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Framework applied to superconductive solenoid magnet

A solenoid and magnet technology, applied in superconducting magnets/coils, magnetic objects, transformers/inductor coils/windings/connections, etc., can solve the problems that superconducting magnets cannot work stably and are inconvenient for cooling media, and achieve good results. Support, easy to make, good thermal conductivity

Active Publication Date: 2012-06-13
西部超导材料科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing skeleton device is not convenient for cooling media, such as liquid helium or liquid nitrogen, which can cool superconducting coils in a superconducting state, making superconducting magnets unable to work stably

Method used

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  • Framework applied to superconductive solenoid magnet
  • Framework applied to superconductive solenoid magnet
  • Framework applied to superconductive solenoid magnet

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Embodiment Construction

[0017] Now in conjunction with embodiment the present invention will be further described:

[0018] The embodiment of the invention see Figure 1 ~ Figure 3 , the central cylinder and end plates are made of stainless steel, including two end plates (such as image 3 shown), a central cylinder (such as figure 2 shown).

[0019] The end plate is disc-shaped, the outer diameter of the disc is the outer diameter of the coil of the solenoid, and the inner diameter is slightly smaller than the inner diameter of the coil of the solenoid, and six rectangular holes are symmetrically distributed on the disc ( image 3 As shown in b and c), the angle between each rectangular hole and the adjacent hole is 60 degrees; the width of the rectangular hole is 2mm, and the length is 10mm, which can also be appropriately enlarged or reduced according to the size of the end plate, corresponding to each rectangular hole There is a rectangular notch corresponding to the cylindrical groove near t...

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Abstract

The invention relates to a framework applied to a superconductive solenoid magnet. The framework is characterized in that two end plates are sleeved on and closely clung to boss structures at two ends of a central cylinder; six rectangular gaps of each end plate are arranged corresponding to six rectangular slots of the central cylinder to form six rectangular holes; the diameters of the two endsof the central cylinder are small diameters and are equal to the diameters of inner through holes of the end plates, and the diameter of each boss is a large diameter and is equal to the inner diameter of a solenoid magnet to be wound. The framework applied to the superconductive solenoid magnet, disclosed by the invention, has a simple structure, is convenient to manufacture; and through adoption of the stainless steel framework device, excellent support is provided for a superconductive solenoid coil and an excellent cooling channel is provided for cooling down the superconductive solenoid coil by using a coolant by utilizing a.

Description

technical field [0001] The invention relates to a skeleton applied to a superconducting solenoid magnet, belongs to the technical field of superconducting magnets, and relates to a stainless steel skeleton device applied to a superconducting solenoid magnet. Background technique [0002] The superconducting magnets used in the field of high magnetic field are basically solenoid type magnets. Usually, the NbTi or Nb3Sn superconducting wire is first wound on a skeleton to form a coil, and then processed to form a solenoid coil. The wires used in today's superconducting magnets include two types: one is low-temperature superconducting wires, such as NbTi wires and Nb3Sn wires; the other is high-temperature superconducting wires, such as YBCO strips and Bi strips. Both types of materials need to be used at low or extremely low temperatures to exhibit their superconductivity. This requires that the structural support materials used in superconducting solenoid magnets, especiall...

Claims

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Application Information

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IPC IPC(8): H01F6/04H01F27/30
Inventor 朱思华高慧贤熊小伟葛正福张丰收刘向宏冯勇
Owner 西部超导材料科技股份有限公司
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