公开(公告)号：US09508477B2

公开(公告)日：2016-11-29

申请号：US14531140

申请日：2014-11-03

Applicant: General Electric Company

Inventor： Anbo Wu ,  Minfeng Xu ,  Timothy James Hollis ,  Ye Bai ,  Weijun Shen ,  Evangelos Trifon Laskaris ,  Jian-She Wang ,  Yan Zhao

IPC: H01F6/06 ,  H01F6/04 ,  G01R33/3815 ,  G01R33/28

CPC classification number: H01F6/06 ,  G01R33/288 ,  G01R33/3815 ,  H01F6/04

Abstract: A superconducting magnet system includes a coil support structure, superconducting coils, and electrically and thermally conductive windings. The superconducting coils and the conductive windings are supported by the coil support structure. Each conductive winding is electromagnetically coupled with a corresponding superconducting coil. Each conductive winding is electrically shorted.

Abstract translation: 超导磁体系统包括线圈支撑结构，超导线圈以及导电和导热绕组。 超导线圈和导电绕组由线圈支撑结构支撑。 每个导电绕组与相应的超导线圈电磁耦合。 每个导电绕组电气短路。

公开(公告)号：US12132378B2

公开(公告)日：2024-10-29

申请号：US17858334

申请日：2022-07-06

Applicant: General Electric Company

Inventor： Ye Bai ,  Alexander Kagan ,  Anbo Wu ,  Minfeng Xu ,  Dalong Li

IPC: H02K55/00 ,  G01R33/34 ,  H01F6/06 ,  H02K7/18

CPC classification number: H02K55/00 ,  G01R33/34 ,  H01F6/06 ,  H02K7/183

Abstract: A superconducting machine includes at least one superconducting coil and a coil support structure arranged with the at least one superconducting coil. The coil support structure includes at least one composite component affixed to the at least one superconducting coil and an interface component in frictional contact with the at least one composite component so as to reduce a likelihood of quench of the at least one superconducting coil.

公开(公告)号：US20240014725A1

公开(公告)日：2024-01-11

申请号：US17858334

申请日：2022-07-06

Applicant: General Electric Company

Inventor： Ye Bai ,  Alexander Kagan ,  Anbo Wu ,  Minfeng Xu ,  Dalong Li

IPC: H02K55/00 ,  H02K7/18 ,  H01F6/06 ,  G01R33/34

CPC classification number: H02K55/00 ,  H02K7/183 ,  H01F6/06 ,  G01R33/34

Abstract: A superconducting machine includes at least one superconducting coil and a coil support structure arranged with the at least one superconducting coil. The coil support structure includes at least one composite component affixed to the at least one superconducting coil and an interface component in frictional contact with the at least one composite component so as to reduce a likelihood of quench of the at least one superconducting coil.

公开(公告)号：US11307276B2

公开(公告)日：2022-04-19

申请号：US16597635

申请日：2019-10-09

Applicant: General Electric Company

Inventor： Anbo Wu ,  Ye Bai ,  Minfeng Xu ,  Paul St. Mark Shadforth Thompson ,  Mark Ernest Vermilyea ,  Michael Parizh

IPC: G01R33/3815 ,  G01R33/38 ,  H01F6/06 ,  H01F41/04 ,  G06F30/398

Abstract: A magnetic resonance imaging device is described that includes multiple magnetic coils to generate a magnetic field. Additionally, the magnetic resonance imaging device may include one or more radial gaps within some or all of the magnetic coils (e.g., primary magnetic coils, bucking coils, and so forth) in which radial spacers may be located to help preserve the homogeneity of the magnetic isocenter of the primary magnetic coils during operation.

公开(公告)号：US20200279680A1

公开(公告)日：2020-09-03

申请号：US16289182

申请日：2019-02-28

Applicant: General Electric Company

Inventor： Susumu Mine ,  Ye Bai ,  Anbo Wu ,  Minfeng Xu ,  Paul St. Mark Shadforth Thompson

IPC: H01F6/04 ,  G01R33/3815 ,  H01F6/00

Abstract: A persistent current switch system is presented. One embodiment of the persistent current switch system includes a vacuum chamber having a winding unit and dual cooling paths. The dual cooling paths are configured to circulate a coolant flow. The dual cooling paths are defined by a first cooling path and a second cooling path. The first cooling path includes a solid thermal component disposed in direct contact with the winding unit and the second cooling path includes a cooling tube disposed in direct contact with the winding unit and configured to circulate a coolant therein. The dual cooling paths cool the temperature of the winding unit below the threshold temperature to transition the persistent current switch system from the first mode to the second mode. A method of for cooling a winding unit in a persistent current switch system and a switching system including dual cooling paths are also disclosed.

公开(公告)号：US10696961B2

公开(公告)日：2020-06-30

申请号：US15829615

申请日：2017-12-01

Applicant: General Electric Company

Inventor： Xiaohua Zhang ,  Susumu Mine ,  Ye Bai ,  Reginald Smith ,  Minfeng Xu ,  Weston Griffin ,  Kenneth Conway

IPC: C12N13/00 ,  C12M1/00 ,  B03C1/01 ,  B03C1/28 ,  C12M1/33 ,  C12M1/26

Abstract: Provided are techniques that may include a disposable magnetic cell isolation holder having one or more passages that accommodate a magnetic retention material to facilitate magnetic cell isolation without adjustment of magnetic field parameters between isolation procedures using different magnetic particle sizes. When the magnetic cell isolation holder is coupled to a magnetic field generator, a first passage corresponding to a smaller particle size is positioned in a magnetic field where the magnetic field characteristics are different relative to a second passage, of a second holder or in the same holder, for use with another bead size.