CN204705258U - Be applicable to having the closed cooling tower that the area of icing weather uses - Google Patents
Be applicable to having the closed cooling tower that the area of icing weather uses Download PDFInfo
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- CN204705258U CN204705258U CN201520421805.3U CN201520421805U CN204705258U CN 204705258 U CN204705258 U CN 204705258U CN 201520421805 U CN201520421805 U CN 201520421805U CN 204705258 U CN204705258 U CN 204705258U
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- shower
- tower body
- heat exchange
- superiors
- coil pipe
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Abstract
The utility model discloses a kind of closed cooling tower being applicable to having the area of icing weather to use, the top board of tower body is provided with air duct, at air duct built with fan, tower body lower end is provided with water tank, the surrounding of the bottom of tower body is equipped with air-inlet window, heat exchange coil group is provided with in tower body, feed pipe on the sealing side plate of tower body is connected with discharging opening with the charging aperture of heat exchange coil group respectively with discharge nozzle, the superiors' coil pipe of heat exchange coil group is provided with fin, shower is distributed with between the superiors and second layer coil pipe, the lower end of shower is provided with nozzle, shower shower water circulating line is connected with water tank, shower water circulating line is provided with circulating pump, water collection device is provided with between shower and the superiors' coil pipe.Shower is arranged between the superiors and second layer coil pipe by the utility model cleverly, only arranges fin at the superiors' coil pipe, reduces manufacturing cost, effectively avoids shower water to cause the corrosion of fin, reduces operating cost.The cooling effect of Summer and winter can be ensured.
Description
Technical field
The utility model relates to a kind of closed cooling tower, particularly a kind of closed cooling tower being applicable to having the area of icing weather to use.
Background technology
At present, the water-cooled cooling tower of condensation for the compressor of CNG gas station generally adopts opened water to cool, water circulating pump is adopted to get on the filler of cooling tower by recirculated water, then by blower fan the water cooling through filler, cooling water tank is provided with in the below of cooling tower, after the cooling water of cooling enters water tank, then pump in the condensate system of compressor.In this process, recirculated water easily pollutes, and causes compressor cooling system fouling, and cooling effect is reduced.
In order to avoid this problem of circulating condensing water pollutions, at present, have and adopt the cooling water of closed cooling tower to CNG compressor to cool, but existing closed cooling tower many employings water-cooled or the air-cooled mode be combined with water-cooled cool cooling water.If adopt water-cooled merely, for these areas of picture north of China, easily freeze to water when winter, and winter time is long, can not operate at all.The cooling tower that air-cooled and water-cooled combines at present is all adopt to arrange spray header above condenser coil, establishes the mode of fan, can without condensed water, and adopt merely air-cooled, but cooling effect often neither be very desirable when winter at tower body top.
In addition, the fan of existing cooling tower is arranged on the top in tower body, and during fan running, tower body vibrations are severe, are unfavorable for the operation of equipment.
Utility model content
For existing problem, the purpose of this utility model is the applicable closed cooling tower having the area of icing weather to use providing a kind of good cooling results.
To achieve these goals, the technical solution of the utility model is: a kind of closed cooling tower being applicable to having the area of icing weather to use, comprise tower body, the surrounding of described tower body is by the sealing of sealing side plate, the top board of described tower body is provided with the air duct communicated with tower body, it is characterized in that: at described air duct built with fan, described tower body bottom is provided with water tank, the sealing side plate of the surrounding of the tower body above described water tank is provided with air-inlet window, the heat exchange coil group be made up of several layers of coil pipe is provided with in described tower body, the material inlet of described heat exchange coil group is positioned at upper end, material outlet is positioned at lower end, the sealing side plate of described tower body is provided with feed pipe and discharge nozzle, described feed pipe and discharge nozzle are connected with discharging opening with the charging aperture of heat exchange coil group respectively, the superiors' coil pipe of described heat exchange coil group is provided with fin, from top to bottom, spacing between the superiors' coil pipe of described heat exchange coil group and second layer coil pipe is greater than the distance between remainder layer coil pipe, shower is distributed with between the superiors' coil pipe and second layer coil pipe, the lower end of described shower is provided with nozzle, described shower is connected with water tank by shower water circulating line, described shower water circulating line is provided with circulating pump, water collection device is provided with between described shower and the superiors' coil pipe.
Adopt technique scheme, arrange shower, only arrange fin at the superiors' coil pipe between the superiors and second layer coil pipe, cost is low and fin can be avoided to suffer the long-term spray of shower water and cause fin corrosion.When using summer, water-cooled and the air-cooled mode combined can be adopted, good cooling results.During winter, owing to being equipped with air-inlet window in tower body surrounding, intake is large, again because ground floor coil pipe is provided with fin, thus can ensure the condensation effect that winter is air-cooled.Water collection device can avoid shower water to be taken to the superiors' heat exchange coil group by fan.Thus cause the loss of shower water and the damage of fin.
In addition, fan is arranged in air duct by we, and is not arranged on the top of tower body, can reduce the oscillation phenomenon of tower body during fan running like this.
In technique scheme: described heat exchange coil group is made up of four layers of coil pipe.Described heat exchange coil group is made up of red copper, and heat transfer effect is better.
The beneficial effects of the utility model are: shower is arranged between the superiors and second layer serpentine coil by the utility model cleverly, only fin is set at the superiors' serpentine coil, reduce manufacturing cost, shower water is effectively avoided to cause the corrosion of fin, extend the useful life of cooling tower, shorten service interval, reduce operating cost.The cooling effect of Summer and winter can be ensured, be adapted at having the winters such as northern China the area of icing weather to use.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the right side view of Fig. 1.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is further described:
Embodiment 1
As shown in Figure 1-2, the closed cooling tower being applicable to being used by the area of icing weather of the present utility model is made up of parts such as tower body 1, water tank 2, heat exchange coil group 3, shower 4, fin 5, nozzle 6, water collection device 7, shower water circulating line 8, circulating pump 9, air duct 10, fan 11, feed pipe 12 and discharge nozzles 13.
Tower body 1 is square, and the surrounding of tower body 1 is sealed by sealing side plate, sealing side plate not shown in FIG..The middle part of the top board of tower body 1 is provided with the air duct 10 communicated with tower body 1, and at air duct 10 built with fan 11, fan 11 is lifted in air duct 10 by four beams.
Lower end in tower body 1 is provided with water tank 2, water tank 2 is provided with water inlet 2a, delivery port 2b and overfall 2c, the bottom of the sealing side plate of the surrounding of tower body 1 is equipped with air-inlet window 1a, air-inlet window 1a is positioned at the top of water tank 2, air-inlet window 1a is shutter, is provided with the heat exchange coil group 3 be made up of several layers of serpentine coil in tower body 1, selects four layers of serpentine coil here, heat exchange coil group 3 is made up of red copper, and heat transfer effect is better.The material inlet of heat exchange coil group 3 is positioned at upper end, and material outlet is positioned at lower end, the sealing side plate of tower body 1 is provided with one on the other feed pipe 12 and discharge nozzle 13, and feed pipe 12 and discharge nozzle 13 are respectively equipped with multiple charging aperture and discharging opening.Feed pipe 12 is connected with discharging opening with the charging aperture of heat exchange coil group 3 respectively with discharge nozzle 13, heat exchange coil group 3 is only provided with fin 5 on the superiors' serpentine coil, spacing between the superiors' serpentine coil of heat exchange coil group 3 and second layer serpentine coil is greater than the distance between remainder layer serpentine coil, shower 4 is distributed with between the superiors' serpentine coil and second layer serpentine coil, the lower end of shower 4 is provided with nozzle 6, shower 4 shower water circulating line 8 is connected with water tank 2, shower water circulating line 8 is provided with circulating pump 9, water collection device 7 is provided with between shower 4 and the superiors' serpentine coil.
More than describe preferred embodiment of the present utility model in detail.Should be appreciated that those of ordinary skill in the art just can make many modifications and variations according to design of the present utility model without the need to creative work.Therefore, all technical staff in the art according to design of the present utility model on the basis of existing technology by the available technical scheme of logical analysis, reasoning, or a limited experiment, all should by the determined protection domain of claims.
Claims (3)
1. the closed cooling tower being applicable to having the area of icing weather to use, comprise tower body (1), the surrounding of described tower body (1) is by the sealing of sealing side plate, the top board of described tower body (1) is provided with the air duct (10) communicated with tower body (1), it is characterized in that: at described air duct (10) built with fan (11), described tower body (1) bottom is provided with water tank (2), the sealing side plate of the surrounding of the tower body (1) of described water tank (2) top is provided with air-inlet window (1a), the heat exchange coil group (3) be made up of several layers of coil pipe is provided with in described tower body (1), the material inlet of described heat exchange coil group (3) is positioned at upper end, material outlet is positioned at lower end, the sealing side plate of described tower body (1) is provided with feed pipe (12) and discharge nozzle (13), described feed pipe (12) is connected with discharging opening with the charging aperture of heat exchange coil group (3) respectively with discharge nozzle (13), the superiors' coil pipe of described heat exchange coil group (3) is provided with fin (5), from top to bottom, spacing between the superiors' coil pipe of described heat exchange coil group (3) and second layer coil pipe is greater than the distance between remainder layer coil pipe, shower (4) is distributed with between the superiors' coil pipe and second layer coil pipe, the lower end of described shower (4) is provided with nozzle (6), described shower (4) is connected with water tank (2) by shower water circulating line (8), described shower water circulating line (8) is provided with circulating pump (9), water collection device (7) is provided with between described shower (4) and the superiors' coil pipe.
2. the closed cooling tower being applicable to having the area of icing weather to use according to claim 1, is characterized in that: described heat exchange coil group (3) is made up of four layers of coil pipe.
3. the closed cooling tower being applicable to having the area of icing weather to use according to claim 1, is characterized in that: described heat exchange coil group (3) is made up of red copper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520421805.3U CN204705258U (en) | 2015-06-17 | 2015-06-17 | Be applicable to having the closed cooling tower that the area of icing weather uses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520421805.3U CN204705258U (en) | 2015-06-17 | 2015-06-17 | Be applicable to having the closed cooling tower that the area of icing weather uses |
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| Publication Number | Publication Date |
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| CN204705258U true CN204705258U (en) | 2015-10-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520421805.3U Active CN204705258U (en) | 2015-06-17 | 2015-06-17 | Be applicable to having the closed cooling tower that the area of icing weather uses |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106802093A (en) * | 2015-11-25 | 2017-06-06 | 衡阳恒荣高纯半导体材料有限公司 | A kind of condensing unit for producing high-purity germanium tetrachloride |
| CN108489303A (en) * | 2018-03-17 | 2018-09-04 | 边会婷 | A kind of heat sink arrangement with thermal insulation layer |
-
2015
- 2015-06-17 CN CN201520421805.3U patent/CN204705258U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106802093A (en) * | 2015-11-25 | 2017-06-06 | 衡阳恒荣高纯半导体材料有限公司 | A kind of condensing unit for producing high-purity germanium tetrachloride |
| CN108489303A (en) * | 2018-03-17 | 2018-09-04 | 边会婷 | A kind of heat sink arrangement with thermal insulation layer |
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| GR01 | Patent grant |