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11. 发明公开

EP2781856A1 TWO FUNCTIONAL THERMAL DRIVING TRAVELING-WAVE THERMO-ACOUSTIC REFRIGERATION SYSTEM 审中-公开
标题翻译： THERMOAKUSTISCHE DOPPELFUNKTIONS-KÄLTEANLAGEMITWÄRMEANTRIEBSANSTEUERUNG
公开(公告)号：EP2781856A1
公开(公告)日：2014-09-24
申请号：EP12763287.5
申请日：2012-03-31
申请人： Lihan Thermoacoustic Technologies (Shenzhen) Co., Ltd
发明人： LUO, Ercang , HU, Jianying , WU, Zhanghua , YU, Guoyao , LI, Haibing
IPC分类号： F25B9/00
CPC分类号： F25B9/145 , F25B2309/1403 , F25B2309/1407 , F25B2309/1409 , F25B2309/1425 , F25B2309/1426
摘要： The present invention discloses a heat-actuated double-acting traveling-wave thermoacoustic refrigeration system, comprising at least three elementary units, wherein each elementary unit comprises a thermoacoustic engine, a thermoacoustic refrigerator, and a resonance device; the thermoacoustic engine and the thermoacoustic refrigerator comprise a main heat exchanger, a heat regenerator, a non-normal-temperature heat exchanger, a thermal buffer tube, and an auxiliary heat exchange in sequence; the resonance device comprises a sealed housing in which it is equipped with a moving part being in a reciprocating motion, wherein the moving part separates the housing into at least two chambers; the main heat exchanger and auxiliary heat exchanger of each thermoacoustic engine and thermoacoustic refrigerator respectively connects to chambers of different housing, forming a dual-loop structure of gas medium flow. In heating the non-normal-temperature heat exchanger of the thermoacoustic engine to produce acoustic power, thermoacoustic energy conversion is induced inside the thermoacoustic engine and the thermoacoustic refrigerator. Therefore, it is possible to produce refrigeration effect with heat input solely. The system can be applied in areas with abundant thermal energy and absence of electricity, thus being capable of a more extensive range of application.
摘要翻译：本发明公开了一种热致动双作用行波热声制冷系统，其包括至少三个基本单元，其中每个基本单元包括热声发动机，热声冰箱和谐振装置; 热声发动机和热声冷冻机依次包括主热交换器，热再生器，非常温热交换器，热缓冲管和辅助热交换器; 所述共振装置包括密封壳体，其中所述壳体配备有以往复运动的运动部件，其中所述运动部件将所述壳体分成至少两个腔室; 每个热声发动机和热声冰箱的主热交换器和辅助热交换器分别连接到不同壳体的腔室，形成气体介质流的双循环结构。在加热热声发动机的非常温热交换器以产生声功率时，在热声发动机和热声冰箱内引起热声能转换。因此，可以仅通过热输入产生制冷效果。该系统可应用于热能充足，无电力的区域，能够应用范围更广。

12. 发明公开

EP2762799A1 PULSE TUBE REFRIGERATOR WITH DEVICE CAPABLE OF AUTOMATICALLY ADJUSTING GAS FLOW RATE AND PHASE 有权转让
标题翻译：与设备用于气体流量和自动调节的脉冲管制冷机-PHASE
公开(公告)号：EP2762799A1
公开(公告)日：2014-08-06
申请号：EP12835810.8
申请日：2012-01-16
申请人： Nanjing Cooltech Cryogenic Technology Co. Ltd.
发明人： GAO, Jinlin , LI, Ao , DONG, Wenqing , CHAO, Wei , CHEN, Jie
IPC分类号： F25B9/14
CPC分类号： F25B9/145 , F25B2309/1413 , F25B2309/1418 , F25B2309/1425
摘要： The invention relates to a pulse tube refrigerator with an automatic gas flow and phase regulating device, comprising a helium compressor (1), an air distribution valve (11), a drive controller (9), a drive lead (10), a temperature sensor, a temperature measuring lead (8), a heat regenerator, a first-stage pulse tube (5), a second-stage pulse tube (6), a first-stage air reservoir (14) and a second-stage air reservoir (15), wherein said air distribution valve (11) comprises eight independent valves of a first valve (21), a second valve (22), a third valve (23), a fourth valve (24), a fifth valve (25), a sixth valve (26), a seventh valve (27) and an eighth valve (28). The invention can automatically regulate the flow and phase of the air flow entering the heat regenerator or the pulse tube in accordance with the refrigeration condition changes so as to regulate the performance of the refrigerator, maintain an optimized working state of the refrigerator and enhance the efficiency of the refrigerator and the stability of the cooling temperature.

13. 发明公开

EP1893925A2 HEAT PUMP 审中-公开
标题翻译：热泵
公开(公告)号：EP1893925A2
公开(公告)日：2008-03-05
申请号：EP06743867.1
申请日：2006-04-21
申请人： Thermal Energy Systems Limited
发明人： POWELL, Richard , EDWARDS, Derek, William , WILSON, Andrew , MURPHY, Frederick, Thomas , BUJAC, Paul David Bernard
IPC分类号： F25B25/02 , F25B9/00
CPC分类号： F25B25/02 , F25B9/00 , F25B9/145 , F25B2309/1407 , F25B2309/1425
摘要： A heat pump device in which a temperature difference is established between two heat exchangers by inducing cyclical expansion and compression pulses in a working fluid vapour or gas which passes through an adsorbent porous solid located between the heat exchangers.
摘要翻译：一种热泵装置，其中通过在工作流体蒸气或气体中引起循环膨胀和压缩脉冲而在两个热交换器之间建立温差，所述工作流体蒸气或气体通过位于热交换器之间的吸附剂多孔固体。

14. 发明授权

EP1503155B1 Method for cooling an article using a cryocooler and a cryocooler 有权
标题翻译：一种用于使用低温冷却器和低温冷却器冷却制品的方法
公开(公告)号：EP1503155B1
公开(公告)日：2007-10-31
申请号：EP04016991.4
申请日：2004-07-19
申请人： High Energy Accelerator Research Organization
发明人： Suzuki, Toshikazu , Shintomi, Takakazu , Tomaru, Takayuki , Haruyama, Tomiyoshi
IPC分类号： F25B9/14
CPC分类号： F25D19/006 , F25B9/145 , F25B2309/002 , F25B2309/1408 , F25B2309/1418 , F25B2309/1425 , F25B2500/01 , F25B2500/13

15. 发明公开

EP0905435A2 Load bearing means in cryostat systems 审中-公开
标题翻译：低温恒温器系统中的承载装置
公开(公告)号：EP0905435A2
公开(公告)日：1999-03-31
申请号：EP98116962.6
申请日：1998-09-08
申请人： OXFORD MAGNET TECHNOLOGY LIMITED
发明人： Stautner, Wolfgang
IPC分类号： F17C13/00 , F17C3/08
CPC分类号： F17C3/085 , F17C2203/0687 , F17C2221/017 , F17C2227/0353 , F17C2270/0509 , F25B9/10 , F25B9/145 , F25B2309/1425 , F25D19/006
摘要： The various components, namely the different vessels contained within each other for housing the superconducting magnet, or the liquid comprising a cryostat or storage tank for cryogenic liquids are generally either suspended or supported by each other. Thus, a support/suspension system has various tasks, besides carrying the magnet or shield loads, it also keeps the position of the cold mass during shipping and also fixes the internal clearances between the radiation shields during installation as well as repeated cooldown. The various constraints put onto these suspension systems result in an increased input of heat into the cryostat depending on the overall size of cryostat and superconducting magnet system.
Various parts of the cryogenic components such as radiation shields have to be cooled, either by means of using liquids or by using forced convection cooling, or by other external means such as conventional GM-cryocoolers.
The present invention therefore provides a new type of support or suspension system which combines the two functions mentioned above, namely supporting or suspending and cooling, and applies these to the pulse tube cooler. The pulse tubes (22-38) could be arranged in series or in parallel, could be single or multi-staged or feature an additional liquefying stage and suspend or support a superconducting magnet or HTS conductor within a cryostat. The pulse tube being either a suspension or support member could also simultaneously cool the shields 26 connected to it and at the same time carry shield or magnet loads.
摘要翻译：各种部件，即包含在彼此内用于容纳超导磁体的不同容器，或包括用于低温液体的低温恒温器或储罐的液体通常彼此悬挂或支撑。因此，支撑/悬挂系统除了承载磁体或屏蔽载荷之外还具有各种任务，它还在运输期间保持冷质量的位置并且还在安装期间固定辐射屏蔽之间的内部间隙以及反复冷却。根据低温恒温器和超导磁体系统的总体尺寸，放置在这些悬架系统上的各种约束导致热量输入到低温恒温器的输入增加。必须通过使用液体或使用强制对流冷却或通过诸如常规GM-低温机的其他外部手段来冷却低温部件的各个部分，例如辐射屏蔽层。因此，本发明提供了一种新型的支撑或悬挂系统，其组合了上述两种功能，即支撑或悬挂和冷却，并将其应用于脉管冷却器。脉冲管（22-38）可以串联或并联布置，可以是单级或多级的，或者具有额外的液化阶段并且在超低温恒温器内悬挂或支撑超导磁体或HTS导体。作为悬架或支撑构件的脉冲管也可以同时冷却与其连接的屏蔽件26，并且同时承载屏蔽或磁体负载。

16. 发明公开

EP0851184A1 Réfrigérateur cryogénique 失效
标题翻译： Tieftemperatur-Kältemaschine
公开(公告)号：EP0851184A1
公开(公告)日：1998-07-01
申请号：EP96402923.5
申请日：1996-12-30
申请人： L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE
发明人： David, Marc , Maréchal, Jean-Claude
IPC分类号： F25B9/14
CPC分类号： F25B9/145 , F25B9/10 , F25B2309/1422 , F25B2309/14241 , F25B2309/1425 , F25B2400/06
摘要： Ce réfrigérateur cryogénique comprend deux sources de pression oscillantes (1) fonctionnant en opposition de phases. Chaque source est reliée par un conduit (5A, 5B) à l'extrémité froide (6A, 6B) d'un tube pulsé associé (3A, 3B). L'extrémité chaude (7A, 7B) de chaque tube pulsé est reliée à une capacité respective, qui peut être constituée par l'autre tube pulsé. Un échangeur de chaleur (2) met les deux conduits en relation d'échange thermique à contre-courant.
Application à la production frigorifique au-dessous de 10 K.
摘要翻译：低温冰箱包括两个相位相反的振荡振荡源（1）。每个源通过导管（5A，5B）连接到相关脉冲管（3A，3B）的冷端（6A，6B）。每个脉冲管的热端（7A，7B）连接到可由另一个脉冲管形成的相应电容。热交换器（2）将两个管道放置成热交换关系，其中流动方向相反。振荡压力源可以由双活塞振荡器（1）提供。还可以存在将每个脉冲管（3A，3B）的热端连接到相关导管（5A，5B）的扼流器旁路（15A，15B）。压力源在环境温度下工作。

17. 发明公开

EP0625683A1 Pulse tube regrigerator 失效
标题翻译： Stossrohrkühler。
公开(公告)号：EP0625683A1
公开(公告)日：1994-11-23
申请号：EP94303474.4
申请日：1994-05-16
申请人： DAIDO HOXAN INC.
发明人： Shaowei, Zhu
IPC分类号： F25B9/14
CPC分类号： F25B9/145 , F25B2309/1418 , F25B2309/1421 , F25B2309/1424 , F25B2309/1425
摘要： A high pressure valve (12) and low pressure valve (13) are positioned at the hot end of the pulse tube (7) and bi-directional valves (10,15) are positioned between the high pressure reservoir (12) and the tube (7) and the low pressure reservoir (13) and the tube (7), respectively. A high pressure gas source (21) and a low pressure gas (22) source are connected to the cold end of the tube through valves (1,2).
A rotary pulse tube refrigerator comprising pulse tubes (2') located around the circumference of a pulse tube frame (8') a rotatable valve core (16') at the cold end of the pulse tubes, a high pressure gas inlet (32') and a low pressure gas outlet (47') on the valve core at the same circumference as the pulse tubes which can communicate with the cold ends of the pulse tubes, in which a moving seal between the end of the pulse tube frame and the valve core is maintained and a gas reservoir (5') is provided at the hot ends of the pulse tubes (2').
摘要翻译：高压阀（12）和低压阀（13）位于脉冲管（7）的热端，双向阀（10,15）位于高压储存器（12）和管（7）和低压储存器（13）和管（7）。高压气源（21）和低压气体（22）源通过阀（1,2）连接到管的冷端。一种旋转脉冲管制冷器，包括位于脉冲管框架（8'）周围的脉冲管（2'），脉冲管冷端处的可旋转阀芯（16'），高压气体入口（32' ）和阀芯上的低压气体出口（47'）在与可与脉冲管的冷端连通的脉冲管的相同圆周处，其中脉冲管框架的端部与保持阀芯，并且在脉冲管（2'）的热端设置有气体储存器（5'）。

18. 发明授权

EP1877710B1 PRESSURE WAVE GENERATOR 有权转让
公开(公告)号：EP1877710B1
公开(公告)日：2018-08-15
申请号：EP06733171.0
申请日：2006-04-21
申请人： Callaghan Innovation
发明人： CAUGHLEY, Alan, James , HAYWOOD, David
IPC分类号： F25B9/00 , F25B9/14 , F04F7/00
CPC分类号： F04F7/00 , F25B9/14 , F25B9/145 , F25B2309/1417 , F25B2309/1425
摘要： A pressure wave generator (40) for driving one or more cryogenic refrigerator systems. The pressure wave generator (40) comprises a housing with one or more inlet/outlet ports (57,58) through which generated pressure waves of gas may pass through to drive a cryogenic refrigerator system or systems connected to the inlet/outlet ports (57,58). The pressure waves are generated by at least on pair of opposed diaphragms (41,42) located in the housing that are moveable in a reciprocating motion within the housing to create pressure waves in gas spaces (55,56) associated with each diaphragm (41,42). The gas spaces (55,56) each having associated inlet/outlet ports (57,58) through which the pressure waves may pass. An operable drive system is also provided to move the pair of diaphragms (41,42) in a reciprocating motion.

19. 发明公开

EP3062038A1 THERMO-ACOUSTIC HEATING DEVICE 有权
标题翻译： THERMOAKUSTISCHEERWÄRMUNGSVORRICHTUNG
公开(公告)号：EP3062038A1
公开(公告)日：2016-08-31
申请号：EP14855495.9
申请日：2014-10-17
申请人： Isuzu Motors Limited
发明人： OZAKI Shou , YAMAMOTO Yasushi
IPC分类号： F25B9/00
CPC分类号： F25B9/145 , F25B27/02 , F25B2309/1403 , F25B2309/1405 , F25B2309/1409 , F25B2309/1425
摘要： Provided is a thermoacoustic heating device capable of effectively utilizing streaming. In this thermoacoustic heating device (10), a prime mover (22) is provided in a first pipeline (11) that forms a loop line, and a heating device (23) is provided in a second pipeline (12) that similarly forms another loop line. The first and second pipelines (11, 12) are connected to each other via a branch pipeline (13). The thermoacoustic heating device (10) is configured such that a branch pipeline (13a) on the prime mover (22) side and the pipeline (12) on the heating device (23) side are positioned adjacent to each other, and a low-temperature side heat exchanger (28) of the heating device (23) is integrally formed with or held in contact with the branch pipeline (13a) on the prime mover (22) side.
摘要翻译：提供能够有效地利用流的热声加热装置。在这种热声加热装置（10）中，原动机（22）设置在形成环线的第一管道（11）中，并且加热装置（23）设置在第二管道（12）中，类似地形成另一管循环线。第一和第二管道（11,12）经由分支管道（13）彼此连接。热声加热装置（10）被构造成使得原动机（22）侧的分支管道（13a）和加热装置（23）侧的管道（12）彼此相邻定位，加热装置（23）的温度侧热交换器（28）与原动机（22）侧的分支管道（13a）整体形成或保持接触。

20. 发明公开

EP1574777A3 Supraleitendes Magnetsystem mit Refrigerator 有权
标题翻译：超导磁体系统与冰箱
公开(公告)号：EP1574777A3
公开(公告)日：2010-12-01
申请号：EP04024133.3
申请日：2004-10-09
申请人： Bruker BioSpin GmbH
发明人： Roth, Gerhard, Dr.
IPC分类号： F17C13/00 , F17C3/08 , G01R33/3815
CPC分类号： G01R33/3804 , F17C2201/0166 , F17C2201/0171 , F17C2203/0312 , F17C2203/0391 , F17C2203/0629 , F17C2221/017 , F17C2223/0161 , F17C2223/033 , F17C2227/0135 , F17C2227/0339 , F17C2227/036 , F17C2227/0372 , F17C2250/01 , F17C2260/031 , F17C2270/0527 , F25B9/02 , F25B9/10 , F25B9/145 , F25B2309/1425 , F25B2400/06 , F25D19/006 , G01R33/3806 , G01R33/3815 , H01F6/04
摘要： Ein Kryostat (1) mit einem ersten Helium-Tank (4), der Helium mit einer Betriebstemperatur T 1 2 > 3K enthält, wobei im ersten Helium-Tank (4) eine Kühleinrichtung (6) vorgesehen ist, die im ersten Helium-Tank (4) eine Betriebstemperatur T 1

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