CN203672185U - Efficient combined-flow pre-cooling type closed cooling tower - Google Patents
Efficient combined-flow pre-cooling type closed cooling tower Download PDFInfo
- Publication number
- CN203672185U CN203672185U CN201320821487.0U CN201320821487U CN203672185U CN 203672185 U CN203672185 U CN 203672185U CN 201320821487 U CN201320821487 U CN 201320821487U CN 203672185 U CN203672185 U CN 203672185U
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- Prior art keywords
- cooling tower
- heat exchanger
- water
- tower body
- cooling
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 49
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 36
- 230000000694 effects Effects 0.000 abstract description 5
- 239000000498 cooling water Substances 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model belongs to the field of heat exchanging equipment, and particularly relates to an efficient combined-flow pre-cooling type closed cooling tower, which comprises a cooling tower body. A heat exchanger is mounted inside the cooling tower body; the upper end surface of the heat exchanger corresponds to a plurality of nozzles, and the lower end surface of the heat exchanger is positioned in a water collecting tray; a first air inlet is formed in the upper end surface of the cooling tower body and corresponds to the nozzles; a water collector is mounted in the inner side of the heat exchanger; a second air inlet is formed in the outer side of the heat exchanger; a wind tube with a draught fan is arranged on the upper end surface of the cooling tower body; the wind tube and the heat exchanger are separated by the other water collector, and the other water collector is mounted inside the cooling tower body; the water collecting tray is connected with the nozzles through a circulating water pump to form a circulation route; the heat exchanger comprises a pre-cooling fin and a surface air cooler; the pre-cooling fin is arranged on the upper end surface of the surface air cooler. The efficient combined-flow pre-cooling type closed cooling tower has the advantages of high working efficiency and good cooling effect.
Description
Technical field
The utility model belongs to heat-exchange apparatus field, is specifically related to a kind of high efficiency composition and flows pre-cold mould closed cooling tower.
Background technology
Sealed cooling tower relies on shower water to lower the temperature to coil pipe, to reach the effect to circulating fluid cooling.Existing closed cooling tower relies on the circulated sprinkling of water-collecting tray normal-temperature water to carry out cooling coil.After operation a period of time, due to the heat conduction of coil pipe, shower water water temperature raises, and makes to weaken with the heat exchange effect of coil pipe, affects cooling effect.In view of this, the applicant provides a kind of high efficiency composition to flow pre-cold mould closed cooling tower, and this case produces thus.
Utility model content
The purpose of this utility model is to provide a kind of high efficiency composition to flow pre-cold mould closed cooling tower, so that the cooling effect of cooling tower to be provided.
For above-mentioned technical problem, the technical scheme that the utility model provides is: a kind of high efficiency composition flows pre-cold mould closed cooling tower, comprises cooling tower body, in cooling tower body, heat exchanger is installed, heat exchanger upper surface is corresponding with nozzle, and heat exchanger lower surface is positioned at water-collecting tray; Described cooling tower body upper surface is provided with the first air inlet, and this first air inlet is corresponding with described nozzle, and the inner side of heat exchanger is provided with water collection device, and heat exchanger arranged outside has the second air inlet; Cooling tower body upper surface is provided with the air duct of blower fan, and air duct and heat exchanger are separated by a water collection device, and this water collection device is installed in cooling tower body; Described water-collecting tray is connected circulation with nozzle by a water circulating pump; Described heat exchanger comprises precooling fin and surface cooler, and precooling fin is positioned at surface cooler upper surface.
Further, described the second air inlet is corresponding with surface cooler one side.
Further, a side of described water collection device and surface cooler is corresponding and be greater than this lateral area.
Further, described water circulating pump is connected by water pipe with nozzle, and switch valve is installed on water pipe.
The beneficial effects of the utility model: described heat exchanger comprises precooling fin and surface cooler, precooling fin is positioned at surface cooler upper surface, so arranges, and cooling water, before touching table cold air, need to pass through precooling fin, can be fully by water quench; Described cooling tower body upper surface is provided with the first air inlet, and this first air inlet is corresponding with described nozzle, has increased the intrinsic circulation of air of cooling tower.
Below in conjunction with drawings and the specific embodiments, the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
The specific embodiment
As shown in Figure 1, what the utility model disclosed is that a kind of high efficiency composition flows pre-cold mould closed cooling tower, comprises cooling tower body 1, and heat exchanger 2 is installed in cooling tower body 1, and heat exchanger 2 upper surfaces are corresponding with nozzle 3, and heat exchanger 2 lower surfaces are positioned at water-collecting tray 4; Described cooling tower body 1 upper surface is provided with the first air inlet 5, and this first air inlet 5 is corresponding with described nozzle 3, and the inner side of heat exchanger 2 is provided with water collection device 8, and heat exchanger 2 arranged outside have the second air inlet 7; Cooling tower body 1 upper surface is provided with the air duct 8 of blower fan, and air duct 8 is separated by a water collection device 6 with heat exchanger 2, and this water collection device 6 is installed in cooling tower body 1; Described water-collecting tray 4 is connected circulation with nozzle 3 by a water circulating pump 9; Described heat exchanger 2 comprises precooling fin 21 and surface cooler 22, and precooling fin 21 is positioned at surface cooler 22 upper surfaces.
Further, described the second air inlet 7 is corresponding with surface cooler 22 1 sides; One side of described water collection device 6 and surface cooler 22 is corresponding and be greater than this lateral area; Described water circulating pump 9 is connected by water pipe 10 with nozzle 3, and a switch valve 11 is installed on water pipe 10.
When the utility model uses: ON cycle water pump 9, cooling water in water-collecting tray 4 is transported to nozzle 3 by water pipe 10, cooling water is sprayed into heat exchanger 2 by nozzle 3, in this simultaneously, blower fan in air duct 8 drives the first air inlet 5 and the second air inlet 7 air intakes, cooling tower body 1 upper surface is provided with the first air inlet 5 and heat exchanger 2 arranged outside have the second air inlet 7 process heat exchangers from water collection device 6 air-out, finally discharges from air duct 8; Cooling water, through cold fin 21 and surface cooler 22, is taken away the heat on surface cooler 22, finally falls in water-collecting tray 4, next enters next circulation.
Above-described embodiment and graphic and non-limiting product form of the present utility model and style, suitable variation or modification that any person of an ordinary skill in the technical field does it, all should be considered as not departing from patent category of the present utility model.
Claims (4)
1. high efficiency composition flows a pre-cold mould closed cooling tower, it is characterized in that: comprise cooling tower body, in cooling tower body, heat exchanger is installed, heat exchanger upper surface is corresponding with nozzle, and heat exchanger lower surface is positioned at water-collecting tray; Described cooling tower body upper surface is provided with the first air inlet, and this first air inlet is corresponding with described nozzle, and the inner side of heat exchanger is provided with water collection device, and heat exchanger arranged outside has the second air inlet; Cooling tower body upper surface is provided with the air duct of blower fan, and air duct and heat exchanger are separated by a water collection device, and this water collection device is installed in cooling tower body; Described water-collecting tray is connected circulation with nozzle by a water circulating pump; Described heat exchanger comprises precooling fin and surface cooler, and precooling fin is positioned at surface cooler upper surface.
2. a kind of high efficiency composition according to claim 1 flows pre-cold mould closed cooling tower, it is characterized in that: described the second air inlet is corresponding with surface cooler one side.
3. a kind of high efficiency composition according to claim 1 flows pre-cold mould closed cooling tower, it is characterized in that: a side of described water collection device and surface cooler is corresponding and be greater than this lateral area.
4. a kind of high efficiency composition according to claim 1 flows pre-cold mould closed cooling tower, it is characterized in that: described water circulating pump is connected by water pipe with nozzle, and switch valve is installed on water pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320821487.0U CN203672185U (en) | 2013-12-12 | 2013-12-12 | Efficient combined-flow pre-cooling type closed cooling tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320821487.0U CN203672185U (en) | 2013-12-12 | 2013-12-12 | Efficient combined-flow pre-cooling type closed cooling tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203672185U true CN203672185U (en) | 2014-06-25 |
Family
ID=50968471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320821487.0U Expired - Lifetime CN203672185U (en) | 2013-12-12 | 2013-12-12 | Efficient combined-flow pre-cooling type closed cooling tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203672185U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104197744A (en) * | 2014-09-11 | 2014-12-10 | 诸文伟 | Composite type cooling type |
-
2013
- 2013-12-12 CN CN201320821487.0U patent/CN203672185U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104197744A (en) * | 2014-09-11 | 2014-12-10 | 诸文伟 | Composite type cooling type |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160328 Address after: 312000, Zhejiang, Shaoxing, Zhejiang, Hangzhou Bay, Shangyu Industrial Park, Chaoyang Road, No. three, 21 Road, Shangyu Patentee after: ZHEJIANG SHANGFENG COOLING TOWER Co.,Ltd. Address before: 312000 Shangyu Industrial Park, Hangzhou Bay, Shangyu, Zhejiang, Shaoxing, Zhejiang Patentee before: ZHEJIANG SHUNXIANG ENVIRONMENTAL TECHNOLOGY CO.,LTD. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20140625 |
|
| CX01 | Expiry of patent term |