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1. 发明授权

EP1259725B1 METHOD FOR CONTROL OF FUEL AND AIR DELIVERY IN A BURNER OF A THERMAL-CYCLE ENGINE 有权
标题翻译：方法用于控制燃料与空气供给热循环发动机的燃烧器
公开(公告)号：EP1259725B1
公开(公告)日：2006-11-15
申请号：EP01923301.4
申请日：2001-03-01
申请人： New Power Concepts LLC
发明人： KAMEN, Dean, L. , NORRIS, Michael , LANGENFELD, Christopher, C.
IPC分类号： F02G5/00
CPC分类号： F02G1/044 , F02G1/043 , F02G1/055 , F02G2243/02 , F02G2243/30 , F02G2244/00 , F02G2270/425 , F16H21/30
摘要： A method of combusting fuel and air in a burner of an external combustion engine having a heater head. The fuel and air are combined to form a fuel-air mixture which is characterized by a fuel-air ratio. An exhaust gas product is produced when the fuel-air mixture is combusted in the burner of the external combustion engine. A flame is formed by igniting the fuel-air mixture at a first fuel-air ratio produced by a first air flow rate and a fuel flow rate. The air flow rate is then increased to produce a second fuel-air ratio. The fuel flow rate is also controlled based upon a temperature of the heater head of the external combustion engine. The flame is maintained at the second fuel-air ratin adjusting the air flow rate based on the fuel flow rate. The external combustion engine may be, for example, a Stirling cycle engine.

2. 发明公开

EP1407129A1 THERMAL IMPROVEMENTS FOR AN EXTERNAL COMBUSTION ENGINE 有权
标题翻译：热的改进与外部的燃烧电机
公开(公告)号：EP1407129A1
公开(公告)日：2004-04-14
申请号：EP02780808.8
申请日：2002-06-12
申请人： New Power Concepts LLC
发明人： LANGENFELD, Christopher, C. , NORRIS, Michael , LAROCQUE, Ryan, Keith , SMITH, Stanley, B., III , STRIMLING, Jonathan
IPC分类号： F02G1/043 , F02G1/055
CPC分类号： F02G1/055 , F02G1/043 , F02G2255/00
摘要： An external combustion engine (200) having an exhaust flow diverter (502) for directing the flow of an exhaust gas. The external combustion engine has a heater head having a plurality of heater tubes (504) 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 (506) through which the flow of exhaust gas may pas. The exhaust flow diverter (502) directs the exhaust gas past the plurality of heater tubes (504). The external combustion engine (200) may also include a plurality of flow diverter fins coupled to the plurality of heater tubes (504) to direct the flow of the exhaust gas. The heater tubes (504) may be U-shaped or helical coiled shaped.

3. 发明公开

EP1185777A1 FOLDED GUIDE LINK STIRLING ENGINE 有权
标题翻译：折叠的引导机构的斯特林机
公开(公告)号：EP1185777A1
公开(公告)日：2002-03-13
申请号：EP00904578.2
申请日：2000-01-27
申请人： New Power Concepts LLC
发明人： LANGENFELD, Christopher, C. , SMITH, Stanley, B., III
IPC分类号： F02G1/044 , F01B9/02 , F02B75/32
CPC分类号： F01B9/023 , F01B9/02 , F01B9/026 , F02B75/32 , F02G1/044
摘要： A folded linkage (100) for coupling a crankshaft (106) and a piston (101) undergoing reciprocating linear motion along a longitudinal axis. The folded linkage (100) has a guide link (103) with a first end coupled to the piston (101). A connecting rod (105) couples the distal end of the guide link (103) to the crankshaft (106) which rotates about an axis that is orthogonal to the longitudinal axis (120) of piston motion and located between the proximal end and the distal end of the guide link (103). A guide link guide assembly supports lateral loads on the guide link (103) at its distal end. The folded linkage (100) may be applied to couple the compression piston (311) and displacer piston (301) of a Stirling cycle machine to a common crankshaft (106).

4. 发明授权

EP1592876B1 COOLANT PENETRATING COLD-END PRESSURE VESSEL 有权
标题翻译：冷却液渗透压力容器冷端
公开(公告)号：EP1592876B1
公开(公告)日：2006-12-06
申请号：EP04703662.9
申请日：2004-01-20
申请人： New Power Concepts LLC
发明人： STRIMLING, Jonathan , BOUCHARD, Clement, D. , GURSKI, Thomas, Q. , LANGENFELD, Christopher, C. , NORRIS, Michael , LAROCQUE, Ryan, Keith
IPC分类号： F02G1/043
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 (70) and is of the type having a piston (60, 128) undergoing reciprocating linear motion within a cylinder containing a working fluid heated by conduction through a heater (52, 106) 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 by welding or other methods. A coolant tube (130) is used to convey coolant through the heat exchanger.

5. 发明授权

EP0996820B1 METHOD OF COMBUSTION 失效
标题翻译： BRENNVERFAHREN
公开(公告)号：EP0996820B1
公开(公告)日：2003-11-12
申请号：EP98935660.5
申请日：1998-07-14
申请人： New Power Concepts LLC
发明人： KERWIN, John , OWENS, Kingston , NORRIS, Michael , KAMEN, Dean, L. , DUGGAN, Tim , LANGENFELD, Christopher, C.
IPC分类号： F02G1/043 , F28F3/02
CPC分类号： F16H21/30 , F02G1/043 , F02G1/044 , F02G2243/02 , F02G2243/30 , F02G2244/00 , F02G2270/425
摘要： A Stirling machine having two pistons coupled to a harmonic crank drive linkage for providing a specified phase relationship between sinusoidal displacements of each piston with respect to a fixed fiducial point. The harmonic crank drive linkage has a primary crankshaft and an eccentric crankshaft mounted internally to the primary crankshaft and coupled via a gear set to counterrotate with respect to the primary crankshaft. The eccentric crankshaft may be cantilevered with respect to the primary shaft, with the pistons of the engine coupled to the eccentric crankshaft externally to the supporting bearings. A flywheel coupled to the eccentric crankshaft provides for operation of the engine with a zero net angular momentum. An intake manifold provides for mixing air and fuel for combustion heating of the engine.

6. 发明公开

EP1259723A2 STIRLING ENGINE THERMAL SYSTEM IMPROVEMENTS 有权
标题翻译：斯特林机械热系统
公开(公告)号：EP1259723A2
公开(公告)日：2002-11-27
申请号：EP01925114.9
申请日：2001-03-01
申请人： New Power Concepts LLC
发明人： KAMEN, Dean, L. , GURSKI, Thomas, Q. , LANGENFELD, Christopher, C. , LAROCQUE, Ryan, Keith , NORRIS, Michael , OWENS, Kingston
IPC分类号： F02G1/055 , F02G1/057
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 (96) having a heat exchanger for transferring thermal energy across the heater head (100) from a heated external fluid to the working fluid. The heat exchanger has a set of heat transfer pins (124) each having an axis directed away from the cylindrical wall of the expansion cylinder (115), or, alternatively, a set of fins substantially aligned with the axis of the expansion cylinder. The height and density of the heat transfer pins (124) 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 (134) for the thermal cycle engine (96) 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.

7. 发明授权

EP1660960B1 METERING FUEL PUMP 失效
标题翻译：反燃油泵
公开(公告)号：EP1660960B1
公开(公告)日：2013-08-14
申请号：EP04781561.8
申请日：2004-08-18
申请人： New Power Concepts LLC
发明人： LANGENFELD, Christopher, C. , JENSEN, Eric , NEWELL, Scott , NORRIS, Michael , RENK, Jeffrey , SCHNELLINGER, Andrew
IPC分类号： F02G1/043 , F02G1/047 , F02G1/055 , F23D14/60 , F23N1/02 , F23N3/08 , F23N5/00 , F23N1/00 , F02B77/08 , F02M21/02 , F23K5/00 , G05D7/06
CPC分类号： F23N1/002 , F02B77/085 , F02D19/023 , F02D19/027 , F02G1/043 , F02G1/047 , F02G1/055 , F02G2244/00 , F02G2254/10 , F02G2255/00 , F02M21/0212 , F02M21/0245 , F23D14/60 , F23K5/007 , F23K2401/201 , F23K2900/05003 , F23N1/022 , F23N3/082 , F23N5/006 , F23N2021/08 , F23N2025/14 , F23N2027/02 , F23N2027/04 , F23N2033/08 , G05D7/0676 , Y02T10/32

8. 发明公开

EP2148981A1 STIRLING CYCLE MACHINE 无效
标题翻译： STIRLINGMASCHINE
公开(公告)号：EP2148981A1
公开(公告)日：2010-02-03
申请号：EP08746274.3
申请日：2008-04-18
申请人： New Power Concepts LLC
发明人： KAMEN, Dean , LANGENFELD, Christopher, C. , BHAT, Prashant , SMITH, Stanley, B.
IPC分类号： F02G1/043
CPC分类号： F02G1/0435 , F01B7/12 , F02G1/043 , F02G1/044 , F02G1/0535 , F02G2244/08 , F02G2253/03 , F02G2253/08 , F02G2253/80 , F02G2270/45 , F02G2270/50 , F02G2270/85 , F16C9/04 , F16C11/04 , F16C11/12 , F16J3/06 , F16J15/52
摘要： A Stirling cycle machine. The machine includes at least one rocking drive mechanism which includes: a rocking beam having a rocker pivot, at least one cylinder and at least one piston. The piston is housed within a respective cylinder and is capable of substantially linearly reciprocating within the respective cylinder. Also, the drive mechanism includes at least one coupling assembly having a proximal end and a distal end. The proximal end is connected to the piston and the distal end is connected to the rocking beam by an end pivot. The linear motion of the piston is converted to rotary motion of the rocking beam. Also, a crankcase housing the rocking beam and housing a first portion of the coupling assembly is included. A crankshaft coupled to the rocking beam by way of a connecting rod is also included. The rotary motion of the rocking beam is transferred to the crankshaft. The machine also includes a working space housing the at least one cylinder, the at least one piston and a second portion of the coupling assembly. A seal is included for sealing the workspace from the crankcase.
摘要翻译：斯特林循环机。该机器包括至少一个摆动驱动机构，其包括：摆动梁，其具有摇臂枢轴，至少一个气缸和至少一个活塞。活塞容纳在相应的气缸中，并且能够在相应的气缸内基本上线性地往复运动。而且，驱动机构包括具有近端和远端的至少一个连接组件。近端连接到活塞，并且远端通过端枢轴连接到摇臂。活塞的直线运动转换为摇臂的旋转运动。此外，包括容纳摇动梁并且容纳联接组件的第一部分的曲轴箱。还包括通过连杆耦合到摇摆梁的曲轴。摇臂的旋转运动被传递到曲轴。机器还包括容纳至少一个气缸，至少一个活塞和联接组件的第二部分的工作空间。包括用于密封工作空间与曲轴箱的密封。

9. 发明授权

EP1407129B1 THERMAL IMPROVEMENTS FOR AN EXTERNAL COMBUSTION ENGINE 有权
标题翻译：热的改进与外部的燃烧电机
公开(公告)号：EP1407129B1
公开(公告)日：2008-11-19
申请号：EP02780808.8
申请日：2002-06-12
申请人： New Power Concepts LLC
发明人： LANGENFELD, Christopher, C. , NORRIS, Michael , LAROCQUE, Ryan, Keith , SMITH, Stanley, B., III , STRIMLING, Jonathan
IPC分类号： F02G1/043 , F02G1/055
CPC分类号： F02G1/055 , F02G1/043 , F02G2255/00
摘要： An external combustion engine (200) having an exhaust flow diverter (502) for directing the flow of an exhaust gas. The external combustion engine has a heater head having a plurality of heater tubes (504) 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 (506) through which the flow of exhaust gas may pas. The exhaust flow diverter (502) directs the exhaust gas past the plurality of heater tubes (504). The external combustion engine (200) may also include a plurality of flow diverter fins coupled to the plurality of heater tubes (504) to direct the flow of the exhaust gas. The heater tubes (504) may be U-shaped or helical coiled shaped.

10. 发明授权

EP1259723B1 STIRLING ENGINE THERMAL SYSTEM IMPROVEMENTS 有权
标题翻译：斯特林机械热系统
公开(公告)号：EP1259723B1
公开(公告)日：2007-07-18
申请号：EP01925114.9
申请日：2001-03-01
申请人： New Power Concepts LLC
发明人： KAMEN, Dean, L. , GURSKI, Thomas, Q. , LANGENFELD, Christopher, C. , LAROCQUE, Ryan, Keith , NORRIS, Michael , OWENS, Kingston
IPC分类号： F02G1/055 , F02G1/057
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 (96) having a heat exchanger for transferring thermal energy across the heater head (100) from a heated external fluid to the working fluid. The heat exchanger has a set of heat transfer pins (124) each having an axis directed away from the cylindrical wall of the expansion cylinder (115), or, alternatively, a set of fins substantially aligned with the axis of the expansion cylinder. The height and density of the heat transfer pins (124) 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 (134) for the thermal cycle engine (96) 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.

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