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1. 发明授权

EP2167807B1 CRYOCOOLER SPLIT FLEXURE SUSPENSION SYSTEM AND METHOD 有权
标题翻译： CRYOCOOLER分体式弯曲悬挂系统和方法
公开(公告)号：EP2167807B1
公开(公告)日：2017-10-18
申请号：EP08767713.4
申请日：2008-05-15
申请人： Raytheon Company
发明人： BELLIS, Lowell A. , HON, Robert C.
IPC分类号： F02G1/043 , F25B9/14
CPC分类号： F25B9/14 , F25B2309/001

2. 发明公开

EP2278239A3 High efficiency refrigerator 审中-公开
标题翻译： Hochleistungskühlschrank
公开(公告)号：EP2278239A3
公开(公告)日：2017-03-22
申请号：EP10168583.2
申请日：2010-07-06
申请人： Whirlpool Corporation
发明人： Kuehl, Steven J. , Wu, Guolian
IPC分类号： F25D16/00
CPC分类号： F25D11/022 , F25B1/00 , F25B5/02 , F25B40/02 , F25B2309/001 , F25B2400/052 , F25B2400/24 , F25B2600/2511 , F25D11/025 , F25D13/04 , F25D16/00 , F25D17/02
摘要： A thermal storage container (70) is coupled to a pump (80) for circulating cooled liquid from the thermal storage container (70) in at least one of two circuits. One circuit includes a heat exchanger (100) coupled to the fresh food evaporator (49) for assisting in cooling the fresh food section of the refrigerator or for chilling the liquid. Another circuit includes a sub-cooler (96) between the compressor and condenser for cooling the hot gas output from the compressor before entering the condenser, thereby increasing the efficiency of the system. A three-way valve (90) is coupled from the output pump to couple the stored coolant selectively to one or the other or both of the coolant circuits.
摘要翻译：储热容器（70）联接到泵（80），用于在两个回路中的至少一个回路中将来自储热容器（70）的冷却液循环。一个回路包括耦合到新鲜食物蒸发器（49）的热交换器（100），用于帮助冷却冰箱的新鲜食物部分或冷却液体。另一电路包括在压缩机和冷凝器之间的副冷却器（96），用于冷却在进入冷凝器之前从压缩机输出的热气体，从而提高系统的效率。三通阀（90）从输出泵联接，以将存储的冷却剂选择性地连接到一个或另一个或两个冷却剂回路。

3. 发明公开

EP2728181A4 DOUBLE-ACTION SINGLE-STAGE TRAVELING WAVE THERMOACOUSTIC SYSTEM 有权
标题翻译：带双机构单STAGE THERMO声波方式HIKING
公开(公告)号：EP2728181A4
公开(公告)日：2015-03-25
申请号：EP12765656
申请日：2012-03-31
申请人： LIHAN THERMOACOUSTIC TECHNOLOGIES SHENZHEN CO LTD
发明人： LUO ERCANG , DAI WEI , HU JIANYING , WU ZHANGHUA , YU GUOYAO , LI HAIBING
IPC分类号： F03G7/00 , F25B9/00
CPC分类号： F25B9/14 , F03G7/00 , F25B9/145 , F25B2309/001 , F25B2309/1403 , F25B2309/1426 , F25B2400/06

4. 发明公开

EP2312239A3 Compound-Pulse-Tube-Kühler 审中-公开
标题翻译：化合物脉管制冷机
公开(公告)号：EP2312239A3
公开(公告)日：2014-02-19
申请号：EP10183734.2
申请日：2010-09-30
申请人： Institut Für Luft- Und Kältetechnik gGmbh
发明人： Kaiser, Gunter , Klier, Jürgen , Kuhn, Moritz
IPC分类号： F25B9/14
CPC分类号： F25B9/145 , F25B2309/001 , F25B2309/1426 , F25B2400/06
摘要： Die Erfindung betrifft eine Anordnung aus mehreren Pulse-Tube-Kühlern (1) mit aktiven Phasenschiebern, wobei das warme Ende (4) jedes Pulse-Tube-Kühlers über eine Expanderleitung (14) mit der Expansionskammer (9) eines anderen Pulse-Tube-Kühlers (1) verbunden ist. Die Kolben (16) der Verdichter (15) der unmittelbar miteinander verbundenen Pulse-Tube Kühler (1) bewegen sich zueinander mit einer Phasenverschiebung von 360° dividiert durch die Anzahl der insgesamt verbundenen Pulse-Tube-Kühler (1). In einer bevorzugten Ausführungsvariante sind vier Puls-Tube-Kühler miteinander verbunden, wobei das warme Ende (3.1) des ersten Pulse-Tube-Kühlers (1.1) mit der Expansionskammer (9.2) des zweiten Pulse-Tube-Kühlers (1.2), entsprechend der zweite Pulse-Tube-Kühler (1.2) mit dem dritten Pulse-Tube-Kühler (1.3), der dritte Pulse-Tube-Kühler (1.3) mit dem vierten Pulse-Tube-Kühler (1.4) und der vierte Pulse-Tube-Kühler (1.4) mit dem ersten Pulse-Tube-Kühler (1.1) verbunden ist. Die Antriebe (6.1, 6.2, 6.3, 6.4) der einzelnen Kühler sind so geschaltet, dass der Kolben (16.1) des ersten Pulse-Tube-Kühlers (1.1) bezüglich des Kolbens (16.2) des zweiten Pulse-Tube-Kühlers (1.2), der Kolben (16.2) bezüglich des Kolbens (16.3) des dritten Pulse-Tube-Kühlers (1.3), der Kolben (16.3) bezüglich des Kolbens (16.4) des vierten Pulse-Tube-Kühlers (1.4) und der Kolben (16.4) bezüglich des Kolbens (16.1) mit einer Phasenverschiebung von 90° bewegt wird.

5. 发明公开

EP2467652A2 VERFAHREN ZUM BETRIEB EINER KÄLTEERZEUGUNGSEINRICHTUNG ZUR KÜHLUNG EINES SUPRALEITERS SOWIE HIERFÜR GEEIGNETE KÄLTEERZEUGUNGSEINRICHTUNG 有权
标题翻译：一种用于操作冷却装置用于冷却超导体和合适的冷却装置
公开(公告)号：EP2467652A2
公开(公告)日：2012-06-27
申请号：EP10745591.7
申请日：2010-08-17
申请人： Siemens Aktiengesellschaft
发明人： FOX, Falko , PEETZ, Alexander , SCHMIDT, Heinz , VAN HASSELT, Peter
IPC分类号： F25B9/14
CPC分类号： F25B9/14 , F25B2309/001 , F25B2400/073
摘要： The invention relates to a cooling device (20) for cooling a superconductor (5), wherein the cooling device (20) comprises a linear compressor (23) for compressing a working medium and a cooling unit (22) for providing a cooling power to a cryogenic coolant of the superconductor (5) by expanding the working medium, wherein the linear compressor (23) comprises two pistons (31) of which at least one, preferably both synchronously relative to each other, are displaceable at a frequency (f) and a stroke (H) linear to the other piston, wherein a defined cooling power can be generated at a good efficiency so that the cooling device (20) is suitable for use particularly in mobile installations, such as ships. To this end, according to the invention, the stroke of the at least one displaceable piston (31) is controlled at a preferably prescribed target value.

6. 发明公开

EP2138782A2 Driving circuit 审中-公开
标题翻译：驱动电路
公开(公告)号：EP2138782A2
公开(公告)日：2009-12-30
申请号：EP09008208.2
申请日：2009-06-23
申请人： Sumitomo Heavy Industries, LTD.
发明人： Kimura, Yoshiyuki
IPC分类号： F25B9/14
CPC分类号： F25B9/14 , F25B2309/001 , F25B2400/073 , F25B2600/021 , Y02B30/741
摘要： A driving circuit which functions as an electromagnetic brake suitably when operation is stopped and which drives a refrigerating machine suitably when operation is started is provided. A driving circuit 50 in a refrigerating machine 1 including a compressor 10 which moves a piston 11 to compress a working fluid, and a cold head 20 which expands the working fluid compressed to cause a refrigerating action is provided. The driving circuit includes an inverter circuit 42 which generates an alternating voltage for reciprocating the piston 11, movable coils 15 connected to the piston 11 to reciprocate the piston 11 by the alternating voltage from the inverter circuit 42, a capacitor 44 arranged between the inverter circuit 42 and the movable coils 15 and connected in parallel with the movable coils 15. A closed circuit including the movable coils 15 is formed by the capacitor 44 in a case where the alternating voltage is not made to be generated in the inverter circuit 42, and electromagnetic brake is made to act on the movable coils 15 and the piston 11.
摘要翻译：本发明提供一种驱动电路，该驱动电路在运转停止时适当地发挥电磁制动器的功能，在开始运转时适当地驱动冷冻机。本发明提供一种冷冻机1的驱动回路50，该驱动回路50具有使活塞11移动来压缩工作流体的压缩机10和使被压缩的致冷剂膨胀的冷水头20。驱动电路包括产生使活塞11往复运动的交流电压的逆变器电路42，连接到活塞11以通过来自逆变器电路42的交流电压使活塞11往复运动的可动线圈15，布置在逆变器电路 42和可动线圈15，并与可动线圈15并联连接。在逆变器电路42不产生交流电压的情况下，由电容器44形成包含可动线圈15的闭合电路，使电磁制动器作用于可动线圈15和活塞11。

7. 发明授权

EP1562008B1 Stirling cooler and heat exchanger thereof 有权
标题翻译：斯特林冷却系统和相关联的换热器
公开(公告)号：EP1562008B1
公开(公告)日：2009-10-21
申请号：EP04016099.6
申请日：2004-07-08
申请人： LG Electronics, Inc.
发明人： Park, Jong Jin , Kim, Seon Young
IPC分类号： F25B9/14
CPC分类号： F25B9/14 , F25B2309/001

8. 发明公开

EP1735571A4 TEMPERATURE CONTROL FOR FREE-PISTON CRYOCOOLER WITH GAS BEARINGS 有权
标题翻译：温度控制与储气自由活塞制冷机
公开(公告)号：EP1735571A4
公开(公告)日：2007-09-12
申请号：EP05730812
申请日：2005-03-25
申请人： SUNPOWER INC
发明人： KEITER DOUGLAS E , HOLLIDAY EZEKIEL S
IPC分类号： F25B9/00 , F04B1/26 , F04B49/12 , F25B1/00 , F25B9/14 , F25B13/00 , F25B49/00
CPC分类号： F04B49/12 , F25B9/14 , F25B2309/001 , F25B2309/1428
摘要： A cryocooler having two operating modes so that its operating range is broadened, its gas bearing system is maintained in an operable state and it can utilize piston stroke modulation for energy efficiency. A piston stroke modulator modulates the piston stroke when the commanded piston stroke exceeds the minimum stroke and maintains the minimum stroke when the commanded stroke is less than the minimum stroke. A heater applies heater power to the thermal load when the commanded piston stroke is less than the minimum piston stroke. A closed loop feedback control system is used which has two branches of its dynamic leg. One branch controls the modulation of the cryocooler and the second, parallel branch controls the modulation of the heater.

9. 发明公开

EP1757876A1 STIRLING ENGINE 有权
标题翻译：斯特林电机
公开(公告)号：EP1757876A1
公开(公告)日：2007-02-28
申请号：EP05727446.6
申请日：2005-03-29
申请人： SHARP KABUSHIKI KAISHA
发明人： TANAKA, Shohzoh
IPC分类号： F25B9/14
CPC分类号： F02G1/0435 , F02G2258/20 , F02G2280/10 , F25B2309/001
摘要： A Stirling engine is provided with a piston and a displacer. When the piston is made to reciprocate inside a cylinder by a linear motor, the displacer reciprocates inside a cylinder with a predetermined phase difference relative to the piston. In parts of the displacer and the cylinder that receives the displacer, the parts facing a compression space are made of metal, and the parts facing an expansion space are made of a low-thermal-conductivity material. In the metal part, the fitting accuracy is defined.
摘要翻译：斯特林发动机设有活塞和置换器。当活塞通过线性电动机在气缸内往复运动时，置换器相对于活塞以预定的相位差在气缸内往复运动。在置换器和接收置换器的圆筒的部分中，面向压缩空间的部分由金属制成，面向膨胀空间的部分由低导热性材料制成。在金属部件中，定义了拟合精度。

10. 发明公开

EP1557621A3 Cryocooler with ambient temperature surge volume 有权
标题翻译：制冷机用温度在环境温度下缓冲室保持
公开(公告)号：EP1557621A3
公开(公告)日：2006-05-31
申请号：EP05250246.5
申请日：2005-01-19
申请人： RAYTHEON COMPANY
发明人： Kirkconnell, Carl S. , Price, Kenneth D. , Barr, Michael C. , Finch, Anthony T.
IPC分类号： F25B9/14 , F25B9/10
CPC分类号： F25B9/10 , F25B9/14 , F25B9/145 , F25B2309/001 , F25B2309/1408 , F25B2309/1423
摘要： A two-stage cryocooler (10) includes an ambient temperature portion (12), a first-stage temperature portion (14), and a second-stage temperature portion (16). The ambient temperature portion includes a surge volume (44) that is coupled to and in communication with the first-stage temperature portion. The surge volume may be coupled to a first-stage interface (36) of the first-stage temperature portion by use of an inertance tube (42). Locating the surge volume in the ambient temperature portion may advantageously reduce size and mass of the first-stage temperature portion. Also, thermal losses may be reduced by maintaining the surge volume at ambient temperature. Space and structural requirements for maintaining the system may be met more easily with the surge volume maintained in the ambient temperature portion of the two-stage cooler. The surge volume may be a separate unit, or may be a plenum or other chamber within an expander in the ambient temperature portion.

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