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1. 发明授权

US5737927A Cryogenic cooling apparatus and cryogenic cooling method for cooling object to very low temperatures 失效
标题翻译：低温冷却装置和冷却对象的极低温冷却方法
公开(公告)号：US5737927A
公开(公告)日：1998-04-14
申请号：US816737
申请日：1997-03-14
申请人： Masahiko Takahashi , Yasumi Ohtani , Rohana Chandratilleke , Hideo Hatakeyama , Hideki Nakagome , Toru Kuriyama
发明人： Masahiko Takahashi , Yasumi Ohtani , Rohana Chandratilleke , Hideo Hatakeyama , Hideki Nakagome , Toru Kuriyama
IPC分类号： F17C13/00 , F25D19/00 , H01F6/04 , F25B19/00
CPC分类号： F25D19/006 , H01F6/04
摘要： A cryogenic cooling apparatus is provided, wherein the degree of freedom of installation and use is increased without deteriorating the reliability or stability and the range of uses of the apparatus is also increased. A coil unit and a refrigeration unit are positioned such that a second heat conductive member disposed on an extendible wall of a vacuum container and a fourth heat conductive member disposed on an extendible wall of another vacuum container face each other coaxially. In this state, the coil unit and refrigeration unit are relatively moved to approach each other, and thus the second heat conductive member and fourth heat conductive member come in contact. If the coil unit and refrigeration unit are further moved, the extendible wall extends and consequently the second heat conductive member comes in contact with a first heat conductive member. In addition, the extendible wall contracts and consequently the fourth heat conductive member comes in contact with a third heat conductive member. Thus, a superconducting coil is thermally connected to the refrigeration unit so that the superconducting coil is cooled.
摘要翻译：提供了一种低温冷却装置，其中提高了安装和使用的自由度，而不会降低可靠性或稳定性，并且装置的使用范围也增加。线圈单元和制冷单元被定位成使得设置在真空容器的可延伸壁上的第二导热构件和设置在另一真空容器的可延伸壁上的第四导热构件同时面对。在这种状态下，线圈单元和制冷单元相对移动以彼此靠近，因此第二导热构件和第四导热构件接触。如果线圈单元和制冷单元进一步移动，则可延伸壁延伸并且因此第二导热构件与第一导热构件接触。此外，伸缩壁收缩，从而第四导热构件与第三导热构件接触。因此，超导线圈被热连接到制冷单元，使得超导线圈被冷却。

2. 发明授权

US5711157A Cooling system having a plurality of cooling stages in which refrigerant-filled chamber type refrigerators are used 失效
标题翻译：冷却系统具有使用制冷剂填充室型冰箱的多个冷却级
公开(公告)号：US5711157A
公开(公告)日：1998-01-27
申请号：US647741
申请日：1996-05-15
申请人： Yasumi Ohtani , Masahiko Takahashi , Hideo Hatakeyama , Rohana Chandratilleke , Toru Kuriyama , Hideki Nakagome , Takayuki Kobayashi , Tomomi Hattori , Tatsuya Yoshino
发明人： Yasumi Ohtani , Masahiko Takahashi , Hideo Hatakeyama , Rohana Chandratilleke , Toru Kuriyama , Hideki Nakagome , Takayuki Kobayashi , Tomomi Hattori , Tatsuya Yoshino
IPC分类号： F17C13/00 , F25B9/10 , F25B9/14 , F25B9/00
CPC分类号： F25B9/10 , F25B9/14 , F25B9/145 , H01F6/04 , F25B2309/003 , F25B2309/1408 , F25B2309/1411 , F25B2309/1413 , F25B2309/1415 , F25B2309/1417 , F25B2309/1418 , F25B2309/14241 , F25B2309/1425
摘要： A superconducting magnet apparatus comprises a superconducting coil unit, and a refrigerant-filled chamber type refrigerator having a plurality of cooling stages. At least a final cooling stage of the cooling stages includes a static-type refrigerant-filled chamber and is associated with the superconducting coil unit, and at least a first cooling stage of the cooling stages includes a movable-type refrigerant-filled chamber.
摘要翻译：超导磁体装置包括超导线圈单元和具有多个冷却级的制冷剂填充室型冷藏库。至少冷却阶段的最终冷却阶段包括静态制冷剂填充室并且与超导线圈单元相关联，并且冷却级的至少第一冷却级包括可动式制冷剂填充室。

3. 发明授权

US5960868A Adiabatic apparatus 失效
标题翻译：绝热仪器
公开(公告)号：US5960868A
公开(公告)日：1999-10-05
申请号：US22886
申请日：1998-02-12
申请人： Toru Kuriyama , Masahiko Takahashi , Rohana Chandratilleke , Yasumi Ohtani , Hideki Nakagome
发明人： Toru Kuriyama , Masahiko Takahashi , Rohana Chandratilleke , Yasumi Ohtani , Hideki Nakagome
IPC分类号： F25B9/00 , F17C13/00 , F25D19/00 , F28F13/00
CPC分类号： F25D19/006 , H01F6/04
摘要： In the adiabatic apparatus of the present invention, a vessel includes an adiabatic layer in which an object is taken. A plurality of thermal shield plates are located in the adiabatic layer. Each thermal shield plate concentrically surrounds the object. A temperature control section cools or heats the object and the plurality of thermal shield plates. A switch section thermally connects the temperature control section to the plurality of thermal shield plates and the object if temperature of the plurality of thermal shield plates and the object is controlled, and thermally separates the temperature control section from the plurality of thermal shield plates and the object if control of the temperature of the plurality of thermal shield plates and the object is completed.
摘要翻译：在本发明的绝热装置中，容器包括绝热层，其中取出物体。多个隔热板位于绝热层中。每个热屏蔽板同心地围绕物体。温度控制部冷却或加热物体和多个热屏蔽板。如果控制多个热屏蔽板和物体的温度，则开关部分将温度控制部分热连接到多个热屏蔽板和物体，并且将温度控制部分与多个热屏蔽板和如果多个热屏蔽板和物体的温度的控制完成，则对象物体。

4. 发明授权

US06173761B1 Cryogenic heat pipe 失效
标题翻译：低温热管
公开(公告)号：US06173761B1
公开(公告)日：2001-01-16
申请号：US08857002
申请日：1997-05-15
申请人： Rohana Chandratilleke , Yasumi Ohtani , Masahiko Takahashi , Hideki Nakagome , Tatsuya Yoshino
发明人： Rohana Chandratilleke , Yasumi Ohtani , Masahiko Takahashi , Hideki Nakagome , Tatsuya Yoshino
IPC分类号： F28D1500
CPC分类号： F25B9/14 , F25B23/006 , F25B25/005 , F25B2500/01 , F28D15/0266
摘要： In a cryogenic loop heat pipe, a working fluid for heat transport is contained in a loop capillary tube, and a portion of the loop capillary tube is used as a heat absorbing portion (A) while a portion other than the heat absorbing portion (A) is used as a heat dissipating portion (B). In this heat pipe, when the heat exchange length of the heat absorbing portion A of the capillary tube is represented by l, and the inner diameter of the capillary tube at the heat absorbing portion A is represented by d, l and d satisfy 15d
摘要翻译：在低温回路热管中，用于热输送的工作流体包含在环形毛细管中，并且环形毛细管的一部分用作吸热部分（A），而除了吸热部分（A ）用作散热部（B）。在该热管中，当毛细管的吸热部分A的热交换长度为l，吸热部分A的毛细管内径由d表示时，l和d满足15d < l <882d。当拉普拉斯常数L由L = [σ/ {（rho1-rhov）g}] 0.5给出时，内径d满足L

5. 发明授权

US5412952A Pulse tube refrigerator 失效
标题翻译：脉管冰箱
公开(公告)号：US5412952A
公开(公告)日：1995-05-09
申请号：US252270
申请日：1994-06-01
申请人： Yasumi Ohtani , Hideo Hatakeyama , Toru Kuriyama , Hideki Nakagome , Yoichi Matsubara
发明人： Yasumi Ohtani , Hideo Hatakeyama , Toru Kuriyama , Hideki Nakagome , Yoichi Matsubara
IPC分类号： F25B9/14 , F25B9/00
CPC分类号： F25B9/145 , F25B2309/1407 , F25B2309/1408 , F25B2309/1413 , F25B2309/1414 , F25B2309/1417 , F25B2309/1418 , F25B2309/14241 , F25B9/10 , F25D19/006
摘要： The present invention provides a pulse tube refrigerator, comprising a regenerator having an inlet port and an outlet port, a pulse tube having one end portion connected in series to the outlet port of the regenerator, a gas compressor connected to the inlet port of the regenerator, a first valve disposed between the discharge port of the gas compressor and the inlet port of the regenerator, a second valve disposed between the suction port of the gas compressor and the inlet port of the regenerator, a first valve controller for selectively opening/closing alternately the first and second valves to permit a high pressure coolant gas discharged from the discharge port of the gas compressor to be guided into the pulse tube through the regenerator and, then, to permit said coolant gas to be sucked into the gas compressor through the suction port thereof via the reverse passageway so as to generate coldness, a third valve disposed between the other end portion of the pulse tube and the discharge port of the gas compressor, a fourth valve disposed between the other end portion of the pulse tube and the suction port of the gas compressor, and a second valve controller serving to open/close the third and fourth valves in relation to the opening/closing of the first and second valves.
摘要翻译：本发明提供一种脉冲管制冷器，包括具有入口和出口的再生器，具有与再生器的出口串联连接的一端部的脉管，与再生器的入口连接的气体压缩机设置在所述气体压缩机的排出口与所述再生器的入口之间的第一阀，设置在所述气体压缩机的吸入口与所述再生器的入口之间的第二阀，用于选择性地打开/关闭的第一阀控制器交替地，第一阀和第二阀允许从气体压缩机的排放口排出的高压冷却剂气体通过再生器被引导到脉冲管中，然后允许所述冷却剂气体被吸入气体压缩机其通过反向通道的吸入口产生冷却，设置在脉冲管的另一端部和盘之间的第三阀设置在脉冲管的另一端部与气体压缩机的吸入口之间的第四阀，以及第二阀控制器，用于相对于打开/关闭阀来打开/关闭第三阀和第四阀，关闭第一和第二阀。

6. 发明授权

US5335505A Pulse tube refrigerator 失效
标题翻译：脉管冰箱
公开(公告)号：US5335505A
公开(公告)日：1994-08-09
申请号：US65900
申请日：1993-05-25
申请人： Yasumi Ohtani , Hideo Hatakeyama , Toru Kuriyama , Hideki Nakagome , Yoichi Matsubara
发明人： Yasumi Ohtani , Hideo Hatakeyama , Toru Kuriyama , Hideki Nakagome , Yoichi Matsubara
IPC分类号： F25B9/14 , F25B9/00
CPC分类号： F25B9/145 , F25B2309/1407 , F25B2309/1408 , F25B2309/1413 , F25B2309/1414 , F25B2309/1417 , F25B2309/1418 , F25B2309/14241 , F25B9/10 , F25D19/006
摘要： The present invention provides a pulse tube refrigerator, comprising a regenerator having an inlet port and an outlet port, a pulse tube having one end portion connected in series to the outlet port of the regenerator, a gas compressor connected to the inlet port of the regenerator, a first valve disposed between the discharge port of the gas compressor and the inlet port of the regenerator, a second valve disposed between the suction port of the gas compressor and the inlet port of the regenerator, a first valve controller for selectively opening/closing alternately the first and second valves to permit a high pressure coolant gas discharged from the discharge port of the gas compressor to be guided into the pulse tube through the regenerator and, then, to permit said coolant gas to be sucked into the gas compressor through the suction port thereof via the reverse passageway so as to generate coldness, a third valve disposed between the other end portion of the pulse tube and the discharge port of the gas compressor, a fourth valve disposed between the other end portion of the pulse tube and the suction port of the gas compressor, and a second valve controller serving to open/close the third and fourth valves in relation to the opening/closing of the first and second valves.
摘要翻译：本发明提供一种脉冲管制冷器，包括具有入口和出口的再生器，具有与再生器的出口串联连接的一端部的脉管，与再生器的入口连接的气体压缩机设置在所述气体压缩机的排出口与所述再生器的入口之间的第一阀，设置在所述气体压缩机的吸入口与所述再生器的入口之间的第二阀，用于选择性地打开/关闭的第一阀控制器交替地，第一阀和第二阀允许从气体压缩机的排放口排出的高压冷却剂气体通过再生器被引导到脉冲管中，然后允许所述冷却剂气体被吸入气体压缩机其通过反向通道的吸入口产生冷却，设置在脉冲管的另一端部和盘之间的第三阀设置在脉冲管的另一端部与气体压缩机的吸入口之间的第四阀，以及第二阀控制器，用于相对于打开/关闭阀来打开/关闭第三阀和第四阀，关闭第一和第二阀。

7. 发明授权

US5647218A Cooling system having plural cooling stages in which refrigerate-filled chamber type refrigerators are used 失效
标题翻译：具有多个冷却阶段的冷却系统，其中使用冷藏填充室型冰箱
公开(公告)号：US5647218A
公开(公告)日：1997-07-15
申请号：US645715
申请日：1996-05-14
申请人： Toru Kuriyama , Yasumi Ohtani , Rohana Chandratilleke , Tatsuya Yoshino , Takayuki Kobayashi
发明人： Toru Kuriyama , Yasumi Ohtani , Rohana Chandratilleke , Tatsuya Yoshino , Takayuki Kobayashi
IPC分类号： F17C13/00 , F25B9/14 , F25B9/00
CPC分类号： F25B9/145 , F25B9/14 , F25B2309/1408 , F25B2309/1411 , F25B2309/1418 , F25B9/10 , F25D19/006 , H01F6/04
摘要： A cooling apparatus comprises a main refrigerator having a refrigerant-filled chamber, a sub-refrigerator connected parallel to the main refrigerator and having a refrigerant-filled chamber, switch control means for controlling the switching operation between the supply of a refrigerant used in the main refrigerator to the sub-refrigerator, and the stop of the supply of the refrigerant, on the basis of predetermined conditions.
摘要翻译：冷却装置包括具有制冷剂填充室的主冰箱，与主冷冻机并联连接并具有制冷剂填充室的副冷冻机，用于控制在主要供应的制冷剂供应之间的切换操作的开关控制装置冰箱到副冰箱，停止供应制冷剂，根据预定条件。

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