CN207638166U - Power distribution cabinet water-cooling system - Google Patents
Power distribution cabinet water-cooling system Download PDFInfo
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- CN207638166U CN207638166U CN201721666844.5U CN201721666844U CN207638166U CN 207638166 U CN207638166 U CN 207638166U CN 201721666844 U CN201721666844 U CN 201721666844U CN 207638166 U CN207638166 U CN 207638166U
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- Prior art keywords
- water
- heat exchange
- cabinet
- cooling
- power distribution
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Abstract
The utility model discloses a kind of power distribution cabinet water-cooling systems, including：Cabinet, heat exchange case, water pump, cooling tower and water tank, the heat exchange case is set to the top of the cabinet, described heat exchange case one end is connected to water tank, the other end is connected to water pump, cooling tower with water tank successively, it is hollow structure inside the heat exchange case and is loaded with for hydronic cooling water, the cooling water in the heat exchange case, which is pumped by the water pump to the cooling tower, to carry out after cooling down, it is back in the water tank, the heat exchange case lower surface is laid with the structure for increasing heat exchange area.The utility model discloses a kind of good cooling results, power distribution cabinet water-cooling systems with long service life.
Description
Technical field
The utility model is related to power distribution cabinet technical field more particularly to a kind of good cooling results, distribution with long service life
Cabinet water-cooling system.
Background technology
In power distribution cabinet field, since the inside of power distribution cabinet is mounted with a large amount of connector, electronic component and conducting wire, these
Connector, electronic component and conducting wire at work, can give out a large amount of heat so that the temperature inside power distribution cabinet is very high.
If the temperature in power distribution cabinet is too high, it is unfavorable for the electronic component inside power distribution cabinet and keeps job stability and work longevity
Life.Then, carrying out cooling to power distribution cabinet just becomes to be highly desirable, and the electronic component inside power distribution cabinet is with very high
Dust-proof requirement, the combination of traditional circulating fan and heat emission hole can not meet dust-proof requirement, and the heat dissipation of conventional fan
Effect is also relatively more general.
Therefore, there is an urgent need for a kind of good cooling results, power distribution cabinet water-cooling systems with long service life.
Utility model content
The purpose of this utility model is to provide a kind of good cooling results, power distribution cabinet water-cooling system with long service life.
To achieve the goals above, technical solution provided by the utility model is：A kind of power distribution cabinet water-cooling system is provided, is wrapped
It includes：Cabinet, heat exchange case, water pump, cooling tower and water tank, the heat exchange case are set to the top of the cabinet, the heat exchange
Case one end is connected to water tank, and the other end is connected to water pump, cooling tower with water tank successively, is hollow structure inside the heat exchange case
And be loaded with for hydronic cooling water, the cooling water in the heat exchange case is pumped by the water pump to described cold
But it after tower carries out cooling, is back in the water tank, the heat exchange case lower surface is laid with for increasing heat exchange area
Structure.
The structure for increasing surface area include the boss structure for being equably laid in the heat exchange case lower surface,
Honeycomb or fin structure.
The top of the heat exchange case and the cabinet is integrated welding structure.
The water tank is connect by water injection pipe with the heat exchange case, and the water injection pipe is equipped with water injection valve；The heat
Commuting case is connect by return pipe with the cooling tower and water tank, and the water injection pipe is equipped with back-water valve (BWV).
The cabinet is equipped with air inlet by positon of near bottom, and the cabinet is equipped with exhaust outlet, the air inlet by proximal portion
And exhaust outlet is separately positioned on the two opposite side plates of the cabinet, and exhaust blower is equipped at the exhaust outlet.
The air inlet is equipped with air filter.
Compared with prior art, due in the utility model power distribution cabinet water cooling system, the institute in the heat exchange case
State cooling water by the water pump pump to the cooling tower carry out it is cooling after, be back in the water tank, under the heat exchange case
Surface is laid with the structure for increasing heat exchange area.It therefore, can be immediately by the cabinet by the heat exchange case
Internal heat is swapped with the external world, and the utility model has the advantages of simple structure, easy popularization and application of low cost.
By description below and in conjunction with attached drawing, the utility model will become more fully apparent, these attached drawings are for explaining this
The embodiment of utility model.
Description of the drawings
Fig. 1 is the schematic diagram of one embodiment of the utility model power distribution cabinet water-cooling system.
Specific implementation mode
The embodiments of the present invention are described referring now to the drawings, similar element numbers represent similar member in attached drawing
Part.As described above, as shown in Figure 1, the utility model embodiment provide power distribution cabinet water-cooling system 100, including：Cabinet 1, heat are handed over
Case 2, water pump 3, cooling tower 4 and water tank 5 are changed, the heat exchange case 2 is set to the top of the cabinet 1,2 one end of the heat exchange case
It is connected to water tank 5, the other end is connected to water pump 3, cooling tower 4 with water tank 5 successively, and 2 inside of the heat exchange case is hollow structure
And be loaded with for hydronic cooling water, the cooling water in the heat exchange case 2 is pumped by the water pump 3 to described
After cooling tower 4 carries out cooling, it is back in the water tank 5,2 lower surface of the heat exchange case is laid with for increasing heat-exchange surface
Long-pending structure 21, the heat and the heat exchange case 2 that connector, electronic component and conducting wire etc. in the cabinet 1 are sent out
Lower surface carry out heat exchange, the cabinet 1 and institute can be greatlyd improve by increasing the area of the lower surface of the heat exchange case 2
The heat exchanger effectiveness for stating heat exchange case 2, the temperature being effectively reduced in the cabinet 1.
In one embodiment, the structure 21 for increasing surface area includes equably being laid in the heat exchange case 2
Boss structure, honeycomb or the fin structure of lower surface, the boss structure can from the lower surface of the heat exchange case 2 into
Row is stamped and formed out, and the boss structure can be spheric boss, can also be cylindrical end tangs, can also be conical boss
Etc.；The honeycomb can be welded to 2 lower surface of the heat exchange case, have numerous honeycombs on the honeycomb
Hole；The fin structure is similar with the honeycomb, can equally be welded on 2 lower surface of the heat exchange case, three of the above
Structure can effectively improve the heat exchange area of the heat exchange case 2 and the cabinet 1.By improving the cabinet 1
Heat exchange area can effectively improve heat exchange efficiency, the temperature being effectively reduced in the cabinet 1.
In one embodiment, as shown in Figure 1, the heat exchange case 2 and the top of the cabinet 1 are integrated welding structure.
In one embodiment, as shown in Figure 1, the water tank 5 is connect by water injection pipe 6 with the heat exchange case 2, and it is described
Water injection pipe 6 is equipped with water injection valve 7；The heat exchange case 2 is connect by return pipe 8 with the cooling tower 4 and water tank 5, the note
Water pipe 6 is equipped with back-water valve (BWV) 9.By the way that the water injection valve 7 and back-water valve (BWV) 9 is arranged, can effectively stop if necessary water filling or
Stop return water.
In one embodiment, as shown in Figure 1, the cabinet 1 is equipped with air inlet 10 by positon of near bottom, the cabinet 1 is close
Top end is equipped with exhaust outlet 11, and the air inlet 10 and exhaust outlet 11 are separately positioned on 1 two opposite side plates of the cabinet, and
Exhaust blower 12 is equipped at the exhaust outlet 11.By the way that the air inlet 10, exhaust outlet and exhaust blower 12 is arranged, enable to described
Effective airflow circulating is formed in cabinet 1, the heat in the cabinet 1 is taken away, reduces the internal temperature of the cabinet 1, is protected
Connector, electronic component in the cabinet 1 and conducting wire.
In one embodiment, as shown in Figure 1, being equipped with air filter 13 at the air inlet 10.Pass through the air
Filter device 13 can will enter the air in the cabinet 1 and carry out dust-filtering, protect connector in the cabinet 1,
Electronic component and conducting wire.
Compared with prior art, in conjunction with Fig. 1, due in the utility model power distribution cabinet water-cooling system 100, the heat exchange
The inside of case 2 is hollow structure and is loaded with for hydronic cooling water that the cooling water in the heat exchange case 2 passes through
It after the pump of the water pump 3 carries out cooling to the cooling tower 4, is back in the water tank 5,2 lower surface of the heat exchange case is laid
It is useful for increasing the structure 21 of heat exchange area, it therefore, can immediately will be inside the cabinet 1 by the heat exchange case 2
Heat swapped with the external world, and the utility model has the advantages of simple structure, easy popularization and application of low cost.
It above disclosure is merely preferred embodiments of the utility model, certainly cannot be new to limit this practicality with this
The interest field of type, therefore equivalent variations made according to the patent scope of the utility model still belong to the utility model and are covered
Range.
Claims (6)
1. a kind of power distribution cabinet water-cooling system, which is characterized in that including：Cabinet, heat exchange case, water pump, cooling tower and water tank, it is described
Heat exchange case is set to the top of the cabinet, and described heat exchange case one end is connected to water tank, the other end successively with water pump, cooling tower
It is connected to water tank, is hollow structure inside the heat exchange case and is loaded with for hydronic cooling water, the heat exchange
The cooling water in case, which is pumped by the water pump to the cooling tower, to carry out after cooling down, and is back in the water tank, the heat
Commuting case lower surface is laid with the structure for increasing heat exchange area.
2. power distribution cabinet water-cooling system as described in claim 1, which is characterized in that the structure for increasing surface area includes
Equably it is laid in boss structure, honeycomb or the fin structure of the heat exchange case lower surface.
3. power distribution cabinet water-cooling system as described in claim 1, which is characterized in that the top of the heat exchange case and the cabinet
It is integrated welding structure.
4. power distribution cabinet water-cooling system as described in claim 1, which is characterized in that the water tank is handed over by water injection pipe and the heat
Case connection is changed, and the water injection pipe is equipped with water injection valve；The heat exchange case is connected by return pipe and the cooling tower and water tank
It connects, the water injection pipe is equipped with back-water valve (BWV).
5. power distribution cabinet water-cooling system as described in claim 1, which is characterized in that the cabinet is equipped with air inlet by positon of near bottom
Mouthful, the cabinet is equipped with exhaust outlet by proximal portion, and it is two opposite that the air inlet and exhaust outlet are separately positioned on the cabinet
On side plate, and exhaust blower is equipped at the exhaust outlet.
6. power distribution cabinet water-cooling system as claimed in claim 5, which is characterized in that the air inlet is filled equipped with air filtration
It sets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721666844.5U CN207638166U (en) | 2017-12-04 | 2017-12-04 | Power distribution cabinet water-cooling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721666844.5U CN207638166U (en) | 2017-12-04 | 2017-12-04 | Power distribution cabinet water-cooling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207638166U true CN207638166U (en) | 2018-07-20 |
Family
ID=62855742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721666844.5U Active CN207638166U (en) | 2017-12-04 | 2017-12-04 | Power distribution cabinet water-cooling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207638166U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109005659A (en) * | 2018-09-05 | 2018-12-14 | 河南业之峰科技股份有限公司 | Convenient for the control cabinet and heat dissipating method of frequency converter heat dissipation |
-
2017
- 2017-12-04 CN CN201721666844.5U patent/CN207638166U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109005659A (en) * | 2018-09-05 | 2018-12-14 | 河南业之峰科技股份有限公司 | Convenient for the control cabinet and heat dissipating method of frequency converter heat dissipation |
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