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1. 发明申请

US20140075934A1 LINE CIRCUIT AND METHOD FOR OPERATING A LINE CIRCUIT FOR WASTE-HEAT UTILIZATION OF AN INTERNAL COMBUSTION ENGINE 审中-公开
标题翻译：线路电路和操作线路电路的方法，用于内燃机的废热利用
公开(公告)号：US20140075934A1
公开(公告)日：2014-03-20
申请号：US14116801
申请日：2012-04-27
申请人： Gregory Rewers , Nadja Eisenmenger , Achim Brenk , Dieter Seher , Hans-Christoph Magel , Andreas Wengert
发明人： Gregory Rewers , Nadja Eisenmenger , Achim Brenk , Dieter Seher , Hans-Christoph Magel , Andreas Wengert
IPC分类号： F02G5/02
CPC分类号： F02G5/02 , F01K23/065 , Y02T10/166
摘要： A line circuit (4) and a method for operating a line circuit (4) for waste-heat utilization of an internal combustion engine (2) are proposed. A working medium circulates in the line circuit (4). The line circuit (4) contains a feed pump (6), at least one heat exchanger (8), an expansion machine (10), a feed-water container (14), in order to store the liquid working medium, and a condenser (12), wherein the feed-water container (14) is connected to the feed pump (6) by way of a line (29). The feed pump (6) has a return-flow line (30), via which liquid working medium can be discharged from the feed pump (6).
摘要翻译：提出一种线路电路（4）和用于操作内燃机（2）的废热利用的线路电路（4）的方法。工作介质在线路电路（4）中循环。线路电路（4）包含供给泵（6），至少一个热交换器（8），膨胀机（10），给水容器（14））以便储存液体工作介质，以及冷凝器（12），其中给水容器（14）通过管线（29）连接到进料泵（6）。进料泵（6）具有回流管线（30），液体加工介质可通过该回流管线从进料泵（6）排出。

2. 发明申请

US20140075942A1 METHOD FOR OPERATING A STEAM CYCLE PROCESS 有权
标题翻译：运行蒸汽循环过程的方法
公开(公告)号：US20140075942A1
公开(公告)日：2014-03-20
申请号：US14005600
申请日：2012-02-24
申请人： Gregory Rewers , Nadja Eisenmenger , Achim Brenk , Dieter Seher , Hans-Christoph Magel , Andreas Wengert
发明人： Gregory Rewers , Nadja Eisenmenger , Achim Brenk , Dieter Seher , Hans-Christoph Magel , Andreas Wengert
IPC分类号： F01K23/06 , F22B37/50 , F22B1/18
CPC分类号： F01K23/065 , F01K23/10 , F01K25/08 , F02G5/02 , F22B1/18 , F22B1/1807 , F22B37/50 , Y02E20/363 , Y02T10/166
摘要： The invention relates to a method for operating a steam cycle process for using the heat of an internal combustion engine (2), comprising a conduction circuit (4) in which a working medium circulates. Said conduction circuit (4) comprises at least one pump (6, 13), at least one heat exchanger (8), an expansion machine (10), a feedwater tank (14) for storing the liquid working medium, and a condenser (12). Components of the conduction circuit (4) are frost-proofed by partially evacuating the liquid working medium. After the end of the circulation of the working medium, at least one of the pumps (6, 13) continues to operate in order to evacuate the working medium at least from the pump (6, 13) which continues to operate.
摘要翻译：本发明涉及一种用于操作用于使用内燃机（2）的热量的蒸汽循环过程的方法，其包括其中工作介质循环的导电电路（4）。所述传导电路（4）包括至少一个泵（6,13），至少一个热交换器（8），膨胀机（10），用于储存液体工作介质的给水箱（14）和冷凝器 12）。传导电路（4）的部件通过部分排出液体工作介质而防霜冻。在工作介质循环结束之后，至少一个泵（6,13）继续工作，以便至少从继续操作的泵（6,13）排出工作介质。

3. 发明申请

US20130118174A1 PISTON ENGINE DRIVABLE USING A STEAM POWER PROCESS 审中-公开
标题翻译：使用蒸汽动力过程驱动的活塞发动机
公开(公告)号：US20130118174A1
公开(公告)日：2013-05-16
申请号：US13812699
申请日：2011-07-06
申请人： Nadja Eisenmenger , Hans-Christoph Magel , Andreas Wengert
发明人： Nadja Eisenmenger , Hans-Christoph Magel , Andreas Wengert
IPC分类号： F01K23/00
CPC分类号： F01K23/00 , F01B9/023
摘要： A piston engine (1) that can be driven using a steam power process and is used in particular for utilizing the waste heat from an internal combustion engine comprises a cylinder bore (5), a cylinder piston (6) which is arranged in the cylinder bore (5) and delimits an operating space (8) in the cylinder bore (5), a rod (21) which is connected to the cylinder piston (6), and a bearing point (37) on which the rod (21) and the cylinder piston (6) connected to the rod (21) are mounted. A peripheral gap (28) is predefined between the cylinder piston (6) and the cylinder bore (5), thus preventing frictional wear between the cylinder piston (6) and the cylinder bore (5), which is particularly advantageous when a water-based working fluid is conducted through the operating space (8) since steam has no lubricity.
摘要翻译：可以使用蒸汽动力过程驱动并特别用于利用来自内燃机的废热的活塞发动机（1）包括气缸孔（5），气缸活塞（6），其布置在气缸中（5）并限定了气缸孔（5）中的操作空间（8），连接到气缸活塞（6）的杆（21）和支承点（37）并且安装连接到杆（21）的气缸活塞（6）。在气缸活塞（6）和气缸孔（5）之间预定有一个周向间隙（28），从而防止气缸活塞（6）和气缸孔（5）之间的摩擦磨损，这在水 - 由于蒸汽没有润滑性，基于工作流体通过操作空间（8）被传导。

4. 发明授权

US09163530B2 Method for operating a steam cycle process 有权
标题翻译：蒸汽循环过程操作方法
公开(公告)号：US09163530B2
公开(公告)日：2015-10-20
申请号：US14005600
申请日：2012-02-24
申请人： Gregory Rewers , Nadja Eisenmenger , Achim Brenk , Dieter Seher , Hans-Christoph Magel , Andreas Wengert
发明人： Gregory Rewers , Nadja Eisenmenger , Achim Brenk , Dieter Seher , Hans-Christoph Magel , Andreas Wengert
IPC分类号： F01K21/06 , F01K23/06 , F01K23/10 , F01K25/08 , F02G5/02 , F22B1/18 , F22B37/50
CPC分类号： F01K23/065 , F01K23/10 , F01K25/08 , F02G5/02 , F22B1/18 , F22B1/1807 , F22B37/50 , Y02E20/363 , Y02T10/166
摘要： The invention relates to a method for operating a steam cycle process for using the heat of an internal combustion engine (2), comprising a conduction circuit (4) in which a working medium circulates. Said conduction circuit (4) comprises at least one pump (6, 13), at least one heat exchanger (8), an expansion machine (10), a feedwater tank (14) for storing the liquid working medium, and a condenser (12). Components of the conduction circuit (4) are frost-proofed by partially evacuating the liquid working medium. After the end of the circulation of the working medium, at least one of the pumps (6, 13) continues to operate in order to evacuate the working medium at least from the pump (6, 13) which continues to operate.
摘要翻译：本发明涉及一种用于操作用于使用内燃机（2）的热量的蒸汽循环过程的方法，其包括其中工作介质循环的导电电路（4）。所述传导电路（4）包括至少一个泵（6,13），至少一个热交换器（8），膨胀机（10），用于储存液体工作介质的给水箱（14）和冷凝器 12）。传导电路（4）的部件通过部分排出液体工作介质而防霜冻。在工作介质循环结束之后，至少一个泵（6,13）继续工作，以便至少从继续操作的泵（6,13）排出工作介质。

5. 发明授权

US09080658B2 Electromagnetic clutch for connecting a steam engine to a combustion engine 有权
标题翻译：用于将蒸气发动机连接到内燃机的电磁离合器
公开(公告)号：US09080658B2
公开(公告)日：2015-07-14
申请号：US13811306
申请日：2011-06-08
申请人： Nadja Eisenmenger , Achim Brenk , Hans-Christoph Magel , Andreas Wengert
发明人： Nadja Eisenmenger , Achim Brenk , Hans-Christoph Magel , Andreas Wengert
IPC分类号： F16D13/04 , F16H37/06 , F16D27/11 , F16D27/118 , F16D47/04 , F02G5/04
CPC分类号： F16H37/065 , F02G5/04 , F16D27/11 , F16D27/118 , F16D47/04 , Y02T10/166 , Y10T74/19014
摘要： An electromagnetic clutch (4) which serves for connecting a steam engine (2) to a combustion engine (3), wherein a first shaft (8) which can be driven by the steam engine (2) and a second shaft (9) which can be driven by the internal combustion engine (3) are provided, wherein an intermediate gear (23) which is connected to the first shaft (8) and a clutch bell (26) which is at least indirectly connected to the second shaft (9) are provided, wherein a freewheel (27) is provided between the intermediate gear (23) and the clutch bell (26).
摘要翻译：一种用于将蒸气发动机（2）连接到内燃机（3）的电磁离合器（4），其中可由蒸汽发动机（2）驱动的第一轴（8）和第二轴（9）可以由内燃机（3）驱动，其中连接到第一轴（8）的中间齿轮（23）和至少间接地连接到第二轴（9）的离合器钟（26）），其中在所述中间齿轮（23）和所述离合器钟（26）之间设置有自由轮（27）。

6. 发明申请

US20130283790A1 DEVICE AND METHOD FOR THE RECOVERY OF WASTE HEAT FROM AN INTERNAL COMBUSTION ENGINE 有权
标题翻译：用于从内燃机中回收废热的装置和方法
公开(公告)号：US20130283790A1
公开(公告)日：2013-10-31
申请号：US13879474
申请日：2011-09-07
申请人： Gregory Rewers , Nadja Eisenmenger , Achim Brenk , Dieter Seher , Hans-Christoph Magel , Andreas Wengert
发明人： Gregory Rewers , Nadja Eisenmenger , Achim Brenk , Dieter Seher , Hans-Christoph Magel , Andreas Wengert
IPC分类号： F01N5/02
CPC分类号： F01N5/02 , F01K3/22 , F01K13/02
摘要： The invention relates to a device and a method for the recovery of waste heat from an internal combustion engine (2), according to which a feed pump (6), a heat exchanger (8), an expansion engine (10) and a capacitor (12) are arranged in a circuit (4) containing a circulating working medium. A bypass connection (14) is mounted in parallel to the expansion engine (10), in the circuit (4), the expansion engine (10) being coupled to the circuit (4), or decoupled therefrom, according to an operating situation of the internal combustion engine (2).
摘要翻译：本发明涉及一种用于从内燃机（2）回收废热的装置和方法，根据该装置，进料泵（6），热交换器（8），膨胀发动机（10）和电容器（12）布置在包含循环工作介质的电路（4）中。在电路（4）中，旁路连接（14）平行于膨胀发动机（10）安装，膨胀发动机（10）与电路（4）相连接或根据其脱离，根据内燃机（2）。

7. 发明申请

US20140150426A1 DEVICE AND METHOD FOR USING THE WASTE HEAT OF AN INTERNAL COMBUSTION ENGINE 审中-公开
标题翻译：使用内燃机废气的装置和方法
公开(公告)号：US20140150426A1
公开(公告)日：2014-06-05
申请号：US14118604
申请日：2012-04-20
申请人： Gregory Rewers , Nadja Eisenmenger , Achim Brenk , Hans-Christoph Magel , Andreas Wengert , Dieter Seher , Michael Krueger
发明人： Gregory Rewers , Nadja Eisenmenger , Achim Brenk , Hans-Christoph Magel , Andreas Wengert , Dieter Seher , Michael Krueger
IPC分类号： F02M25/07
CPC分类号： F02M26/00 , F01K15/02 , F01K23/065 , F01K23/14 , Y02T10/16
摘要： The invention relates to a method and a device for using the waste heat of an internal combustion engine (2) comprising a thermodynamic working circuit (4) in which a working medium circulates. A pump (6), at least one heat exchanger (8) at least one expansion machine (10) and at least one capacitor (12) are arranged in the direction of flow of the working medium. The mechanical energy generated by the expansion machine (10) is selectively transferred to a drive train (23) and/or at least one other component (25) which can be driven mechanically.
摘要翻译：本发明涉及一种使用内燃机（2）的废热的方法和装置，包括工作介质循环的热力学工作电路（4）。在工作介质的流动方向上布置有泵（6），至少一个热交换器（8），至少一个膨胀机（10）和至少一个电容器（12）。由膨胀机（10）产生的机械能被选择性地转移到能被机械地驱动的传动系（23）和/或至少一个其它部件（25）。

8. 发明申请

US20130192225A1 DEVICE AND METHOD FOR THE RECOVERY OF WASTE HEAT OF AN INTERNAL COMBUSTION ENGINE 审中-公开
标题翻译：内燃机废热回收装置及方法
公开(公告)号：US20130192225A1
公开(公告)日：2013-08-01
申请号：US13879305
申请日：2011-09-07
申请人： Gregory Rewers , Nadja Eisenmenger , Achim Brenk , Dieter Seher , Hans-Christoph Magel , Andreas Wengert
发明人： Gregory Rewers , Nadja Eisenmenger , Achim Brenk , Dieter Seher , Hans-Christoph Magel , Andreas Wengert
IPC分类号： F01K23/06
CPC分类号： F01K23/065 , F01K3/08 , F01K25/08 , F22B1/1807 , Y02E20/363
摘要： The invention relates to a device and a method for the recovery of waste heat from an internal combustion engine (2). A feed pump (6), a heat exchanger (8), an expansion engine (10) and a capacitor (12) are arranged in a circuit (4) containing a circulating working medium. A steam accumulator (40) for storing the vaporous working medium is also arranged in the circuit (4).
摘要翻译：本发明涉及一种用于从内燃机（2）回收废热的装置和方法。供给泵（6），热交换器（8），膨胀发动机（10）和电容器（12）布置在包含循环工作介质的回路（4）中。用于储存蒸气工作介质的蒸汽蓄能器（40）也布置在电路（4）中。

9. 发明申请

US20130174693A1 ELECTROMAGNETIC CLUTCH FOR CONNECTING A STEAM ENGINE TO A COMBUSTION ENGINE 有权
标题翻译：用于将蒸汽发动机连接到燃烧发动机的电磁离合器
公开(公告)号：US20130174693A1
公开(公告)日：2013-07-11
申请号：US13811306
申请日：2011-06-08
申请人： Nadja Eisenmenger , Achim Brenk , Hans-Christoph Magel , Andreas Wengert
发明人： Nadja Eisenmenger , Achim Brenk , Hans-Christoph Magel , Andreas Wengert
IPC分类号： F16H37/06
CPC分类号： F16H37/065 , F02G5/04 , F16D27/11 , F16D27/118 , F16D47/04 , Y02T10/166 , Y10T74/19014
摘要： The invention relates to an electromagnetic clutch (4) which is used to connect a steam engine (2) to a combustion engine (3) and which comprises a first shaft (8) that can be driven by the steam engine (2), and a second shaft (9) that can be driven by the combustion engine (3), an idler gear (23) being connected to the first shaft (8) and a clutch bell (26) being connected to the second shaft (9). A freewheel (27) is provided between the idler gear (23) and the clutch bell (26) and is used to transmit a rotational movement from the idler gear (23), which is connected to the first shaft (8), onto the clutch bell (26) and allows the clutch bell (26) to freewheel in relation to the idler gear (23). An electromagnetic actuation force can furthermore generate a frictional force between the idler gear (23) and the clutch bell (26) to carry along the steam engine (2).
摘要翻译：本发明涉及一种用于将蒸气发动机（2）连接到内燃机（3）的电磁离合器（4），其包括可由蒸汽发动机（2）驱动的第一轴（8），以及能够由内燃机（3）驱动的第二轴（9），与第一轴（8）连接的空转齿轮（23）和与第二轴（9）连接的离合器钟（26）。空转轮（27）设置在空转齿轮（23）和离合器钟（26）之间，用于将连接到第一轴（8）的空转齿轮（23）的旋转运动传递到离合器钟（26）并且允许离合器钟（26）相对于空转齿轮（23）飞行。电磁致动力还可以在空转齿轮（23）和离合器钟（26）之间产生沿着蒸汽发动机（2）携带的摩擦力。

10. 发明申请

US20130118175A1 PISTON ENGINE DRIVABLE USING A STEAM POWER PROCESS 审中-公开
标题翻译：使用蒸汽动力过程驱动的活塞发动机
公开(公告)号：US20130118175A1
公开(公告)日：2013-05-16
申请号：US13812804
申请日：2011-07-07
申请人： Nadja Eisenmenger , Hans-Christoph Magel , Andreas Wengert
发明人： Nadja Eisenmenger , Hans-Christoph Magel , Andreas Wengert
IPC分类号： F01B29/00
CPC分类号： F01B29/00 , F01B9/023 , F02G5/02 , Y02T10/166
摘要： A piston engine (1) that can be driven using a steam power process and is used in particular for utilizing waste heat from an internal combustion engine comprises at least one cylinder bore (4), a cylinder piston (5) which is arranged in the cylinder bore (4), and a rod (20) which is connected to the cylinder piston (5). The rod (20) is guided out of the cylinder bore (4). The cylinder piston (5) delimits a first operating space (9) and a second operating space (10) in the cylinder bore (4). A crankshaft (22) is disposed in a crankshaft space (21). The rod (20) is connected to a slider crank mechanism (23) which is disposed in the crankshaft space (21), the rod (20) being effectively connected to the crankshaft (22) via the slider crank mechanism (23), thus making it possible to obtain a large expansion volume while keeping the design of the piston engine (1) compact.
摘要翻译：可以使用蒸汽动力过程驱动并且特别用于利用来自内燃机的废热的活塞发动机（1）包括至少一个气缸孔（4），气缸活塞（5），其布置在气缸孔（4）和连接到气缸活塞（5）的杆（20）。杆（20）被引导出气缸孔（4）。气缸活塞（5）限定气缸孔（4）中的第一操作空间（9）和第二操作空间（10）。曲轴（22）设置在曲轴空间（21）中。杆（20）连接到设置在曲轴空间（21）中的滑块曲柄机构（23），杆（20）经由滑块曲柄机构（23）有效地连接到曲轴（22），因此使得可以在保持活塞发动机（1）的设计紧凑的同时获得大的膨胀体积。

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