecting pipe three.
3. anti-freeze closed cooling tower according to claim 1, it is characterised in that: the spray equipment is umbrella-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821623788.1U CN209246728U (en) | 2018-10-08 | 2018-10-08 | Anti-freeze closed cooling tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821623788.1U CN209246728U (en) | 2018-10-08 | 2018-10-08 | Anti-freeze closed cooling tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209246728U true CN209246728U (en) | 2019-08-13 |
Family
ID=67518941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821623788.1U Active CN209246728U (en) | 2018-10-08 | 2018-10-08 | Anti-freeze closed cooling tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209246728U (en) |
-
2018
- 2018-10-08 CN CN201821623788.1U patent/CN209246728U/en active Active
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| GR01 | Patent grant |