CN103560466A - Square bi-directional pumping type cable cooling system - Google Patents
Square bi-directional pumping type cable cooling system Download PDFInfo
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- CN103560466A CN103560466A CN201310502395.0A CN201310502395A CN103560466A CN 103560466 A CN103560466 A CN 103560466A CN 201310502395 A CN201310502395 A CN 201310502395A CN 103560466 A CN103560466 A CN 103560466A
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Abstract
The invention provides a square bi-directional pumping type cable cooling system. The square bi-directional pumping type cable cooling system comprises a main body part and two pumping parts (10). The main body part comprises an upper half square part (1) and a lower half square part (2). The outer surface of a square column body is provided with a square column cooling liquid shielding layer (4) which is provided with a circular air hole (27). The two pumping parts (10) are arranged at the left end and the right end of the square column body respectively. Each pumping part (10) comprises an upper pumping part and a lower pumping part, wherein the lower side face of the lower pumping part is provided with a pumping port (11), one side, close to the main body part, of each pumping part (10) is provided with a square connecting hole (92), and the square connecting holes (92) are in sealing connection with the square column body at the position, corresponding to the radial outer side of a partition board air channel (7), of the square column body.
Description
Technical field
The application relates to a kind of cooling device, is specially a kind of square two-way bleeder Cable cooling system.
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.Bleeder Cable cooling system cooling effect of the prior art is undesirable, and complicated structure operates reliable not.
Summary of the invention
The invention provides a kind of square two-way bleeder Cable cooling system, it is simple in structure, compact, stable performance, reliable, 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 can efficiently the heat of heating cable periphery effectively be taken away again.
A two-way bleeder Cable cooling system, comprises main part and the portion of bleeding, and wherein, main part comprises 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; On the outer surface of described square body, be provided with the cooling fluid barrier layer of square column type, 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 left end lower flow is communicated with liquid outlet; Cooling fluid barrier layer at described square column type is 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 the axial direction of described square body, have a plurality of described axial row, and the described circular pore in adjacent described axial row staggers mutually in the circumferential direction of the cooling fluid barrier layer of described square column type; The Yi Cong two ends, aperture of the described circular pore described in each in axial row increase gradually to middle direction, thereby the aperture of the circular pore of the mid portion in each axial row is maximum, and the aperture of the circular pore of two end portions 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 first quadrate part and second quadrate part are all respectively arranged with 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 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 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;
The quantity of the described portion of bleeding is two, left and right is arranged on the two ends of described square body respectively, the part of bleeding described in each on bleed partly and lower pumping part, on bleed part and lower pumping part by securing member, seal the fastening formation chamber of bleeding, on the downside of described lower pumping part, there is bleeding point, the axial direction of described bleeding point is perpendicular to described cylindrical longitudinally, the portion of bleeding described in each is provided with square connecting hole near a side of described main part, described square connecting hole is tightly connected in the described square body position corresponding with the radial outside of described dividing plate gas circuit and the formation of described square body, the portion of bleeding described in each is provided with the closed hole passing for described cable away from a side of described main part,
During work, cable can be successively through the closed hole in left side, the carrying annulus on the carrying annulus in left side, described cavity, right side, the closed hole on right side, described bleeding point is connected with 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 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 square two-way bleeder Cable cooling system of the present invention;
Fig. 2 is the schematic side elevation of square two-way bleeder Cable cooling system of the present invention;
Fig. 3 is the schematic installation diagram of square two-way bleeder Cable cooling system of the present invention;
Fig. 4 is the bleed schematic right-side view of portion of left side of the present invention;
Fig. 5 is the bleed schematic left view of portion of left side of the present invention.
Embodiment
A kind of square two-way bleeder Cable cooling system, comprise main part and the portion 10 of bleeding, wherein, 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; On the outer surface of described square body, be provided with the cooling fluid barrier layer of square column type, 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 left end lower flow is communicated with liquid outlet 4; Cooling fluid barrier layer at described square column type is 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 the axial direction of described square body, have a plurality of described axial row, and the described circular pore 27 in adjacent described axial row staggers mutually in the circumferential direction of the cooling fluid barrier layer of described square column type; The Yi Cong two ends, aperture of the described circular pore 27 described in each in axial row increase gradually to middle direction, thereby the aperture of the circular pore 27 of the mid portion in each axial row is maximum, and the aperture of the circular pore 27 of two end portions 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 first quadrate part 1 and second quadrate part 2 are all 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 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 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;
The quantity of the described portion 10 of bleeding is two, left and right is arranged on the two ends of described square body respectively, described in each, bleed portion 10 be divided into bleed part and lower pumping part, on bleed part and lower pumping part by securing member 12 sealings, fasten the formation chamber of bleeding, on the downside of described lower pumping part, there is bleeding point 11, the axial direction of described bleeding point 11 is perpendicular to described cylindrical longitudinally, the portion 10 of bleeding described in each is provided with square connecting hole 92 near a side of described main part, described square connecting hole 92 is tightly connected in the described square body position corresponding with the radial outside of described dividing plate gas circuit 7 and the formation of described square body, the portion 10 of bleeding described in each is provided with the closed hole 91 passing for described cable 9 away from a side of described main part,
During work, cable 9 can be successively through the closed hole 91 in left side, the carrying annulus on the carrying annulus in left side, described cavity, right side, the closed hole 91 on right side, described bleeding point 11 is connected with 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 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 square two-way bleeder Cable cooling system, comprises main part and the portion (10) of bleeding, wherein,
Main part comprises 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; On the outer surface of described square body, be provided with the cooling fluid barrier layer of square column type, 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 left end lower flow is communicated with liquid outlet (4); Cooling fluid barrier layer at described square column type is 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 the axial direction of described square body, in the circumferential direction of the cooling fluid barrier layer of described square column type, there are a plurality of described axial row, 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) described in each in axial row increase gradually to middle direction, thereby the aperture of the circular pore (27) of the mid portion in each axial row is maximum, the aperture of the circular pore (27) of two end portions 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 first quadrate part (1) and second quadrate part (2) are all 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 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 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;
The quantity of the described portion of bleeding (10) is two, left and right is arranged on the two ends of described square body respectively, described in each, bleed portion (10) be divided into bleed part and lower pumping part, on bleed part and lower pumping partly by securing member (12) the sealing fastening formation chamber of bleeding, on the downside of described lower pumping part, there is bleeding point (11), the axial direction of described bleeding point (11) is perpendicular to described cylindrical longitudinally, the portion (10) of bleeding described in each is provided with square connecting hole (92) near a side of described main part, described square connecting hole (92) is tightly connected in the described square body position corresponding with the radial outside of described dividing plate gas circuit (7) and the formation of described square body, the portion (10) of bleeding described in each is provided with the closed hole (91) passing for described cable (9) away from a side of described main part,
During work, cable (9) can be successively through the closed hole (91) in left side, the carrying annulus in left side, described cavity, the carrying annulus on right side, the closed hole (91) on right side, and described bleeding point (11) is connected with 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 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 |
|---|---|---|---|
| CN201310502395.0A CN103560466B (en) | 2013-10-23 | 2013-10-23 | A kind of square two-way air suction type electric cable cooling system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310502395.0A CN103560466B (en) | 2013-10-23 | 2013-10-23 | A kind of square two-way air suction type electric cable cooling system |
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| CN103560466A true CN103560466A (en) | 2014-02-05 |
| CN103560466B CN103560466B (en) | 2016-02-10 |
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Citations (3)
| 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 |
-
2013
- 2013-10-23 CN CN201310502395.0A patent/CN103560466B/en active Active
Patent Citations (3)
| 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 |
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| CN103560466B (en) | 2016-02-10 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Xu Ping Inventor before: Yu Shengyang |
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| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20151008 Address after: Huan East Street Zhejiang Daikin village 311899 city of Shaoxing province Zhuji City, No. 186 Applicant after: Xu Ping Address before: 321035 Zhejiang Province, Jinhua City Jindong District Pukou Village Town Park Lane 21, sesame Brown Applicant before: Yu Shengyang |
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| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Guo Weihong Inventor after: Zhang Lei Inventor after: Ma Bing Inventor after: Yin Yanhong Inventor after: Zhu Chuanhui Inventor after: Song Weibo Inventor before: Xu Ping |
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Effective date of registration: 20151120 Address after: 276800 Rizhao City, Donggang Province, Yantai Road, No. 68 State Grid Shandong electric power company Rizhao Power Company Applicant after: Rizhao Power Supply Company of State Grid Shandong Province Electric Power Company Applicant after: State Grid Corporation of China Address before: Huan East Street Zhejiang Daikin village 311899 city of Shaoxing province Zhuji City, No. 186 Applicant before: Xu Ping |
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