CN106413346A - System for cooling high-voltage equipment by utilizing conductive medium - Google Patents
System for cooling high-voltage equipment by utilizing conductive medium Download PDFInfo
- Publication number
- CN106413346A CN106413346A CN201610896071.3A CN201610896071A CN106413346A CN 106413346 A CN106413346 A CN 106413346A CN 201610896071 A CN201610896071 A CN 201610896071A CN 106413346 A CN106413346 A CN 106413346A
- Authority
- CN
- China
- Prior art keywords
- hopper
- conducting medium
- transition hopper
- transition
- tension apparatus
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000001816 cooling Methods 0.000 title abstract description 8
- 230000007704 transition Effects 0.000 claims abstract description 72
- 238000011084 recovery Methods 0.000 claims abstract description 5
- 238000009413 insulation Methods 0.000 claims abstract 2
- 238000006073 displacement reaction Methods 0.000 claims description 17
- 239000002826 coolant Substances 0.000 abstract description 5
- 238000002955 isolation Methods 0.000 abstract 3
- 230000020169 heat generation Effects 0.000 abstract 1
- 230000005855 radiation Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000006244 Medium Thermal Substances 0.000 description 1
- 230000001149 cognitive effect Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20218—Modifications to facilitate cooling, ventilating, or heating using a liquid coolant without phase change in electronic enclosures
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20218—Modifications to facilitate cooling, ventilating, or heating using a liquid coolant without phase change in electronic enclosures
- H05K7/20272—Accessories for moving fluid, for expanding fluid, for connecting fluid conduits, for distributing fluid, for removing gas or for preventing leakage, e.g. pumps, tanks or manifolds
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention relates to a system for cooling high-voltage equipment by utilizing a conductive medium. The system comprises a heat radiator, a circulating pump and a conductive medium isolation device, wherein the high-voltage equipment to be cooled is connected between the circulation pump and the conductive medium isolation device; the conductive medium isolation device comprises at least two transition hoppers and a recovery hopper which are arranged in sequence from top to bottom, and one transition hopper is capable of conveying the conductive medium to the lower adjacent hopper; an insulating guide pipe connected with an outlet of the high-voltage equipment extends into the uppermost transition hopper, and the bottom part of the recovery hopper is connected to the heat radiator via the insulating guide pipe; and the transition hoppers are under interlocked control, so that at least one transition hopper cannot convey the conductive medium to the lower adjacent hopper in the same period of time. The system provided by the invention breaks the existing concept, uses the conductive medium as a cooling medium of the high-voltage equipment, reduces resistance of the medium, reduces heat generation, is conductive to heat radiation, and can neglect insulation requirements of an insulating medium when the system is applied to a traditional cooling system.
Description
Technical field
The present invention relates to a kind of cooling system of high-tension apparatus is and in particular to a kind of cool down high-tension apparatus using conducting medium
System.
Background technology
Dielectric is all used in the at present cooling of high-tension apparatus, and the medium commonly used at present is gas and water, oil, and dielectric exists
Easily produce heat in cyclic process, and be not easy to the difference by medium thermal capacitance characteristic simultaneously that radiates, cooling effect is widely different.
And cognitive according to existing technology, for avoiding short circuit, conducting medium cannot be used in high-tension apparatus as circulatory mediator, and
The operational reliability of equipment and the insulating properties direct correlation of cooling medium.
Content of the invention
For the problems referred to above, the present invention provides a kind of radiating efficiency height, can reduce operation plant maintenance, reduce equipment volume
Utilization conducting medium cool down high-tension apparatus system.
For solving the above problems, the technical scheme that the present invention takes is：A kind of utilization conducting medium cools down high-tension apparatus
System, including radiator, circulating pump and conducting medium isolating device, between radiator and circulating pump, circulating pump is situated between with conductive
All it is connected to insulated conduit, the high-tension apparatus that need to be cooled is connected to circulating pump and conducting medium isolating device between matter isolating device
Between；Described conducting medium isolating device includes at least two transition hopper being arranged in order from top to down and reclaims hopper,
Described transition hopper can be to the lower section hopper conveying conducting medium being adjacent；The insulated conduit that wherein high-tension apparatus outlet connects
Stretch into the top transition hopper, reclaim feed hopper bottom and be connected to radiator through insulated conduit；Described transition hopper makes through mutual lock control
Obtain at least one transition hopper in the same time and can not convey conducting medium to the lower section hopper being adjacent.Due to Transition Materials
To the lower section hopper conveying conducting medium being adjacent when bucket is different, therefore can be separated in the entire system by conducting medium, make
It cannot be formed continuously loop.The present invention breaks through existing idea, by the use of conducting medium as cooling medium, reduces device on resistance,
Reducing caloric value and quickly assist radiating, thus reducing equipment volume, improving device energy conservation effect；.If being applied to existing
Liquid-cooling system, can ignore the impact to equipment for the insulating properties of medium, greatly improve the safety in operation of equipment.
Conducting medium isolating device includes First Transition hopper, the second transition hopper and the recovery being arranged in order from top to down
Hopper.At least two transition hopper in the present invention, can ensure that conducting medium is discontinuous.
Described First Transition hopper connects the second transition hopper, the second transition hopper through insulated conduit and the first magnetic valve
Connect back to recovering hopper through insulated conduit and the second magnetic valve；The first described magnetic valve and the second magnetic valve make two through electrical interlocks
Magnetic valve can not be opened simultaneously.
Orderliness tilting device, First Transition hopper, the second transition are installed on First Transition hopper, the second transition hopper
Hopper can not convey conducting medium to adjacent skips below simultaneously.
Described First Transition hopper connects the second transition hopper, the second transition hopper through insulated conduit and the first sequence valve
Connect back to recovering hopper through insulated conduit and the second sequence valve；The first described sequence valve and the second sequence valve make two through electrical interlocks
Sequence valve can not be opened simultaneously.Carry control logic inside sequence valve, realize opening when two sequence valves are different.
Described First Transition hopper connects the second transition hopper, the second transition hopper through insulated conduit and the first constant displacement pump
Connect back to recovering hopper through insulated conduit and the second constant displacement pump；The first described constant displacement pump and the second constant displacement pump make two through electrical interlocks
Constant displacement pump is not simultaneously operable.
For ease of realizing being dielectrically separated from, described circulating pump is magnetic drive pump.
The present invention breaks existing idea, by the use of conducting medium as the cooling medium of high-tension apparatus, reduces dielectric resistance,
Reduce heat to produce, be conducive to radiating；If being applied to ignore the insulating requirements of cooling medium in traditional cooling system.
Brief description
Fig. 1 is present configuration schematic diagram；
Fig. 2 is the schematic diagram of embodiment one conducting medium isolating device；
Fig. 3 is the schematic diagram of embodiment two conducting medium isolating device；
Fig. 4 is the schematic diagram of embodiment three conducting medium isolating device；
Fig. 5 is the schematic diagram of example IV conducting medium isolating device；
1st, radiator, 2, circulating pump, 3, insulated conduit, 4, high-tension apparatus, 5, conducting medium isolating device, 6, First Transition
Hopper, the 7, second transition hopper, 8, reclaim hopper, the 9, first magnetic valve, the 10, second magnetic valve, the 11, first sequence valve, 12, the
Two sequence valves, the 13, first constant displacement pump, the 14, second constant displacement pump, 15, guide-track groove, 16, connecting rod, 17, rotating shaft.
Specific embodiment
Embodiment one
A kind of utilization conducting medium cools down the system of high-tension apparatus, such as Fig. 1, including radiator 1, circulating pump 2 and conduction
Medium isolating device 5, described circulating pump 2 is magnetic drive pump.Between radiator 1 and circulating pump 2, circulating pump 2 and conducting medium every
All it is connected to insulated conduit 3 between device 5, the high-tension apparatus 4 that need to be cooled is connected to circulating pump 2 and conducting medium isolating device
Between 5；First Transition hopper 6 that conducting medium isolating device 5 includes being arranged in order from top to down, the second transition hopper 7 and return
Recovering hopper 8, described transition hopper can be to the lower section hopper conveying conducting medium being adjacent；Wherein high-tension apparatus 4 outlet connects
Insulated conduit 3 stretch into the top transition hopper, reclaim hopper 8 bottom and be connected to radiator 1 through insulated conduit 3；As shown in Fig. 2
Described First Transition hopper 6 connects the second transition hopper 7, the second transition hopper 7 warp through insulated conduit 3 and the first magnetic valve 9
Insulated conduit 3 and the second magnetic valve 10 connect back to recovering hopper 8；The first described magnetic valve 9 and the second magnetic valve 10 are through electrically mutual
Lock makes two magnetic valves can not open simultaneously.
Embodiment two
A kind of utilization conducting medium cools down the system of high-tension apparatus, as shown in figure 3, in First Transition hopper 6, the second transition
On hopper 7, orderliness tilting device is installed, First Transition hopper 6, the second transition hopper 7 can not be simultaneously to adjacent skips below
Conveying conducting medium.Other are all identical with embodiment one.Described order tilting device includes leading using mechanical interlock
Track slot 15, one end are connected to guide-track groove 15 other end and are connected to First Transition hopper 6, the connecting rod 16 of the second transition hopper 7, described
The mechanical location of guide-track groove 15 controls connecting rod 16, connecting rod 16 is connected through rotating shaft 17 with First Transition hopper 6, the second transition hopper 7；
17 rotations are toppled over around the shaft according to the mechanical location of connecting rod 16 for First Transition hopper 6, the second transition hopper 7.
Embodiment three
A kind of utilization conducting medium cools down the system of high-tension apparatus, as shown in figure 4, described First Transition hopper 6 is through exhausted
Edge conduit 3 and the first sequence valve 11 connect the second transition hopper 7, the second transition hopper 7 through insulated conduit 3 and the second sequence valve 12
Connect back to recovering hopper 8；The first described sequence valve 11 and the second sequence valve 12 make two sequence valves can not beat through electrical interlocks simultaneously
Open.Other are all identical with embodiment one.
Example IV
A kind of utilization conducting medium cools down the system of high-tension apparatus, as shown in figure 5, described First Transition hopper 6 is through exhausted
Edge conduit 3 and the first constant displacement pump 13 connect the second transition hopper 7, the second transition hopper 7 through insulated conduit 3 and the second constant displacement pump 14
Connect back to recovering hopper 8；The first described constant displacement pump 13 and the second constant displacement pump 14 make two constant displacement pumps can not work simultaneously through electrical interlocks
Make.Other are all identical with embodiment one.
Claims (7)
1. a kind of utilization conducting medium cool down high-tension apparatus system it is characterised in that：Including radiator (1), circulating pump (2) with
And conducting medium isolating device (5), between radiator (1) and circulating pump (2), circulating pump (2) and conducting medium isolating device (5)
Between be all connected to insulated conduit (3), the high-tension apparatus that need to be cooled (4) is connected to circulating pump (2) and conducting medium isolating device
(5) between；Described conducting medium isolating device (5) includes at least two transition hopper and the recovery being arranged in order from top to down
Hopper (8), described transition hopper can be to the lower section hopper conveying conducting medium being adjacent；Wherein high-tension apparatus (4) outlet connects
The insulated conduit (3) connecing stretches into the top transition hopper, reclaims hopper (8) bottom and is connected to radiator (1) through insulated conduit (3)；
Described transition hopper makes in the same time through mutual lock control that at least one transition hopper can not be to the lower square stock being adjacent
Bucket conveying conducting medium.
2. utilization conducting medium according to claim 1 cool down high-tension apparatus system it is characterised in that：Conducting medium every
Include First Transition hopper (6), the second transition hopper (7) and recovery hopper (8) being arranged in order from top to down from device (5).
3. utilization conducting medium according to claim 2 cool down high-tension apparatus system it is characterised in that：Described first
Transition hopper (6) connects the second transition hopper (7), the second transition hopper (7) warp through insulated conduit (3) and the first magnetic valve (9)
Insulated conduit (3) and the second magnetic valve (10) connect back to recovering hopper (8)；Described the first magnetic valve (9) and the second magnetic valve
(10) so that two magnetic valves can not be opened through electrical interlocks simultaneously.
4. utilization conducting medium according to claim 2 cool down high-tension apparatus system it is characterised in that：In First Transition
Hopper (6), the second transition hopper (7) are upper to install orderliness tilting device, and First Transition hopper (6), the second transition hopper (7) are no
Conducting medium can be conveyed to adjacent skips below simultaneously.
5. utilization conducting medium according to claim 2 cool down high-tension apparatus system it is characterised in that：Described first
Transition hopper (6) connects the second transition hopper (7), the second transition hopper (7) warp through insulated conduit (3) and the first sequence valve (11)
Insulated conduit (3) and the second sequence valve (12) connect back to recovering hopper (8)；Described the first sequence valve (11) and the second sequence valve
(12) so that two sequence valves can not be opened through electrical interlocks simultaneously.
6. utilization conducting medium described in claim 2 cool down high-tension apparatus system it is characterised in that：Described First Transition
Hopper (6) connects the second transition hopper (7), the second transition hopper (7) through insulation through insulated conduit (3) and the first constant displacement pump (13)
Conduit (3) and the second constant displacement pump (14) connect back to recovering hopper (8)；Described the first constant displacement pump (13) and the second constant displacement pump (14) warp
Electrical interlocks makes two constant displacement pumps not be simultaneously operable.
7. the utilization conducting medium according to claim 1-6 any claim cools down the system of high-tension apparatus, its feature
It is：Described circulating pump (2) is magnetic drive pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610896071.3A CN106413346B (en) | 2016-10-14 | 2016-10-14 | A kind of system using conducting medium cooling high-tension apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610896071.3A CN106413346B (en) | 2016-10-14 | 2016-10-14 | A kind of system using conducting medium cooling high-tension apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106413346A true CN106413346A (en) | 2017-02-15 |
| CN106413346B CN106413346B (en) | 2018-07-10 |
Family
ID=59229232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610896071.3A Expired - Fee Related CN106413346B (en) | 2016-10-14 | 2016-10-14 | A kind of system using conducting medium cooling high-tension apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106413346B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU736390A1 (en) * | 1977-05-16 | 1980-05-25 | Предприятие П/Я А-3162 | Device for cooling radio electronic apparatus |
| CN101808493A (en) * | 2009-02-13 | 2010-08-18 | Abb技术有限公司 | The cooling device and the manufacture method thereof of the band heat pipe in the electric component of high-tension apparatus |
| CN201878487U (en) * | 2010-11-25 | 2011-06-22 | 广州高澜节能技术有限公司 | Closed circulating water cooling system applied to medium-voltage frequency conversion device |
| CN102648673A (en) * | 2009-12-01 | 2012-08-22 | 贺德克冷却技术有限公司 | Cooling device |
| CN104246649A (en) * | 2012-04-24 | 2014-12-24 | 李青锺 | Oil cooling device for server and method for driving same |
| CN204104273U (en) * | 2014-02-20 | 2015-01-14 | 河北瑞发汽车散热器有限公司 | Server cabinet water-cooling heat radiating device |
| US20160128232A1 (en) * | 2014-10-29 | 2016-05-05 | International Business Machines Corporation | Interlayer chip cooling apparatus |
| CN206136558U (en) * | 2016-10-14 | 2017-04-26 | 刁俊起 | System for utilize conducting medium cooling high -tension apparatus |
-
2016
- 2016-10-14 CN CN201610896071.3A patent/CN106413346B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU736390A1 (en) * | 1977-05-16 | 1980-05-25 | Предприятие П/Я А-3162 | Device for cooling radio electronic apparatus |
| CN101808493A (en) * | 2009-02-13 | 2010-08-18 | Abb技术有限公司 | The cooling device and the manufacture method thereof of the band heat pipe in the electric component of high-tension apparatus |
| CN102648673A (en) * | 2009-12-01 | 2012-08-22 | 贺德克冷却技术有限公司 | Cooling device |
| CN201878487U (en) * | 2010-11-25 | 2011-06-22 | 广州高澜节能技术有限公司 | Closed circulating water cooling system applied to medium-voltage frequency conversion device |
| CN104246649A (en) * | 2012-04-24 | 2014-12-24 | 李青锺 | Oil cooling device for server and method for driving same |
| CN204104273U (en) * | 2014-02-20 | 2015-01-14 | 河北瑞发汽车散热器有限公司 | Server cabinet water-cooling heat radiating device |
| US20160128232A1 (en) * | 2014-10-29 | 2016-05-05 | International Business Machines Corporation | Interlayer chip cooling apparatus |
| CN206136558U (en) * | 2016-10-14 | 2017-04-26 | 刁俊起 | System for utilize conducting medium cooling high -tension apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106413346B (en) | 2018-07-10 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180710 |