公开(公告)号：US5759960A

公开(公告)日：1998-06-02

申请号：US648721

申请日：1996-05-16

Applicant: Robert Adolph Ackermann ,  Kenneth Gordon Herd ,  Evangelos Trifon Laskaris ,  Richard Andrew Ranze

Inventor： Robert Adolph Ackermann ,  Kenneth Gordon Herd ,  Evangelos Trifon Laskaris ,  Richard Andrew Ranze

IPC: F17C13/00 ,  F25D19/00 ,  G01R33/3815 ,  H01F6/06 ,  H01B12/00 ,  F25B19/00

CPC classification number: F25D19/006 ,  G01R33/3815 ,  H01F6/065 ,  Y10S428/93 ,  Y10S505/885 ,  Y10S505/894 ,  Y10T428/249953 ,  Y10T428/249987 ,  Y10T428/31678 ,  Y10T428/31692

Abstract: A superconductive device (e.g., magnet) having a superconductive lead assembly and cooled by a cryocooler coldhead having first and second stages. A first ceramic superconductive lead has a first end thermally connected to the first stage and a second end thermally connected to the second stage. A jacket of open cell material (e.g., polystyrene foam) is in surrounding compressive contact with the first ceramic superconductive lead, and a rigid, nonporous support tube surrounds the jacket. This protects the first ceramic superconductive lead against shock and vibration while in the device. The rigid support tube has a first end and a second end, with the second end thermally connected to the second stage.

Abstract translation: 具有超导引线组件并由具有第一和第二级的低温冷却器冷头冷却的超导装置（例如，磁体）。 第一陶瓷超导引线具有热连接到第一级的第一端和与第二级热连接的第二端。 露天电池材料（例如聚苯乙烯泡沫）的外壳与第一陶瓷超导导线周围压缩接触，并且刚性无孔支撑管围绕外壳。 这样可以保护第一个陶瓷超导导线免受器件中的冲击和振动。 刚性支撑管具有第一端和第二端，第二端与第二级热连接。

公开(公告)号：US09575150B2

公开(公告)日：2017-02-21

申请号：US14233642

申请日：2012-07-13

Applicant: Robert Adolph Ackermann ,  Richard Lawrence Frank

Inventor： Robert Adolph Ackermann ,  Richard Lawrence Frank

IPC: G01V3/00 ,  G01R33/3815 ,  H01F6/04 ,  G01R33/38 ,  H01F6/06

CPC classification number: G01R33/3815 ,  G01R33/3802 ,  H01F6/04 ,  H01F6/06 ,  Y10T29/49071

Abstract: A magnetic resonance magnet assembly 20 has a coil form 70 shaped as a hollow cylinder. At least two thermally conductive sheets 60 are disposed circumferentially around the coil form 70, separated by a non-electrically conductive region 90. Thermally conductive tubing 50 affixed to each thermally conductive sheeting section 60 runs circumferentially around the coil form 70. At least one layer of thermally conductive electrically insulating material 110 such as fiber glass is bonded with a thermally conductive epoxy encapsulant to the thermally conductive sheets 60. A winding of superconductive wire 80 is bond together and to the electrically insulating material 110 with the thermally conductive epoxy encapsulant.

Abstract translation: 磁共振磁体组件20具有成形为中空圆筒的线圈形式70。 至少两个导热片60围绕线圈形式70设置，由非导电区域90隔开。固定到每个导热片材部分60的导热管50围绕线圈形式70周向延伸。至少一层 导热电绝缘材料110（例如玻璃纤维）与导热环氧树脂密封剂结合到导热片60上。超导线80的绕组通过导热环氧树脂密封剂粘结在电绝缘材料110上。

公开(公告)号：US20140159726A1

公开(公告)日：2014-06-12

申请号：US14233642

申请日：2012-07-13

Applicant: Robert Adolph Ackermann ,  Richard Frank

Inventor： Robert Adolph Ackermann ,  Richard Frank

IPC: G01R33/3815 ,  G01R33/38 ,  H01F6/06

CPC classification number: G01R33/3815 ,  G01R33/3802 ,  H01F6/04 ,  H01F6/06 ,  Y10T29/49071

Abstract: A magnetic resonance magnet assembly 20 has a coil form 70 shaped as a hollow cylinder. At least two thermally conductive sheets 60 are disposed circumferentially around the coil form 70, separated by a non-electrically conductive region 90. Thermally conductive tubing 50 affixed to each thermally conductive sheeting section 60 runs circumferentially around the coil form 70. At least one layer of thermally conductive electrically insulating material 110 such as fiber glass is bonded with a thermally conductive epoxy encapsulant to the thermally conductive sheets 60. A winding of superconductive wire 80 is bond together and to the electrically insulating material 110 with the thermally conductive epoxy encapsulant.

Abstract translation: 磁共振磁体组件20具有成形为中空圆筒的线圈形式70。 至少两个导热片60围绕线圈形式70设置，由非导电区域90隔开。固定到每个导热片材部分60的导热管50围绕线圈形式70周向延伸。至少一层 导热电绝缘材料110（例如玻璃纤维）与导热环氧树脂密封剂结合到导热片60上。超导线80的绕组通过导热环氧树脂密封剂粘结在电绝缘材料110上。

公开(公告)号：US06442949B1

公开(公告)日：2002-09-03

申请号：US09902586

申请日：2001-07-12

Applicant: Evangelos Trifon Laskaris ,  Robert Adolph Ackermann ,  Yu Wang

Inventor： Evangelos Trifon Laskaris ,  Robert Adolph Ackermann ,  Yu Wang

IPC: F25B1900

CPC classification number: H02K9/24 ,  F04F5/54 ,  F25B19/00 ,  F25B25/005 ,  F25B41/00 ,  F25B2341/0012 ,  F25B2500/06 ,  H02K55/04 ,  Y02E40/625

Abstract: A cooling fluid system is disclosed for providing cryogenic cooling fluid to a high temperature super-conducting machine, wherein said system includes a main cooling system (52, 88) and a second cooling system, said second cooling system comprising a storage device having a first cryogenic fluid; at least one cooling coupling in fluid communication with the first cryogenic fluid from the storage device and a second cryogenic fluid flowing through the main cooling system.

Abstract translation: 公开了一种用于向高温超导机器提供低温冷却流体的冷却流体系统，其中所述系统包括主冷却系统（52,88）和第二冷却系统，所述第二冷却系统包括存储装置，其具有第一 低温液体 与来自存储装置的第一低温流体流体连通的至少一个冷却联接器和流过主冷却系统的第二低温流体。