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1. 发明申请

US20180283319A1 Come for a Thermodynamic Apparatus 审中-公开
公开(公告)号：US20180283319A1
公开(公告)日：2018-10-04
申请号：US15766813
申请日：2016-10-15
申请人： ThermoLift, Inc.
发明人： David Yates , Paul Schwartz , Peter Hofbauer , Adrian Tusinean
IPC分类号： F02G1/055
CPC分类号： F02G1/055 , F02G1/053 , F02G1/057 , F02G2243/00 , F02G2243/30 , F02G2254/50
摘要： A thermodynamic apparatus, such as a Stirling engine or a Vuilleumier heat pump, has a heat exchanger in which energy is exchanged between a working fluid and an exhaust gas stream. On top of the cylinder of the thermodynamic apparatus is a dome-shaped section. By incorporating the heat exchanger within the dome, the flow paths can be simplified, the number of separate components reduced, and overall weight reduced. Flow passages for the working fluid are embedded in the dome. Channels for the exhaust gases are formed in an outer surface. The passages and the channels are helically arranged, one clockwise and one counter clockwise. The dome can be cast with a core for the casting fabricated via three-dimensional printing. In some embodiments, the dome is made of fiber-reinforced material.

2. 发明申请

US20180106241A1 STIRLING ENGINE FOR AN EMISSION-FREE AIRCRAFT 审中-公开
公开(公告)号：US20180106241A1
公开(公告)日：2018-04-19
申请号：US15840809
申请日：2017-12-13
申请人： EADS DEUTSCHLAND GMBH
发明人： Jost SEIFERT
IPC分类号： F03G6/06 , F02G1/053 , B64C3/32 , B64D13/00 , B64D27/02 , B64D27/04 , B64D27/06 , B64D27/08 , B64D27/24 , F01B29/10 , F02G1/04 , F25B9/14 , F03G7/06 , F02G1/057 , F02G1/055 , B64C1/16 , F02G1/044 , F02G1/043
CPC分类号： F03G6/068 , B64C1/16 , B64C3/32 , B64D13/006 , B64D27/02 , B64D27/04 , B64D27/06 , B64D27/08 , B64D27/24 , B64D2027/026 , F01B29/10 , F02G1/04 , F02G1/043 , F02G1/0435 , F02G1/044 , F02G1/053 , F02G1/0535 , F02G1/055 , F02G1/057 , F02G2243/02 , F02G2243/30 , F02G2244/50 , F02G2254/30 , F02G2280/10 , F03G7/06 , F25B9/14 , F25B2309/001 , F25B2309/003 , Y02E10/46 , Y02T50/62
摘要： Aircraft with an emission-free drive and method for emission-free driving of an aircraft. The aircraft includes an aircraft thruster structured and arranged to generate thrust force on the aircraft, an aircraft lift device structured and arranged to generate lift on the aircraft, and a heat engine, which is structured and arranged to convert thermal energy into kinetic energy to drive the aircraft thruster, that includes at least one flat-plate Stirling engine drivable by solar thermal radiation.

3. 发明申请

US20180051651A1 EFFICIENT STIRLING ENGINE 审中-公开
公开(公告)号：US20180051651A1
公开(公告)日：2018-02-22
申请号：US15545504
申请日：2017-01-17
申请人： JIANGSU SOURCE WING ELECTRIC CO., LTD
发明人： Zhijun XIA
IPC分类号： F02G1/044 , F02G1/057 , F02G1/055
CPC分类号： F02G1/044 , F02G1/043 , F02G1/05 , F02G1/055 , F02G1/057 , F02G2242/10 , F02G2243/30 , F02G2243/34 , F02G2253/04 , F02G2270/30 , F02G2270/90
摘要： An efficient stirling engine comprises an expansion chamber with a heater and a compression chamber with a cooler, wherein the two chambers are connected through a regenerator. A passage between the heater and the expansion chamber is provided with a first valve system, a passage between the cooler and the compression chamber is provided with a second valve system, the first valve system can close or open the passage between the heater and the expansion chamber, and the second valve system can close or open the passage between the cooler and the compression chamber. After adopting the structure above, when a heating end is heated to expand, a cooling end at the other end is closed, and on the contrary, when the cooling end is cooled to shrink, the heating end at the other end is closed, so that the heating energy is fully used, so as to increase the efficiency of the stirling engine.

4. 发明授权

US09828941B2 Valved Stirling engine with improved efficiency 有权
公开(公告)号：US09828941B2
公开(公告)日：2017-11-28
申请号：US14800917
申请日：2015-07-16
申请人： Kevin Song
发明人： Kevin Song
IPC分类号： F02G1/057 , F02G1/053 , F02G1/044 , F02G1/045 , F02G1/055
CPC分类号： F02G1/057 , F02G1/044 , F02G1/045 , F02G1/053 , F02G1/055 , F02G2243/00 , F02G2243/02 , F02G2243/08 , F02G2243/30 , F02G2255/00 , F02G2256/00 , F02G2257/00 , F02G2270/90
摘要： A Stirling engine can take advantage of adiabatic compression (which heats working gas leaving the cold cylinder) and adiabatic expansion (which cools working gas leaving the hot cylinder) to increase efficiency. In some implementations, partially-heated gas leaving the cold cylinder and partially-cooled gas leaving the hot cylinder can be routed directly to a regenerator using bypass paths that are opened using one-way valves. The resultant relatively reduced temperature difference across the regenerator, e.g., as compared to a typical Stirling engine, can reduce thermal loss and improve efficiency. In some implementations, the compression ratios of the Stirling engine can be adjusted such that the temperature of the adiabatic heated gas is the same or higher than the temperature of the adiabatic cooled temperatures, thus eliminating the need for a regenerator.

5. 发明授权

US09494107B2 Thermodynamic machine 有权
标题翻译：热力机
公开(公告)号：US09494107B2
公开(公告)日：2016-11-15
申请号：US14772490
申请日：2014-03-07
申请人： Whittaker Engineering (Stonehaven) Limited
发明人： Kenneth Whittaker , Keith Graham Watt
IPC分类号： F02G1/05 , F02G1/055 , F02G1/043 , F02G1/044 , F02G1/057
CPC分类号： F02G1/05 , F02G1/043 , F02G1/044 , F02G1/055 , F02G1/057 , F02G2243/30 , F02G2243/32 , F02G2243/34
摘要： A thermodynamic machine (1) of a Stirling type, the machine comprising an expansion chamber (5), a compression chamber (6), a regenerator (12) disposed between the expansion and compression chambers; a first heat exchanger (13) in communication with the expansion chamber and the regenerator; a second heat exchanger (14) in communication with the compression chamber and the regenerator; a first bypass conduit (15) connecting the expansion chamber with the regenerator bypassing the first heat exchanger; a second bypass conduit (16) connecting the compression chamber with the regenerator bypassing the second heat exchanger; at least a pair valves (18, 20, 22, 24), one valve (18, 20) provided between the expansion chamber and the first heat exchanger and/or between the regenerator and the first heat exchanger and/or in the first bypass conduit between the expansion chamber and the regenerator; and the other valve (22, 24) provided between the compression chamber and the second heat exchanger and/or between the regenerator and the second heat exchanger and/or in the second bypass conduit between the compression chamber and the regenerator; the valves being controllable.
摘要翻译：一种斯特林式的热力学机器（1），该机器包括膨胀室（5），压缩室（6），设置在膨胀室和压缩室之间的再生器（12）与膨胀室和再生器连通的第一热交换器（13）; 与所述压缩室和所述再生器连通的第二热交换器（14）; 连接所述膨胀室和绕过所述第一热交换器的所述再生器的第一旁通管道（15）连接所述压缩室和绕过所述第二热交换器的所述再生器的第二旁路管道（16）设置在所述膨胀室和所述第一热交换器之间和/或所述再生器和所述第一热交换器之间和/或所述第一旁路中的至少一对阀门（18,20,22,24），一个阀门（18,20）膨胀室和再生器之间的管道; 以及设置在压缩室和第二热交换器之间和/或在再生器和第二热交换器之间和/或在压缩室和再生器之间的第二旁路管道中的另一阀（22,24）; 阀门是可控的。

6. 发明申请

US20150101324A1 Valved Stirling Engine with Improved Efficiency 有权
标题翻译：提高效率的斯特林发动机
公开(公告)号：US20150101324A1
公开(公告)日：2015-04-16
申请号：US14054522
申请日：2013-10-15
申请人： Kevin Song
发明人： Kevin Song
IPC分类号： F02G1/044
CPC分类号： F02G1/057 , F02G1/044 , F02G1/045 , F02G1/053 , F02G1/055 , F02G2243/00 , F02G2243/02 , F02G2243/08 , F02G2243/30 , F02G2255/00 , F02G2256/00 , F02G2257/00 , F02G2270/90
摘要： A Stirling engine can take advantage of adiabatic compression (which heats working gas leaving the cold cylinder) and adiabatic expansion (which cools working gas leaving the hot cylinder) to increase efficiency. In some implementations, partially-heated gas leaving the cold cylinder and partially-cooled gas leaving the hot cylinder can be routed directly to a regenerator using bypass paths that are opened using one-way valves. The resultant relatively reduced temperature difference across the regenerator, e.g., as compared to a typical Stirling engine, can reduce thermal loss and improve efficiency. In some implementations, the compression ratios of the Stirling engine can be adjusted such that the temperature of the adiabatic heated gas is the same or higher than the temperature of the adiabatic cooled temperatures, thus eliminating the need for a regenerator.
摘要翻译：斯特林发动机可以利用绝热压缩（加热离开冷缸的工作气体）和绝热膨胀（其冷却离开热气瓶的工作气体），以提高效率。在一些实施方案中，离开冷缸的部分加热的气体和离开热气瓶的部分冷却的气体可以使用使用单向阀打开的旁路路径直接路由到再生器。与典型的斯特林发动机相比，例如与典型的斯特林发动机相比，所述再生器所产生的相对降低的温度差可以减少热损失并提高效率。在一些实施方案中，可以调节斯特林发动机的压缩比，使得绝热加热气体的温度与绝热冷却温度的温度相同或更高，因此不再需要再生器。

7. 发明申请

US20110247332A1 External Combustion Engine 有权
标题翻译：外燃机
公开(公告)号：US20110247332A1
公开(公告)日：2011-10-13
申请号：US13140827
申请日：2009-12-16
申请人： Davide Gentile
发明人： Davide Gentile
IPC分类号： F01K27/00
CPC分类号： F02G1/045 , F02G1/043 , F02G2243/30 , F02G2244/00 , F02G2270/55
摘要： An external combustion engine comprising a drive shaft, a first cylinder kinematically connected to the drive shaft, a second cylinder kinematically connected to the drive shaft, and a thermodynamic circuit fluidly connected to both the cylinders, and having at least an expansion chamber and a compression chamber for a heat-carrying fluid, in order to determine the cyclic movement of the first cylinder and the second cylinder. The first cylinder is mounted on a first support frame and the second cylinder is mounted on a second support frame, distinct from and constrained in a mobile manner to the first support frame. Movement means are mechanically connected to the first support frame and/or the second support frame, in order to determine the desired relative movement of the first support frame and the second support frame and to vary the reciprocal kinematic connection phasing of the two cylinders with respect to the drive shaft.
摘要翻译：一种外燃机，包括驱动轴，运动学地连接到所述驱动轴的第一气缸，与所述驱动轴运动连接的第二气缸，以及流体连接到所述气缸的热力学电路，并且至少具有膨胀室和压缩用于承载流体的腔室，以便确定第一气缸和第二气缸的循环运动。第一气缸安装在第一支撑框架上，并且第二气缸安装在第二支撑框架上，与第一支撑框架不同，并以可移动的方式限制在第二支撑框架上。移动装置机械地连接到第一支撑框架和/或第二支撑框架，以便确定第一支撑框架和第二支撑框架的期望的相对运动，并且改变两个气缸的相互运动连接相位相对于驱动轴。

8. 发明授权

US07469760B2 Hybrid electric vehicles using a stirling engine 有权
标题翻译：混合动力汽车使用斯特林发动机
公开(公告)号：US07469760B2
公开(公告)日：2008-12-30
申请号：US10395028
申请日：2003-03-21
申请人： Dean L. Kamen , Christopher C. Langenfeld , Michael Norris , Jason Michael Sachs
发明人： Dean L. Kamen , Christopher C. Langenfeld , Michael Norris , Jason Michael Sachs
IPC分类号： B60K1/00
CPC分类号： B60W20/00 , B60K6/00 , B60K6/24 , B60K6/46 , B60L3/0046 , B60L11/04 , B60L11/08 , B60L11/123 , B60L11/14 , B60L2200/12 , B60L2200/16 , B60W10/06 , B60W2300/36 , B60W2510/244 , B60W2710/0644 , B60Y2200/12 , B60Y2200/126 , B62K2202/00 , B62M7/00 , F02B61/02 , F02G1/04 , F02G1/043 , F02G1/0435 , F02G1/05 , F02G3/02 , F02G2243/30 , F24D15/04 , F24H2240/04 , Y02B30/12 , Y02T10/6217 , Y02T10/6295 , Y02T10/7077
摘要： A personal vehicle for transporting a user over a surface including an external combustion engine. The vehicle includes a generator for converting the mechanical energy produced by the external combustion engine to electrical energy and an energy storage device for storing power provided by the generator and for providing power to the external combustion engine and the assembly. The personal vehicle includes a controller for controlling a total power load placed on the external combustion engine providing short term regulation of external combustion engine parameters.
摘要翻译：一种用于在包括外部燃烧发动机的表面上运送使用者的个人车辆。车辆包括用于将由外燃机产生的机械能转换为电能的发电机和用于存储由发电机提供的电力并用于向外燃机和组件供电的能量存储装置。个人车辆包括控制器，用于控制放置在外燃机上的总功率负荷，从而提供对外燃机参数的短期调节。

9. 发明申请

US20030230440A1 Hybrid electric vehicles using a stirling engine 有权
标题翻译：混合动力汽车使用斯特林发动机
公开(公告)号：US20030230440A1
公开(公告)日：2003-12-18
申请号：US10395028
申请日：2003-03-21
发明人： Dean L. Kamen , Christopher C. Langenfeld , Michael Norris , Jason Michael Sachs
IPC分类号： B60K001/00
CPC分类号： B60W20/00 , B60K6/00 , B60K6/24 , B60K6/46 , B60L3/0046 , B60L11/04 , B60L11/08 , B60L11/123 , B60L11/14 , B60L2200/12 , B60L2200/16 , B60W10/06 , B60W2300/36 , B60W2510/244 , B60W2710/0644 , B60Y2200/12 , B60Y2200/126 , B62K2202/00 , B62M7/00 , F02B61/02 , F02G1/04 , F02G1/043 , F02G1/0435 , F02G1/05 , F02G3/02 , F02G2243/30 , F24D15/04 , F24H2240/04 , Y02B30/12 , Y02T10/6217 , Y02T10/6295 , Y02T10/7077
摘要： A personal vehicle for transporting a user over a surface including an external combustion engine. The vehicle includes a generator for converting the mechanical energy produced by the external combustion engine to electrical energy and an energy storage device for storing power provided by the generator and for providing power to the external combustion engine and the assembly. The personal vehicle includes a controller for controlling a total power load placed on the external combustion engine providing short term regulation of external combustion engine parameters.
摘要翻译：一种用于在包括外部燃烧发动机的表面上运送使用者的个人车辆。车辆包括用于将由外燃机产生的机械能转换为电能的发电机和用于存储由发电机提供的电力并用于向外燃机和组件供电的能量存储装置。个人车辆包括控制器，用于控制放置在外燃机上的总功率负荷，从而提供对外燃机参数的短期调节。

10. 发明授权

US06381958B1 Stirling engine thermal system improvements 有权
标题翻译：斯特林发动机热系统改进
公开(公告)号：US06381958B1
公开(公告)日：2002-05-07
申请号：US09517245
申请日：2000-03-02
申请人： Dean L. Kamen , Thomas Q. Gurski , Christopher C. Langenfeld , Ryan Keith LaRocque , Michael Norris , Kingston Owens
发明人： Dean L. Kamen , Thomas Q. Gurski , Christopher C. Langenfeld , Ryan Keith LaRocque , Michael Norris , Kingston Owens
IPC分类号： F01B2910
CPC分类号： F02G1/044 , F02G1/05 , F02G1/055 , F02G1/057 , F02G2243/02 , F02G2243/04 , F02G2243/30 , F02G2244/00 , F02G2254/10 , F02G2270/425 , F02G2275/00 , F02G2275/30 , F02G2280/70 , F16H21/30
摘要： A thermal cycle engine having a heat exchanger for transferring thermal energy across the heater head from a heated external fluid to the working fluid. The heat exchanger has a set of heat transfer pins each having an axis directed away from the cylindrical wall of the expansion cylinder, or, alternatively, a set of fins substantially aligned with the axis of the expansion cylinder. The height and density of the heat transfer pins may vary with distance in the direction of the flow path, and the pin structure may be fabricated by stacking perforated rings in contact with a heater head. A ring burner supplements the main combustor for supplying additional fuel to cause additional combustion of the exhaust gas. A regenerator for the thermal cycle engine has a random network of fibers formed to fill a specified volume and a material for cross-linking the fibers at points of close contact between fibers of the network.
摘要翻译：一种具有热交换器的热循环发动机，用于将加热器头上的热能从加热的外部流体传递到工作流体。热交换器具有一组传热销，它们各自具有指向远离膨胀气缸的圆柱形壁的轴线，或者替代地，一组翅片基本上与膨胀气缸的轴线对齐。传热销的高度和密度可以随着流动方向的距离而变化，并且销结构可以通过堆叠与加热器头接触的穿孔环来制造。环形燃烧器补充主燃烧器用于供应附加燃料以引起废气的额外燃烧。用于热循环发动机的再生器具有形成为填充特定体积的纤维的随机网络和用于在网络的纤维之间紧密接触的点处交联纤维的材料。

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