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公开(公告)号：US09151243B2
公开(公告)日：2015-10-06
申请号：US13476513
申请日：2012-05-21
申请人： Jonathan Strimling , Clement D. Bouchard , Thomas Q. Gurski , Christopher C. Langenfeld , Michael G. Norris , Ryan K. LaRocque
发明人： Jonathan Strimling , Clement D. Bouchard , Thomas Q. Gurski , Christopher C. Langenfeld , Michael G. Norris , Ryan K. LaRocque
CPC分类号： F02G1/055 , F02G1/057 , F02G2243/04 , F02G2256/00 , F02G2256/02 , F02G2256/04 , F02G2256/50 , F28F1/42 , Y10T29/49391
摘要： An improvement is provided to a pressurized close-cycle machine that has a cold-end pressure vessel and is of the type having a piston undergoing reciprocating linear motion within a cylinder containing a working fluid heated by conduction through a heater head by heat from an external thermal source. The improvement includes a heat exchanger for cooling the working fluid, where the heat exchanger is disposed within the cold-end pressure vessel. The heater head may be directly coupled to the cold-end pressure vessel by welding or other methods. A coolant tube is used to convey coolant through the heat exchanger.
摘要翻译： 对具有冷端压力容器的加压闭式循环机进行了改进，所述加压闭式循环机具有在气缸内进行往复直线运动的类型的活塞，所述气缸包含通过来自外部的加热器通过加热器头传导加热的工作流体 热源。 该改进包括用于冷却工作流体的热交换器，其中热交换器设置在冷端压力容器内。 加热头可以通过焊接或其他方法直接联接到冷端压力容器。 冷却剂管用于通过热交换器输送冷却剂。
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公开(公告)号：US08181461B2
公开(公告)日：2012-05-22
申请号：US11959571
申请日：2007-12-19
申请人： Jonathan Strimling , Clement D. Bouchard , Thomas Q. Gurski , Christopher C. Langenfeld , Michael Norris , Ryan Keith LaRocque
发明人： Jonathan Strimling , Clement D. Bouchard , Thomas Q. Gurski , Christopher C. Langenfeld , Michael Norris , Ryan Keith LaRocque
IPC分类号： F01B29/10
CPC分类号： F02G1/055 , F02G1/057 , F02G2243/04 , F02G2256/00 , F02G2256/02 , F02G2256/04 , F02G2256/50 , F28F1/42 , Y10T29/49391
摘要： An improvement is provided to a pressurized close-cycle machine that has a cold-end pressure vessel and is of the type having a piston undergoing reciprocating linear motion within a cylinder containing a working fluid heated by conduction through a heater head by heat from an external thermal source. The improvement includes a heat exchanger for cooling the working fluid, where the heat exchanger is disposed within the cold-end pressure vessel. The heater head may be directly coupled to the cold-end pressure vessel by welding or other methods. A coolant tube is used to convey coolant through the heat exchanger.
摘要翻译： 对具有冷端压力容器的加压闭式循环机进行了改进，所述加压闭式循环机具有在气缸内进行往复直线运动的类型的活塞，所述气缸包含通过来自外部的热量通过加热器头通过加热器头导热而加热的工作流体 热源。 该改进包括用于冷却工作流体的热交换器，其中热交换器设置在冷端压力容器内。 加热头可以通过焊接或其他方法直接联接到冷端压力容器。 冷却剂管用于通过热交换器输送冷却剂。
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公开(公告)号：US07325399B2
公开(公告)日：2008-02-05
申请号：US10361783
申请日：2003-02-10
申请人： Jonathan Strimling , Clement D. Bouchard , Thomas Q. Gurski , Christopher C. Langenfeld , Michael Norris , Ryan Keith LaRocque
发明人： Jonathan Strimling , Clement D. Bouchard , Thomas Q. Gurski , Christopher C. Langenfeld , Michael Norris , Ryan Keith LaRocque
IPC分类号： F01B29/10
CPC分类号： F02G1/055 , F02G1/057 , F02G2243/04 , F02G2256/00 , F02G2256/02 , F02G2256/04 , F02G2256/50 , F28F1/42 , Y10T29/49391
摘要： An improvement is provided to a pressurized close-cycle machine that has a cold-end pressure vessel and is of the type having a piston undergoing reciprocating linear motion within a cylinder containing a working fluid heated by conduction through a heater head by heat from an external thermal source. The improvement includes a heat exchanger for cooling the working fluid, where the heat exchanger is disposed within the cold-end pressure vessel. The heater head may be directly coupled to the cold-end pressure vessel by welding or other methods. A coolant tube is used to convey coolant through the heat exchanger.
摘要翻译： 对具有冷端压力容器的加压闭式循环机进行了改进，所述加压闭式循环机具有在气缸内进行往复直线运动的类型的活塞，所述气缸包含通过来自外部的加热器通过加热器头传导加热的工作流体 热源。 该改进包括用于冷却工作流体的热交换器，其中热交换器设置在冷端压力容器内。 加热头可以通过焊接或其他方法直接联接到冷端压力容器。 冷却剂管用于通过热交换器输送冷却剂。
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公开(公告)号：US20120227403A1
公开(公告)日：2012-09-13
申请号：US13476513
申请日：2012-05-21
申请人： Jonathan Strimling , Clement D. Bouchard , Thomas Q. Gurski , Christopher C. Langenfeld , Michael Norris , Ryan Keith LaRocque
发明人： Jonathan Strimling , Clement D. Bouchard , Thomas Q. Gurski , Christopher C. Langenfeld , Michael Norris , Ryan Keith LaRocque
CPC分类号： F02G1/055 , F02G1/057 , F02G2243/04 , F02G2256/00 , F02G2256/02 , F02G2256/04 , F02G2256/50 , F28F1/42 , Y10T29/49391
摘要： An improvement is provided to a pressurized close-cycle machine that has a cold-end pressure vessel and is of the type having a piston undergoing reciprocating linear motion within a cylinder containing a working fluid heated by conduction through a heater head by heat from an external thermal source. The improvement includes a heat exchanger for cooling the working fluid, where the heat exchanger is disposed within the cold-end pressure vessel. The heater head may be directly coupled to the cold-end pressure vessel by welding or other methods. A coolant tube is used to convey coolant through the heat exchanger.
摘要翻译： 对具有冷端压力容器的加压闭式循环机进行了改进，所述加压闭式循环机具有在气缸内进行往复直线运动的类型的活塞，所述气缸包含通过来自外部的热量通过加热器头通过加热器头导热而加热的工作流体 热源。 该改进包括用于冷却工作流体的热交换器，其中热交换器设置在冷端压力容器内。 加热头可以通过焊接或其他方法直接联接到冷端压力容器。 冷却剂管用于通过热交换器输送冷却剂。
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公开(公告)号：US06966182B2
公开(公告)日：2005-11-22
申请号：US10753918
申请日：2004-01-07
申请人： Dean L. Kamen , Thomas Q. Gurski , Christopher C. Langenfeld , Ryan Keith LaRocque , Michael Norris , Kingston Owens , Jonathan Strimling
发明人： Dean L. Kamen , Thomas Q. Gurski , Christopher C. Langenfeld , Ryan Keith LaRocque , Michael Norris , Kingston Owens , Jonathan Strimling
IPC分类号： F02G1/043 , F02G1/044 , F02G1/055 , F02G1/057 , F16H21/30 , F28F1/12 , F28F1/36 , F28F3/02 , F01B29/10
CPC分类号： F02G1/043 , F02G1/044 , F02G1/055 , F02G1/057 , F02G2243/02 , F02G2243/04 , F02G2243/30 , F02G2244/00 , F02G2270/425 , F16H21/30 , F28F1/124 , F28F1/36 , F28F3/022
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. 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. Ribs are provided interior to the heater head to enhance hoop strength and thermal transfer.
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，每个传热销具有远离膨胀缸的圆筒壁的轴线。 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。 肋部设置在加热器头部的内部以增强箍强度和热传递。
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公开(公告)号：US06694731B2
公开(公告)日：2004-02-24
申请号：US09884436
申请日：2001-06-19
申请人： Dean L. Kamen , Thomas Q. Gurski , Christopher C. Langenfeld , Ryan Keith LaRocque , Michael Norris , Kingston Owens , Jonathan Strimling
发明人： Dean L. Kamen , Thomas Q. Gurski , Christopher C. Langenfeld , Ryan Keith LaRocque , Michael Norris , Kingston Owens , Jonathan Strimling
IPC分类号： F01B2910
CPC分类号： F02G1/043 , F02G1/044 , F02G1/055 , F02G1/057 , F02G2243/02 , F02G2243/04 , F02G2243/30 , F02G2244/00 , F02G2270/425 , F16H21/30 , F28F1/124 , F28F1/36 , F28F3/022
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. 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. Ribs are provided interior to the heater head to enhance hoop strength and thermal transfer.
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，每个传热销具有远离膨胀缸的圆筒壁的轴线。 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。 肋部设置在加热器头部的内部以增强箍强度和热传递。
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公开(公告)号：US06857260B2
公开(公告)日：2005-02-22
申请号：US10361354
申请日：2003-02-10
申请人： Christopher C. Langenfeld , Michael Norris , Ryan Keith LaRocque , Stanley B. Smith III , Jonathan Strimling
发明人： Christopher C. Langenfeld , Michael Norris , Ryan Keith LaRocque , Stanley B. Smith III , Jonathan Strimling
CPC分类号： F02G1/055 , F02G1/043 , F02G2255/00
摘要： An external combustion engine having an exhaust flow diverter for directing the flow of an exhaust gas. The external combustion engine has a heater head having a plurality of heater tubes through which a working fluid is heated by conduction. The exhaust flow diverter is a cylinder disposed around the outside of the plurality of heater tubes and includes a plurality of openings through which the flow of exhaust gas may pas. The exhaust flow diverter directs the exhaust gas past the plurality of heater tubes. The external combustion engine may also include a plurality of flow diverter fins coupled to the plurality of heater tubes to direct the flow of the exhaust gas. The heater tubes may be U-shaped or helical coiled shaped.
摘要翻译： 具有用于引导废气流的排气分流器的外燃机。 外燃机具有加热头，该加热器头具有多个加热管，工作流体通过该加热器管被加热。 排气分流器是设置在多个加热器管的外侧的圆筒，并且包括多个开口，废气流可穿过该开口。 废气分流器引导废气通过多个加热器管。 外部燃烧发动机还可以包括多个分流器翅片，其耦合到多个加热器管以引导排气的流动。 加热器管可以是U形或螺旋形盘绕的。
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公开(公告)号：US06591609B2
公开(公告)日：2003-07-15
申请号：US09818321
申请日：2001-03-27
IPC分类号： F01B2910
CPC分类号： F02G1/043 , F02G1/044 , F02G1/055 , F02G1/057 , F02G2243/02 , F02G2243/04 , F02G2243/30 , F02G2244/00 , F02G2270/425 , F16H21/30 , F28F1/122 , F28F1/124 , F28F1/36 , F28F13/003 , Y10T29/49357
摘要： A regenerator for a thermal cycle engine and methods for its manufacture. The regenerator 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. A method for manufacturing a regenerator has steps of providing a length of knitted metal tape and wrapping a plurality of layers of the tape in an annular spiral.
摘要翻译： 一种用于热循环发动机的再生器及其制造方法。 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。 再生器的制造方法具有提供一定长度的针织金属带并将多层带缠绕成环形螺旋的步骤。
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公开(公告)号：US06862883B2
公开(公告)日：2005-03-08
申请号：US10612185
申请日：2003-07-02
IPC分类号： F02G1/043 , F02G1/044 , F02G1/055 , F02G1/057 , F16H21/30 , F28F1/12 , F28F1/36 , F28F13/00 , F01B29/10
CPC分类号： F02G1/043 , F02G1/044 , F02G1/055 , F02G1/057 , F02G2243/02 , F02G2243/04 , F02G2243/30 , F02G2244/00 , F02G2270/425 , F16H21/30 , F28F1/122 , F28F1/124 , F28F1/36 , F28F13/003 , Y10T29/49357
摘要： A regenerator for a thermal cycle engine and methods for its manufacture. The regenerator 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. A method for manufacturing a regenerator has steps of providing a length of knitted metal tape and wrapping a plurality of layers of the tape in an annular spiral.
摘要翻译： 一种用于热循环发动机的再生器及其制造方法。 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。 再生器的制造方法具有提供一定长度的针织金属带并将多层带缠绕成环形螺旋的步骤。
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公开(公告)号：US06543215B2
公开(公告)日：2003-04-08
申请号：US09883077
申请日：2001-06-15
申请人： Christopher C. Langenfeld , Michael Norris , Ryan Keith LaRocque , Stanley B. Smith, III , Jonathan Strimling
发明人： Christopher C. Langenfeld , Michael Norris , Ryan Keith LaRocque , Stanley B. Smith, III , Jonathan Strimling
IPC分类号： F02C500
CPC分类号： F02G1/055 , F02G1/043 , F02G2255/00
摘要： An external combustion engine having an exhaust flow diverter for directing the flow of an exhaust gas. The external combustion engine has a heater head having a plurality of heater tubes through which a working fluid is heated by conduction. The exhaust flow diverter is a cylinder disposed around the outside of the plurality of heater tubes and includes a plurality of openings through which the flow of exhaust gas may pas. The exhaust flow diverter directs the exhaust gas past the plurality of heater tubes. The external combustion engine may also include a plurality of flow diverter fins coupled to the plurality of heater tubes to direct the flow of the exhaust gas. The heater tubes may be U-shaped or helical coiled shaped.
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