CN202947500U - Cooling tower - Google Patents
Cooling tower Download PDFInfo
- Publication number
- CN202947500U CN202947500U CN 201220611632 CN201220611632U CN202947500U CN 202947500 U CN202947500 U CN 202947500U CN 201220611632 CN201220611632 CN 201220611632 CN 201220611632 U CN201220611632 U CN 201220611632U CN 202947500 U CN202947500 U CN 202947500U
- Authority
- CN
- China
- Prior art keywords
- cooling
- water leg
- water
- collecting tank
- water collecting
- Prior art date
- 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 - Fee Related
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model provides a cooling tower which can improve the cooling effect during high-precision cooling. The cooling tower comprises a water collecting tank, wherein the upper space of the water collecting tank is communicated with the outside; the water collecting tank is connected with a high-pressure water pump; a cooling fan is arranged on the water collecting tank; and a spraying device and a nonmetal filler are arranged between the cooling fan and the water collecting tank from top to bottom in sequence. The cooling tower is characterized in that a cooling copper pipe with bent sheets is arranged between the nonmetal filler and the water collecting tank. According to the structure, the bent sheets on the copper pipe can enlarge the cooling area, and cooling water in the cooling copper pipe with the bent sheets can be cooled to meet the relatively high precision requirement. The cooling tower has a good cooling effect.
Description
Technical field
The utility model relates to cooling device, is specially a kind of cooling tower.
Background technology
Existing cooling tower has two kinds: open cooling tower, closed cooling tower.Described open cooling tower comprises water leg, is provided with blower fan above described water leg, and the upper space of described water leg communicates with the external world, is provided with nonmetal inserts between described water leg and described blower fan.In open cooling tower when work,, the cooling water in water leg is sent into the surface that is subjected to be sprayed onto by spray equipment after cooling device inserts by suction pump, flow back to water leg along the surface of inserts.In frequently being exposed to outside air due to cooling water in the process of circulation, the easy accumulation of the dust that is mingled with in air is in cooling water, so open cooling tower is only suitable for the general equipment of cooling required precision.And closed cooling tower comprises cooling blower, cooler, water leg and spray equipment.During closed cooling tower work, cooling water in cooler constantly cooler be subjected to the cooling device inner loop, spray equipment is constantly extracted the water of header tank out be sprayed on cooler surface, by to the cooling realization of the cooling water in cooler to being subjected to the cooling of cooling device.Due to the cooling water of closed cooling tower cooler with circulated by cooling device interior, cooling water is vulnerable to pollution not, be fit to the higher equipment of required precision is carried out cooling, and for cooling conventional equipment, it is slow that its radiating rate, cooling velocity are wanted with respect to open cooling tower.
Be to provide a kind of cooling tower of equipment that can cooling different accuracy for the improvement of the problems referred to above, but it is carrying out high-precision poor effect when cooling.
Summary of the invention
For the problems referred to above, the utility model provides a kind of cooling tower, and it can improve and carry out the cooling effect of high accuracy when cooling.
Its technical scheme is such: it comprises water leg, the upper space of described water leg communicates with the external world, described water leg connects high-pressure hydraulic pump, be provided with cooling blower above described water leg, be disposed with from top to bottom spray equipment, nonmetal inserts between described cooling blower and described water leg, it is characterized in that: be provided with the cooling copper tube with knee-piece between described nonmetal inserts and described water leg.
After the utility model adopted said structure, the knee-piece on copper pipe had increased film-cooled heat, can be to carry out the cooling of high-precision requirement more, its good cooling results with the cooling water in the cooling copper tube of knee-piece.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the sectional view with the cooling copper tube of knee-piece.
The specific embodiment
see Fig. 1 and Fig. 2, the utility model comprises water leg 11, the upper space of water leg 11 communicates with the external world, water leg 11 connects high-pressure hydraulic pump 6, be provided with cooling blower 1 above water leg 11, be disposed with from top to bottom spray equipment between cooling blower 1 and water leg 11, nonmetal inserts 9, 8 is the spray head of spray equipment, 2 is the water inlet of spray equipment, be provided with the cooling copper tube 10 with knee-piece between nonmetal inserts 9 and water leg 11, 3, 4 are respectively water inlet and the delivery port with the cooling copper tube of knee-piece, 5, 7 are respectively the air inlet of cooling tower, air outlet.Nonmetal inserts 9 can directly be installed on the support with the cooling copper tube 10 of knee-piece.Adopt the utility model that high precision apparatus is carried out when cooling, be connected with water inlet with the delivery port that is subjected to cooling device respectively being connected with delivery port with the water inlet 3 of the cooling copper tube of knee-piece, high-pressure hydraulic pump 6 goes out the water pumps in water leg 11 by spray equipment to realize cooling to the cooling copper tube 10 interior cooling waters of knee-piece, knee-piece 12 on copper pipe has increased film-cooled heat, thereby realizes cooling to the high accuracy that is subjected to cooling device.
When apparatus cools that general precision is required, directly the delivery port of high-pressure hydraulic pump 6 and the water inlet 2 of spray equipment are connected with delivery port with the water inlet that is subjected to cooling device respectively, the water that pumps of high-pressure hydraulic pump 6 is cooling to carried out by cooling device like this, fall into water leg 11 after being subjected to cooling device cooling water out to drop on nonmetal inserts surface by spray head, the surperficial undulate of nonmetal inserts, can lengthen the flow path of cooling water like this, guarantee that cold wind can be in time with water quench.
Claims (1)
1. cooling tower, it comprises water leg, the upper space of described water leg communicates with the external world, described water leg connects high-pressure hydraulic pump, be provided with cooling blower above described water leg, be disposed with from top to bottom spray equipment, nonmetal inserts between described cooling blower and described water leg, it is characterized in that: be provided with the cooling copper tube with knee-piece between described nonmetal inserts and described water leg.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220611632 CN202947500U (en) | 2012-11-19 | 2012-11-19 | Cooling tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220611632 CN202947500U (en) | 2012-11-19 | 2012-11-19 | Cooling tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202947500U true CN202947500U (en) | 2013-05-22 |
Family
ID=48423199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220611632 Expired - Fee Related CN202947500U (en) | 2012-11-19 | 2012-11-19 | Cooling tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202947500U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102980418A (en) * | 2012-11-19 | 2013-03-20 | 无锡市亚青机械厂 | Cooling tower |
| CN105716443A (en) * | 2014-12-05 | 2016-06-29 | 中国石油化工股份有限公司 | Circulating water cooling system and method |
-
2012
- 2012-11-19 CN CN 201220611632 patent/CN202947500U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102980418A (en) * | 2012-11-19 | 2013-03-20 | 无锡市亚青机械厂 | Cooling tower |
| CN105716443A (en) * | 2014-12-05 | 2016-06-29 | 中国石油化工股份有限公司 | Circulating water cooling system and method |
| CN105716443B (en) * | 2014-12-05 | 2017-10-03 | 中国石油化工股份有限公司 | A kind of circulating water cooling system and cooling means |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130522 Termination date: 20131119 |