CN103500951A - Square bidirectional suction type cable cooler - Google Patents
Square bidirectional suction type cable cooler Download PDFInfo
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- CN103500951A CN103500951A CN201310502192.1A CN201310502192A CN103500951A CN 103500951 A CN103500951 A CN 103500951A CN 201310502192 A CN201310502192 A CN 201310502192A CN 103500951 A CN103500951 A CN 103500951A
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Abstract
The invention provides a square bidirectional suction type cable cooler. The square bidirectional suction type cable cooler comprises an upper half square part (1) and a lower half square part (2); the left ends and right ends of both the upper half square part (1) and the lower half square part (2) are respectively provided with semicircular bearing rings (5), and when the upper half square part (1) and the lower half square part (2) are fastened together to form the square column, the semicircular bearing rings (5) are formed into circular bearing rings, which are respectively located on both ends of the cavity and used for bearing a cable (9); one end of a right suction cavity (64) communicates with all partitioned air passages (7) of the right end of the square column, a right suction port (62) on the lower part of the other end of the right suction cavity (64) communicates with a left suction cavity (63), and moreover, the center of the other end of the right suction cavity (64) is also provided with a round right suction cavity hole (52) through which a cable can pass.
Description
Technical field
The application relates to a kind of cooling device, is specially a kind of square two-way 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.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 bleeder cable cooling device complex structure of the prior art, operating reliability is not high, and pumping efficiency is not high.
Summary of the invention
The invention provides a kind of square two-way bleeder cable cooling device, it is relatively simple for structure, dependable performance, 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 two-way 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 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 Yi Cong two ends, aperture of the described circular pore in each described axial row increase gradually to middle direction, thus the aperture maximum of the circular pore of the mid portion in each axial row, the aperture minimum of the circular pore of two end portions; 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 respectively arranged with the carrying semicircular ring at its two ends, left and right, after described first quadrate part and second quadrate part fastening formation square body, described carrying semicircular ring forms the carrying annulus, and lay respectively at the two ends 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;
The two two ends of described first quadrate part and second quadrate part are extended with square protuberance in the described equal one in outside of radially extending dividing plate, described square protuberance forms respectively left air-breathing chamber and right air-breathing chamber after fastening, the air-breathing chamber in a described left side and right air-breathing chamber lay respectively at the two ends 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,
One end of the air-breathing chamber in the described right side is communicated with all described dividing plate gas circuit on described square body right side, right air entry is communicated with the air-breathing chamber in the described right side in the bottom of the air-breathing chamber other end in the described right side, and the central part at the air-breathing chamber other end in the described right side also is provided with the air-breathing chamber circular hole in the right side that current supply cable passes, and on the inner peripheral wall of the air-breathing chamber circular hole in the described right side, is provided with sealing ring;
During work, cable can pass left air-breathing chamber circular hole, left air-breathing chamber, the carrying annulus in left side, described cavity, the carrying annulus on right side, right air-breathing chamber and right air-breathing chamber circular hole successively, and described left air entry is connected respectively getter device with right air entry; 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 respectively left air-breathing chamber and right 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 accompanying drawing explanation
The schematic main pseudosection that Fig. 1 is square two-way bleeder cable cooling device of the present invention;
The schematic side elevation that Fig. 2 is square two-way bleeder cable cooling device of the present invention;
The schematic installation diagram that Fig. 3 is square two-way bleeder cable cooling device of the present invention.
Embodiment
A kind of square two-way 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 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 Yi Cong two ends, aperture of the described circular pore 27 in each described axial row increase gradually to middle direction, thus the aperture maximum of the circular pore 27 of the mid portion in each axial row, the aperture minimum of the circular pore 27 of two end portions; 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 respectively arranged with carrying semicircular ring 5 at its two ends, left and right, 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 lay respectively at the two ends 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;
The two two ends of described first quadrate part 1 and second quadrate part 2 are extended with square protuberance in the described equal one in outside of radially extending dividing plate 6, described square protuberance forms respectively left air-breathing chamber 63 and right air-breathing chamber 64 after fastening, the air-breathing chamber 63 in a described left side and right air-breathing chamber 64 lay respectively at the two ends 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,
One end of the air-breathing chamber 64 in the described right side is communicated with all described dividing plate gas circuit 7 on described square body right side, the bottom of right air entry 62 air-breathing chamber 64 other ends on the described right side is communicated with the air-breathing chamber 63 in the described right side, and on the described right side, the central part of air-breathing chamber 64 other ends also is provided with the air-breathing chamber circular hole 52 in the right side that current supply cable passes, and on the inner peripheral wall of the air-breathing chamber circular hole 52 in the described right side, is provided with sealing ring;
During work, cable 9 can pass carrying annulus, right air-breathing chamber 64 and the right air-breathing chamber circular hole 52 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 is connected respectively getter device with right air entry 62; 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 respectively left air-breathing chamber 63 and right air-breathing chamber 64 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 two-way bleeder cable cooling device, comprise 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, 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 Yi Cong two ends, aperture of the described circular pore (27) in each described axial row increase gradually to middle direction, thereby the aperture maximum of the circular pore (27) of the mid portion in each axial row, the aperture minimum of the circular pore (27) of two end portions; 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 respectively arranged with carrying semicircular ring (5) at its two ends, left and right, 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 lay respectively at the two ends 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;
The two two ends of described first quadrate part (1) and second quadrate part (2) are extended with square protuberance in the described equal one in outside of radially extending dividing plate (6), described square protuberance forms respectively left air-breathing chamber (63) and right air-breathing chamber (64) after fastening, the air-breathing chamber in a described left side (63) and right air-breathing chamber (64) lay respectively at the two ends 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),
One end of the air-breathing chamber in the described right side (64) is communicated with all described dividing plate gas circuit (7) on described square body right side, right air entry (62) is communicated with the air-breathing chamber in the described right side (63) in the bottom of the air-breathing chamber in the described right side (64) other end, and the central part at the air-breathing chamber in the described right side (64) other end also is provided with the air-breathing chamber circular hole in the right side (52) that current supply cable passes, and on the inner peripheral wall of the air-breathing chamber circular hole in the described right side (52), is provided with sealing ring;
During work, cable (9) can pass carrying annulus, right air-breathing chamber (64) and the right air-breathing chamber circular hole (52) 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) is connected respectively getter device with right air entry (62); 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 respectively left air-breathing chamber (63) and right air-breathing chamber (64) 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 (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310502192.1A CN103500951B (en) | 2013-10-23 | 2013-10-23 | A kind of square two-way air suction type electric cable cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310502192.1A CN103500951B (en) | 2013-10-23 | 2013-10-23 | A kind of square two-way air suction type electric cable cooling device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103500951A true CN103500951A (en) | 2014-01-08 |
| CN103500951B CN103500951B (en) | 2015-08-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310502192.1A Expired - Fee Related CN103500951B (en) | 2013-10-23 | 2013-10-23 | A kind of square two-way air suction type electric cable cooling device |
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| CN (1) | CN103500951B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112382953A (en) * | 2020-12-21 | 2021-02-19 | 韩永红 | Power distribution cabinet |
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| 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-cooling liquefied nitrogen circulation cooling apparatus 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 CN201310502192.1A patent/CN103500951B/en not_active Expired - Fee Related
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-cooling liquefied nitrogen circulation cooling apparatus 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 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112382953A (en) * | 2020-12-21 | 2021-02-19 | 韩永红 | Power distribution cabinet |
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| CN103500951B (en) | 2015-08-05 |
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Owner name: HAIMEN JIANGHAI CONSTRUCTION INVESTMENT CO., LTD. Free format text: FORMER OWNER: HUANG SANSU Effective date: 20150812 |
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Effective date of registration: 20150812 Address after: 226100, 999, Guangzhou Road, Haimen, Jiangsu, Nantong Patentee after: HAIMEN JIANGHAI CONSTRUCTION INVESTMENT CO., LTD. Address before: 322000 No. four, building 48, 421 East Union Street, Yiwu, Zhejiang, Jinhua Patentee before: Huang Sansu |
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