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公开(公告)号：US20140055138A1
公开(公告)日：2014-02-27
申请号：US13971903
申请日：2013-08-21
发明人： Kiyonori Takegoshi , Takashi Mizuno
IPC分类号： G01R33/34
CPC分类号： G01R33/3403 , G01R33/307 , G01R33/31 , G01R33/34053
摘要： An NMR (nuclear magnetic resonance) detection module (such as an NMR probe) mounted in a vacuum vessel permits a transmit/receive coil to be cooled efficiently and to be placed closer to a sample container. The NMR detection module includes a core module (detection module) (54) consisting of a refrigerant block (118) and a transmit/receive coil formed on the inner surface of a detection hole (130). A sleeve (cylindrical partition wall) (122) forming a part of the vacuum vessel is inserted in the detection hole (130). A sample tube (56) is inserted in the sleeve (122). The refrigerant block (118) is connected to a heat exchanger via a support member (82). Since it is not necessary to form a bobbin inside the transmit/receive coil, the distance between the coil and the sample can be set small. The coil is entirely surrounded by the refrigerant block.
摘要翻译： 安装在真空容器中的NMR（核磁共振）检测模块（例如NMR探针）允许发射/接收线圈被有效地冷却并且被放置得更靠近样品容器。 NMR检测模块包括由制冷剂块（118）和形成在检测孔（130）的内表面上的发射/接收线圈组成的核心模块（检测模块）（54）。 形成真空容器的一部分的套筒（圆筒形分隔壁）122被插入到检测孔130中。 样品管（56）插入套筒（122）中。 制冷剂块（118）经由支撑构件（82）连接到热交换器。 由于不需要在发送/接收线圈内部形成线轴，所以可以将线圈和样本之间的距离设定得较小。 线圈完全被制冷剂块包围。
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公开(公告)号：US20140055139A1
公开(公告)日：2014-02-27
申请号：US13971957
申请日：2013-08-21
发明人： Kiyonori Takegoshi , Takashi Mizuno
IPC分类号： G01R33/34
CPC分类号： G01R33/34 , G01R33/30 , G01R33/307 , G01R33/31 , G01R33/3403
摘要： A cooled NMR detection probe including a detection coil and an internal structure (65) mounted in a vacuum vessel (58) includes a radiation shield assembly (68), a connecting member (74), and a heat exchanger (80). The internal structure (65) is secured to the vacuum vessel (58) by a holding member (66). If the internal structure shrinks during cooling, the position of an upper portion of the first heat exchanger (80) hardly varies, thus suppressing displacement of a core module (54).
摘要翻译： 包括安装在真空容器（58）中的检测线圈和内部结构（65）的冷却的NMR检测探针包括辐射屏蔽组件（68），连接构件（74）和热交换器（80）。 内部结构（65）通过保持构件（66）固定到真空容器（58）。 如果内部结构在冷却期间收缩，则第一热交换器（80）的上部的位置几乎不变化，从而抑制芯部模块（54）的位移。
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公开(公告)号：US09335389B2
公开(公告)日：2016-05-10
申请号：US13971957
申请日：2013-08-21
发明人： Kiyonori Takegoshi , Takashi Mizuno
CPC分类号： G01R33/34 , G01R33/30 , G01R33/307 , G01R33/31 , G01R33/3403
摘要： A cooled NMR detection probe including a detection coil and an internal structure (65) mounted in a vacuum vessel (58) includes a radiation shield assembly (68), a connecting member (74), and a heat exchanger (80). The internal structure (65) is secured to the vacuum vessel (58) by a holding member (66). If the internal structure shrinks during cooling, the position of an upper portion of the first heat exchanger (80) hardly varies, thus suppressing displacement of a core module (54).
摘要翻译： 包括安装在真空容器（58）中的检测线圈和内部结构（65）的冷却的NMR检测探针包括辐射屏蔽组件（68），连接构件（74）和热交换器（80）。 内部结构（65）通过保持构件（66）固定到真空容器（58）。 如果内部结构在冷却期间收缩，则第一热交换器（80）的上部的位置几乎不变化，从而抑制芯部模块（54）的位移。
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公开(公告)号：US09372247B2
公开(公告)日：2016-06-21
申请号：US13971903
申请日：2013-08-21
发明人： Kiyonori Takegoshi , Takashi Mizuno
CPC分类号： G01R33/3403 , G01R33/307 , G01R33/31 , G01R33/34053
摘要： An NMR (nuclear magnetic resonance) detection module (such as an NMR probe) mounted in a vacuum vessel permits a transmit/receive coil to be cooled efficiently and to be placed closer to a sample container. The NMR detection module includes a core module (detection module) (54) consisting of a refrigerant block (118) and a transmit/receive coil formed on the inner surface of a detection hole (130). A sleeve (cylindrical partition wall) (122) forming a part of the vacuum vessel is inserted in the detection hole (130). A sample tube (56) is inserted in the sleeve (122). The refrigerant block (118) is connected to a heat exchanger via a support member (82). Since it is not necessary to form a bobbin inside the transmit/receive coil, the distance between the coil and the sample can be set small. The coil is entirely surrounded by the refrigerant block.
摘要翻译： 安装在真空容器中的NMR（核磁共振）检测模块（例如NMR探针）允许发射/接收线圈被有效地冷却并且被放置得更靠近样品容器。 NMR检测模块包括由制冷剂块（118）和形成在检测孔（130）的内表面上的发射/接收线圈组成的核心模块（检测模块）（54）。 形成真空容器的一部分的套筒（圆筒形分隔壁）122被插入到检测孔130中。 样品管（56）插入套筒（122）中。 制冷剂块（118）经由支撑构件（82）连接到热交换器。 由于不需要在发送/接收线圈内部形成线轴，所以可以将线圈和样本之间的距离设定得较小。 线圈完全被制冷剂块包围。
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