CN103500950A - Square suction type cable cooler - Google Patents
Square suction type cable cooler Download PDFInfo
- Publication number
- CN103500950A CN103500950A CN201310501913.7A CN201310501913A CN103500950A CN 103500950 A CN103500950 A CN 103500950A CN 201310501913 A CN201310501913 A CN 201310501913A CN 103500950 A CN103500950 A CN 103500950A
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- Prior art keywords
- square
- quadrate part
- bleeding
- circular pore
- cable
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- 238000007789 sealing Methods 0.000 claims abstract description 8
- 230000000740 bleeding effect Effects 0.000 claims description 37
- 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
- 230000015572 biosynthetic process Effects 0.000 claims description 13
- 239000007788 liquid Substances 0.000 claims description 9
- 238000005086 pumping Methods 0.000 claims description 9
- 230000000694 effects Effects 0.000 claims description 8
- 239000002826 coolant Substances 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000011084 recovery Methods 0.000 claims description 3
- 238000009826 distribution Methods 0.000 description 12
- 238000001816 cooling Methods 0.000 description 7
- 238000009825 accumulation Methods 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 238000010276 construction 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
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- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The invention provides a square suction type cable cooler. The square suction type cable cooler comprises a main body part and a suction part (10), wherein the main body part 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 square column-shaped coolant-shielding layer is also provided with round air holes (27); the right ends of both the upper half square part (1) and the lower half square part (2) are provided with check blocks, moreover, after the upper half square part (1) and the lower half square part (2) are fastened together to form the square column, the fastened check blocks are fastened to form a shape with a round through hole in the middle and a square outline, a cable (9) passes through the round through hole, and a sealing sleeve is arranged on the inner circumferential surface of the through hole.
Description
Technical field
The application relates to a kind of cooling device, is specially a kind of square bleeder cable cooler.
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.And the equipment that installs fan for specific concrete parts additional 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.And existing bleeder cable cooler construction design comparison complexity, cost is higher.
Summary of the invention
The invention provides a kind of square bleeder cable cooler, it is simple in structure, cost is lower, 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 cooler, comprise main part and the section of bleeding, and wherein, described main part comprises that first quadrate part and second quadrate part fasten the formation square body, are provided with sealing strip in the interface of first quadrate part and second quadrate part; 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 circumferential 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;
Described bleed part on bleed partly and the lower pumping part, on bleed part and lower pumping part seal the fastening formation chamber of bleeding by securing member, there is the first bleeding point on the left end face of the part of bleeding on described, there is the second bleeding point on the left end face of described lower pumping part, the axial direction of described the first bleeding point and described the second bleeding point all is parallel to cylindrical longitudinally, be provided with square connecting hole on the right side of the described section of bleeding, the position that described square connecting hole is corresponding with the radial outside of described dividing plate gas circuit at described square body and described square body form and are tightly connected, the left side of the described section of bleeding is provided with the closed hole passed for described cable,
During work, cable (9) can be successively through closed hole, carrying annulus, described cavity, the right side through hole in left side, and described the first bleeding point is connected with getter device respectively with the second bleeding point; 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 is siphoned away by getter device by described dividing plate gas circuit, thereby plays the effect of effectively taking away described cable ambient heat.
The accompanying drawing explanation
The schematic main pseudosection that Fig. 1 is square bleeder cable cooler of the present invention;
The schematic side elevation that Fig. 2 is square bleeder cable cooler of the present invention;
The schematic installation diagram that Fig. 3 is square bleeder cable cooler of the present invention;
The schematic right-side view that Fig. 4 is the section of bleeding of the present invention;
The schematic left view that Fig. 5 is the section of bleeding of the present invention.
Embodiment
A kind of square bleeder cable cooler, comprise main part and the section of bleeding, wherein, described main part comprises first quadrate part 1 and second quadrate part 2, 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 circumferential 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 described section 10 of bleeding is divided into bleed part and lower pumping part, on bleed part and lower pumping part seal the fastening formation chamber of bleeding by securing member, there is the first bleeding point 11 on the left end face of the part of bleeding on described, there is the second bleeding point 13 on the left end face of described lower pumping part, described the first bleeding point 11 all is parallel to cylindrical longitudinally with the axial direction of described the second bleeding point 13, be provided with square connecting hole 92 on described right side of bleeding section 10, the position that described square connecting hole 92 is corresponding with the radial outside of described dividing plate gas circuit 7 at described square body and described square body form and are tightly connected, described left side of bleeding section 10 is provided with the closed hole 91 passed for described cable 9,
During work, cable 9 can be successively through closed hole 91, carrying annulus, described cavity, the right side through hole in left side, and described the first bleeding point 11 is connected with getter device respectively with the second bleeding point 13; 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 siphoned away by getter device by described dividing plate gas circuit 7, thereby play the effect of effectively taking away described cable 9 ambient heat.
Claims (1)
1. a square bleeder cable cooler, comprise main part and the section (10) of bleeding, wherein,
Described main part comprises described 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 circumferential 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 described section of bleeding (10) is divided into bleed part and lower pumping part, on bleed part and lower pumping part seal the fastening formation chamber of bleeding by securing member, there is the first bleeding point (11) on the left end face of the part of bleeding on described, there is the second bleeding point (13) on the left end face of described lower pumping part, described the first bleeding point (11) all is parallel to cylindrical longitudinally with the axial direction of described the second bleeding point (13), be provided with square connecting hole (92) on the right side of the described section of bleeding (10), the position that described square connecting hole (92) is corresponding with the radial outside of described dividing plate gas circuit (7) at described square body and described square body form and are tightly connected, the left side of the described section of bleeding (10) is provided with the closed hole (91) passed for described cable (9),
During work, cable (9) can be successively through closed hole (91), carrying annulus, described cavity, the right side through hole in left side, and described the first bleeding point (11) is connected with getter device respectively with the second bleeding point (13); 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 siphoned away by getter device by described dividing plate gas circuit (7), thereby play the effect of effectively taking away described cable (9) ambient heat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310501913.7A CN103500950B (en) | 2013-10-23 | 2013-10-23 | A kind of square suction type cable cooler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310501913.7A CN103500950B (en) | 2013-10-23 | 2013-10-23 | A kind of square suction type cable cooler |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103500950A true CN103500950A (en) | 2014-01-08 |
| CN103500950B CN103500950B (en) | 2015-12-30 |
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ID=49866133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310501913.7A Active CN103500950B (en) | 2013-10-23 | 2013-10-23 | A kind of square suction type cable cooler |
Country Status (1)
| Country | Link |
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| CN (1) | CN103500950B (en) |
Citations (7)
| 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 |
| CN103165246A (en) * | 2011-12-19 | 2013-06-19 | 尼克桑斯公司 | Method for cooling an assembly for superconductive cables |
| JP2013125868A (en) * | 2011-12-14 | 2013-06-24 | Mayekawa Mfg Co Ltd | Cooler for superconduction power supply system |
| CN103177822A (en) * | 2011-12-31 | 2013-06-26 | 哈尔滨理工大学 | Airflow based low-voltage polyethylene cable irradiation cooling device |
| CN103262179A (en) * | 2011-02-25 | 2013-08-21 | 株式会社前川制作所 | Superconducting cable cooling system |
| CN103280998A (en) * | 2013-05-30 | 2013-09-04 | 冶金自动化研究设计院 | Water-cooling heat dissipation system of photovoltaic inverter |
-
2013
- 2013-10-23 CN CN201310501913.7A patent/CN103500950B/en active Active
Patent Citations (7)
| 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 |
| CN103262179A (en) * | 2011-02-25 | 2013-08-21 | 株式会社前川制作所 | Superconducting cable cooling system |
| JP2013125868A (en) * | 2011-12-14 | 2013-06-24 | Mayekawa Mfg Co Ltd | Cooler for superconduction power supply system |
| CN103165246A (en) * | 2011-12-19 | 2013-06-19 | 尼克桑斯公司 | Method for cooling an assembly for superconductive cables |
| CN103177822A (en) * | 2011-12-31 | 2013-06-26 | 哈尔滨理工大学 | Airflow based low-voltage polyethylene cable irradiation cooling device |
| CN103280998A (en) * | 2013-05-30 | 2013-09-04 | 冶金自动化研究设计院 | Water-cooling heat dissipation system of photovoltaic inverter |
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| Publication number | Publication date |
|---|---|
| CN103500950B (en) | 2015-12-30 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Ye Junhui Inventor after: Yan Mingbo Inventor after: Mao Xiaopu Inventor after: He Tao Inventor after: Guan Junbin Inventor before: Huang Juanjuan |
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| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20151020 Address after: 202450, No. 301, Xing Hai Road, vegetable Town, Shengsi County, Zhoushan, Zhejiang Applicant after: STATE GRID ZHEJIANG ELECTRIC POWER COMPANY Address before: Yang village of Anping Road Pujiang County town of Zhejiang city of Jinhua province No. 60 322200 Applicant before: Huang Juanjuan |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |