CN207381825U - A kind of hermetic type equipment cabinet radiator and gas insulation switch cabinet - Google Patents
A kind of hermetic type equipment cabinet radiator and gas insulation switch cabinet Download PDFInfo
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- CN207381825U CN207381825U CN201721487290.2U CN201721487290U CN207381825U CN 207381825 U CN207381825 U CN 207381825U CN 201721487290 U CN201721487290 U CN 201721487290U CN 207381825 U CN207381825 U CN 207381825U
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- heat
- cabinet
- radiator
- hermetic type
- type equipment
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- 238000009413 insulation Methods 0.000 title claims abstract description 33
- 238000002955 isolation Methods 0.000 claims abstract description 34
- 238000007789 sealing Methods 0.000 claims abstract description 19
- 230000004308 accommodation Effects 0.000 claims abstract description 10
- 230000013011 mating Effects 0.000 claims abstract description 9
- 230000017525 heat dissipation Effects 0.000 claims description 12
- 238000010521 absorption reaction Methods 0.000 claims description 8
- 238000001727 in vivo Methods 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 238000000926 separation method Methods 0.000 claims description 2
- 239000012530 fluid Substances 0.000 abstract description 8
- 238000001816 cooling Methods 0.000 abstract description 3
- 238000009421 internal insulation Methods 0.000 abstract description 3
- 230000005855 radiation Effects 0.000 description 4
- 238000009835 boiling Methods 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- PZZOEXPDTYIBPI-UHFFFAOYSA-N 2-[[2-(4-hydroxyphenyl)ethylamino]methyl]-3,4-dihydro-2H-naphthalen-1-one Chemical compound C1=CC(O)=CC=C1CCNCC1C(=O)C2=CC=CC=C2CC1 PZZOEXPDTYIBPI-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model is related to a kind of hermetic type equipment cabinet radiator and gas insulation switch cabinets.Gas insulation switch cabinet includes cabinet and radiator, radiator includes heat pipe, heat pipe includes heat absorbing end and radiating end, and seal isolation set, seal isolation set has accommodation space, cabinet is equipped with mounting hole, and sealing off the openend of set has the sealing mating surface coordinated with the aperture outer of mounting hole and/or hole wall sealing, the wall heat conduction cooperation of heat absorbing end and accommodation space.The utility model also increases heat absorbing end while improving radiating efficiency using heat pipe, make heat absorbing end that can quickly be absorbed to closed cabinet internal heat, it can realize heat pipe and closed cabinet internal insulation again simultaneously, heat pipe is avoided to rupture and makes a series of problems caused by inside the working fluid inflow closed cabinet of inside heat pipe, meet the hidden danger that will not but also be revealed not only while and rapid cooling normal to closed cabinet inside, it is simple in structure and very practical.
Description
Technical field
The utility model is related to a kind of hermetic type equipment cabinet radiator and gas insulation switch cabinets.
Background technology
For the equipment cabinet of some hermetic types, such as gas insulation switch cabinet, for air insulation switchgear,
There is small floor space, good insulation performance and sealing performance, highly reliable, non-maintaining, not affected by environment, in recent years
It is gradually easily accepted by a user, obtains universal application.But gas insulation switch cabinet is sealed in closed gas tank because of its major loop
Interior, for the air insulation switchgear of ad eundem, the heat in gas tank can only be dispersed by gas tank wall outside gas tank
In air, this radiating mode compares the direct free convection of air insulation switchgear heater element or radiator fan radiating mode
For, heat dissipation effect differs greatly.This has also resulted in gas insulation switch cabinet gas tank a major loop element Wen Sheng very
Easily exceeded, excessively high Wen Shenghui accelerates the aging of gas tank interior insulation material and then reduces insulation performance, and it is whole to influence switchgear
Body reliability and security.Therefore how the heat that primary circuit inside gas insulation switch cabinet gas tank generates efficiently to be transferred
It is one of problem of current gas insulation switch cabinet technical field in air outside to gas tank.
For above-mentioned heat dissipation problem, in order to improve the radiating efficiency of switchgear, industry is interior in traditional heat sinks heat sink conception
On the basis of, the scheme to radiate using heat-pipe radiator is had also been proposed, heat pipe is the internal heat-dissipating pipe that working fluid is housed,
With heat absorbing end and radiating end, wherein heat in cabinet is absorbed in heat absorbing end insertion gas insulation switch cabinet, radiating end position
Outside gas insulation switch cabinet and the heat of self-priming in future hot junction absorption is by distributing, but in actual use,
Heat pipe is easily broken in gas tank, and the working fluid of inside heat pipe may cause the reduction of gas tank insulation performance after entering gas tank,
Cause security risk.To solve the above problems, the utility model proposes it is a kind of can utilize heat pipe high efficient heat dissipation performance, again
There is no the heat-pipe radiating apparatus of above-mentioned security risk.
Utility model content
The high efficient heat dissipation performance of heat pipe can be utilized the purpose of this utility model is to provide a kind of and there is no above-mentioned peace
The hermetic type equipment cabinet radiator of full hidden danger；The purpose of this utility model also resides in offer one kind and is set equipped with above-mentioned hermetic type
The gas insulation switch cabinet of standby cabinet radiator.
To achieve the above object, the hermetic type equipment cabinet of the utility model is adopted the following technical scheme that with radiator：
Technical solution 1：Hermetic type equipment cabinet radiator includes heat pipe, and heat pipe includes being inserted into hermetic type equipment cabinet
In heat absorbing end and the radiating end outside hermetic type equipment cabinet, it is characterized in that, hermetic type equipment cabinet is also wrapped with radiator
Include seal isolation set, seal isolation set have accommodation space, seal off set openend have for hermetic type switchgear
On the aperture outer of heat pipe mounting hole and/or the sealing mating surface of hole wall sealing cooperation, the heat absorbing end and accommodation space
Wall heat conduction coordinates.Easy heat radiation is not asked for the equipment cabinet of hermetic type for the hermetic type equipment cabinet radiator of the utility model
Topic also is connected to have formed one both by increasing by one while improving radiating efficiency using heat pipe with the mounting hole wall of closed cabinet
The heat absorbing end of heat pipe can be accommodated, make heat absorbing end that can quickly be absorbed to closed cabinet internal heat, at the same can realize again heat pipe with
Closed cabinet internal insulation avoids heat pipe from rupturing and makes a series of caused by inside the working fluid inflow closed cabinet of inside heat pipe
Problem, that is, while meeting and rapid cooling normal to closed cabinet inside not only will not but also the hidden danger of leakage, it is simple in structure and very
It is practical.
Technical solution 2：On the basis of technical solution 1, the radiating end is equipped with radiator structure.
Technical solution 3：On the basis of technical solution 2, the seal isolation is put on equipped with heat-absorbing structure.Radiator structure and
The setting of heat-absorbing structure can improve heat transfer efficiency, reach more preferably thermal conduction effect.
Technical solution 4：On the basis of technical solution 3, the radiator structure and/or heat-absorbing structure are fin.
Technical solution 5：On the basis of technical solution 4, the fin is set along the axially spaced-apart of heat pipe.This arrangement side
Formula is absorbed heat or heat dissipation area is bigger than along the set-up mode contact area of heat pipe radial radiation, and for radiating fin, is had
Convenient for the effect of air circulation, so as to improve heat dissipation performance.
Technical solution 6：On the basis of technical solution 1, the seal isolation is put on equipped with heat-absorbing structure.
Technical solution 7：On the basis of technical solution 1-6 any one, the seal isolation set includes one end closure
Staving and be located on the staving other end it is outer turn edge, the sealing mating surface is the outer end face to turn edge outside.The setting to turn edge outside can
It is connected convenient for seal isolation set with the mounting hole wall of closed box.
The gas insulation switch cabinet of the utility model adopts the following technical scheme that：
Technical solution 1：Gas insulation switch cabinet includes cabinet and radiator, and radiator includes heat pipe, and heat pipe includes
The in vivo heat absorbing end of cabinet and the radiating end beyond cabinet are inserted into, radiator further includes seal isolation set, seal isolation set
With accommodation space, cabinet is equipped with mounting hole, seal off the openend of set have for outside the aperture of the mounting hole
Edge and/or the sealing mating surface of hole wall sealing cooperation, the wall heat conduction cooperation of the heat absorbing end and accommodation space.The utility model
Hermetic type equipment cabinet with radiator for hermetic type equipment cabinet not easy heat radiation the problem of, using heat pipe improve radiating efficiency
While also by increase by one be connected to form a heat absorbing end that can accommodate heat pipe with the mounting hole wall of closed cabinet, make suction
Hot junction can quickly absorb closed cabinet internal heat, while can realize heat pipe and closed cabinet internal insulation again, avoid heat pipe
It ruptures and makes a series of problems caused by inside the working fluid inflow closed cabinet of inside heat pipe, that is, meet to closed cabinet inside
The hidden danger that will not but also be revealed not only while normal and rapid cooling, it is simple in structure and very practical.
Technical solution 2：On the basis of technical solution 1, the radiating end is equipped with radiator structure.
Technical solution 3：On the basis of technical solution 2, the seal isolation is put on equipped with heat-absorbing structure.Radiator structure and
The setting of heat-absorbing structure can improve heat transfer efficiency, reach more preferably thermal conduction effect.
Technical solution 4：On the basis of technical solution 3, the radiator structure and/or heat-absorbing structure are fin.
Technical solution 5：On the basis of technical solution 4, the fin is set along the axially spaced-apart of heat pipe.This arrangement side
Formula is absorbed heat or heat dissipation area is bigger than along the set-up mode contact area of heat pipe radial radiation, and for radiating fin, is had
Convenient for the effect of air circulation, so as to improve heat dissipation performance.
Technical solution 6：On the basis of technical solution 1, the seal isolation is put on equipped with heat-absorbing structure.
Technical solution 7：On the basis of technical solution 1-6 any one, the seal isolation set includes one end closure
Staving and be located on the staving other end it is outer turn edge, the sealing mating surface is the outer end face to turn edge outside.The setting to turn edge outside can
It is connected convenient for seal isolation set with the mounting hole wall of closed box.
Description of the drawings
Fig. 1 is the structure diagram of the embodiment 1 of the gas insulation switch cabinet of the utility model；
Fig. 2 is the structure diagram of the embodiment 2 of the gas insulation switch cabinet of the utility model；
In figure：1- radiator structures, 2- heat pipes, 3- seal isolation sets, 4- heat-absorbing structures, 5- cabinets.
Specific embodiment
The embodiment of the utility model is described further below in conjunction with the accompanying drawings.
The embodiment 1 of the gas insulation switch cabinet of the utility model：As shown in Figure 1, gas insulation switch cabinet includes cabinet 5
And the electrical equipment in cabinet 5, radiator is further included, radiator includes heat pipe 2, seal isolation set 3, heat dissipation knot
Structure 1 and heat-absorbing structure 4.Cabinet 5 is the structure of the prior art, needs the position of the heat concentration on cabinet 5 according to heat dissipation thereon
It puts and offers mounting hole, the quantity of mounting hole is arranged as required to, and installs sealing on the wall of the opening of mounting hole into cabinet 5
Separation sleeve 3, seal isolation set 3 include drum section and turn edge outside, turn edge be connected to the open at one end of drum section outside, seal isolation set
3 are connected to by welding or bolted mode on cabinet 5 by outer turn edge, and can be set if necessary at the gap of connection
Put gasket.Seal isolation set 3 blocks the mounting hole of cabinet 5 after connection, and cylindrical section inner cavity is accommodating chamber, is inserted in accommodating chamber
Enter to have heat pipe 2, heat pipe 2 includes heat absorbing end and radiating end, and heat absorbing end is inserted into the accommodating chamber, and the inner wall of accommodating chamber and heat absorption
End fits closely, to reach good heat-conducting effect.Radiating end is extended out to outside cabinet 5, and low boiling point is filled in heat pipe 2
Working fluid, can pass through the principle of gas-liquid phase transition realize quickly heat absorption and heat release.The drum section whole position of seal isolation set 3
Heat-absorbing structure 4 is installed inside cabinet 5, and on the periphery of its drum section to improve heat absorption efficiency, the present embodiment is using heat absorption
Fin is as heat-absorbing structure 4.Seal isolation set 3 selects highly heat-conductive material to be made, it can be achieved that quickly conducting heat, and is selected in the present embodiment
Use copper.Also aluminium or other metal or alloy can be selected in other embodiment.Radiator structure 1 is housed on the radiating end of heat pipe 2, this
In embodiment radiating fin is selected to radiate.
The gas insulation switch cabinet of the utility model is when in use：After electrical equipment temperature inside cabinet 5 raises, cabinet
Gas temperature rise inside body 5, heat-absorbing structure 4, which absorbs in cabinet 5 heat of gas and passes through seal isolation set, 3 passes to heat
The heat absorbing end of pipe 2, the low boiling point working fluid in heat absorbing end gasifies and absorbs amount of heat, when gas flows to the condensation of heat pipe 2
It liquefies to the cold behind end and absorbs amount of heat, heat passes to radiator structure 1 by the condensation end of heat pipe 2, and then is dispersed into scattered
In 1 surrounding air of heat structure, the heat absorbing end that the working fluid after liquefaction is back to heat pipe 2 continues to participate in next heat transfer cycle.
Embodiment 2：As shown in Fig. 2, the difference is that, seal isolation set 3 only includes drum section with embodiment 1, and
It is connected by welding manner with cabinet 5.
In other embodiments：Heat-absorbing structure is not limited to put on mounted on isolating seal, also can cover one with isolating seal
It sets；Heat pipe is also not necessarily limited to straight tube, also can be replaced bend pipe or coil pipe etc., correspondingly needs that seal isolation set is made to insert with heat pipe
Enter the shape adaptation inside cabinet, i.e., seal isolation set needs heat pipe stretching into the in vivo part of cabinet all packages, is let out to prevent it
Dew；Heat-absorbing structure and radiator structure are also not necessarily limited to fin structure, also can be replaced coil arrangement.
The embodiment of hermetic type equipment cabinet radiator of the utility model and the gas-insulated switch of the utility model
Each embodiment of radiator in each embodiment of cabinet is essentially identical, the difference is that the hermetic type equipment of the utility model
Cabinet can be applied to any required heat dissipation with radiator and need on the equipment cabinet sealed.
Claims (14)
1. a kind of hermetic type equipment cabinet radiator, including heat pipe, heat pipe includes the suction being inserted into hermetic type equipment cabinet
Hot junction and the radiating end outside hermetic type equipment cabinet, it is characterized in that, hermetic type equipment cabinet further includes sealing with radiator
Separation sleeve, seal isolation set have accommodation space, seal off set openend have for the heat on hermetic type switchgear
The wall of the aperture outer of pipe mounting hole and/or the sealing mating surface of hole wall sealing cooperation, the heat absorbing end and accommodation space is led
Heat cooperation.
2. hermetic type equipment cabinet radiator according to claim 1, it is characterized in that, the radiating end is equipped with heat dissipation
Structure.
3. hermetic type equipment cabinet radiator according to claim 2, it is characterized in that, the seal isolation, which is put on, to be equipped with
Heat-absorbing structure.
4. hermetic type equipment cabinet radiator according to claim 3, it is characterized in that, the radiator structure and/or suction
Heat structure is fin.
5. hermetic type equipment cabinet radiator according to claim 4, it is characterized in that, axial direction of the fin along heat pipe
It is arranged at intervals.
6. hermetic type equipment cabinet radiator according to claim 1, it is characterized in that, the seal isolation, which is put on, to be equipped with
Heat-absorbing structure.
7. the hermetic type equipment cabinet radiator according to claim 1-6 any one, it is characterized in that, the sealing every
From set include the staving of one end closure and be located on the staving other end it is outer turn edge, the sealing mating surface is the outer end that turns edge outside
Face.
8. gas insulation switch cabinet, including cabinet and radiator, radiator includes heat pipe, and it is in vivo that heat pipe includes insertion cabinet
Heat absorbing end and the radiating end beyond cabinet, it is characterized in that, radiator further includes seal isolation set, and seal isolation set has
Accommodation space, cabinet be equipped with mounting hole, seal off set openend have for the aperture outer with the mounting hole and/
Or the sealing mating surface of hole wall sealing cooperation, the wall heat conduction cooperation of the heat absorbing end and accommodation space.
9. gas insulation switch cabinet according to claim 8, it is characterized in that, the radiating end is equipped with radiator structure.
10. gas insulation switch cabinet according to claim 9, it is characterized in that, the seal isolation is put on equipped with heat absorption knot
Structure.
11. gas insulation switch cabinet according to claim 10, it is characterized in that, the radiator structure and/or heat-absorbing structure
For fin.
12. gas insulation switch cabinet according to claim 11, it is characterized in that, the seal isolation is put on equipped with heat absorption knot
Structure.
13. gas insulation switch cabinet according to claim 8, it is characterized in that, the seal isolation is put on equipped with heat absorption knot
Structure.
14. according to the gas insulation switch cabinet described in claim 8-13 any one, it is characterized in that, the seal isolation set bag
It includes the staving of one end closure and turns edge outside being located on the staving other end, the sealing mating surface is the outer end face to turn edge outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721487290.2U CN207381825U (en) | 2017-11-09 | 2017-11-09 | A kind of hermetic type equipment cabinet radiator and gas insulation switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721487290.2U CN207381825U (en) | 2017-11-09 | 2017-11-09 | A kind of hermetic type equipment cabinet radiator and gas insulation switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207381825U true CN207381825U (en) | 2018-05-18 |
Family
ID=62335457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721487290.2U Active CN207381825U (en) | 2017-11-09 | 2017-11-09 | A kind of hermetic type equipment cabinet radiator and gas insulation switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207381825U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110048329A (en) * | 2019-05-14 | 2019-07-23 | 云南电网有限责任公司电力科学研究院 | A kind of radiator applied to power switch cabinet |
| CN114362004A (en) * | 2021-12-13 | 2022-04-15 | 江苏南瑞泰事达电气有限公司 | Gas insulation switch cabinet convenient to heat dissipation |
-
2017
- 2017-11-09 CN CN201721487290.2U patent/CN207381825U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110048329A (en) * | 2019-05-14 | 2019-07-23 | 云南电网有限责任公司电力科学研究院 | A kind of radiator applied to power switch cabinet |
| CN114362004A (en) * | 2021-12-13 | 2022-04-15 | 江苏南瑞泰事达电气有限公司 | Gas insulation switch cabinet convenient to heat dissipation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No. 1298 Xuchang City, Henan province 461000 XJ Avenue Patentee after: XJ Group Corp. Patentee after: Xuji delischer Electric Co.,Ltd. Patentee after: STATE GRID CORPORATION OF CHINA Address before: No. 1298 Xuchang City, Henan province 461000 XJ Avenue Patentee before: XJ Group Corp. Patentee before: XUCHANG XUJI DRIESCHER WEGBERG ELECTRIC Co.,Ltd. Patentee before: State Grid Corporation of China |
|
| CP01 | Change in the name or title of a patent holder |