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1. 发明申请

US20140345269A1 FLUID EXPANSION ENGINE 审中-公开
标题翻译：流体膨胀发动机
公开(公告)号：US20140345269A1
公开(公告)日：2014-11-27
申请号：US14287313
申请日：2014-05-27
申请人： Neemat FREM
发明人： Neemat FREM
IPC分类号： F01C17/04
CPC分类号： F01C17/04 , F01B1/06 , F01B1/061 , F01B1/062 , F01B9/02 , F01B13/06 , F01B13/068 , F01B2009/061 , F02G1/044 , F02G1/055 , F02G2243/30 , F02G2243/32 , F02G2254/10 , F02G2254/30 , F02G2254/45 , F02G2256/02 , F02G2270/30 , F02G2270/40 , F02G2270/42 , F03G6/04 , F03G6/068 , Y02E10/46
摘要： A hot fluid expansion engine has a plurality of actuator modules arranged in a star configuration around a central shaft. Each module includes a drive piston defining a working chamber of variable volume in the first enclosure; a movable displacement piston subdividing a second enclosure into a low temperature chamber of variable volume and a high temperature chamber of variable volume with the high temperature chamber communicating with a unit of a fluid heater device and the low temperature chamber communicating with the working chamber; and a fluid circulation circuit extending between the fluid heater device and the working chamber. The drive piston and the displacement piston of each actuator module are connected to the central shaft via respective first and second eccentric transmission devices suitable for imparting reciprocating motion in translation to each of the pistons with a phase lag of 90°.
摘要翻译：热流体膨胀发动机具有围绕中心轴以星形结构布置的多个致动器模块。每个模块包括限定第一外壳中具有可变容积的工作室的驱动活塞; 可移动活塞活塞，其将第二外壳细分成可变容积的低温室和可变容积的高温室，高温室与流体加热器装置的单元和与工作室连通的低温室连通; 以及在流体加热器装置和工作室之间延伸的流体循环回路。每个致动器模块的驱动活塞和移动活塞通过相应的第一和第二偏心传动装置连接到中心轴，所述第一和第二偏心传动装置适于以90°的相位滞后方向向每个活塞提供往复运动。

2. 发明授权

US08590301B2 Free-piston stirling machine for extreme temperatures 失效
标题翻译：自由活塞搅拌机极端温度
公开(公告)号：US08590301B2
公开(公告)日：2013-11-26
申请号：US13310827
申请日：2011-12-05
申请人： James Gary Wood
发明人： James Gary Wood
IPC分类号： F02G1/043
CPC分类号： F02G1/0435 , F02G1/055 , F02G2243/02 , F02G2254/30 , F02G2258/10 , F02G2270/30 , F02G2280/10
摘要： A free piston Stirling machine including a thermal buffer tube extending from the machine's expansion space and surrounded by its heat rejector and its regenerator, a displacer cylinder extending from the thermal buffer tube to the compression space and surrounded by the heat rejecting heat exchanger, and a displacer that reciprocates within an excursion limit that extends into the regenerator by no more than 20% of the length of the regenerator during normal operation and preferably within excursion limits that are substantially the length of the heat rejector.
摘要翻译：一种自由活塞斯特林机器，包括从机器的膨胀空间延伸并被其热排出器及其再生器包围的热缓冲管，从热缓冲管延伸到压缩空间并被排热热交换器包围的置换缸，置换器在偏移限制内往复运动，该偏移极限在正常操作期间延伸到再生器中不超过再生器长度的20％，优选地在基本上为热排出器的长度的偏移极限内。

3. 发明授权

US10072608B2 Stirling engine 有权
公开(公告)号：US10072608B2
公开(公告)日：2018-09-11
申请号：US15304792
申请日：2015-04-13
申请人： Hidemi Kurita , Masanori Shimizu
发明人： Hidemi Kurita
IPC分类号： F02G1/055 , F02G1/043 , F02G1/053
CPC分类号： F02G1/055 , F02G1/043 , F02G1/053 , F02G2270/30
摘要： The displacer 2d . . . has a gas retention space Hg . . . formed therein. The gas retention space Hg . . . enables a working gas G to be alternately moved between a heating unit 3h side and a cooling unit 3c side of a displacer cylinder 2c . . . by the movement of the displacer 2d . . . . The displacer 2d . . . and the displacer cylinder 2c . . . have an outer circumferential surface 2df and an inner circumferential surface 2ci, respectively, formed into such shapes as to be able to permit the movement of the displacer 2d . . . and inhibit passage of the working gas G. The displacer 2d . . . has a gas passageway 7 which is formed on its outer circumferential surface 2df and includes a gas passage groove that allows the gas retention space Hg to communicate with a working gas inlet/outlet 6 . . . provided in the displacer cylinder 2c . . . and connected to a power cylinder 5c.

4. 发明授权

US09598959B2 Fluid expansion engine 有权
公开(公告)号：US09598959B2
公开(公告)日：2017-03-21
申请号：US14287313
申请日：2014-05-27
申请人： Neemat Frem
发明人： Neemat Frem
IPC分类号： F02G1/044 , F01C17/04 , F03G6/06 , F03G6/04 , F01B13/06 , F01B1/06 , F02G1/055 , F01B9/06 , F01B9/02
CPC分类号： F01C17/04 , F01B1/06 , F01B1/061 , F01B1/062 , F01B9/02 , F01B13/06 , F01B13/068 , F01B2009/061 , F02G1/044 , F02G1/055 , F02G2243/30 , F02G2243/32 , F02G2254/10 , F02G2254/30 , F02G2254/45 , F02G2256/02 , F02G2270/30 , F02G2270/40 , F02G2270/42 , F03G6/04 , F03G6/068 , Y02E10/46
摘要： A hot fluid expansion engine has a plurality of actuator modules arranged in a star configuration around a central shaft. Each module includes a drive piston defining a working chamber of variable volume in the first enclosure; a movable displacement piston subdividing a second enclosure into a low temperature chamber of variable volume and a high temperature chamber of variable volume with the high temperature chamber communicating with a unit of a fluid heater device and the low temperature chamber communicating with the working chamber; and a fluid circulation circuit extending between the fluid heater device and the working chamber. The drive piston and the displacement piston of each actuator module are connected to the central shaft via respective first and second eccentric transmission devices suitable for imparting reciprocating motion in translation to each of the pistons with a phase lag of 90°.

5. 发明申请

US20120067041A1 Heat Engine 审中-公开
标题翻译：热机
公开(公告)号：US20120067041A1
公开(公告)日：2012-03-22
申请号：US13264950
申请日：2010-04-15
申请人： Philippe Verplancke
发明人： Philippe Verplancke
IPC分类号： F02G1/043
CPC分类号： F02G1/043 , F01C1/22 , F01C1/3448 , F01C9/007 , F01C11/002 , F01C21/06 , F01C21/108 , F02G2270/30 , F04C2270/23
摘要： A heat engine comprises a first displacing piston and a second displacing piston, wherein a surface of the first displacing piston and a surface of the second displacing piston that face each other limit a working space that is filled with a working gas. The two heat exchanger arrangements are arranged in the working space between the first displacing piston and the second displacing piston, each heat exchanger arrangement comprising a heat source and a heat sink. The working gas flows through or circulates around each of the two heat exchanger arrangements. The first displacing piston, and the second displacing piston, and/or the heat exchanger arrangements are rotatably mounted with respect to an axis. Measures are provided for counteracting against a circular motion of the working gas around the axis relative to the heat exchanger arrangements.
摘要翻译：热发动机包括第一位移活塞和第二位移活塞，其中第一位移活塞的表面和第二位移活塞的彼此面对的表面限制了填充有工作气体的工作空间。两个热交换器装置布置在第一移位活塞和第二移动活塞之间的工作空间中，每个热交换器装置包括热源和散热器。工作气体围绕两个热交换器装置中的每一个流动或循环。第一移位活塞和第二移位活塞和/或热交换器装置相对于轴线可旋转地安装。提供了用于抵抗围绕轴线相对于热交换器装置的工作气体的圆周运动的措施。

6. 发明授权

US3355882A Leakage prevention arrangment for hot-gas reciprocating apparatus 失效
标题翻译：热气往复运动装置的防漏排放
公开(公告)号：US3355882A
公开(公告)日：1967-12-05
申请号：US53620766
申请日：1966-01-14
申请人： PHILIPS CORP
发明人： LAURENS KOHLER JACOB WILLEM , HERMAN FOKKER , JAN MEIJER ROELF
IPC分类号： F02G1/043 , F02G1/05 , F02G1/053 , F16J15/40 , F25B9/14
CPC分类号： F02G1/0535 , F02G1/043 , F02G1/05 , F02G2243/06 , F02G2243/38 , F02G2244/00 , F02G2244/08 , F02G2244/10 , F02G2244/12 , F02G2244/50 , F02G2244/52 , F02G2270/30 , F16J15/40 , F25B9/14

7. 发明授权

US09109533B2 Stirling machine 有权
标题翻译：斯特林机
公开(公告)号：US09109533B2
公开(公告)日：2015-08-18
申请号：US13636614
申请日：2011-03-29
申请人： Jean-Pierre Budliger , Rolf Schmid
发明人： Jean-Pierre Budliger , Rolf Schmid
IPC分类号： F01B29/10 , F02G1/043 , F02G1/047 , F02G1/053
CPC分类号： F02G1/0435 , F02G1/043 , F02G1/047 , F02G1/0535 , F02G2243/202 , F02G2244/52 , F02G2253/02 , F02G2253/04 , F02G2270/30 , F02G2270/40 , F02G2270/80 , F02G2280/10 , F02G2280/20
摘要： This Stirling machine comprises a transfer piston (6, 6a) and a moving part (14) of a generator or of an electric motor, the transfer piston (6, 6a) periodically displacing a working gas between an expansion chamber (VE) and a compression chamber (Vc) which chambers are respectively associated with two working faces of the transfer piston (6, 6a) of which the cross-sectional area ratio ac/aE is >0.35 so that its displacement along an axis X oriented towards the expansion volume (VE) generates an in-phase working gas pressure component Px that opposes the displacement of the piston (6, 6a), so that all of the mechanical energy produced is transmitted to the moving part (14). This machine comprises a resonant second piston (10) coupled to the transfer piston (6, 6a) by a quantity of energy that is proportional to the pressure component Px.
摘要翻译：该斯特林机器包括发电机或电动机的转移活塞（6,6a）和运动部分（14），所述转移活塞（6,6a）周期性地使工作气体在膨胀室（VE）和压缩室（Vc），其分别与传送活塞（6,6a）的两个工作面相关联，其横截面积比ac / aE大于0.35，使得其沿着朝向膨胀体积的轴线X的位移（VE）产生与活塞（6,6a）的位移相对的同相工作气体压力分量Px，使得产生的所有机械能传递到运动部件（14）。该机器包括通过与压力分量Px成比例的一定量的能量耦合到传送活塞（6,6a）的共振第二活塞（10）。

8. 发明申请

US20120198834A1 THERMODYNAMIC MACHINE WITH STIRLING CYCLE 审中-公开
标题翻译：具有搅拌循环的热敏机
公开(公告)号：US20120198834A1
公开(公告)日：2012-08-09
申请号：US13496673
申请日：2010-09-21
申请人： Pierre Charlat
发明人： Pierre Charlat
IPC分类号： F01B29/10 , F02G1/044
CPC分类号： F02G1/057 , F02G2243/06 , F02G2270/30 , F02G2270/40
摘要： A thermodynamic machine is made up of at least one assembly of two elementary Stirling cycle machines symmetrically formed in one or more cylindrical bodies with the same axis, each elementary machine including first and second compression/expansion chambers, a regenerator separating the first and second chambers and first and second outer walls intended for sealing the volume of the first and second chambers respectively, the regenerator and the first and second outer walls of one elementary machine being rigidly connected to the same elements of the other elementary machines.
摘要翻译：一种热力学机械由至少一个基本的斯特林循环机构组成，该组件对称地形成在具有相同轴线的一个或多个圆柱体中，每个基本机器包括第一和第二压缩/膨胀腔室，再生器将第一和第二腔室以及用于分别密封第一和第二室的体积的第一和第二外壁，一个基本机器的再生器和第一和第二外壁刚性连接到其他基本机器的相同元件。

9. 发明申请

US20110030366A1 STIRLING ENGINE 审中-公开
标题翻译：起动发动机
公开(公告)号：US20110030366A1
公开(公告)日：2011-02-10
申请号：US12988676
申请日：2009-06-12
申请人： Austin Liu
发明人： Austin Liu
IPC分类号： F02G1/04
CPC分类号： F02G1/044 , F02G2243/02 , F02G2270/30 , F02G2270/42
摘要： A Stirling engine that implements a Stirling cycle is described. The Stirling engine may have a power piston and a main displacer coupled to a camshaft by means of a 90°-dwell positive return cam and yoke system. The Stirling engine achieves gaseous working fluid displacement using the main displacer and the co-displacer. The co-displacer alternately locks between the main displacer and the power piston, which enables the main displacer to displace a different volume of gaseous working fluid during a cooling phase of the Stirling cycle than during a heating phase of the Stirling cycle.
摘要翻译：描述了实施斯特林循环的斯特林发动机。斯特林发动机可以具有动力活塞和通过90°正向回转凸轮和轭系统联接到凸轮轴的主置换器。斯特林发动机使用主置换器和辅助置换器来实现气态工作流体排量。共排量器交替地锁定在主置换器和动力活塞之间，这使得主置换器能够在斯特林循环的冷却阶段期间比在斯特林循环的加热阶段期间移动不同体积的气态工作流体。

10. 发明申请

US20100287936A1 THERMODYNAMIC MACHINE, PARTICULAR OF THE CARNOT AND/OR STIRLING TYPE 审中-公开
标题翻译：热动力机械，特别是卡车和/或搅拌机
公开(公告)号：US20100287936A1
公开(公告)日：2010-11-18
申请号：US12746631
申请日：2008-12-05
申请人： Serge Klutchenko
发明人： Serge Klutchenko
IPC分类号： F02C1/04
CPC分类号： F02G1/043 , F02G1/055 , F02G1/057 , F02G2243/30 , F02G2257/00 , F02G2270/30 , F02G2270/42
摘要： A thermodynamic machine including an enclosure containing a working gas and having heat exchange surfaces therein, displacement structure moveable within the enclosure in order to displace the working gas in the enclosure and consecutively place the working gas in contact and out of contact with each of the heat exchange surfaces in order to perform consecutive stages of a thermodynamic cycle; and a mechanical power unit subject to pressure of the working gas, the displacement structure causes consecutive passage of a chamber in front of the different heat exchange surfaces, the chamber containing a quantity of working gas that is essentially constant, at least the majority of which is generally stationary in relation to the displacement structure.
摘要翻译：一种包括含有工作气体并在其中具有热交换表面的外壳的热力学机器，位移结构可在外壳内移动，以便移动外壳中的工作气体并连续地将工作气体接触并与每个热量接触交换表面以便执行热力循环的连续阶段; 以及受到工作气体的压力的机械动力单元，位移结构导致在不同的热交换表面前面的腔室的连续通过，该腔室包含基本上恒定的一定数量的工作气体，其至少大部分相对于位移结构通常是静止的。

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