CN206962646U - Magnet coil cooling system - Google Patents
Magnet coil cooling system Download PDFInfo
- Publication number
- CN206962646U CN206962646U CN201720790758.9U CN201720790758U CN206962646U CN 206962646 U CN206962646 U CN 206962646U CN 201720790758 U CN201720790758 U CN 201720790758U CN 206962646 U CN206962646 U CN 206962646U
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- CN
- China
- Prior art keywords
- magnet coil
- liquid
- cooling
- radiator
- chamber
- 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.)
- Withdrawn - After Issue
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 97
- 239000007788 liquid Substances 0.000 claims abstract description 52
- 238000009413 insulation Methods 0.000 claims abstract description 33
- 239000000110 cooling liquid Substances 0.000 claims abstract description 27
- 239000002826 coolant Substances 0.000 claims abstract description 21
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 6
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 4
- 239000001307 helium Substances 0.000 claims description 3
- 229910052734 helium Inorganic materials 0.000 claims description 3
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 claims description 3
- 239000001257 hydrogen Substances 0.000 claims description 3
- 229910052739 hydrogen Inorganic materials 0.000 claims description 3
- 125000004435 hydrogen atom Chemical class [H]* 0.000 claims description 3
- 229910052757 nitrogen Inorganic materials 0.000 claims description 3
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 2
- 239000001569 carbon dioxide Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 8
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009422 external insulation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Motor Or Generator Cooling System (AREA)
Abstract
The utility model discloses a kind of magnet coil cooling system, including for holding reservoir, the magnet coil cooling line flowed through for confession built-in insulation coolant and the liquid driving device for driving built-in insulation coolant to be flowed along magnet coil cooling line of external insulating and cooling liquid；The magnet coil cooling line includes in reservoir and magnet coil, the first radiator and the second radiator for being immersed in the external insulating and cooling liquid；The magnet coil is provided with cooling duct；First radiator is provided with first flow, and the second radiator is provided with second flow channel；Wherein one end of the cooling duct connects with first flow, and the other end connects with second flow channel.The utility model can carry out dual-cooled to magnet coil, can greatly improve cooling effect, and improve cooling effectiveness.
Description
Technical field
It the utility model is related to magnet coil cooling field, more particularly to a kind of magnet coil cooling system.
Background technology
At present, magnet coil can produce magnetic field when being powered, and while magnetic field is produced, heat can be also produced, especially
When being the high-intensity magnetic field repetition magnet that magnet coil is applied in the proton medical range of Laser Driven, single, which is powered, to be loaded, and can be produced
Raw more than 10T high-intensity magnetic fields, but due to the presence of electromagnet winding resistance, and producing high-intensity magnetic field just needs its powerful electric current and close
The coiling of collection, therefore magnet coil can also produce a large amount of Joule heats while high-intensity magnetic field is produced, if these heats are not in time
Discharge, it will raise coil temperature, increase the resistance of coil, when loading next time, more heats can be produced, reduce magnetic
Field intensity, so these heats must discharge.And it is current, mainly magnet coil is immersed in insulating and cooling liquid and carried out cold
But, but cooling effect is poor, so as to far from meeting industrial requirement.
Utility model content
For overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of magnet coil cooling system,
It is designed by using the combination of reservoir, liquid driving device, magnet coil cooling line, and by the way that magnet coil is set
In in reservoir, when in use so that magnet coil can be immersed in the external insulating and cooling liquid in reservoir, and using external
Insulating and cooling liquid can drive built-in insulation coolant along electricity to being cooled down outside magnet coil by liquid driving device
Magnetic coil cooling line flows, and can make built-in insulation coolant flow through the cooling duct of magnet coil magnet coil is carried out it is cold
But, so as to which the dual-cooled of magnet coil can be realized, cooling effect can be greatly improved.
The purpose of this utility model adopts the following technical scheme that realization：
Magnet coil cooling system, including for hold external insulating and cooling liquid reservoir, for for built-in insulation it is cold
But liquid stream warp magnet coil cooling line and for drive built-in insulation coolant along magnet coil cooling line flow
Liquid driving device；The magnet coil cooling line is included in reservoir and for being immersed in the external insulating cold
But the magnet coil in liquid, the first radiator and the second radiator；The magnet coil is provided with for being cooled down for built-in insulation
The cooling duct of liquid stream warp；First radiator is provided with first flow, and the second radiator is provided with second flow channel；It is described cold
But wherein one end of passage connects with first flow, and the other end connects with second flow channel.
Further, the liquid driving device includes first hydraulic cylinder, second hydraulic cylinder；The cooling duct and first
One end of flow passage is formed as first end, and the other end is formed as the second end；The first end and first flow of the cooling duct
The connection of wherein one end, the other end of first flow is used to connect with the liquid entrance of first hydraulic cylinder, the of cooling duct
Two ends connect with wherein one end of second flow channel, and the other end of second flow channel is used to connect with the liquid entrance of second hydraulic cylinder
It is logical.
Further, the first hydraulic cylinder includes the first cylinder body, first piston provided with first chamber；First cylinder
The top of body is provided with the first opening connected with first chamber, and the first piston includes the first piston in first chamber
Main part, the shape of cross section of the first piston main part and the shape of cross section of first chamber match, and first piston
The lateral wall of main part and the madial wall of first chamber slide and liquid-tight envelope coordinates；The bottom of first cylinder body is provided with and the first chamber
The first through hole of room connection, the first through hole are formed as the liquid entrance of first hydraulic cylinder；The second hydraulic cylinder includes
The second cylinder body provided with second chamber, second piston；The top of second cylinder body is provided with second connected with second chamber and opened
Mouthful, the second piston includes the second piston main part in second chamber, the cross section of the second piston main part
The shape of cross section of shape and second chamber matches, and the lateral wall of second piston main part and the madial wall of second chamber are slided
Dynamic and liquid-tight envelope coordinates；The bottom of second cylinder body is provided with the second through hole connected with second chamber, and second through hole is formed
For the liquid entrance of second hydraulic cylinder；The first piston main body section is in the lower section of the first opening, and first piston main body
The upper surface in portion is provided with the first drive rod, and the second piston main body section is in the lower section of the second opening, and second piston master
The upper surface in body portion is provided with the second drive rod.
Further, the other end of the first flow passes through the first connecting pipe and the liquid entrance of first hydraulic cylinder
Connection；The other end of the second flow channel is connected by the second connecting pipe with the liquid entrance of second hydraulic cylinder.
Further, first radiator is connected by the first isolated pipe connector with magnet coil, and described first
Isolated pipe connector is provided with the first connection chamber, and the cooling duct is connected by the first connection chamber with first flow, described
Second radiator is connected by the second isolated pipe connector with magnet coil, and the second isolated pipe connector is provided with second
Chamber is connected, and cooling duct is connected by the second connection chamber with second flow channel.
Further, the magnet coil includes wire, and the cooling duct is arranged on wire, and prolonging along wire
Stretch direction extension.
Further, the magnet coil includes wire, the insulation sleeve being set in outside wire；The madial wall of the insulation sleeve
The cooling duct is surrounded with the lateral wall of wire.
Further, first radiator, the second radiator are respectively positioned in reservoir, and are used to be immersed in outside described
Put in insulating and cooling liquid.
Further, first radiator, the second radiator are respectively positioned on outside reservoir, and the magnet coil cooling system is also
Including for the cooling device to the first radiator and the cooling of the second radiator.
Further, external insulating and cooling liquid, built-in insulation coolant are liquid nitrogen, liquid hydrogen, liquid helium, liquid carbon dioxide
Or freon.
Compared with prior art, the beneficial effects of the utility model are：
The utility model designs by using the combination of reservoir, liquid driving device, magnet coil cooling line, and leads to
Cross and magnet coil is arranged in reservoir, when in use so that magnet coil can be immersed in the external insulation cooling in reservoir
In liquid, and using external insulating and cooling liquid to being cooled down outside magnet coil, and in being driven by liquid driving device
Put insulating and cooling liquid to flow along magnet coil cooling line, and built-in insulation coolant can be made to flow through the cooling of magnet coil and led to
Road cools down to magnet coil, so as to realize the dual-cooled of magnet coil, can greatly improve cooling effect, and improve cold
But efficiency.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of magnet coil of the present utility model；
Fig. 3 is enlarged drawing at Fig. 2 A；
Fig. 4 is the structural representation of another embodiment of magnet coil；
Fig. 5 is enlarged drawing at Fig. 4 B.
In figure：10th, reservoir；20th, magnet coil；21st, cooling duct；30th, the first radiator；40th, the second radiator；
50th, liquid driving device；51st, first hydraulic cylinder；511st, the first cylinder body；512nd, first piston；52nd, second hydraulic cylinder；521st,
Two cylinder bodies；522nd, second piston；61st, the first isolated pipe connector；62nd, the second isolated pipe connector.
Embodiment
Below, with reference to accompanying drawing and embodiment, the utility model is described further, it is necessary to explanation is,
On the premise of not colliding, it can be formed in any combination between various embodiments described below or between each technical characteristic new
Embodiment.
A kind of magnet coil cooling system as shown in Figure 1, including for hold external insulating and cooling liquid reservoir 10,
For the magnet coil cooling line flowed through for built-in insulation coolant and for driving built-in insulation coolant along electromagnetism
The liquid driving device 50 of coil cooling line flowing；Magnet coil cooling line is included in reservoir 10 and for submerging
Magnet coil 20, the first radiator 30 and the second radiator 40 in external insulating and cooling liquid；The magnet coil 20 is set
There is the cooling duct 21 for being flowed through for built-in insulation coolant；First radiator 30 is provided with first flow, the second radiator
40 are provided with second flow channel；Wherein one end of cooling duct 21 connects with first flow, and the other end connects with second flow channel.
The utility model designs by using the combination of reservoir 10, liquid driving device 50, magnet coil cooling line,
And because magnet coil 20 is located in reservoir 10, when in use so that magnet coil 20 can be immersed in external in reservoir 10
In insulating and cooling liquid, and using external insulating and cooling liquid to being cooled down outside magnet coil 20；Moreover, it can also be driven by liquid
The work of dynamic device 50, driving built-in insulation coolant flows along magnet coil cooling line, and can cool down built-in insulation
Cooling duct 21 of the liquid stream through magnet coil 20 can cool down to magnet coil 20, dual so as to be carried out to magnet coil 20
Cooling, can greatly improve cooling effect, and improve cooling effectiveness；Meanwhile in the flow process of built-in insulating and cooling liquid, may be used also
The heat of built-in insulation coolant is distributed using the first radiator 30, the second radiator 40.
Further, liquid driving device 50 includes first hydraulic cylinder 51, second hydraulic cylinder 52；The cooling duct 21 with
One end of first flow connection is formed as first end, and the other end is formed as the second end；The first end of the cooling duct 21 and the
Wherein one end connection of one runner, the other end of first flow are used to connect with the liquid entrance of first hydraulic cylinder 51, cooled down
Second end of passage 21 connects with wherein one end of second flow channel, and the other end of second flow channel is used for the liquid with second hydraulic cylinder 52
Body inlet and outlet connection.At work, the piston of first hydraulic cylinder 51 moves downward, the piston upwards of second hydraulic cylinder 52,
To promote built-in insulation coolant to be moved toward second flow channel direction, and then the piston upwards by first hydraulic cylinder 51,
The piston cylinder of second hydraulic cylinder 52 is moved downward, and built-in insulation coolant can be promoted to be moved toward first flow direction, so as to this
The continuous circulation work of mode, driving built-in insulation coolant come and go flowing, magnet coil 20 are cooled down.
Further, first hydraulic cylinder 51 includes the first cylinder body 511, first piston 512 provided with first chamber；First cylinder
The top of body 511 is provided with the first opening connected with first chamber, and first piston 512 includes the first work in first chamber
Main part is filled in, the shape of cross section of first piston main part and the shape of cross section of first chamber match, and first piston master
The lateral wall in body portion and the madial wall of first chamber slide and liquid-tight envelope coordinates；The bottom of first cylinder body 511 is provided with and first
The first through hole of chamber, first through hole are formed as the liquid entrance of first hydraulic cylinder 51；Second hydraulic cylinder 52 includes setting
There are the second cylinder body 521, the second piston 522 of second chamber；The top of second cylinder body 521 offers connected with second chamber
Two openings, second piston 522 include the second piston main part in second chamber, the cross section shape of second piston main part
Shape and the shape of cross section of second chamber match, and the lateral wall of second piston main part and the madial wall of second chamber slide
And liquid-tight envelope coordinates；The bottom of second cylinder body 521 is provided with the second through hole connected with second chamber, and the second through hole is formed as
The liquid entrance of two hydraulic cylinders 52；First piston main body section is in the lower section of the first opening, and first piston main part is upper
Surface is additionally provided with the first drive rod, and second piston main body section is in the lower section of the second opening, and second piston main part is upper
Surface is provided with the second drive rod.And by the way that first hydraulic cylinder 51, second hydraulic cylinder 52 are used into said structure, it can reduce into
This.Wherein, can be by manually driving the first drive rod, the second drive rod to move, to drive first to live in actual use
Plug 512, second piston 522 are moved.Certainly, drive device (such as linear electric motors, electric rotating machine and the crank of outside can also be used
The cooperation of the cooperation of linkage, electric rotating machine and sliding-block linkage, or other) drive the first drive rod, second to drive respectively
Lever is moved, to drive first piston 512, second piston 522 to move.
Further, the other end of the first flow is passed in and out by the first connecting pipe and the liquid of first hydraulic cylinder 51
Mouth connection；The other end of the second flow channel is connected by the second connecting pipe with the liquid entrance of second hydraulic cylinder 52.And
By using said structure, can be convenient to make.
Further, the first radiator 30 is connected by the first isolated pipe connector 61 with magnet coil 20, and described
One isolated pipe connector 61 is provided with the first connection chamber, and the cooling duct 21 is connected by the first connection chamber with first flow
Logical, the second radiator 40 is connected by the second isolated pipe connector 62 with magnet coil 20, the second isolated pipe connection
Device 62 is provided with the second connection chamber, and cooling duct 21 is connected by the second connection chamber with second flow channel.
According to common knowledge, magnet coil 20 has generally comprised wire, and wire passes through the conductive material systems such as copper, aluminium or silver
Into, when magnet coil 20 works, mainly it is powered by wire to produce magnetic field, thus, heat is concentrated mainly on wire.And
Improvement of the present utility model is cooling duct 21 being arranged on wire, and extends along the bearing of trend of wire, thus,
Built-in insulation coolant can be made directly directly to contact cooling with wire, can further improve cooling effect.Specifically, cooling duct
21 may be provided on the centre of wire.
Certainly, except cooling duct 21 can be arranged on wire, also cooling duct 21 can be arranged on other positions, example
Such as, also magnet coil 20 can be used into wire, the insulation sleeve being set in outside wire such as Fig. 2,3；The madial wall and wire of insulation sleeve
Lateral wall surround cooling duct 21, equally built-in insulation coolant can be made directly to contact cooling with wire, further to improve
Cooling effect.And in addition, also cooling duct 21 can be used into tie point and the second branch road such as Fig. 4,5, tie point is set
Put on wire, and the second branch road has insulation sleeve to be surrounded with wire, can improve cooling effect to greatest extent.
Further, the first radiator 30, the second radiator 40 are respectively positioned in reservoir 10, and are used to be immersed in described
In external insulating and cooling liquid, to cause the first radiator 30, the second radiator 40 to distribute heat in external insulating and cooling liquid,
Moreover, when built-in insulation coolant flows through magnet coil cooling line, can be carried out with the external insulating and cooling liquid in reservoir 10
Heat exchange.And by using said structure, built-in insulation coolant and the path of external insulating and cooling liquid heat exchange can be increased.
Certainly, in addition, the first radiator 30, the second radiator 40 can also be may be contained within outside reservoir 10, the electricity
Magnetic coil cooling system also includes being used for the cooling device to the first radiator 30, the cooling of the second radiator 40.Wherein, cooling dress
Put and may be configured as air cooling equipment or water cooling plant, to carry out air-cooled or water to the first radiator 30, the second radiator 40
It is cold.
Further, external insulating and cooling liquid, built-in insulation coolant can use liquid nitrogen, liquid hydrogen, liquid helium, liquid titanium dioxide
The existing insulating and cooling liquid such as carbon or freon.
Above-mentioned embodiment is only preferred embodiment of the present utility model, it is impossible to is protected with this to limit the utility model
Scope, the change of any unsubstantiality that those skilled in the art is done on the basis of the utility model and replacing belongs to
In the utility model scope claimed.
Claims (10)
1. magnet coil cooling system, it is characterised in that：Including the reservoir for holding external insulating and cooling liquid, in confession
Put magnet coil cooling line that insulating and cooling liquid flows through and for driving built-in insulation coolant to be cooled down along magnet coil
The liquid driving device of tube runs；The magnet coil cooling line includes in reservoir and described outer for being immersed in
Put magnet coil, the first radiator and the second radiator in insulating and cooling liquid；The magnet coil is provided with for built in confession
The cooling duct that insulating and cooling liquid flows through；First radiator is provided with first flow, and the second radiator is provided with second
Road；Wherein one end of the cooling duct connects with first flow, and the other end connects with second flow channel.
2. magnet coil cooling system as claimed in claim 1, it is characterised in that：The liquid driving device includes the first liquid
Cylinder pressure, second hydraulic cylinder；One end that the cooling duct connects with first flow is formed as first end, and the other end is formed as second
End；The first end of the cooling duct connects with wherein one end of first flow, and the other end of first flow is used for and the first liquid
The liquid entrance connection of cylinder pressure, the second end of cooling duct connects with wherein one end of second flow channel, second flow channel it is another
Hold and connected for the liquid entrance with second hydraulic cylinder.
3. magnet coil cooling system as claimed in claim 2, it is characterised in that：The first hydraulic cylinder includes being provided with first
The first cylinder body, the first piston of chamber；The top of first cylinder body is provided with first connect with first chamber and is open, and described the
One piston includes the first piston main part in first chamber, the shape of cross section and first of the first piston main part
The shape of cross section of chamber matches, and the lateral wall of first piston main part and the slip of the madial wall of first chamber and liquid-tight envelope
Coordinate；The bottom of first cylinder body is provided with the first through hole connected with first chamber, and the first through hole is formed as the first hydraulic pressure
The liquid entrance of cylinder；The second hydraulic cylinder includes the second cylinder body provided with second chamber, second piston；Second cylinder body
Top be provided with connect with second chamber second opening, the second piston include be located at second chamber in second piston master
Body portion, the shape of cross section of the second piston main part and the shape of cross section of second chamber match, and second piston master
The lateral wall in body portion and the madial wall of second chamber slide and liquid-tight envelope coordinates；The bottom of second cylinder body is provided with and second chamber
Second through hole of connection, second through hole are formed as the liquid entrance of second hydraulic cylinder；The first piston main body section
In the lower section of the first opening, and the upper surface of first piston main part is provided with the first drive rod, the second piston main part
Positioned at the lower section of the second opening, and the upper surface of second piston main part is provided with the second drive rod.
4. magnet coil cooling system as claimed in claim 2, it is characterised in that：The other end of the first flow passes through
A connecting pipe road connects with the liquid entrance of first hydraulic cylinder；The other end of the second flow channel by the second connecting pipe with
The liquid entrance connection of second hydraulic cylinder.
5. magnet coil cooling system as claimed in claim 1, it is characterised in that：First radiator passes through the first insulation
Pipe jointer is connected with magnet coil, and the first isolated pipe connector is provided with the first connection chamber, and the cooling duct
Connected by the first connection chamber with first flow, second radiator is connected by the second isolated pipe connector and magnet coil
Connect, the second isolated pipe connector is provided with the second connection chamber, and cooling duct is connected by the second connection chamber with second flow channel
It is logical.
6. magnet coil cooling system as claimed in claim 1, it is characterised in that：The magnet coil includes wire, described
Cooling duct is arranged on wire, and is extended along the bearing of trend of wire.
7. magnet coil cooling system as claimed in claim 1, it is characterised in that：The magnet coil includes wire, is arranged
Insulation sleeve outside wire；The madial wall of the insulation sleeve and the lateral wall of wire surround the cooling duct.
8. magnet coil cooling system as claimed in claim 1, it is characterised in that：First radiator, the second radiator
It is respectively positioned in reservoir, and is used to be immersed in the external insulating and cooling liquid.
9. magnet coil cooling system as claimed in claim 1, it is characterised in that：First radiator, the second radiator
It is respectively positioned on outside reservoir, the magnet coil cooling system also includes being used for the cooling for cooling down the first radiator and the second radiator
Device.
10. magnet coil cooling system as claimed in claim 1, it is characterised in that：External insulating and cooling liquid, built-in insulation are cold
But liquid is liquid nitrogen, liquid hydrogen, liquid helium, liquid carbon dioxide or freon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720790758.9U CN206962646U (en) | 2017-06-30 | 2017-06-30 | Magnet coil cooling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720790758.9U CN206962646U (en) | 2017-06-30 | 2017-06-30 | Magnet coil cooling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206962646U true CN206962646U (en) | 2018-02-02 |
Family
ID=61382733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720790758.9U Withdrawn - After Issue CN206962646U (en) | 2017-06-30 | 2017-06-30 | Magnet coil cooling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206962646U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107872121A (en) * | 2017-06-30 | 2018-04-03 | 广东合新材料研究院有限公司 | Magnet coil cooling system |
-
2017
- 2017-06-30 CN CN201720790758.9U patent/CN206962646U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107872121A (en) * | 2017-06-30 | 2018-04-03 | 广东合新材料研究院有限公司 | Magnet coil cooling system |
| WO2019000802A1 (en) * | 2017-06-30 | 2019-01-03 | 广东合一新材料研究院有限公司 | Electromagnetic coil cooling system |
| CN107872121B (en) * | 2017-06-30 | 2024-02-27 | 广东合一新材料研究院有限公司 | Electromagnetic coil cooling system |
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Legal Events
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20180202 Effective date of abandoning: 20240227 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20180202 Effective date of abandoning: 20240227 |
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| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |