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    X-RAY TESTING DEVICE
    32.
    发明公开
    X-RAY TESTING DEVICE 有权
    RÖNTGENTESTVORRICHTUNG

    公开(公告)号：EP2896959A1

    公开(公告)日：2015-07-22

    申请号：EP12884488.3

    申请日：2012-09-12

    Applicant: System Square Inc.

    Inventor： IKEDA Noriaki ,  YAMADA Kazunori

    IPC: G01N23/04

    CPC classification number: H01J35/16 ,  G01N23/04 ,  G01N2223/652 ,  G01V5/0016 ,  H01J35/025 ,  H01J2235/127 ,  H05G1/025

    Abstract: [Problem] To provide an X-ray inspection system capable of blocking the effect of heat from an X-ray source, thereby making it possible to place a heat-sensitive circuit component in the same housing space as the X-ray source.
    [Solution] A housing 10 is provided with an upper housing space 11, in which an X-ray source 32 housed in a cooling container 30 is placed. Owing to pressure of a pump 36, a cooling medium circulates between the cooling container 30 and a heat radiating device 33, suppressing the temperature rise of the cooling container 30. Since the cooling container 30 is placed in the upper housing space 11, the upper housing space 11 serves as a cooling space, suppressing the temperature rise. Therefore, heat-sensitive or heat-producing circuit components can be placed in the upper housing space 11.

    Abstract translation: [问题]提供一种能够阻挡来自X射线源的热量的X射线检查系统，从而可以将热敏电路部件放置在与X射线源相同的容纳空间中。 [解决方案]壳体10设置有上容纳空间11，其中放置容纳在冷却容器30中的X射线源32。 由于泵36的压力，冷却介质在冷却容器30和散热装置33之间循环，从而抑制冷却容器30的升温。由于冷却容器30被放置在上部容纳空间11中，所以上部 容纳空间11用作冷却空间，抑制温度上升。 因此，可以将热敏发热电路部件放置在上容纳空间11中。

    Rotating anode x-ray tube
    34.
    发明公开
    Rotating anode x-ray tube 有权
    与旋转阳极型X射线管

    公开(公告)号：EP1675152A3

    公开(公告)日：2008-05-21

    申请号：EP05027757.3

    申请日：2005-12-19

    Applicant: Rigaku Corporation

    Inventor： Sakata, Masataka Rigaku Corporation ,  Chaki, Tomohiro ,  Kuribayashi, Masaru

    IPC: H01J35/10

    CPC classification number: H01J35/106 ,  H01J2235/1204 ,  H01J2235/127 ,  H01J2235/1283

    Abstract: A rotating anode (10) has an improved separator (52) arranged within a coolant passage (50) which is formed inside the rotating anode. A cylindrical target has an outer periphery whose axial length (L3) is in a range between 20 and 100 millimeters. The separator (52) has a proximal surface (82), a distance (G) between the proximal surface (82) and a must-cooled surface (92) being in a range between 0.1 and 3.0 millimeters. The axial length (L2) of the proximal surface (82) is not greater than five millimeters. Thus, since the axial length (L2) of the proximal surface (82) is set to be small, the load of a rotary driving source would be not so large even with a high-speed rotation of the rotating anode (10). When using an electric motor as the rotary driving source, it is not necessary to exchange the capacity of a motor diver for a larger one.

    COOLING MECHANISM FOR HIGH-BRIGHTNESS X-RAY TUBE USING PHASE CHANGE HEAT EXCHANGE
    36.
    发明申请
    COOLING MECHANISM FOR HIGH-BRIGHTNESS X-RAY TUBE USING PHASE CHANGE HEAT EXCHANGE 审中-公开
    使用相变热交换器的高亮度X射线管的冷却机理

    公开(公告)号：WO2014179792A1

    公开(公告)日：2014-11-06

    申请号：PCT/US2014/036756

    申请日：2014-05-05

    Applicant: XIANG, Xiaodong

    Inventor： XIANG, Xiaodong

    IPC: H01J35/10

    CPC classification number: H01J35/12 ,  H01J35/14 ,  H01J2235/1204 ,  H01J2235/1225 ,  H01J2235/127 ,  H01J2235/1279 ,  H05G1/025

    Abstract: A mechanism for cooling the anode of an x-ray tube using a phase change material to transfer heat away from the anode. The x-ray tube is joined to a sealed heat exchange chamber which contains a liquid metal as a liquid to vapor phase change material (L-V PCM). The back side of the anode is exposed to an interior of the heat exchange chamber, and a jet sprayer inside the heat exchange chamber sprays a liquid of the metal onto the back side of the heated anode. The L-C PCM evaporates on that surface to carry away the heat, and the vapor then condenses back into the liquid on the cool surfaces of the heat exchange chamber. The surfaces of the heat exchange chamber may be cooled by convection cooling. Optionally, pipes containing a circulating cooling fluid may be provide inside the heat exchange chamber.

    Abstract translation: 用于使用相变材料冷却x射线管的阳极以将热量从阳极传递出来的机构。 X射线管连接到密封的热交换室，其包含作为液体 - 气相变材料（L-V PCM）的液态金属。 阳极的背面暴露于热交换室的内部，热交换室内部的喷射喷雾器将金属液体喷射到加热阳极的背面。 L-C PCM在该表面上蒸发以携带热量，然后蒸汽冷凝回热交换室的冷表面上的液体中。 热交换室的表面可以通过对流冷却来冷却。 可选地，可以在热交换室内部提供包含循环冷却流体的管道。

    Ｘ線検査装置
    37.
    发明申请
    Ｘ線検査装置 审中-公开
    X射线测试设备

    公开(公告)号：WO2014041630A1

    公开(公告)日：2014-03-20

    申请号：PCT/JP2012/073301

    申请日：2012-09-12

    Applicant: 株式会社システムスクエア ,  池田 倫秋 ,  山田 和教

    Inventor： 池田　倫秋 ,  山田　和教

    IPC: G01N23/04

    CPC classification number: H01J35/16 ,  G01N23/04 ,  G01N2223/652 ,  G01V5/0016 ,  H01J35/025 ,  H01J2235/127 ,  H05G1/025

    Abstract: 【課題】Ｘ線発生源からの熱による影響を抑制し、熱の影響を受けやすい回路構成部材をＸ線発熱源と同じ収納空間に配置することを可能としたＸ線検査装置を提供する。 【解決手段】筐体１０に、上部収納空間１１が設けられ、その内部に冷却容器３０に収納されたＸ線発生源３２が設けられている。冷却容器３０と放熱器３３との間で冷却溶媒がポンプ３６の圧力で循環し、冷却容器３０の温度上昇が抑制される。上部収納空間１１に冷却容器３０が設けられているため、上部収納空間１１そのものが冷却空間となり、温度が上昇しにくくなる。よって、上部収納空間１１に、熱の影響を受けやすい回路構成部材や発熱性の回路構成部材を配置できるようになる。

    Abstract translation: 本发明提供一种能够抑制来自X射线发射源的热量的影响的X射线检测装置，能够将容易受热影响的电路构成部件配置在与 X射线发射源。 [解决方案]根据本发明，在壳体（10）上设置有上部容纳空间（11），并且在其内部设置容纳在冷却容器（30）中的X射线源（32）。 通过泵（36）的压力在冷却容器（30）和散热器（33）之间循环冷却溶剂，并且抑制冷却容器（30）的温度上升。 由于冷却容器（30）设置在上部容纳空间（11）上，所以上部容纳空间（11）本身作为冷却空间，并且温度不太容易升高。 因此，可以将容易受到热冲击的电路构成部件或散热电路构成部件配置在上容纳空间（11）中。

    Rotation union joint for liquid cooled rotation x-ray target
    38.
    发明专利
    Rotation union joint for liquid cooled rotation x-ray target 有权
    旋转联轴器用于液体冷却旋转X射线目标

    公开(公告)号：JP2010287570A

    公开(公告)日：2010-12-24

    申请号：JP2010129565

    申请日：2010-06-07

    Applicant: General Electric Co ,  ゼネラル・エレクトリック・カンパニイGeneral Electric Company

    Inventor： SMITH WALTER JOHN ,  ROBINSON VANCE SCOTT ,  GADRE ANIRUDDHA DATTATRAYA ,  FRONTERA MARK ALAN

    IPC: H01J35/10 ,  H05G1/02

    CPC classification number: H01J35/106 ,  H01J35/101 ,  H01J2235/1006 ,  H01J2235/1204 ,  H01J2235/1208 ,  H01J2235/1266 ,  H01J2235/127

    Abstract: PROBLEM TO BE SOLVED: To prevent liquid from leaking from a rotation union joint. SOLUTION: The rotation union joint (50) for an X-ray target (58) includes: a cabinet (86); a coolant swinging device to include a rotation shaft (60) having the inner diameter, the outer diameter, the base-part-side end (61), the peripheral side end (102) and a hollow in the inside, and a swinging tool (66) connected to the base-side end (61) of the rotation shaft (60); a discharge ring (64) coupled to the swinging tool (66), wherein the swinging tool (66) is constituted so as to direct the coolant to the discharge ring (64) and the discharge ring (64) is constituted so as to make the coolant pass through a primary coolant exit (78); and a stationary tube (62) having a first end (63) and a second end (65), of which at least a part is arranged and installed inside the inner hole of the rotation shaft (60). COPYRIGHT: (C)2011,JPO&INPIT

    Abstract translation: 要解决的问题：防止液体从旋转联接接头泄漏。 解决方案：用于X射线靶（58）的旋转联合接头（50）包括：机壳（86）; 冷却剂摆动装置，包括具有内径的旋转轴（60），外径，基部侧端部（61），周边侧端部（102）和内部的中空部;以及摆动工具 （66），其连接到所述旋转轴（60）的基部侧端部（61）。 与所述摆动工具（66）连接的排出环（64），其中所述摆动工具（66）构成为将所述冷却剂引导到所述排出环（64），并且所述排出环（64）构成为 冷却剂通过主冷却剂出口（78）; 和具有第一端（63）和第二端（65）的固定管（62），其中至少一部分布置并安装在旋转轴（60）的内孔的内部。 版权所有（C）2011，JPO＆INPIT

    Cryogenic x-ray source device
    39.
    发明专利
    Cryogenic x-ray source device 审中-公开
    低温X射线源装置

    公开(公告)号：JP2005026232A

    公开(公告)日：2005-01-27

    申请号：JP2004235650

    申请日：2004-06-28

    Applicant: Nucletron Bv ,  ヌクレトロン ベー.フェー.Nucletron B.V.

    Inventor： KINDLEIN JOHANN

    IPC: A61N5/00 ,  A61N5/10 ,  H01J35/06 ,  H01J35/12 ,  H01J35/32

    CPC classification number: A61N5/1001 ,  A61N2005/005 ,  H01J35/065 ,  H01J35/12 ,  H01J35/32 ,  H01J2235/1204 ,  H01J2235/1212 ,  H01J2235/1216 ,  H01J2235/122 ,  H01J2235/127 ,  H01J2235/1275 ,  H01J2235/186

    Abstract: PROBLEM TO BE SOLVED: To provide a small X-ray source device having a restricted construction size, and wherein at least control of operating temperature of a positive electrode is improved and control of an operating condition of the small X-ray source device is also improved. SOLUTION: This cryogenic X-ray source device has a vacuum tube 12 housed in a housing 11 housing a negative electrode 13 and the positive electrode 14 spaced apart from each other by only a certain distance, an electron emitting means for emitting free electrons from the negative electrode and an electric field means for applying a high-voltage electric field between the negative electrode and the positive electrode to accelerate the free electrons while in use in a small X-ray source device 10 connected with a remote end of a guide wire for inserting in a target position in an animal body to carry out radiation therapy. In the cryogenic X-ray source device, the vacuum tube 12 is at least partially transparent to the X-ray emitted by the positive electrode and has a cooling means for cooling at least the positive electrode 13. The cooling means is a cryogenic cooling means, and has at least one air feed path for providing pressurized gas toward the positive electrode 14 and at least one air discharge path for discharging the pressurized gas from the positive electrode. The air feed path and the air discharge path are interconnected with an extended chamber partially surrounding the positive electrode. COPYRIGHT: (C)2005,JPO&NCIPI

    Abstract translation: 要解决的问题：为了提供一种具有有限结构尺寸的小型X射线源装置，并且其中至少对正极的操作温度的控制得到改善，并且控制小X射线源的操作状态 设备也得到改善。 解决方案：该低温X射线源装置具有容纳在壳体11中的真空管12，壳体11容纳负极13和正极14彼此间隔一定距离，电子发射装置用于释放自由 来自负极的电子和电场装置，用于在负极和正极之间施加高压电场，以在使用时加速自由电子，该小型X射线源装置10与 引导线插入动物体内的目标位置进行放射治疗。 在低温X射线源装置中，真空管12对于由正极发射的X射线至少部分透明，并且具有用于至少冷却正极13的冷却装置。冷却装置是低温冷却装置 并且具有用于向正极14提供加压气体的至少一个供气路径和用于从正极排出加压气体的至少一个空气排出路径。 空气供给路径和空气排出路径与部分地围绕正极的延伸室互连。 版权所有（C）2005，JPO＆NCIPI

    냉각 CT 시스템
    40.
    发明公开
    냉각 CT 시스템 有权
    CT计算机断层扫描系统包括冷却系统

    公开(公告)号：KR1020170019225A

    公开(公告)日：2017-02-21

    申请号：KR1020150113372

    申请日：2015-08-11

    Applicant: 삼성전자주식회사

    Inventor： 윤알렉산더 ,  김성기 ,  성일

    IPC: A61B6/00 ,  A61B6/03

    CPC classification number: A61B6/4488 ,  A61B6/035 ,  A61B2560/0406 ,  H01J2235/12 ,  H01J2235/1208 ,  H01J2235/1216 ,  H01J2235/1225 ,  H01J2235/127 ,  H01J2237/002 ,  H05G1/025

    Abstract: 냉각 CT 시스템이개시된다. 개시된냉각 CT 시스템은갠트리부의회전부및/또는회전부내에장착된어셈블리요소의표면에형성된흡기구및 배기구를각각포함할수 있다. 흡기구는회전부또는어셈블리요소의표면으로부터외부로돌출되도록형성될수 있으며, 배기구는회전부또는어셈블리요소의내부로돌출되도록형성될수 있다.

    Abstract translation: 提供具有冷却系统的CT系统。 CT系统可以包括龙门架单元，其包括：转子; 和组装组件; 设置在转子的第一表面上的进气口; 并且设置在与转子的第一表面相对的第二表面上的输出，其中通过由转子的旋转运动产生的旋转力或离心力，通过进气和空气移动的空气来冷却台架单元。

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