CN103532034A - Exhaust cable cooler - Google Patents
Exhaust cable cooler Download PDFInfo
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- CN103532034A CN103532034A CN201310499573.9A CN201310499573A CN103532034A CN 103532034 A CN103532034 A CN 103532034A CN 201310499573 A CN201310499573 A CN 201310499573A CN 103532034 A CN103532034 A CN 103532034A
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- circle portion
- cable
- bleeding
- circular pore
- cooling fluid
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Abstract
The invention provides an exhaust cable cooler which comprises a main body part and an exhaust part (10), wherein the main body part comprises an upper semicircular part (1) and a lower semicircular part (2); circular air holes (27) are formed in a cylindrical coolant barrier layer; bearing semi-rings (5) are arranged at the left ends of the upper semicircular part (1) and the lower semicircular part (2); after the upper semicircular part (1) and the lower semicircular part (2) are buckled to form a cylinder, the bearing semi-rings (5) form a bearing ring and are used for bearing a cable (9); semi-ring stop blocks are arranged at the right ends of the upper semicircular part (1) and the lower semicircular part (2); and after the upper semicircular part (1) and the lower semicircular part (2) are buckled to form the cylinder, the semi-ring stop blocks are buckled to form a through hole allowing the cable (9) to passes through.
Description
Technical field
The application relates to a kind of cooling device, especially a kind of bleeder cable cooler.
Background technology
Large-scale electric equipment in factory need to be equipped with large-scale distribution box conventionally; Because large-scale industrial production needs a large amount of this distribution boxs, so between the distribution trolley of ， factory, be conventionally provided with corresponding a large amount of distribution boxs.Because power consumption and the power of industrial equipment are larger, therefore, easily there is heat accumulation in the cable of powering to distribution box in the situation that of 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.Between the distribution trolley of the heat of accumulation for factory, cause huge potential safety hazard.Because 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, to heat is scattered on distribution box.But this device is just discharged into heat in workshop condition, can not realize the cooling of workshop integral body and fall danger; And electric component is intensive conventionally in distribution box, in the region of some heat accumulation, air draft effect is often bad, and therefore this device is also difficult to concrete parts to carry out specific aim cooling.And in prior art, also have the equipment that installs fan for specific concrete parts additional.But, be so only that the heat of these concrete parts is discharged into around miscellaneous part, and be unfavorable for whole cooling.
Summary of the invention
The invention provides a kind of bleeder cable cooler, it can carry out specific aim cooling for concrete cable assembly, and can adsorb discharge to the electric component around it and the heat itself producing simultaneously, both can play heating cable was carried out to specific aim cooling, the technique effect that the heat of heating cable periphery effectively can be taken away again.
A cable cooler, comprises main part and the portion of bleeding, and wherein, described main part comprises upper semi-circle portion and lower half circle portion, and upper semi-circle portion and lower half circle portion fasten and form cylinder, in the interface of upper semi-circle portion and lower half circle portion, are provided with sealing strip; On described cylindrical external peripheral surface, be provided with columniform cooling fluid barrier layer, described cylindrical inside has for holding the cavity of cable, described columniform cooling fluid barrier layer is around described cavity, and the right-hand member upper flow at described columniform cooling fluid barrier layer is communicated with inlet, and left end lower flow is communicated with liquid outlet; At described columniform cooling fluid barrier layer, be also 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 described circular pore can be communicated with the external environment condition of described cavity and cavity;
Described circular pore is lined up axial row along described cylindrical axial direction, has a plurality of described axial row on the circumferencial direction of described columniform cooling fluid barrier layer, and the described circular pore in adjacent described axial row staggers mutually; The aperture of the described circular pore described in each in axial row increases gradually with the direction from left end to right-hand member, thereby the aperture of the circular pore in right side is maximum in each axial row, and the aperture of the circular pore in left side is minimum; 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 upper semi-circle portion and lower half circle portion are all provided with carrying semicircular ring at its left end, after described upper semi-circle portion and lower half circle portion fastening formation cylinder, described carrying semicircular ring forms 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 lower half circle portion with described upper semi-circle portion respectively by the circumferential evenly spaced dividing plate that radially extends, and describedly radially extends the dividing plate gas circuit that between dividing plate, formation is communicated with described cavity;
Described upper semi-circle portion and lower half circle portion are all provided with semicircular ring block at its right-hand member, and after described upper semi-circle portion and lower half circle portion fastening formation cylinder, described semicircular ring block fastens and forms the through hole passing for described cable, on the inner peripheral surface of described through hole, is provided with seal sleeve;
Described bleed part on bleed partly and lower pumping part, on bleed part and lower pumping part by securing member, seal the fastening formation chamber of bleeding, in the left end face of the part of bleeding on described, there is the first bleeding point, in the left end face of described lower pumping part, there is the second bleeding point, the axial direction of described the first bleeding point and described the second bleeding point is all parallel to cylindrical longitudinally, on the right side of the described portion of bleeding, be provided with circular connecting hole, described circular connecting hole is tightly connected in the described cylinder position corresponding with the radial outside of described dividing plate gas circuit and the formation of described cylinder, the left side of the described portion of bleeding is provided with the closed hole passing for described cable,
During work, cable can be successively through closed hole, 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.
Accompanying drawing explanation
Fig. 1 is the schematic main pseudosection of bleeder cable cooler of the present invention;
Fig. 2 is the schematic side elevation of bleeder cable cooler of the present invention;
Fig. 3 is the schematic installation diagram of bleeder cable cooler of the present invention;
Fig. 4 is the schematic right-side view of the portion of bleeding of the present invention;
Fig. 5 is the schematic left view of the portion of bleeding of the present invention.
Embodiment
A cable cooler, comprises main part and the portion of bleeding, and wherein, described main part comprises upper semi-circle portion 1 and lower half circle portion 2, and upper semi-circle portion 1 and lower half circle portion 2 fasten and form cylinder, in the interface of upper semi-circle portion 1 and lower half circle portion 2, are provided with sealing strip; On described cylindrical external peripheral surface, be provided with columniform cooling fluid barrier layer, described cylindrical inside has for holding the cavity of cable 9, described columniform cooling fluid barrier layer is around described cavity, and the right-hand member upper flow at described columniform cooling fluid barrier layer is communicated with inlet 3, and left end lower flow is communicated with liquid outlet 4; At described columniform cooling fluid barrier layer, be also 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 described circular pore 27 can be communicated with the external environment condition of described cavity and cavity;
Described circular pore 27 is lined up axial row along described cylindrical axial direction, has a plurality of described axial row on the circumferencial direction of described columniform cooling fluid barrier layer, and the described circular pore 27 in adjacent described axial row staggers mutually; The aperture of the described circular pore 27 described in each in axial row increases gradually with the direction from left end to right-hand member, thereby the aperture of the circular pore 27 in left side is maximum in each axial row, and the aperture of the circular pore 27 in left side is minimum; 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 upper semi-circle portion 1 and lower half circle portion 2 are all provided with carrying semicircular ring 5 at its left end, after described upper semi-circle portion 1 and lower half circle portion 2 fastening formation cylinders, described carrying semicircular ring 5 forms 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 lower half circle portion 2 with described upper semi-circle portion 1 respectively by the circumferential evenly spaced dividing plate 6 that radially extends, and describedly radially extends the dividing plate gas circuit 7 that between dividing plate 6, formation is communicated with described cavity;
Described upper semi-circle portion 1 and lower half circle portion 2 are all provided with semicircular ring block at its right-hand member, and after described upper semi-circle portion 1 and lower half circle portion 2 fastening formation cylinders, described semicircular ring block fastens and forms the through hole passing for described cable 9, on the inner peripheral surface of described through hole, is provided with seal sleeve;
The described portion 10 of bleeding is divided into bleed part and lower pumping part, on bleed part and lower pumping part by securing member, seal the fastening formation chamber of bleeding, in the left end face of the part of bleeding on described, there is the first bleeding point 11, in the left end face of described lower pumping part, there is the second bleeding point 13, described the first bleeding point 11 is all parallel to cylindrical longitudinally with the axial direction of described the second bleeding point 13, on described right side of bleeding portion 10, be provided with circular connecting hole 92, described circular connecting hole 92 is tightly connected in the described cylinder position corresponding with the radial outside of described dividing plate gas circuit 7 and the formation of described cylinder, described left side of bleeding portion 10 is provided with the closed hole 91 passing for described cable 9,
During work, cable 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 by described dividing plate gas circuit 7, by getter device, siphoned away, thereby play the effect of effectively taking away described cable 9 ambient heat.
Claims (1)
1. a bleeder cable cooler, comprises main part and the portion (10) of bleeding, wherein,
Described main part comprises upper semi-circle portion (1) and lower half circle portion (2), and upper semi-circle portion (1) and lower half circle portion (2) fasten and form cylinder, in the interface of upper semi-circle portion (1) and lower half circle portion (2), are provided with sealing strip; On described cylindrical external peripheral surface, be provided with columniform cooling fluid barrier layer, described cylindrical inside has for holding the cavity of cable (9), described columniform cooling fluid barrier layer is around described cavity, and the right-hand member upper flow at described columniform cooling fluid barrier layer is communicated with inlet (3), and left end lower flow is communicated with liquid outlet (4); At described columniform cooling fluid barrier layer, be also 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 described circular pore (27) can be communicated with the external environment condition of described cavity and cavity;
Described circular pore (27) is lined up axial row along described cylindrical axial direction, on the circumferencial direction of described columniform cooling fluid barrier layer, there are a plurality of described axial row, and the described circular pore (27) in adjacent described axial row staggers mutually; The aperture of the described circular pore (27) described in each in axial row increases gradually with the direction from left end to right-hand member, thereby the aperture of the circular pore in right side (27) is maximum in each axial row, and the aperture of the circular pore in left side (27) is minimum; 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 upper semi-circle portion (1) and lower half circle portion (2) are all provided with carrying semicircular ring (5) at its left end, after described upper semi-circle portion (1) and lower half circle portion (2) fastening formation cylinder, described carrying semicircular ring (5) forms 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 lower half circle portion (2) with described upper semi-circle portion (1) respectively by the circumferential evenly spaced dividing plate (6) that radially extends, and describedly radially extends the dividing plate gas circuit (7) that between dividing plate (6), formation is communicated with described cavity;
Described upper semi-circle portion (1) and lower half circle portion (2) are all provided with semicircular ring block at its right-hand member, and after described upper semi-circle portion (1) and lower half circle portion (2) fastening formation cylinder, described semicircular ring block fastens and forms the through hole passing for described cable (9), on the inner peripheral surface of described through hole, is provided with seal sleeve;
The described portion of bleeding (10) is divided into bleed part and lower pumping part, on bleed part and lower pumping part by securing member, seal the fastening formation chamber of bleeding, in the left end face of the part of bleeding on described, there is the first bleeding point (11), in the left end face of described lower pumping part, there is the second bleeding point (13), described the first bleeding point (11) is all parallel to cylindrical longitudinally with the axial direction of described the second bleeding point (13), on the right side of the described portion of bleeding (10), be provided with circular connecting hole (92), described circular connecting hole (92) is tightly connected in the described cylinder position corresponding with the radial outside of described dividing plate gas circuit (7) and the formation of described cylinder, the left side of the described portion of bleeding (10) is provided with the closed hole (91) passing 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 by described dividing plate gas circuit (7), by getter device, siphoned away, thereby play the effect of effectively taking away described cable (9) ambient heat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310499573.9A CN103532034B (en) | 2013-10-23 | 2013-10-23 | A kind of air suction type electric cable cooler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310499573.9A CN103532034B (en) | 2013-10-23 | 2013-10-23 | A kind of air suction type electric cable cooler |
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| Publication Number | Publication Date |
|---|---|
| CN103532034A true CN103532034A (en) | 2014-01-22 |
| CN103532034B CN103532034B (en) | 2015-12-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310499573.9A Active CN103532034B (en) | 2013-10-23 | 2013-10-23 | A kind of air suction type electric cable cooler |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| 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 |
| 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 CN201310499573.9A patent/CN103532034B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| 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 |
| 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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| CN103532034B (en) | 2015-12-09 |
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Legal Events
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| 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: Hu Yufeng Inventor after: Zeng Qinghui Inventor after: Long Yuan Inventor after: Cai Li Inventor after: Wang Yun Inventor after: Ou Yangmin Inventor after: Xie Zhichao Inventor after: Fang Peng Inventor after: Gong Zhijia Inventor after: Yang Yu Inventor after: Ou Yangwu Inventor after: Bao Jingwen Inventor after: Wang Yu Inventor after: Wang Kairui Inventor after: Chen Depeng Inventor after: Cao Hongyu Inventor after: Guo Ming Inventor after: Chen Hua Inventor before: Huang Xiaofeng |
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| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20151110 Address after: 330006 Nanchang, Jiangxi province stacked Hill Road, No. 383 Applicant after: NANCHANG POWER SUPPLY BRANCH, STATE GRID JIANGXI ELECTRIC POWER CO., LTD. Applicant after: State Grid Corporation of China Applicant after: Jiangxi Shuangyuan Electric Power High Tech Co. Ltd. Applicant after: Nanchang Tong Tong Industrial General Corporation Address before: 322200 Pujiang County of Zhejiang Province Huang Zhai Zhen Jinhua Qun Lian Cun new small number 57 Applicant before: Huang Xiaofeng |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |