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1.发明授权Magnetic resonance imaging system with thermal reservoir and method for cooling 有权具有热储层的磁共振成像系统和冷却方法公开(公告)号：US08598881B2
公开(公告)日：2013-12-03
申请号：US13004700
申请日：2011-01-11
IPC分类号： G01V3/00
CPC分类号： G01R33/3804 , G01R33/3802 , H01F6/04 , Y10T29/49359
摘要： A magnetic resonance imaging (MRI) system with a thermal reservoir and method for cooling are provided. A cooling vessel for a magnet system of the MRI system includes a first portion containing a helium cryogen in contact with a plurality of magnet coils of an MRI system. The cooling vessel also includes a second portion separate from and fluidly decoupled from the first portion, with the second portion containing a material different than the helium cryogen and having a volume greater than the first portion.
摘要翻译： 提供了具有热容器的磁共振成像（MRI）系统和用于冷却的方法。 用于MRI系统的磁体系统的冷却容器包括含有与MRI系统的多个磁体线圈相接触的氦制冷剂的第一部分。 冷却容器还包括与第一部分分离并且与第一部分流体分离的第二部分，第二部分包含不同于氦制冷剂的材料并且具有大于第一部分的体积。
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2.发明申请MAGNETIC RESONANCE IMAGING SYSTEM WITH THERMAL RESERVOIR AND METHOD FOR COOLING 有权具有热储能的磁共振成像系统和冷却方法公开(公告)号：US20120176134A1
公开(公告)日：2012-07-12
申请号：US13004700
申请日：2011-01-11
CPC分类号： G01R33/3804 , G01R33/3802 , H01F6/04 , Y10T29/49359
摘要： A magnetic resonance imaging (MRI) system with a thermal reservoir and method for cooling are provided. A cooling vessel for a magnet system of the MRI system includes a first portion containing a helium cryogen in contact with a plurality of magnet coils of an MRI system. The cooling vessel also includes a second portion separate from and fluidly decoupled from the first portion, with the second portion containing a material different than the helium cryogen and having a volume greater than the first portion.
摘要翻译： 提供了具有热容器的磁共振成像（MRI）系统和用于冷却的方法。 用于MRI系统的磁体系统的冷却容器包括含有与MRI系统的多个磁体线圈相接触的氦制冷剂的第一部分。 冷却容器还包括与第一部分分离并且与第一部分流体分离的第二部分，第二部分包含不同于氦制冷剂的材料并且具有大于第一部分的体积。
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公开(公告)号：US08694065B2
公开(公告)日：2014-04-08
申请号：US13242057
申请日：2011-09-23
申请人： Hendrik Pieter Jacobus de Bock , Jalal Hunain Zia , Ernst Wolfgang Stautner , Tao Deng , Longzhi Jiang , William Louis Einziger , Wen Shang , Yuri Lvovsky , Kathleen Melanie Amm , Gregory Citver , Tao Zhang
发明人： Hendrik Pieter Jacobus de Bock , Jalal Hunain Zia , Ernst Wolfgang Stautner , Tao Deng , Longzhi Jiang , William Louis Einziger , Wen Shang , Yuri Lvovsky , Kathleen Melanie Amm , Gregory Citver , Tao Zhang
IPC分类号： H01F6/06
CPC分类号： G01R33/3804 , F25B9/14 , F25B2500/09 , G01R33/3815 , H01F6/04
摘要： A cryogenic cooling system includes a chamber defined by an outer wall and an inner wall, the chamber housing at least one component to be cooled; a wicking structure in thermal contact with one of the outer wall and the inner wall of the chamber; and a delivery system in a spaced apart relationship with the chamber and fluidly connected to the wicking structure for transporting a working fluid to and from the wicking structure. Also provided is a magnetic resonance imaging system including the cryogenic cooling system.
摘要翻译： 低温冷却系统包括由外壁和内壁限定的室，所述室容纳至少一个要冷却的部件; 与室的外壁和内壁之一热接触的芯吸结构; 以及与所述室间隔开的关系的输送系统，并且与所述芯吸结构流体连接，用于将工作流体输送到芯吸结构和从芯吸结构输送。 还提供了包括低温冷却系统的磁共振成像系统。
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公开(公告)号：US20130079229A1
公开(公告)日：2013-03-28
申请号：US13242057
申请日：2011-09-23
申请人： Hendrik Pieter Jacobus de Bock , Jalal Hunain Zia , Ernst Wolfgang Stautner , Tao Deng , Longzhi Jiang , William Louis Einziger , Wen Shang , Yuri Lvovsky , Kathleen Melanie Amm , Gregory Citver , Tao Zhang
发明人： Hendrik Pieter Jacobus de Bock , Jalal Hunain Zia , Ernst Wolfgang Stautner , Tao Deng , Longzhi Jiang , William Louis Einziger , Wen Shang , Yuri Lvovsky , Kathleen Melanie Amm , Gregory Citver , Tao Zhang
IPC分类号： G01R33/035 , F28D15/04 , G01R33/34
CPC分类号： G01R33/3804 , F25B9/14 , F25B2500/09 , G01R33/3815 , H01F6/04
摘要： A cryogenic cooling system includes a chamber defined by an outer wall and an inner wall, the chamber housing at least one component to be cooled; a wicking structure in thermal contact with one of the outer wall and the inner wall of the chamber; and a delivery system in a spaced apart relationship with the chamber and fluidly connected to the wicking structure for transporting a working fluid to and from the wicking structure. Also provided is a magnetic resonance imaging system including the cryogenic cooling system.
摘要翻译： 低温冷却系统包括由外壁和内壁限定的室，所述室容纳至少一个要冷却的部件; 与室的外壁和内壁之一热接触的芯吸结构; 以及与所述室间隔开的关系的输送系统，并且与所述芯吸结构流体连接，用于将工作流体输送到芯吸结构和从芯吸结构输送。 还提供了包括低温冷却系统的磁共振成像系统。
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公开(公告)号：US08793991B2
公开(公告)日：2014-08-05
申请号：US12630532
申请日：2009-12-03
IPC分类号： F02G1/04 , F01B29/00 , H01F6/04 , G01R33/38 , G01R33/3815
CPC分类号： H01F6/04 , G01R33/3804 , G01R33/3815
摘要： A displacer for adjusting a level of a liquid cryogen in a cryostat. The displacer including an expandable member at least partially defining a sealed chamber. The expandable member being configured to transition from a collapsed state where the sealed chamber has a smaller volume to an expanded state where the sealed chamber has a larger volume. The displacer includes a first end piece attached to a first end of the expandable member and a second end piece attached to a second end of the expandable member.
摘要翻译： 用于调节低温恒温器中液体冷冻剂水平的置换器。 所述置换器包括至少部分地限定密封室的可膨胀构件。 可膨胀构件被构造成从密封室具有较小体积的折叠状态转变到密封室具有较大体积的膨胀状态。 置换器包括附接到可扩张构件的第一端的第一端件和附接到可扩张构件的第二端的第二端件。
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公开(公告)号：US20110101003A1
公开(公告)日：2011-05-05
申请号：US12611324
申请日：2009-11-03
申请人： William Louis Einziger , Ronald Floyd Lochner , James Grayland McLeod , Mark O. Derakhshan , Robert Arthur Belinski , Timothy Elden Wise
发明人： William Louis Einziger , Ronald Floyd Lochner , James Grayland McLeod , Mark O. Derakhshan , Robert Arthur Belinski , Timothy Elden Wise
IPC分类号： B65D90/12
CPC分类号： B65D90/006
摘要： A low-profile shipping system for shipping an object without a pallet includes a shipping crate configured to surround the object being shipped. The shipping crate is configured to substantially enclose the object being shipped. The shipping crate defines a first passageway and a second passageway. The first passageway and the second passageway are adapted to receive a fork of a forklift. The low-profile shipping system also includes a shipping rail attached to the inside of the shipping crate at a location above the first passageway and the second passageway. The shipping rail is adapted to support the weight of the object and the shipping crate while the object is being transported by forklift.
摘要翻译： 用于运输没有托盘的物体的低调运输系统包括配置成围绕正在运输的物体的运输箱。 运输箱被配置为基本上包围正在运输的物体。 运输箱定义了第一通道和第二通道。 第一通道和第二通道适于接收叉车的叉子。 低调的运输系统还包括在第一通道和第二通道上方的位置处附接到运输箱的内部的运输轨道。 运输轨道适用于在物体通过叉车运输的同时支撑物体和运输箱的重量。
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公开(公告)号：US6147579A
公开(公告)日：2000-11-14
申请号：US441836
申请日：1999-11-17
IPC分类号： F17C13/00 , F17C13/08 , G01R33/3815 , H01F6/06 , H01F5/00
CPC分类号： H01F6/06 , F17C13/001 , F17C13/087 , G01R33/3815 , F17C2203/03 , F17C2203/0308 , F17C2203/0687 , F17C2223/0161 , Y10S505/892
摘要： A non-uniform multi-layer thermally insulating blanket assembly for use in a superconducting magnet in the tapered space between the thermal radiation shield and a conical support assembly includes three steps at different thicknesses provided by multiple blankets with layer staking and blanket positioning.
摘要翻译： 用于热辐射屏蔽和锥形支撑组件之间的锥形空间中的超导磁体的不均匀的多层热绝缘毯组件包括由具有层桩和覆盖定位的多个毯子提供的不同厚度的三个步骤。
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公开(公告)号：US20110136671A1
公开(公告)日：2011-06-09
申请号：US12630532
申请日：2009-12-03
CPC分类号： H01F6/04 , G01R33/3804 , G01R33/3815
摘要： A displacer for adjusting a level of a liquid cryogen in a cryostat. The displacer including an expandable member at least partially defining a sealed chamber. The expandable member being configured to transition from a collapsed state where the sealed chamber has a smaller volume to an expanded state where the sealed chamber has a larger volume. The displacer includes a first end piece attached to a first end of the expandable member and a second end piece attached to a second end of the expandable member.
摘要翻译： 用于调节低温恒温器中液体冷冻剂水平的置换器。 所述置换器包括至少部分地限定密封室的可膨胀构件。 可膨胀构件被构造成从密封室具有较小体积的折叠状态转变到密封室具有较大体积的膨胀状态。 置换器包括附接到可扩张构件的第一端的第一端件和附接到可扩张构件的第二端的第二端件。
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公开(公告)号：US06883226B2
公开(公告)日：2005-04-26
申请号：US10065038
申请日：2002-09-12
CPC分类号： H01F6/06 , H01F27/303 , Y10T29/49014 , Y10T29/49071
摘要： A superconducting magnet support structure is provided. The support structure includes an exterior portion and an interior portion. The exterior portion has multiple shoulders and multiple pockets. The shoulders and pockets are dimensioned corresponding to dimensions of a superconducting magnet. The interior portion has a base coupled to the shoulders. The exterior portion and the interior portion contain roving at approximately 0° and 90° directions relative to a center axis extending through the support structure. A method of fabricating the support structure is also provided including applying an integrated multi-layer glass tape to a preformed support tooling during a wet winding process.
摘要翻译： 提供超导磁体支撑结构。 支撑结构包括外部部分和内部部分。 外部部分有多个肩部和多个口袋。 肩部和口袋的尺寸对应于超导磁体的尺寸。 内部部分具有联接到肩部的基部。 外部部分和内部部分相对于延伸穿过支撑结构的中心轴在大约0°和90°方向上包含粗纱。 还提供了一种制造支撑结构的方法，包括在湿式卷绕过程中将一体化的多层玻璃带施加到预成型的支撑工具上。
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10.发明授权
公开(公告)号：US6038867A
公开(公告)日：2000-03-21
申请号：US127499
申请日：1998-07-31
IPC分类号： A61B5/055 , G01R33/3815 , H01F6/00 , F17C1/00
CPC分类号： G01R33/3815 , Y10S505/892
摘要： A thermally insulating joint for multilayer insulating blankets for a superconducting magnet with layers of low thermal emissivity material separated by low conductivity spacers staked together with adjacent joints and vents offset from each other and with low emissivity adhesive strips overlying the remote ends of adjacent layers of the joined blankets.
摘要翻译： 一种用于超导磁体的多层绝缘毯的隔热接头，其具有由低导电性隔离层分隔的低热辐射材料层，其中相邻的接头和通风口彼此偏移并且具有覆盖在相邻层的相邻层的远端的低发射率粘合带 加入毯子。
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