CN203633046U - Cooling device for electrical equipment - Google Patents
Cooling device for electrical equipment Download PDFInfo
- Publication number
- CN203633046U CN203633046U CN201320794036.2U CN201320794036U CN203633046U CN 203633046 U CN203633046 U CN 203633046U CN 201320794036 U CN201320794036 U CN 201320794036U CN 203633046 U CN203633046 U CN 203633046U
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- cooling device
- water
- air
- inlet pipe
- heat exchanger
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Abstract
The utility model relates to a cooling device, and especially relates to the cooling device for electrical equipment; the cooling device comprises a box body and is characterized in that the box body is provided with an air inlet and an air outlet in opposite; the air outlet is connected with a ventilator connected with an air cylinder; a heat exchange pipe is arranged in the box body; two ends of the heat exchange pipe are respectively connected with a water inlet pipe and a water outlet pipe; the other end opening of the water inlet pipe is connected with a water tank, and the water inlet pipe is also connected with a water pump. Compared with the prior art, the beneficial effects are that the cooling device is simple in structure, reasonable in design; the heat exchange pipe in the box body is bended and arranged in a thread shape, or in a U shape or a V shape, or a plurality of heat exchange pipes are arranged, so the water can be effectively used for cooling the air, thereby improving cooling effect of the electrical equipment; the box body and the ventilator are in thread connection, so the cooling device can be conveniently dismounted and repaired.
Description
Technical field
The utility model relates to a kind of cooling device, relates in particular to a kind of cooling device of electric equipment.
Background technology
In annual summer, the rectifier transformer of Metallurgical Enterprise finishing mill main transmission and autotransformer all can long-term works under a higher ambient temperature.Adopt at present axial flow blower heat radiation, the temperature of blower fan wind in the time of blowing is also very high, and therefore radiating effect is limited.And summer transformer itself temperature all to have exceeded 55 ℃ be the alarming line of electrical equipment, maximum temperature can reach more than 75 ℃.Long-term operation so undoubtedly can acceleration equipment insulation degree of aging, buried hidden danger to the maintenance work of equipment, therefore, for the problem of above-mentioned appearance, just need a kind of technical scheme of solution.
Utility model content
The purpose of this utility model is in order to overcome the deficiencies in the prior art, and a kind of cooling device of electrical device that utilizes water to lower the temperature to air is provided.
The utility model is to be achieved through the following technical solutions:
A cooling device for electric equipment, comprises casing, it is characterized in that: on described casing, be relatively set with air inlet and air outlet, air outlet is connected with ventilation blower, and ventilation blower is connected with air duct; Box house is provided with heat exchanger tube, and the two ends of heat exchanger tube are connected with outlet pipe with water inlet pipe respectively, and the other end opening of water inlet pipe is connected with water tank, is also connected with water pump on described water inlet pipe.
Further arrange and be: described air outlet is threaded with ventilation blower.
Optimize to arrange and be: described heat exchanger tube is provided with 2-8.
Optimize to arrange and be: described heat exchanger tube is bending to be arranged.
Compared with prior art, the beneficial effects of the utility model are: the utility model is simple in structure, reasonable in design, by by bending heat exchanger tube in casing arrange be shape of threads or by U-shaped, V-arrangement carry out bending again or the quantity of heat exchanger tube be set to many, can effectively utilize water air is lowered the temperature, thereby improve the cooling effect to electric equipment; By by between casing and ventilation blower for being threaded, thereby facilitate dismounting and the maintenance of cooling device.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the internal structure schematic diagram of casing in Fig. 1.
In figure: 1 is that water tank, 2 is that water pump, 3 is that water inlet pipe, 4 is that outlet pipe, 5 is that casing, 6 is that ventilation blower, 7 is that air duct, 8 is that heat exchanger tube, 50 is that air inlet, 51 is air outlet.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.
Embodiment 1
Refer to Fig. 1 and Fig. 2, Fig. 1 is structural representation of the present utility model, and Fig. 2 is the internal structure schematic diagram of casing in Fig. 1.
A cooling device for electric equipment, comprises casing 5, described casing 5 inner hollow.On described casing 5, be relatively provided with air inlet 50 and air outlet 51, to reach the object of circulation of air; Consulting being oppositely arranged described in Fig. 2 comprises: upper and lower be oppositely arranged, being oppositely arranged of left and right, upper left and bottom right is oppositely arranged, lower-left and upper right are oppositely arranged.Described air outlet 51 is provided with ventilation blower 6, is preferably provided with screw thread on air outlet 51, and air outlet 51 is threaded connection with ventilation blower 6.Described ventilation blower 6 is connected with air duct 7.
Described casing 5 inside are provided with heat exchanger tube 8, and one end of described heat exchanger tube 8 is connected with water inlet pipe 3, and the other end is connected with outlet pipe 4.Water inlet pipe 3 other end openings are arranged in water tank 1, on described water inlet pipe 3, are also provided with water pump 2, and water pump 2 injects the water in water tank 5 in heat exchanger tube 8 by water inlet pipe 3, then discharges outside casing 5 by outlet pipe 4.
To sum up, the present embodiment is simple in structure, reasonable in design, water pump 2 is set and water inlet pipe 4 is sent into the water in water tank 1 in casing 5.The setting of the setting of the interior heat exchanger tube 8 of casing 5 and fresh air inlet 50 and ventilation blower 6, can effectively utilize water air is lowered the temperature, thereby improves the cooling effect to electric equipment; By by between casing 5 and ventilation blower 6 for being threaded, thereby facilitate dismounting and the maintenance of cooling device.Setting out water pipe 4 can be by water Reusability, economical environment-protective.
Embodiment 2
Refer to Fig. 1 and Fig. 2, Fig. 1 is structural representation of the present utility model, and Fig. 2 is the internal structure schematic diagram of casing in Fig. 1.
The basic structure of the present embodiment is with embodiment 1, and it is optimized setting and is: in casing 5, be provided with heat exchanger tube 8, heat exchanger tube 8 is provided with many, is preferably 2-8.Many heat exchanger tube 8 two ends can be connected with outlet pipe 4 with water inlet pipe 3 respectively; Also can be set to be connected between many heat exchanger tubes 8, can establish less water inlet pipe 3 and outlet pipe 4.In order further to increase heat exchange area, the implementation result of strengthening the technical program.Heat exchanger tube 8 is bending to be arranged, and described bending setting comprises: bending setting is shape of threads or carries out bending by U-shaped, V-arrangement.
The further meaning of the present embodiment is: increased the heat exchange area of the interior heat exchanger tube 8 of casing 5, strengthened cooling effect of the present utility model.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection range of the present utility model.
Claims (4)
1. a cooling device for electric equipment, comprises casing, it is characterized in that: on described casing, be relatively set with air inlet and air outlet, air outlet is connected with ventilation blower, and ventilation blower is connected with air duct; Box house is provided with heat exchanger tube, and the two ends of heat exchanger tube are connected with outlet pipe with water inlet pipe respectively, and the other end opening of water inlet pipe is connected with water tank, is also connected with water pump on described water inlet pipe.
2. the cooling device of a kind of electric equipment according to claim 1, is characterized in that: described air outlet is threaded with ventilation blower.
3. the cooling device of a kind of electric equipment according to claim 1, is characterized in that: described heat exchanger tube is provided with 2-8.
4. according to the cooling device of a kind of electric equipment described in claim 1 or 3, it is characterized in that: described heat exchanger tube is bending to be arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320794036.2U CN203633046U (en) | 2013-12-06 | 2013-12-06 | Cooling device for electrical equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320794036.2U CN203633046U (en) | 2013-12-06 | 2013-12-06 | Cooling device for electrical equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203633046U true CN203633046U (en) | 2014-06-04 |
Family
ID=50819481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320794036.2U Expired - Fee Related CN203633046U (en) | 2013-12-06 | 2013-12-06 | Cooling device for electrical equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203633046U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105120640A (en) * | 2015-09-25 | 2015-12-02 | 刘瑞 | Cooling device of electrical equipment |
| CN105578848A (en) * | 2016-03-07 | 2016-05-11 | 苏州硅果电子有限公司 | Pipeline-type liquid heat-dissipating device based on speed regulation fan |
| CN105578846A (en) * | 2016-03-07 | 2016-05-11 | 苏州硅果电子有限公司 | Intelligent filtering detection type automatic pipeline liquid heat-radiating device |
| CN105578847A (en) * | 2016-03-07 | 2016-05-11 | 苏州硅果电子有限公司 | Pipeline-type liquid heat-radiating device |
| CN112253212A (en) * | 2020-10-21 | 2021-01-22 | 唐亚男 | Air duct and cooling device with same |
-
2013
- 2013-12-06 CN CN201320794036.2U patent/CN203633046U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105120640A (en) * | 2015-09-25 | 2015-12-02 | 刘瑞 | Cooling device of electrical equipment |
| CN105578848A (en) * | 2016-03-07 | 2016-05-11 | 苏州硅果电子有限公司 | Pipeline-type liquid heat-dissipating device based on speed regulation fan |
| CN105578846A (en) * | 2016-03-07 | 2016-05-11 | 苏州硅果电子有限公司 | Intelligent filtering detection type automatic pipeline liquid heat-radiating device |
| CN105578847A (en) * | 2016-03-07 | 2016-05-11 | 苏州硅果电子有限公司 | Pipeline-type liquid heat-radiating device |
| CN105578847B (en) * | 2016-03-07 | 2018-09-28 | 苏州硅果电子有限公司 | A kind of tubing type liquid radiator |
| CN105578846B (en) * | 2016-03-07 | 2018-09-28 | 苏州硅果电子有限公司 | A kind of intelligent filter detection formula automation pipeline liquid radiator |
| CN105578848B (en) * | 2016-03-07 | 2018-09-28 | 苏州硅果电子有限公司 | A kind of tubing type liquid radiator based on speed-regulating fan |
| CN112253212A (en) * | 2020-10-21 | 2021-01-22 | 唐亚男 | Air duct and cooling device with same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140604 Termination date: 20161206 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |