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WO/2024/092915A1 |
Disclosed are a shock-resistance design method and apparatus for a high-temperature superconducting magnet of an electrodynamic suspension train. The method comprises: performing, one by one, an electromagnetic shock-resistance check, a ...
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WO/2024/089996A1 |
A cryogenic device (10) comprises: a vacuum container (12); a superconducting coil (14) that is disposed inside the vacuum container (12); a cryogenic freezer (20) that is installed in the vacuum container (12) and cools the superconduct...
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WO/2024/084765A1 |
Provided is an iron-cored superconducting magnet in which refrigerator port parts can be efficiently protected. The iron-cored superconducting magnet 11 comprises: an iron core 12, 13; a coil-part vacuum vessel 20 disposed inside the iro...
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WO/2024/084908A1 |
A cooling system RS comprises: a vacuum heat-insulating container 4; an object 3 to be cooled; a cryogenic refrigerator CR; a thermal-conductive connection part TC; a temperature sensor TS; current leads D1, D2; and a control unit PS. Th...
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WO/2024/084772A1 |
Provided is a superconducting magnet with an iron core that allows efficient maintenance checks. This superconducting magnet 11 with an iron core comprises: an upper iron core section 12 that is located on the upper side of the iron core...
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WO/2024/077861A1 |
The present invention relates to the field of superconducting electrical engineering modeling. Disclosed are an electromagnetic, thermal and mechanics multi-field coupling simulation modeling method and system for a superconducting magne...
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WO/2024/078439A1 |
The present invention relates to the technical field of superconducting excitation, and in particular to a structure and method for excitation across a Dewar wall, and a magnetically conductive middleware. The structure for excitation ac...
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WO/2024/075827A1 |
This superconducting wire material for a superconducting coil comprises an NbTi-based or Nb3Sn-based superconducting wire, and a thermoplastic fusible resin layer composed of a thermoplastic fusible resin that coats the outer peripheral ...
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WO/2024/075424A1 |
This thermal switch (100) comprises: a high-temperature side thermal transfer element (110); and a low-temperature side thermal transfer element (120) which is disposed to face the high-temperature side thermal transfer element (110) wit...
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WO/2024/068493A1 |
The invention relates to an electrically conducting wire, the wire (4) being formed as a flexible helix with constant or changing slope, with constant or changing diameter and with straight or curved extension, wherein the wire comprises...
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WO/2024/072382A1 |
A superconducting circuit (100) for a superconducting magnet (23) includes a first temperature region, a second temperature region, at least one first component (23), at least one second component (121), and a field charging system (104,...
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WO/2024/064465A2 |
One or more embodiments relate to custom microfabricated magnetic shields that are configured to provide isolation of superconducting electronics (SCE) circuits/chips from each other and an external environment. Whereas most superconduct...
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WO/2024/052320A1 |
A temperature-control device for controlling the temperature of a fluid and a method for controlling the temperature of a fluid are provided, the temperature-control device (100) for controlling the temperature of a fluid having: a coil ...
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WO/2024/050983A1 |
Disclosed in the present invention are a heat-sinking device and method for a current lead for high-temperature superconducting excitation, and a liquid nitrogen injection device. The heat-sinking device for a current lead for high-tempe...
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WO/2024/053809A1 |
The present invention relates to a high-temperature superconducting rotary machine having a solid refrigerant cooling battery-based cryogenic cooling module structure for improving long-term operation and maintenance reliability. The tec...
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WO/2024/051620A1 |
The present invention belongs to the technical field of superconducting magnet excitation systems and relates to a split-type alternating current winding, a magnetic flux pump, and a superconducting magnetic flux pump system. The split-t...
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WO/2024/048179A1 |
A superconducting magnet device (10) is equipped with a superconducting coil (11) and an excitation power supply (23) for exciting the superconducting coil (11). A protective resistor (25) and a superconducting bias element (15) which ha...
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WO/2024/047566A1 |
The invention relates to a device for inducing a current flow in a load, also referred to as a flux pump. The device may comprise a rotor comprising at least one magnetic field generator configured to rotate with the rotor, one or more l...
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WO/2024/037749A1 |
There is presented a tape (100) comprising a plurality of superconducting elements (110), such as pixels, distributed along a longitudinal direction of the tape, wherein the tape has a size (101) along a first dimension, such as a thickn...
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WO/2024/028817A1 |
A system for generating magnetic fields in one or more axis, the system system comprising a primary electromagnet comprising a first coil having a first axis a first secondary electromagnet comprising a second coil having a second axis, ...
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WO/2024/023806A1 |
A modular device that can operate as an electrical generator. First and second coil support plates are arranged in parallel orientation relative to each other forming a gap between the first and second coil support plates. Removable C-co...
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WO/2024/014416A1 |
This protection member has: a plurality of blocks that hold a superconducting wire (linear material) so as to surround the circumference of the same; and a wire fitted in the plurality of blocks. Each of the blocks includes: a holding sp...
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WO/2024/013664A1 |
The technology relates to electrical devices comprising a length of superconducting material with a critical current when current travels in one direction is different to a critical current of the length of superconducting material when ...
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WO/2024/013494A1 |
A method of reinforcing a superconducting magnet coil is described. The method comprises obtaining a superconducting magnet coil having a plurality of turns of a superconducting material wound on a former having a first longitudinal axis...
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WO/2024/000053A1 |
The present invention describes a vacuum chamber for short-period delta undulators. Specifically, the present invention comprises a vacuum chamber designed to occupy very small spaces, to be applied to short-period delta undulators, used...
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WO/2023/246453A1 |
The present invention provides a high-temperature superconducting magnetic suspension dewar for increasing damping and a suspension force, and a width calculation method, which relate to the technical field of high-temperature supercondu...
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WO/2023/234915A1 |
A method and system for quench detection in high temperature superconductors, such as REBCO (rare-earth barium copper oxide), before thermal runaway. A REBCO superconducting tape is excited as a transmission line forming standing waves. ...
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WO/2023/213899A1 |
A superconductor magnet system comprising a field coil assembly comprising two or more coil sections connected in series. Each coil section has a plurality of turns comprising superconductor material. The turns in each coil section are c...
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WO/2023/213895A1 |
An operating method for a magnetic resonance (="MR") apparatus (10) with a cryogen-free super-conductive MR magnet coil system (12) is characterised by the following steps for autonomous electrical charging of the super-conductive MR mag...
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WO/2023/213898A1 |
A superconductor magnet system comprising a superconductor magnet comprising a plurality of field coils connected in series, each field coil having a plurality of turns comprising superconductor material. The system also comprises a prim...
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WO/2023/194229A1 |
The present disclosure relates to a method for manufacturing a superconducting coil, the method comprising steps of: - providing a structure (202); - rotating the structure; - forming a first stacking of layers on the rotating structure ...
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WO/2023/194233A1 |
The present disclosure relates to a method for coating a surface (110B) of a structure (110), the method comprising steps of: - placing a structure (110) inside a chamber, at least one ejector (104) being located inside the chamber and o...
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WO/2023/194228A1 |
The present disclosure relates to a modular magnetic resonance imaging machine comprising an assembly of a plurality of modules (100) coupled to each other, wherein the modules have shapes and/or sizes adapted to the shape of the assembl...
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WO/2023/194224A1 |
The present disclosure relates to an assembly comprising a plurality of modular coils (100a, 100b; 401) mechanically and electrically joined together, wherein each modular coil comprises a groove (110a, 110b) separating the modular coil ...
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WO/2023/194230A1 |
The present disclosure relates to an energy storage device comprising : - at least one superconducting sheet (1) adapted to be coupled to a load in a discharge mode and/or to an energy source in a charge mode, wherein each superconductin...
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WO/2023/186838A1 |
A magnetic valve controls fluid flow through a tube. The valve includes a first diode and a first solenoid connected between first and second terminals; a second diode and a second solenoid connected between the first and second terminal...
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WO/2023/191741A1 |
The invention relates to a superconducting fault current limiting transformer (10) for enabling the limitation of fault current in the event of a fault, comprising a metal core (100) provided in layered form, a first coil provided to a f...
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WO/2023/182668A1 |
The present invention relates to a superconducting fault current limiter having a direct cooling structure and a method for controlling same. The superconducting fault current limiter having a direct cooling structure, according to the p...
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WO/2023/182963A1 |
The invention relates to a superconductor protection unit (10) for ensuring that the heat generated by the sudden transition of superconductor windings (20) provided to a superconductor transformer from the superconductor state to the no...
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WO/2023/176194A1 |
A superconducting wire (100) comprises a substrate (1) and a superconducting layer (3). The substrate (1) has a first surface (11) and a second surface (12). The second surface (12) is on the opposite side from the first surface. The sup...
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WO/2023/176193A1 |
A superconducting wire (100) comprises a substrate (1) and a superconducting layer (3). The substrate (1) has a first surface (11) and a second surface (12). The second surface (12) is on the opposite side from the first surface. The sup...
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WO/2023/170773A1 |
In order to adjust the positions of pancake coils (2) which are placed on a stage (9) and in which superconducting wires constituting superconducting magnets (1) are wound, positioning members (3) are provided inside the pancake coils (2...
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WO/2023/152448A1 |
The present invention relates to an axial-flux superconducting electric machine (1) comprising an inductor (6, 7) and an armature (5), the inductor (6, 7) comprising:• superconducting pads (7) able to move in rotation about an axis (X)...
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WO/2023/151331A1 |
A superconducting magnet heating system. The system comprises a liquid helium vessel and a heater, wherein the upper portion of the liquid helium vessel is provided with a through hole for a gas-cooled current lead to penetrate, and the ...
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WO/2023/143641A1 |
Disclosed in the present invention is a device for providing a liquid helium forced-flow cooling working medium. The device comprises a thermal-load liquid helium tank system, a circulating-pump liquid helium tank system, a supercooled-h...
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WO/2023/144247A1 |
A persistent current switch (10) for a superconducting magnet comprises a length of superconducting wire having electrical connection ports (16) at its ends, and a heater (13) for supplying heat to the superconducting wire. The length of...
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WO/2023/141541A1 |
Some aspects relate to a toroidal field (TF) coil for a tokamak. The TF coil includes a first inner leg having teeth on a side of the first inner leg. The corresponds to an interface between the TF coil and a second TF coil. The teeth ex...
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WO/2023/141243A1 |
Coils for superconducting magnets and methods of making coils for superconducting magnets and controlling the turn-to-turn contact resistance of coils. The coils include a REBCO superconducting tape coated with a layer of tin-lead solder...
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WO/2023/135254A1 |
A magnetic resonance device comprises a sample spinning apparatus (20) configured to spin a sample (30) about a sample spinning axis (R), the sample spinning apparatus being configured to exert a torque on the sample by interaction of th...
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WO/2023/134265A1 |
A gas-cooled current lead and superconducting magnet system. The system comprises: a 4K container filled with liquid helium and a superconducting coil, a heater for heating the liquid helium, a cold head apparatus having a cooling functi...
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