CN109412048A - A kind of cooling system of electrical equipment - Google Patents
A kind of cooling system of electrical equipment Download PDFInfo
- Publication number
- CN109412048A CN109412048A CN201811332545.7A CN201811332545A CN109412048A CN 109412048 A CN109412048 A CN 109412048A CN 201811332545 A CN201811332545 A CN 201811332545A CN 109412048 A CN109412048 A CN 109412048A
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- CN
- China
- Prior art keywords
- electrical equipment
- equipment rack
- inner cavity
- cooling system
- power distribution
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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.)
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses a kind of cooling systems of electrical equipment, including power distribution room, the bottom of power distribution room is provided with ground, the intracavity bottom of power distribution room is provided with electrical equipment rack, communicating pipe is provided at the top of electrical equipment rack, heat dissipation channel is provided at the top of communicating pipe, exhaust seat is symmetrically arranged at left and right sides of power distribution room, the bottom of electrical equipment rack is provided with damp-proof pedestal, the inner cavity of damp-proof pedestal is provided with inlet channel, the intracavity bottom of electrical equipment rack is horizontally disposed two groups of uniform air distribution plates, the inner cavity left side wall of electrical equipment rack is provided with thermal switch, exhaust outlet is provided at the top center of electrical equipment rack, the inner cavity of exhaust outlet is provided with air blast blower, structure of the invention design is reasonable, a set of cooling system that every group of electrical equipment rack possesses itself can need to be adjusted according to the heat dissipation of itself, reach independent progress Radiate work, so can to avoid unified heat dissipation and caused by resource distribution it is uneven.
Description
Technical field
The present invention relates to technical field of electric equipment more particularly to a kind of cooling systems of electrical equipment.
Background technique
Electrical equipment (Electrical Equipment) be in the power system to generator, transformer, power circuit,
The general designation of the equipment such as breaker, electrical equipment are made of power supply and electrical equipment two parts.Power supply include battery, generator and
Its adjuster.Electrical equipment includes starting system and illumination, signal, instrument of automobile of engine etc., is started in positive ignition
It further include the igniting system of engine in machine.
In power supply system, switchgear house be it is extremely common, by numerous electrical equipment devices carried out in power distribution room using,
And the maximum temperature values by being adapted to when different electrical equipment uses are different, and existing power distribution room is mostly unified dissipates
Heat causes the part less equipment that radiates persistently to radiate in this way, and it is some need to radiate better electrical equipment can not
Reach heat dissipation needs well, causes the distribution of resource uneven, the waste of resource is in turn resulted in, for this purpose, we have proposed one kind
The cooling system of electrical equipment.
Summary of the invention
The present invention provides a kind of cooling systems of electrical equipment, it is therefore intended that every group of electrical equipment rack possesses itself one
Set cooling system can need to be adjusted according to the heat dissipation of itself, reach and individually carry out heat dissipation work, and then can be to avoid system
One heat dissipation and caused by resource distribution it is uneven.
To realize above-mentioned technical purpose and the technique effect, the present invention is achieved through the following technical solutions:
A kind of cooling system of electrical equipment, including power distribution room, the bottom of the power distribution room are provided with ground, the power distribution room
Intracavity bottom is provided with electrical equipment rack, and communicating pipe is provided at the top of the electrical equipment rack, is set at the top of the communicating pipe
It is equipped with heat dissipation channel, and extends through the left and right sides wall of power distribution room, the left and right of the power distribution room at left and right sides of heat dissipation channel
Two sides are symmetrically arranged with exhaust seat, and exhaust seat is connected with heat dissipation channel；
The bottom of the electrical equipment rack is provided with damp-proof pedestal, and the inner cavity of the damp-proof pedestal is provided with inlet channel, and into
The top in gas channel is connected with the inner cavity of electrical equipment rack, the intracavity bottom of the electrical equipment rack is horizontally disposed have two groups it is equal
Even air distribution plate, the inner cavity right side wall of the electrical equipment rack are provided with smoke alarm, the inner cavity left side of the electrical equipment rack
Wall is provided with thermal switch, and exhaust outlet, and exhaust outlet and communicating pipe are provided at the top center of the electrical equipment rack
It is connected, the inner cavity of the exhaust outlet is provided with air blast blower, and air blast blower and thermal switch are electrically connected.
Preferably, in the cooling system of above-mentioned electrical equipment, the communicating pipe includes folded tube, the top of the folded tube
It is provided with upper connector, the bottom of the folded tube is provided with lower connector.
Based on above-mentioned technical characteristic, the electrical equipment rack of different height can be adapted in adjustable range by folded tube
Exhaust needs, and is connected by upper connector with heat dissipation channel, is connected by lower connector with exhaust outlet.
Preferably, it in the cooling system of above-mentioned electrical equipment, is connected through a screw thread between the lower connector and exhaust outlet.
Based on above-mentioned technical characteristic, being connected through a screw thread can be in order to the disassembly and installation to lower connector.
Preferably, in the cooling system of above-mentioned electrical equipment, the inner cavity of the upper connector is plugged with male-pipe, described
Sealing bearing is provided between male-pipe and upper connector.
It based on above-mentioned technical characteristic, can be rotated by sealing bearing in order to male-pipe, and not drive connection
Part is rotated, and then when installing fixed to upper connector, folded tube will not be rotated with it, and be convenient for installing.
Preferably, in the cooling system of above-mentioned electrical equipment, the top of the exhaust seat is in arc-shaped, the exhaust seat
Inner cavity is provided with barrier strainer, and obstructs strainer and be composed of support gauze and active carbon filter core.
Based on above-mentioned technical characteristic, sundries can be reduced by arc-shaped design and accumulated on exhaust seat, and convenient for row
Cleaning and maintenance is carried out outside gas seat, barrier strainer can carry out barrier action to dust, and active filter core can be to discharge gas
Adsorption filtration effect is carried out, reduce harmful substance in discharge gas influences caused by ambient enviroment.
Preferably, in the cooling system of above-mentioned electrical equipment, the inlet channel is in " people " font, the inlet channel
Inner cavity is provided with filter at the air inlet of the left and right sides.
Based on above-mentioned technical characteristic, barrier action is carried out to dust by filter, it is possible to reduce dust enters air inlet
A possibility that in channel.
Preferably, in the cooling system of above-mentioned electrical equipment, the surface of the uniform air distribution plate be provided with water conservancy diversion protrusion and
Flow-guiding mouth, and water conservancy diversion protrusion and flow-guiding mouth are arranged alternately on uniform air distribution plate, the water conservancy diversion protrusion is in positive tetrapyamid shape.
Based on above-mentioned technical characteristic, can make to bring about the desired sensation by air delivery into surrounding air guide port by water conservancy diversion protrusion
Stream is uniformly dispersed.
Preferably, in the cooling system of above-mentioned electrical equipment, water conservancy diversion protrusion on uniform air distribution plate described in upper and lower two groups and
The flow-guiding mouth corresponding arrangement of vertical interlaced one by one.
Based on above-mentioned technical characteristic, gas distribution can be made more uniform.
The beneficial effects of the present invention are:
Rationally, a set of cooling system that the first: every group electrical equipment rack possesses itself can be according to itself for structure of the invention design
Heat dissipation needs be adjusted, reach and individually carry out heat dissipation work, so can to avoid unified heat dissipation and caused by resource point
With unevenness；
Second: by heat dissipation channel by the outside of hot-air dissipation to power distribution room, can be dispersed into power distribution room, make to avoid heat
The temperature obtained in power distribution room increases, and then impacts to the work of electrical equipment rack；
Third: the uniformly distributed effect by uniform air distribution plate to air-flow can make air-flow uniformly be distributed in electrical equipment rack,
So that electrical equipment cabinet heat radiation is more uniform.
Certainly, it implements any of the products of the present invention it is not absolutely required to while reaching above all advantages.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, will be described below to embodiment required
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for ability
For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is electrical equipment rack schematic diagram of internal structure of the invention；
Fig. 3 is uniform air distribution plate structural schematic diagram of the invention；
Fig. 4 is communicating tube structure schematic diagram of the invention；
Fig. 5 is upper connector structural schematic diagram of the invention；
In attached drawing, parts list represented by the reference numerals are as follows:
1- power distribution room, 2- ground, 3- electrical equipment rack, 4- communicating pipe, 41- folded tube, 42- upper connector, 421- male-pipe,
422- seals connector, 5- heat dissipation channel, 6- exhaust seat, 7- damp-proof pedestal, 8- inlet channel, the uniform gas distribution of 9- under bearing, 43-
Plate, 901- water conservancy diversion protrusion, 902- flow-guiding mouth, 10- smoke alarm, 11- thermal switch, 12- exhaust outlet, 13- air blast wind
Machine.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts all other
Embodiment shall fall within the protection scope of the present invention.
It please refers to shown in Fig. 1-5, the present embodiment is a kind of cooling system of electrical equipment, including power distribution room 1, power distribution room 1
Bottom be provided with ground 2, the intracavity bottom of power distribution room 1 is provided with electrical equipment rack 3, and the top of electrical equipment rack 3 is provided with
Communicating pipe 4, communicating pipe 4 include folded tube 41, and the top of folded tube 41 is provided with upper connector 42, and the inner cavity of upper connector 42 is inserted
It is connected to male-pipe 421, sealing bearing 422 is provided between male-pipe 421 and upper connector 42, by sealing bearing 422
It can be rotated in order to male-pipe 421, and upper connector 42 not driven to be rotated, and then be installed to upper connector 42
When fixed, folded tube 41 will not be rotated with it, and be convenient for installing, and the bottom of folded tube 41 is provided with lower connector 43, pass through
The exhaust that folded tube 41 can adapt to the electrical equipment rack 3 of different height in adjustable range needs, and passes through upper connector 42
It is connected with heat dissipation channel 5, is connected by lower connector 43 with exhaust outlet 12, is passed through between lower connector 43 and exhaust outlet 12
It is threadedly coupled, being connected through a screw thread can be in order to which the disassembly and installation to lower connector 43, the top of communicating pipe 4 be provided with heat dissipation
Channel 5, and the left and right sides of heat dissipation channel 5 extends through the left and right sides wall of power distribution room 1, the left and right sides of power distribution room 1 is symmetrical
It is provided with exhaust seat 6, and exhaust seat 6 is connected with heat dissipation channel 5, the top of exhaust seat 6 is in arc-shaped, the inner cavity of exhaust seat 6
It is provided with barrier strainer, and obstructs strainer and is composed of support gauze and active carbon filter core, can be subtracted by arc-shaped design
Few sundries accumulates on exhaust seat 6, and convenient for cleaning and maintenance is carried out outside exhaust seat 6, barrier strainer can be carried out dust
Barrier action, and active filter core can carry out adsorption filtration effect to discharge gas, harmful substance is to week in reduction discharge gas
Collarette influences caused by border；The bottom of electrical equipment rack 3 is provided with damp-proof pedestal 7, and it is logical that the inner cavity of damp-proof pedestal 7 is provided with air inlet
Road 8, and the top of inlet channel 8 is connected with the inner cavity of electrical equipment rack 3, inlet channel 8 is in " people " font, inlet channel 8
Left and right sides air inlet at inner cavity be provided with filter, by filter to dust carry out barrier action, it is possible to reduce dust
A possibility that entering in inlet channel 8, the intracavity bottom of electrical equipment rack 3 is horizontally disposed two groups of uniform air distribution plates 9, uniformly
The surface of air distribution plate 9 is provided with water conservancy diversion protrusion 901 and flow-guiding mouth 902, and water conservancy diversion protrusion 901 and flow-guiding mouth 902 are arranged alternately
On uniform air distribution plate 9, water conservancy diversion protrusion 901 is in positive tetrapyamid shape, can be by air delivery to surrounding by water conservancy diversion protrusion 901
In air guide port 902, so that air-flow is uniformly dispersed, water conservancy diversion protrusion 901 and flow-guiding mouth 902 1 on upper and lower two groups of uniform air distribution plates 9
The corresponding arrangement of one vertical interlaced, can make gas distribution more uniform, the inner cavity right side wall of electrical equipment rack 3 is provided with smog alarm
Device 10, the inner cavity left side wall of electrical equipment rack 3 are provided with thermal switch 11, are arranged at the top center of electrical equipment rack 3
There is exhaust outlet 12, and exhaust outlet 12 is connected with communicating pipe 4, the inner cavity of exhaust outlet 12 is provided with air blast blower 13, and air blast wind
Machine 13 and thermal switch 11 are electrically connected.
A kind of specific implementation of the invention, when in use, heat dissipation needs when being worked normally according to different electrical equipments,
The air blast blower 13 and matched temperature control inductive switch 11 of different capacity are installed, at work, the temperature in electrical equipment rack 3 is high
When the maximum value set on temperature control inductive switch 11, air blast blower 13 works, so that outer gas stream passes through inlet channel
It is transported to the inner cavity of electrical equipment rack 3, first passes through uniform air distribution plate 9, uniform air distribution plate 9 carries out air-flow to dredge uniformly distributed effect,
So that Diffusion of gas stream is more uniform into 3 inner cavity of electrical equipment rack, so that radiating to the electrical equipment in electrical equipment rack 3
Effect is more preferable, and thermal current is transported in communicating pipe 4 by exhaust outlet 12, then is transported to the outer of power distribution room 1 by heat dissipation channel 5
Portion can be dispersed into power distribution room 1 to avoid heat, so that the temperature in power distribution room 1 increases, and then to the work of electrical equipment rack 3
It impacts, a set of cooling system that every group of electrical equipment rack 3 possesses itself can be adjusted according to the heat dissipation of itself
Section reaches and individually carries out heat dissipation work, so can to avoid unified heat dissipation and caused by resource distribution it is uneven.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one implementation of the invention
In example or example.In the present specification, schematic expression of the above terms may not refer to the same embodiment or example.
Moreover, particular features, structures, materials, or characteristics described can be in any one or more of the embodiments or examples to close
Suitable mode combines.
Present invention disclosed above preferred embodiment is only intended to help to illustrate the present invention.There is no detailed for preferred embodiment
All details are described, also do not limit the specific embodiment that the invention is only.Obviously, according to the content of this specification, can make
Many modifications and variations.These embodiments are chosen and specifically described to this specification, is original in order to better explain the present invention
Reason and practical application, so that skilled artisan be enable to better understand and utilize the present invention.The present invention is only authorized
The limitation of sharp claim and its full scope and equivalent.
Claims (8)
1. a kind of cooling system of electrical equipment, it is characterised in that: including power distribution room, the bottom of the power distribution room is provided with ground
Base, the intracavity bottom of the power distribution room are provided with electrical equipment rack, and communicating pipe is provided at the top of the electrical equipment rack, described
It is provided with heat dissipation channel at the top of communicating pipe, and extends through the left and right sides wall of power distribution room, institute at left and right sides of heat dissipation channel
It states and is symmetrically arranged with exhaust seat at left and right sides of power distribution room, and exhaust seat is connected with heat dissipation channel；
The bottom of the electrical equipment rack is provided with damp-proof pedestal, and the inner cavity of the damp-proof pedestal is provided with inlet channel, and into
The top in gas channel is connected with the inner cavity of electrical equipment rack, the intracavity bottom of the electrical equipment rack is horizontally disposed have two groups it is equal
Even air distribution plate, the inner cavity right side wall of the electrical equipment rack are provided with smoke alarm, the inner cavity left side of the electrical equipment rack
Wall is provided with thermal switch, and exhaust outlet, and exhaust outlet and communicating pipe are provided at the top center of the electrical equipment rack
It is connected, the inner cavity of the exhaust outlet is provided with air blast blower.
2. the cooling system of electrical equipment according to claim 1, it is characterised in that: the communicating pipe includes folded tube,
Upper connector is provided at the top of the folded tube, the bottom of the folded tube is provided with lower connector.
3. the cooling system of electrical equipment according to claim 2, it is characterised in that: the lower connector and exhaust outlet it
Between be connected through a screw thread.
4. the cooling system of electrical equipment according to claim 2, it is characterised in that: the inner cavity grafting of the upper connector
There is male-pipe, sealing bearing is provided between the male-pipe and upper connector.
5. the cooling system of electrical equipment according to claim 1, it is characterised in that: the top of the exhaust seat is in circular arc
Shape, the inner cavity of the exhaust seat are provided with barrier strainer, and obstruct strainer and be composed of support gauze and active carbon filter core.
6. the cooling system of electrical equipment according to claim 1, it is characterised in that: the inlet channel is in " people " word
Shape, inner cavity is provided with filter at the left and right sides air inlet of the inlet channel.
7. the cooling system of electrical equipment according to claim 1, it is characterised in that: the surface of the uniform air distribution plate is set
It is equipped with water conservancy diversion protrusion and flow-guiding mouth, and water conservancy diversion protrusion and flow-guiding mouth are arranged alternately on uniform air distribution plate, the water conservancy diversion protrusion is in
Positive tetrapyamid shape.
8. the cooling system of electrical equipment according to claim 1, it is characterised in that: uniform air distribution plate described in upper and lower two groups
On water conservancy diversion protrusion and the flow-guiding mouth corresponding arrangement of vertical interlaced one by one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811332545.7A CN109412048A (en) | 2018-11-09 | 2018-11-09 | A kind of cooling system of electrical equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811332545.7A CN109412048A (en) | 2018-11-09 | 2018-11-09 | A kind of cooling system of electrical equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109412048A true CN109412048A (en) | 2019-03-01 |
Family
ID=65472755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811332545.7A Pending CN109412048A (en) | 2018-11-09 | 2018-11-09 | A kind of cooling system of electrical equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109412048A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114301001A (en) * | 2021-12-07 | 2022-04-08 | 西安热工研究院有限公司 | Mounting device for front-end detection unit |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104795743A (en) * | 2015-05-07 | 2015-07-22 | 杭州金知科技有限公司 | Heat radiation system of electrical cabinets in power distribution room |
| CN208062538U (en) * | 2018-05-05 | 2018-11-06 | 芜湖森淼电气有限公司 | It is a kind of that there is anti-condensation and heat dissipation novel looped network cabinet |
-
2018
- 2018-11-09 CN CN201811332545.7A patent/CN109412048A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104795743A (en) * | 2015-05-07 | 2015-07-22 | 杭州金知科技有限公司 | Heat radiation system of electrical cabinets in power distribution room |
| CN208062538U (en) * | 2018-05-05 | 2018-11-06 | 芜湖森淼电气有限公司 | It is a kind of that there is anti-condensation and heat dissipation novel looped network cabinet |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114301001A (en) * | 2021-12-07 | 2022-04-08 | 西安热工研究院有限公司 | Mounting device for front-end detection unit |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190301 |
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| WD01 | Invention patent application deemed withdrawn after publication |