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1.发明申请公开(公告)号：US20120153611A1
公开(公告)日：2012-06-21
申请号：US13278265
申请日：2011-10-21
CPC分类号： F16L25/0036 , F16L33/24 , F16L33/26 , H02G3/0691 , Y10T29/49881
摘要： A coupling arrangement has a coupling body and a helically shaped undulated metal pipe which has an end face extending along a screw thread of its undulation. A metal holding ring is mounted on the connecting part resting against the latter, where the outer diameter of the holding ring corresponds approximately to the outer diameter of the pipe, where the end face of the holding ring facing the pipe extends along a screw thread corresponding to the screw thread of the pipe, and where the holding ring is connected in the mounted position, fixedly to the connecting part by resting fixedly and tightly against the end face of the pipe.
摘要翻译： 联接装置具有连接体和螺旋形波状金属管，其具有沿其起伏的螺纹延伸的端面。 金属保持环安装在靠在其上的连接部分上，其中保持环的外径大致对应于管的外径，其中保持环的面向管的端面沿对应的螺纹延伸 到管子的螺纹，并且保持环在安装位置连接的位置，通过固定地紧紧地靠在管的端面上固定到连接部分。
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公开(公告)号：US08267433B2
公开(公告)日：2012-09-18
申请号：US12085713
申请日：2006-08-12
IPC分类号： F16L11/12
CPC分类号： F16L39/005
摘要： A plug-in coupling for cryogenic lines is described, having at least two pipes (3, 4, 9, 10) fitted one inside the other like a male/female connection while forming an annular gap (16), in which plug-in coupling the pipes (3, 4, 9, 10) are releasably connected to one another by a flange connection (5, 11) located at their “warm” end, the annular gap (16) between the two pipes (4, 9) is sealed at the “cold” end by an annular seal (7) and at the “warm” end by an annular seal (5d) located in the region of the flange connection (5, 11), and the annular gap (16) is connected to a safety valve (13) in the region of the flange connection (5, 11).
摘要翻译： 描述了一种用于低温线的插入式联接器，其具有在形成环形间隙（16）的同时形成一个环形间隙（16）的至少两个管（3,4,9,10），一个内嵌在另一个内部，其中插入 通过位于其“暖”端的凸缘连接件（5,11）和两个管道（4,9）之间的环形间隙（16）可拆卸地连接管道（3,4,9,10） 通过环形密封件（7）在“冷”端处密封，并且在“暖”端通过位于法兰连接件（5,11）的区域中的环形密封件（5d）和环形间隙（16）密封， 在法兰连接（5,11）的区域中连接到安全阀（13）。
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公开(公告)号：US20090261578A1
公开(公告)日：2009-10-22
申请号：US12085713
申请日：2006-08-12
IPC分类号： F16L39/00
CPC分类号： F16L39/005
摘要： A plug-in coupling for cryogenic lines is described, having at least two pipes (3, 4, 9, 10) fitted one inside the other like a male/female connection while forming an annular gap (16), in which plug-in coupling the pipes (3, 4, 9, 10) are releasably connected to one another by a flange connection (5, 11) located at their “warm” end, the annular gap (16) between the two pipes (4, 9) is sealed at the “cold” end by an annular seal (7) and at the “warm” end by an annular seal (5d) located in the region of the flange connection (5, 11), and the annular gap (16) is connected to a safety valve (13) in the region of the flange connection (5, 11).
摘要翻译： 描述了一种用于低温线的插入式联接器，其具有在形成环形间隙（16）的同时形成一个环形间隙（16）的至少两个管（3,4,9,10），一个内嵌在另一个内部，其中插入 通过位于其“暖”端的凸缘连接件（5,11）和两个管道（4,9）之间的环形间隙（16）可拆卸地连接管道（3,4,9,10） 通过环形密封件（7）在“冷”端处密封，并且在“暖”端通过位于法兰连接件（5,11）的区域中的环形密封件（5d）和环形间隙（16）密封， 在法兰连接（5,11）的区域中连接到安全阀（13）。
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4.发明授权公开(公告)号：US08727388B2
公开(公告)日：2014-05-20
申请号：US13278265
申请日：2011-10-21
IPC分类号： F16L15/00
CPC分类号： F16L25/0036 , F16L33/24 , F16L33/26 , H02G3/0691 , Y10T29/49881
摘要： A coupling arrangement has a coupling body and a helically shaped undulated metal pipe which has an end face extending along a screw thread of its undulation. A metal holding ring is mounted on the connecting part resting against the latter, where the outer diameter of the holding ring corresponds approximately to the outer diameter of the pipe, where the end face of the holding ring facing the pipe extends along a screw thread corresponding to the screw thread of the pipe, and where the holding ring is connected in the mounted position, fixedly to the connecting part by resting fixedly and tightly against the end face of the pipe.
摘要翻译： 联接装置具有连接体和螺旋形波状金属管，其具有沿其起伏的螺纹延伸的端面。 金属保持环安装在靠在其上的连接部分上，其中保持环的外径大致对应于管的外径，其中保持环的面向管的端面沿对应的螺纹延伸 到管子的螺纹，并且保持环在安装位置连接的位置，通过固定地紧紧地靠在管的端面上固定到连接部分。
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公开(公告)号：US07681599B2
公开(公告)日：2010-03-23
申请号：US11599186
申请日：2006-11-14
IPC分类号： F16L9/18
CPC分类号： F16L59/065 , F16L59/141
摘要： A line pipe for the transport of deep-frozen media, consisting of at least two corrugated metal pipes (2, 4) arranged concentrically and at a distance from one another, an insulation layer (3) being arranged in the annular gap between the two metal pipes (2, 4), the annular gap being evacuated, and a closing valve (10) provided in the outer metal pipe (4) being connectable to a vacuum pump, the closing valve being welded, vacuum-tight, into a smooth-walled metal pipe (9) welded, vacuum-tight, to the exterior of the metal pipes (4). The valve body (10) of the closing valve projects into the interior of the smooth-walled metal pipe (9) and is flush with the outer surface area of the smooth-walled metal pipe (9).
摘要翻译： 一种用于输送深冷介质的管线管道，由至少两个彼此同心且彼此间隔设置的波纹状金属管道（2,4）组成，绝缘层（3）布置在两个环形间隙之间的环形间隙 金属管道（2,4），所述环形间隙被抽真空，并且设置在所述外部金属管道（4）中的关闭阀（10）可连接到真空泵，所述关闭阀被焊接，真空密封成平滑 金属管（9），金属管（4）的外部焊接，真空密封。 关闭阀的阀体（10）突出到平滑壁金属管（9）的内部，与平滑壁金属管（9）的外表面齐平。
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公开(公告)号：US20070164246A1
公开(公告)日：2007-07-19
申请号：US11599186
申请日：2006-11-14
IPC分类号： F16K51/00
CPC分类号： F16L59/065 , F16L59/141
摘要： A line pipe for the transport of deep-frozen media, consisting of at least two corrugated metal pipes (2, 4) arranged concentrically and at a distance from one another, an insulation layer (3) being arranged in the annular gap between the two metal pipes (2, 4), the annular gap being evacuated, and a closing valve (10) provided in the outer metal pipe (4) being connectable to a vacuum pump, the closing valve being welded, vacuum-tight, into a smooth-walled metal pipe (9) welded, vacuum-tight, to the exterior of the metal pipes (4). The valve body (10) of the closing valve projects into the interior of the smooth-walled metal pipe (9) and is flush with the outer surface area of the smooth-walled metal pipe (9).
摘要翻译： 一种用于输送深冷介质的管线管道，由至少两个彼此同心且彼此间隔设置的波纹状金属管道（2,4）组成，绝缘层（3）布置在两个环形间隙之间的环形间隙 金属管道（2,4），所述环形间隙被抽真空，并且设置在所述外部金属管道（4）中的关闭阀（10）可连接到真空泵，所述关闭阀被焊接，真空密封成平滑 金属管（9），金属管（4）的外部焊接，真空密封。 关闭阀的阀体（10）突出到平滑壁金属管（9）的内部，与平滑壁金属管（9）的外表面齐平。
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公开(公告)号：US20160351304A1
公开(公告)日：2016-12-01
申请号：US11827654
申请日：2007-07-12
申请人： Frank Schmidt , Christian Frohne , Rainer Soika , Klaus Schippl , Arnaud Allais
发明人： Frank Schmidt , Christian Frohne , Rainer Soika , Klaus Schippl , Arnaud Allais
CPC分类号： H01B12/16 , F16L59/141 , F17C3/085 , H01B12/02 , H01B12/06 , Y02E40/641 , Y02E40/647 , Y10S505/885 , Y10S505/886 , Y10S505/887 , Y10S505/888
摘要： A system is provided having a superconductive cable (KA) which consists of a superconductive inner conductor (1), a screen arranged concentrically therewith and a dielectric applied (3) between the inner conductor and the screen. The screen (S) is constructed from a superconductive part (4) and a part (5) consisting of an electrically highly conductive material enclosing the latter, and in which the screen is enclosed with the inclusion of an intermediate space (9), used for feeding a liquid refrigerant through, by a cryostat (KR) which consists of two stainless steel tubes (6, 7) extending concentrically with one another and separated from one another by an intermediate space (8). In order to protect against abrasion of metallic parts, the surface of the screen (S) of the cable (KA), which is enclosed by the cryostat (KR), and/or of the cryostat (KR) is provided all around on its inner surface with a liner layer (10) made of an abrasion-resistant material with a lower friction coefficient compared with steel, which, when it encloses the screen (S) of the cable (KA), is permeable for the refrigerant.
摘要翻译： 提供一种具有超导电缆（KA）的系统，该超导电缆由超导内导体（1），与其同心地布置的屏幕和在内导体和屏幕之间施加的电介质（3）组成。 屏幕（S）由超导部分（4）和由包围其的高导电材料组成的部分（5）构成，并且其中屏幕被包含中间空间（9）包围，所述中间空间被使用 用于通过由两个彼此同心延伸并由中间空间（8）彼此分开的两个不锈钢管（6,7）组成的低温恒温器（KR）供给液体制冷剂。 为了防止金属部件的磨损，由低温恒温器（KR）和/或低温恒温器（KR）封闭的电缆（KA）的屏幕（S）的表面在其周围提供 内表面具有与钢相比具有较低摩擦系数的耐磨材料制成的衬里层（10），当其包围电缆（KA）的筛网（S）时，其对于制冷剂是可渗透的。
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公开(公告)号：US08037705B2
公开(公告)日：2011-10-18
申请号：US11879476
申请日：2007-07-17
IPC分类号： F25D23/12
CPC分类号： H01B12/16 , F16L59/141 , F17C3/085 , H01B12/02 , H01B12/06 , Y02E40/641 , Y02E40/647 , Y10S505/885 , Y10S505/886 , Y10S505/887 , Y10S505/888
摘要： A termination for a superconductive cable (1) is provided, consisting of a pressure-tight metal inner container (2) in which there is a liquid refrigerant and into which the cable protrudes, and a metal outer container (3) which is separated from the inner container by an intermediate space (4) in which vacuum insulation is applied. A first rupture diaphragm (6) is applied in the wall of the inner container (2) and a second rupture diaphragm (7) is applied in the wall of the outer container (3) level with the first rupture diaphragm (6). An evacuated relief space (8), which contains superinsulation and is sealed from the intermediate space (4) with the vacuum insulation by a pressure-tight wall (9), is provided between the two rupture diaphragms (6, 7).
摘要翻译： 提供一种用于超导电缆（1）的端接件，其由存在液体制冷剂并且电缆突出的耐压金属内部容器（2）组成，并且金属外部容器（3）与 所述内部容器通过其中施加真空绝缘的中间空间（4）。 第一破裂膜片（6）被施加在内部容器（2）的壁中，并且第二破裂膜片（7）被施加到外部容器（3）的与第一破裂膜片（6）的水平面上。 在两个断裂隔膜（6,7）之间设有一个包含超绝缘并且由中间空间（4）密封的真空绝热空间（8），并通过一个耐压壁（9）进行真空绝缘。
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公开(公告)号：US07681435B2
公开(公告)日：2010-03-23
申请号：US12012610
申请日：2008-02-04
CPC分类号： G01M3/283
摘要： An arrangement for monitoring the leak-tightness of an evacuated space which is hermetically closed, leak-tight, by means of at least one metallic wall is specified. A device which is connected to the evacuated space indicates an inadmissible pressure rise in the evacuated space caused by a leak in the wall. The device includes a metallic bellows, which is hermetically connected, leak-tight, to the evacuated space, and an electrical proximity switch to which an evaluation unit is connected. The proximity switch (7) is mounted, in the direction of movement of the bellows (5), at a distance from the end face of the latter, the size of which is varied as a function of the respective axial length of the bellows (5). A tube (9) connected fixedly to the wall (2) is mounted around the bellows (5), so as to maintain an air gap, surrounds the bellows (5) in a moisture-tight manner and is longer than the bellows (5) in its longest initial position corresponding to the expanded state. The proximity switch (7) projects into the tube (9) so as to be sealed off with respect to the latter.
摘要翻译： 规定了一种通过至少一个金属壁来密封，密封的真空空间的密封性的装置。 连接到抽空空间的装置表示由壁中的泄漏引起的抽空空间中不允许的压力升高。 该装置包括金属波纹管，该金属波纹管与被抽空的空间气密地连接，不透气，以及连接有评估单元的电接近开关。 接近开关（7）沿着波纹管（5）的移动方向安装在与后者的端面相距一定距离处，其尺寸随波纹管的相应轴向长度的变化而变化（ 5）。 围绕波纹管（5）固定连接到壁（2）上的管（9），以便保持空气间隙，以不透湿的方式围绕波纹管（5）并且比波纹管（5）长 ）在其对应于扩展状态的最长初始位置。 接近开关（7）突出到管（9）中，以便相对于管（9）被密封。
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公开(公告)号：US20080203669A1
公开(公告)日：2008-08-28
申请号：US12012610
申请日：2008-02-04
IPC分类号： F16J15/02
CPC分类号： G01M3/283
摘要： An arrangement for monitoring the leak-tightness of an evacuated space which is hermetically closed, leak-tight, by means of at least one metallic wall is specified. A device which is connected to the evacuated space indicates an inadmissible pressure rise in the evacuated space caused by a leak in the wall. The device includes a metallic concertina, which is hermetically connected, leak-tight, to the evacuated space, and an electrical proximity switch to which an evaluation unit is connected. The proximity switch (7) is mounted, in the direction of movement of the concertina (5), at a distance from the end face of the latter, the size of which is varied as a function of the respective axial length of the concertina (5). A tube (9) connected fixedly to the wall (2) is mounted around the concertina (5), so as to maintain an air gap, surrounds the concertina (5) in a moisture-tight manner and is longer than the concertina (5) in its longest initial position corresponding to the expanded state. The proximity switch (7) projects into the tube (9) so as to be sealed off with respect to the latter.
摘要翻译： 规定了一种通过至少一个金属壁来密封，密封的真空空间的密封性的装置。 连接到抽空空间的装置表示由壁中的泄漏引起的抽空空间中不允许的压力升高。 该装置包括金属三角琴，其与被抽空的空间密封地连接，密封，以及连接有评估单元的电气接近开关。 接近开关（7）沿着手环（5）的移动方向安装在与后者的端面相距一定距离处，其尺寸随着手风琴的相应轴向长度的变化而变化（ 5）。 一个固定连接在墙壁（2）上的管子（9）安装在手风琴（5）的周围，以便保持气隙，以一个不透湿的方式围绕着这个手环（5），并且比手风琴（5 ）在其对应于扩展状态的最长初始位置。 接近开关（7）突出到管（9）中，以便相对于管（9）被密封。
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