公开(公告)号：US06735848B1

公开(公告)日：2004-05-18

申请号：US09668992

申请日：2000-09-25

Applicant: W. Denis Markiewicz ,  Iain R. Dixon ,  Charles A. Swenson ,  W. Scott Marshall ,  Robert P. Walsh ,  Thomas Painter ,  Steven van Van Sciver

Inventor： W. Denis Markiewicz ,  Iain R. Dixon ,  Charles A. Swenson ,  W. Scott Marshall ,  Robert P. Walsh ,  Thomas Painter ,  Steven van Van Sciver

IPC: H01L3924

CPC classification number: H01F6/00 ,  H01F41/048 ,  Y10T29/49014 ,  Y10T29/49071 ,  Y10T29/49361

Abstract: Method of manufacture a wide bore, high field superconducting magnet. The superconducting magnet has a plurality of superconducting coils impregnated with epoxy and nested within each other. An innermost one of the nested coils has a bore therethrough that defines a bore width of the magnet. The bore width is greater than approximately 100 millimeters. The nested coils are electrically connected in series and cooled to an operating temperature less than approximately 4 degrees K. The magnet also has external reinforcements on the coils that are applied prior to impregnating the coils with epoxy. An active protection circuit protects the coils in response to a quench in the magnet. The protection circuit includes heater elements positioned in thermal contact with the coils prior to impregnating the coils with epoxy. The magnet further has lead supports for supporting the lead wires with epoxy that extend from the coils.

Abstract translation: 制造宽孔，高场超导磁体的方法。 超导磁体具有多个浸渍有环氧树脂且彼此嵌套的超导线圈。 嵌套线圈中最内侧的一个具有穿过其中的孔，其限定了磁体的孔宽度。 孔宽大于约100毫米。 嵌套的线圈串联电连接并冷却到小于约4度K的工作温度。磁体还在线圈之前具有外部加强件，在将线圈浸入环氧树脂之前施加。 主动保护电路响应于磁体中的淬火来保护线圈。 保护电路包括在用环氧树脂浸渍线圈之前与线圈热接触定位的加热器元件。 磁体还具有用于支撑从线圈延伸的具有环氧树脂的引线的引线支架。

公开(公告)号：US07015779B2

公开(公告)日：2006-03-21

申请号：US10777858

申请日：2004-02-12

Applicant: W. Denis Markiewicz ,  Iain R. Dixon ,  Charles A. Swenson ,  W. Scott Marshall ,  Robert P. Walsh ,  Thomas Painter ,  Steven van Sciver

Inventor： W. Denis Markiewicz ,  Iain R. Dixon ,  Charles A. Swenson ,  W. Scott Marshall ,  Robert P. Walsh ,  Thomas Painter ,  Steven van Sciver

IPC: H01F5/00

CPC classification number: H01F6/00 ,  H01F41/048 ,  Y10T29/49014 ,  Y10T29/49071 ,  Y10T29/49361

Abstract: A wide bore, high field superconducting magnet. The superconducting magnet has a plurality of superconducting coils impregnated with epoxy and nested within each other. An innermost one of the nested coils has a bore therethrough that defines a bore width of the magnet. The bore width is greater than approximately 100 millimeters. The nested coils are electrically connected in series and cooled to an operating temperature less than approximately 4 degrees K. The magnet also has external reinforcements on the coils that are applied prior to impregnating the coils with epoxy. An active protection circuit protects the coils in response to a quench in the magnet. The protection circuit includes heater elements positioned in thermal contact with the coils prior to impregnating the coils with epoxy. The magnet further has lead supports for supporting the lead wires with epoxy that extend from the coils.

Abstract translation: 宽孔，高场超导磁体。 超导磁体具有多个浸渍有环氧树脂且彼此嵌套的超导线圈。 嵌套线圈中最内侧的一个具有穿过其中的孔，其限定了磁体的孔宽度。 孔宽大于约100毫米。 嵌套的线圈串联电连接并冷却到小于约4度K的工作温度。磁体还在线圈之前具有外部加强件，在将线圈浸入环氧树脂之前施加。 主动保护电路响应于磁体中的淬火来保护线圈。 保护电路包括在用环氧树脂浸渍线圈之前与线圈热接触定位的加热器元件。 磁体还具有用于支撑从线圈延伸的具有环氧树脂的引线的引线支架。

公开(公告)号：US06720552B2

公开(公告)日：2004-04-13

申请号：US10273412

申请日：2002-10-17

Applicant: Mark D. Bird ,  Iain R. Dixon ,  Yehia Eyssa ,  Andrei Gavrilin ,  Scott Gundluch

Inventor： Mark D. Bird ,  Iain R. Dixon ,  Yehia Eyssa ,  Andrei Gavrilin ,  Scott Gundluch

IPC: H05H302

CPC classification number: H05H7/04 ,  G01N23/20008 ,  H01F7/202

Abstract: A magnet for use with a neutron scattering apparatus. The neutron scattering apparatus provides an incident beam of neutrons to a sample under analysis. The magnet has first and second body portions of high conductivity material and has a mid-plane portion there between in which the sample under analysis is positioned. The first and second body portions of the coil are electrically connected to each other via the mid-plane portion of the coil between the body portions of the coil. The conductive mid-plane portion has a split that allows neutron scattering through large angles.

Abstract translation: 用于中子散射装置的磁体。 中子散射装置向被分析的样品提供入射的中子束。 磁体具有高导电性材料的第一和第二主体部分，并且在其间具有中间平面部分，在该中间部分中分析的样品被定位。 线圈的第一和第二主体部分经由线圈的主体部分之间的线圈的中间部分彼此电连接。 导电中平面部分具有允许大角度的中子散射的分裂。