CN103500969A - Square suction type cable cooler - Google Patents
Square suction type cable cooler Download PDFInfo
- Publication number
- CN103500969A CN103500969A CN201310501869.XA CN201310501869A CN103500969A CN 103500969 A CN103500969 A CN 103500969A CN 201310501869 A CN201310501869 A CN 201310501869A CN 103500969 A CN103500969 A CN 103500969A
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- China
- Prior art keywords
- square
- quadrate part
- air
- breathing chamber
- cavity
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- 239000007788 liquid Substances 0.000 claims abstract description 11
- 238000007789 sealing Methods 0.000 claims abstract description 10
- 239000011148 porous material Substances 0.000 claims description 33
- 239000012809 cooling fluid Substances 0.000 claims description 24
- 230000004888 barrier function Effects 0.000 claims description 21
- 238000001816 cooling Methods 0.000 claims description 17
- 230000015572 biosynthetic process Effects 0.000 claims description 9
- 230000000694 effects Effects 0.000 claims description 8
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 239000002826 coolant Substances 0.000 claims description 3
- 238000011084 recovery Methods 0.000 claims description 3
- 239000012530 fluid Substances 0.000 abstract 2
- 238000005192 partition Methods 0.000 abstract 1
- 238000009826 distribution Methods 0.000 description 12
- 238000009825 accumulation Methods 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 238000011982 device technology Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Images
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- Laying Of Electric Cables Or Lines Outside (AREA)
- Installation Of Indoor Wiring (AREA)
Abstract
The invention provides a square suction type cable cooler. The square suction type cable cooler comprises an upper half square part (1) and a lower half square part (2), and a sealing strip is arranged at the interface between the upper half square part (1) and the lower half square part (2); a square column-shaped coolant-shielding layer is arranged on the outer surface of the square column, the interior of the square column is provided with a cavity for containing a cable (9), moreover, the upper fluid of the right end of the square column-shaped coolant-shielding layer communicates with a liquid inlet (3), and the lower fluid of the left end of the square column-shaped coolant-shielding layer communicates with a liquid outlet (4); the square column-shaped coolant-shielding layer is also provided with round air holes (27); the left ends of the upper half square part (1) and the lower half square part (2) are provided with square projections on the outer ends of radially extended partitions (6), and after the square projections are fastened, a left suction cavity (63) is formed.
Description
Technical field
The application relates to a kind of cooling device, is specially a kind of square bleeder cable cooling device.
Background technology
Large-scale electric equipment in factory need to be equipped with large-scale distribution box usually; Because large-scale industrial production needs a large amount of this distribution boxs, therefore, usually be provided with corresponding a large amount of distribution boxs between the distribution trolley of factory.Because power consumption and the power of industrial equipment are larger, therefore, the cable of powering to distribution box is in the situation that heat accumulation easily occurs in the long-time large function of current.Especially at the cable of the inner cabling of distribution box, because the heat radiation of distribution box inside is out of condition, and the electric component of distribution box inside itself is also at distribute heat, and therefore, the stack of these situations has just aggravated the accumulation of heat more.Cause huge potential safety hazard between the distribution trolley of heat for factory of accumulation.Because the distribution plant personnel is less, equipment is more, and accumulation of heat easily causes cable sheath softening for a long time, increases the weight of degree of aging, and the contact object that easily ignites gradually under the situation of other objects of contact, causes fire.More existing cooling devices normally install ventilating fan additional, in order to heat is scattered on distribution box.But this device just is discharged into heat in workshop condition, can not realize that danger falls in the cooling of workshop integral body; And in distribution box, electric component is intensive usually, in the zone of some heat accumulation, the air draft effect is often bad, and therefore this device also is difficult to concrete parts are carried out to the specific aim cooling.The equipment that installs fan for specific concrete parts additional is also arranged in prior art.But, be so only that the heat of these concrete parts is discharged into around miscellaneous part, and be unfavorable for whole cooling.Bleeder cable cooling device technology of the prior art is not mature enough, complicated structure, and operating reliability is not high, and performance is stable not.
Summary of the invention
The invention provides a kind of square bleeder cable cooling device, its stable performance, operation is reliable, can carry out the specific aim cooling for concrete cable assembly, and can adsorb discharge to the electric component around it and the heat itself produced simultaneously, both can play heating cable was carried out to the specific aim cooling, the technique effect that the heat of heating cable periphery effectively can be taken away again.
A kind of square bleeder cable cooling device, comprise first quadrate part and second quadrate part, and first quadrate part and second quadrate part fasten and form square body, in the interface of first quadrate part and second quadrate part, are provided with sealing strip; Be provided with the cooling fluid barrier layer of square column type on the outer surface of described square body, the inside of described square body has for holding the cavity of cable, the cooling fluid barrier layer of described square column type is around described cavity, and the right-hand member upper flow at the cooling fluid barrier layer of described square column type is communicated with inlet, and the left end lower flow is communicated with liquid outlet; Cooling fluid barrier layer at described square column type also is provided with circular pore, the inner circumferential side wall energy of described circular pore is enough isolated by the bore seal of described circular pore and described cooling fluid barrier layer, thereby makes described circular pore the external environment condition of described cavity and cavity can be communicated with;
Described circular pore is lined up axial row along the axial direction of described square body, have a plurality of described axial row on the axial direction of the cooling fluid barrier layer of described square column type, and the described circular pore in adjacent described axial row staggers mutually; The aperture of the described circular pore in each described axial row increases gradually with the direction from left end to right-hand member, thus in each axial row the aperture maximum of the circular pore in right side, the aperture minimum of the circular pore in left side; Cooling fluid can flow into described cooling fluid barrier layer by described inlet, and the circumferential side wall of each circular pore of flowing through, and by described liquid outlet, flows out;
Described first quadrate part and second quadrate part all are provided with the carrying semicircular ring at its left end, after described first quadrate part and second quadrate part fastening formation square body, described carrying semicircular ring forms the carrying annulus, and be positioned at the left end of described cavity, for load-bearing cable, in the formed carrying annulus of described carrying semicircular ring, be provided with O-Sealing Rings; The outer circumference surface of described carrying semicircular ring is fixedly connected with second quadrate part with described first quadrate part respectively by circumferential evenly spaced radially extension dividing plate, describedly radially extends the dividing plate gas circuit that between dividing plate, formation is communicated with described cavity; Described first quadrate part and second quadrate part all are provided with block at its right-hand member, and after described first quadrate part and second quadrate part fastening formation square body, described block fastens and forms that central authorities have manhole, outline is square shape, described manhole passes for described cable, on the inner peripheral surface of described through hole, is provided with seal sleeve;
The two left end of described first quadrate part and second quadrate part is extended with square protuberance in the described equal one in outside of radially extending dividing plate, described square protuberance forms left air-breathing chamber after fastening, the air-breathing chamber in a described left side is positioned at the left end of described square body, the outside of described dividing plate gas circuit, one end of the air-breathing chamber in a described left side is communicated with all described dividing plate gas circuit in described square body left side, left air entry is communicated with the air-breathing chamber in a described left side on the top of the air-breathing chamber other end in a described left side, and the central part at the air-breathing chamber other end in a described left side also has the air-breathing chamber circular hole in a left side that current supply cable passes, be provided with sealing ring on the inner peripheral wall of the air-breathing chamber circular hole in a described left side,
During work, cable can pass the described through hole on left air-breathing chamber circular hole, left air-breathing chamber, the carrying annulus in left side, described cavity, right side successively, and described left air entry connects getter device; Described inlet and liquid outlet are communicated with supply port and the recovery mouthful of coolant supply apparatus respectively; Under the effect of described getter device, the gas of the external environment condition of described cavity can enter described cavity by described circular pore, and enter left air-breathing chamber by described dividing plate gas circuit, and finally siphoned away by getter device, thereby play the effect of effectively taking away described cable ambient heat.
The schematic main pseudosection that Fig. 1 is square bleeder cable cooling device of the present invention;
The schematic side elevation that Fig. 2 is square bleeder cable cooling device of the present invention;
The schematic installation diagram that Fig. 3 is square bleeder cable cooling device of the present invention.
Embodiment
A kind of square bleeder cable cooling device, comprise first quadrate part 1 and second quadrate part 2, and first quadrate part 1 and second quadrate part 2 fasten and form square body, in the interface of first quadrate part 1 and second quadrate part 2, are provided with sealing strip; Be provided with the cooling fluid barrier layer of square column type on the outer surface of described square body, the inside of described square body has for holding the cavity of cable 9, the cooling fluid barrier layer of described square column type is around described cavity, and the right-hand member upper flow at the cooling fluid barrier layer of described square column type is communicated with inlet 3, and the left end lower flow is communicated with liquid outlet 4; Cooling fluid barrier layer at described square column type also is provided with circular pore 27, the inner circumferential side wall energy of described circular pore 27 is enough isolated with the bore seal of described cooling fluid barrier layer by described circular pore 27, thereby makes described circular pore 27 external environment condition of described cavity and cavity can be communicated with;
Described circular pore 27 is lined up axial row along the axial direction of described square body, have a plurality of described axial row on the axial direction of the cooling fluid barrier layer of described square column type, and the described circular pore 27 in adjacent described axial row staggers mutually; The aperture of the described circular pore 27 in each described axial row increases gradually with the direction from left end to right-hand member, thus in each axial row the aperture maximum of the circular pore 27 in right side, the aperture minimum of the circular pore 27 in left side; Cooling fluid can flow into described cooling fluid barrier layer by described inlet 3, and the circumferential side wall of each circular pore 27 of flowing through, and by described liquid outlet 4, flows out;
Described first quadrate part 1 and second quadrate part 2 all are provided with carrying semicircular ring 5 at its left end, after described first quadrate part 1 and second quadrate part 2 fastening formation square bodies, described carrying semicircular ring 5 forms the carrying annulus, and be positioned at the left end of described cavity, for load-bearing cable 9, in the formed carrying annulus of described carrying semicircular ring 5, be provided with O-Sealing Rings; The outer circumference surface of described carrying semicircular ring 5 is fixedly connected with second quadrate part 2 with described first quadrate part 1 respectively by circumferential evenly spaced radially extension dividing plate 6, describedly radially extends the dividing plate gas circuit 7 that between dividing plate 6, formation is communicated with described cavity; Described first quadrate part 1 and second quadrate part 2 all are provided with block at its right-hand member, and after described first quadrate part 1 and second quadrate part 2 fastening formation square bodies, described block fastens and forms that central authorities have manhole, outline is square shape, described manhole passes for described cable 9, on the inner peripheral surface of described through hole, is provided with seal sleeve;
The two left end of described first quadrate part 1 and second quadrate part 2 is extended with square protuberance in the described equal one in outside of radially extending dividing plate 6, described square protuberance forms left air-breathing chamber 63 after fastening, the air-breathing chamber 63 in a described left side is positioned at the left end of described square body, the outside of described dividing plate gas circuit 7, one end of the air-breathing chamber 63 in a described left side is communicated with all described dividing plate gas circuit 7 in described square body left side, the top of left air entry 61 air-breathing chamber 63 other ends on a described left side is communicated with the air-breathing chamber 63 in a described left side, and the central part of air-breathing chamber 63 other ends also has the air-breathing chamber circular hole 51 in a left side that current supply cable passes on a described left side, be provided with sealing ring on the inner peripheral wall of the air-breathing chamber circular hole 51 in a described left side,
During work, cable 9 can pass the described through hole on left air-breathing chamber circular hole 51, left air-breathing chamber 63, the carrying annulus in left side, described cavity, right side successively, and described left air entry 61 connects getter device; Described inlet 3 and liquid outlet 4 are communicated with supply port and the recovery mouthful of coolant supply apparatus respectively; Under the effect of described getter device, the gas of the external environment condition of described cavity can enter described cavity by described circular pore 27, and enter left air-breathing chamber 63 by described dividing plate gas circuit 7, and finally siphoned away by getter device, thereby play the effect of effectively taking away described cable 9 ambient heat.
Claims (1)
1. a square bleeder cable cooling device, comprise first quadrate part (1) and second quadrate part (2), and first quadrate part (1) and second quadrate part (2) fasten and form square body, in the interface of first quadrate part (1) and second quadrate part (2), are provided with sealing strip; Be provided with the cooling fluid barrier layer of square column type on the outer surface of described square body, the inside of described square body has for holding the cavity of cable (9), the cooling fluid barrier layer of described square column type is around described cavity, and the right-hand member upper flow at the cooling fluid barrier layer of described square column type is communicated with inlet (3), and the left end lower flow is communicated with liquid outlet (4); Cooling fluid barrier layer at described square column type also is provided with circular pore (27), the inner circumferential side wall energy of described circular pore (27) is enough isolated with the bore seal of described cooling fluid barrier layer by described circular pore (27), thereby makes described circular pore (27) external environment condition of described cavity and cavity can be communicated with;
Described circular pore (27) is lined up axial row along the axial direction of described square body, there are a plurality of described axial row on the axial direction of the cooling fluid barrier layer of described square column type, and the described circular pore (27) in adjacent described axial row staggers mutually; The aperture of the described circular pore (27) in each described axial row increases gradually with the direction from left end to right-hand member, thus in each axial row the aperture maximum of the circular pore in right side (27), the aperture minimum of the circular pore in left side (27); Cooling fluid can flow into described cooling fluid barrier layer by described inlet (3), and the circumferential side wall of each circular pore (27) of flowing through, and by described liquid outlet (4), flows out;
Described first quadrate part (1) and second quadrate part (2) all are provided with carrying semicircular ring (5) at its left end, after described first quadrate part (1) and second quadrate part (2) fastening formation square body, described carrying semicircular ring (5) forms the carrying annulus, and be positioned at the left end of described cavity, for load-bearing cable (9), in the formed carrying annulus of described carrying semicircular ring (5), be provided with O-Sealing Rings; The outer circumference surface of described carrying semicircular ring (5) is fixedly connected with second quadrate part (2) with described first quadrate part (1) respectively by circumferential evenly spaced radially extension dividing plate (6), describedly radially extends the dividing plate gas circuit (7) that between dividing plate (6), formation is communicated with described cavity; Described first quadrate part (1) and second quadrate part (2) all are provided with block at its right-hand member, and after described first quadrate part (1) and second quadrate part (2) fastening formation square body, described block fastens and forms that central authorities have manhole, outline is square shape, described manhole passes for described cable (9), on the inner peripheral surface of described through hole, is provided with seal sleeve;
The two left end of described first quadrate part (1) and second quadrate part (2) is extended with square protuberance in the described equal one in outside of radially extending dividing plate (6), described square protuberance forms left air-breathing chamber (63) after fastening, the air-breathing chamber in a described left side (63) is positioned at the left end of described square body, the outside of described dividing plate gas circuit (7), one end of the air-breathing chamber in a described left side (63) is communicated with all described dividing plate gas circuit (7) in described square body left side, left air entry (61) is communicated with the air-breathing chamber in a described left side (63) on the top of the air-breathing chamber in a described left side (63) other end, and the central part at the air-breathing chamber in a described left side (63) other end also has the air-breathing chamber circular hole in a left side (51) that current supply cable passes, be provided with sealing ring on the inner peripheral wall of the air-breathing chamber circular hole in a described left side (51),
During work, cable (9) can pass the described through hole on left air-breathing chamber circular hole (51), left air-breathing chamber (63), the carrying annulus in left side, described cavity, right side successively, and described left air entry (61) connects getter device; Described inlet (3) and liquid outlet (4) are communicated with supply port and the recovery mouthful of coolant supply apparatus respectively; Under the effect of described getter device, the gas of the external environment condition of described cavity can enter described cavity by described circular pore (27), and enter left air-breathing chamber (63) by described dividing plate gas circuit (7), and finally siphoned away by getter device, thereby play the effect of effectively taking away described cable (9) ambient heat.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510673831.XA CN105244819A (en) | 2013-10-23 | 2013-10-23 | Cable cooling device |
| CN201310501869.XA CN103500969B (en) | 2013-10-23 | 2013-10-23 | A kind of square suction type cable cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310501869.XA CN103500969B (en) | 2013-10-23 | 2013-10-23 | A kind of square suction type cable cooling device |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510673831.XA Division CN105244819A (en) | 2013-10-23 | 2013-10-23 | Cable cooling device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103500969A true CN103500969A (en) | 2014-01-08 |
| CN103500969B CN103500969B (en) | 2015-09-23 |
Family
ID=49866152
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310501869.XA Active CN103500969B (en) | 2013-10-23 | 2013-10-23 | A kind of square suction type cable cooling device |
| CN201510673831.XA Withdrawn CN105244819A (en) | 2013-10-23 | 2013-10-23 | Cable cooling device |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510673831.XA Withdrawn CN105244819A (en) | 2013-10-23 | 2013-10-23 | Cable cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN103500969B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104934127A (en) * | 2015-07-06 | 2015-09-23 | 俞升洋 | A cable capable of rapid heat dissipating and with a heat insulation shield oriented towards an inclined plane portion |
| CN104966562A (en) * | 2015-07-06 | 2015-10-07 | 金华市百格丝芙袋业有限公司 | Cable using heat shielding cover with fixing blocks and flame retardant coatings |
| CN105514883A (en) * | 2015-12-01 | 2016-04-20 | 张萍 | Bidirectional air exhaust cable cooling device |
| CN112510541A (en) * | 2020-11-24 | 2021-03-16 | 北京北方华创微电子装备有限公司 | Power distribution cabinet of semiconductor equipment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05176442A (en) * | 1992-01-27 | 1993-07-13 | Furukawa Electric Co Ltd:The | Cooler for power cable |
| CN2767916Y (en) * | 2005-01-28 | 2006-03-29 | 中国科学院理化技术研究所 | Super-cooled liquid nitrogen circulating cooling device for cooling high-temperature superconducting cable |
| CN103000301A (en) * | 2012-11-20 | 2013-03-27 | 天津德芃科技集团有限公司 | Cable annular cooler |
| CN103177822A (en) * | 2011-12-31 | 2013-06-26 | 哈尔滨理工大学 | Airflow based low-voltage polyethylene cable irradiation cooling device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5585558B2 (en) * | 2011-09-24 | 2014-09-10 | 株式会社デンソー | Exhaust heat exchanger |
-
2013
- 2013-10-23 CN CN201310501869.XA patent/CN103500969B/en active Active
- 2013-10-23 CN CN201510673831.XA patent/CN105244819A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05176442A (en) * | 1992-01-27 | 1993-07-13 | Furukawa Electric Co Ltd:The | Cooler for power cable |
| CN2767916Y (en) * | 2005-01-28 | 2006-03-29 | 中国科学院理化技术研究所 | Super-cooled liquid nitrogen circulating cooling device for cooling high-temperature superconducting cable |
| CN103177822A (en) * | 2011-12-31 | 2013-06-26 | 哈尔滨理工大学 | Airflow based low-voltage polyethylene cable irradiation cooling device |
| CN103000301A (en) * | 2012-11-20 | 2013-03-27 | 天津德芃科技集团有限公司 | Cable annular cooler |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104934127A (en) * | 2015-07-06 | 2015-09-23 | 俞升洋 | A cable capable of rapid heat dissipating and with a heat insulation shield oriented towards an inclined plane portion |
| CN104966562A (en) * | 2015-07-06 | 2015-10-07 | 金华市百格丝芙袋业有限公司 | Cable using heat shielding cover with fixing blocks and flame retardant coatings |
| CN105514883A (en) * | 2015-12-01 | 2016-04-20 | 张萍 | Bidirectional air exhaust cable cooling device |
| CN112510541A (en) * | 2020-11-24 | 2021-03-16 | 北京北方华创微电子装备有限公司 | Power distribution cabinet of semiconductor equipment |
| CN112510541B (en) * | 2020-11-24 | 2023-04-14 | 北京北方华创微电子装备有限公司 | Power distribution cabinet of semiconductor equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103500969B (en) | 2015-09-23 |
| CN105244819A (en) | 2016-01-13 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Sun Yan Inventor before: Fan Hanjing |
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| COR | Change of bibliographic data | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151008 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee after: State Grid Corporation of China Patentee after: BAICHENG POWER SUPPLY COMPANY OF STATE GRID JILIN ELECTRIC POWER COMPANY Address before: 321032, No. 13, Ming Xiang, dried Creek Village, Tong Ya Town, Jindong District, Zhejiang, Jinhua Patentee before: Fan Hanjing |
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| CB03 | Change of inventor or designer information |
Inventor after: Sun Yan Inventor after: Geng Yunxiu Inventor after: Kang Ke Inventor after: Qin Fan Inventor after: Liu Guoming Inventor after: Wang Xiaomei Inventor after: Wang Xiaojun Inventor before: Sun Yan |
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| COR | Change of bibliographic data |