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1. 发明授权

US5864770A Speed and power control of an engine by modulation of the load torque 失效
标题翻译：通过调节负载转矩对发动机的速度和功率进行控制
公开(公告)号：US5864770A
公开(公告)日：1999-01-26
申请号：US615446
申请日：1996-03-14
申请人： Benjamin Ziph , Scott Strodtman , Thomas K Rose
发明人： Benjamin Ziph , Scott Strodtman , Thomas K Rose
IPC分类号： F02G1/045 , G05D17/02 , H02P9/48 , B60K28/16
CPC分类号： F02G1/045 , G05D17/02 , F02G2244/50
摘要： A system and method of speed and power control for an engine in which speed and power of the engine is controlled by modulation of the load torque. The load torque is manipulated in order to cause engine speed, and hence power to be changed. To accomplish such control, the load torque undergoes a temporary excursion in the opposite direction of the desired speed and power change. The engine and the driven equipment will accelerate or decelerate accordingly as the load torque is decreased or increased, relative to the essentially fixed or constant engine torque. As the engine accelerates or decelerates, its power increases or decreases in proportion.
摘要翻译：一种用于发动机的速度和功率控制的系统和方法，其中通过调节负载转矩来控制发动机的速度和功率。操纵负载转矩以便引起发动机转速，从而改变功率。为了实现这种控制，负载转矩在所需速度和功率变化的相反方向上经历暂时偏移。发动机和被驱动的设备相对于基本上固定或恒定的发动机转矩而相对于负载转矩减小或增加而相应地加速或减速。随着发动机加速或减速，其功率按比例增加或减少。

2. 发明授权

US4781242A Exhaust heat recovery system for compartment heating 失效
标题翻译：排气热回收系统用于隔室加热
公开(公告)号：US4781242A
公开(公告)日：1988-11-01
申请号：US23781
申请日：1987-03-09
申请人： Roelf J. Meijer , Benjamin Ziph
发明人： Roelf J. Meijer , Benjamin Ziph
IPC分类号： F01N5/02 , F01P9/00 , F02G5/02 , F28D15/02 , F02N17/06
CPC分类号： F28D15/0266 , F01N5/02 , F01P9/00 , F02G5/02 , F28D15/06 , F28D20/00 , F28D21/0003 , F28F2215/06 , Y02E60/142 , Y02T10/16 , Y02T10/166
摘要： An exhaust gas heat exchanger for transferring heat from the exhaust gases of an engine to its liquid coolant, thereby increasing the rate of heating of the coolant. The heat exchanger according to this invention provides a regulated rate of heat transfer despite changes in the temperature of the exhaust gases. The exchanger includes a heat pipe with an evaporator and condenser portion. The evaporator portion is exposed to exhaust gases; thus heating the working fluid in the heat pipe, and the condenser portion is in thermal communication with an engine coolant heater. In order to accommodate a broad range of exhaust gas temperature, the heat exchanger includes means for storing the working fluid such that the quantity of the working fluid transferring heat from the evaporator to the condenser portions can be varied. This system enables substantially all of the working fluid in a liquid phase to be removed from the evaporator (i.e. a complete drying out) when the temperature of the evaporator approaches the upper limit of its operating range.
摘要翻译：一种废气热交换器，用于将热量从发动机的废气传递到其液体冷却剂，从而提高冷却剂的加热速率。根据本发明的热交换器尽管改变了废气的温度，也提供了传热速率。交换器包括具有蒸发器和冷凝器部分的热管。蒸发器部分暴露于废气中; 从而加热热管中的工作流体，并且冷凝器部分与发动机冷却剂加热器热连通。为了适应各种废气温度，热交换器包括用于存储工作流体的装置，使得能够改变从蒸发器传递热量到冷凝器部分的工作流体的量。当蒸发器的温度接近其工作范围的上限时，该系统使基本上所有液相中的工作流体都能从蒸发器中移出（即完全干燥）。

3. 发明授权

US4523636A Heat pipe 失效
公开(公告)号：US4523636A
公开(公告)日：1985-06-18
申请号：US420047
申请日：1982-09-20
申请人： Roelf J. Meijer , Benjamin Ziph
发明人： Roelf J. Meijer , Benjamin Ziph
IPC分类号： F28D15/02 , F28D15/00
CPC分类号： F28D15/0233 , F28D15/0266 , F28D15/046 , F28D2021/0024 , F28F2215/06 , F28F2225/04 , Y10S165/906
摘要： An improved heat pipe comprising a duct having disposed at opposite ends thereof an evaporator with wick-lined hollow fins in the form of extended corrugations thereon, and operable to supply heat to the evaporator comprised of a gas combustor having an internal volume for containing the evaporator and combustion air for supply to a combustion chamber located therein; a wick capable of transporting liquid by capillary action lining substantially all internal surfaces of said heat pipe; an external heat sink operable to remove heat from the condenser; and a heat transport medium contained by said heat pipe. The evaporator is further comprised of a coarse porous material lining and completely filling the spaces within the hollow fins open to the evaporator for increased structural stiffness and ease of fabrication; and a porous mass completely filling the evaporator for increased compressive strength. The coarse porous material and the porous mass are sufficiently porous to allow vapor to flow through each with a minimum of obstruction.

4. 发明授权

US5865091A Piston assembly for stirling engine 失效
标题翻译：斯特林发动机活塞总成
公开(公告)号：US5865091A
公开(公告)日：1999-02-02
申请号：US892365
申请日：1997-07-14
申请人： Christopher E. Domanski , William H. Houtman , Benjamin Ziph
发明人： Christopher E. Domanski , William H. Houtman , Benjamin Ziph
IPC分类号： F02G1/053 , F16J9/08 , F16J1/00 , F01B29/10
CPC分类号： F16J9/08 , F02G1/0535 , F02G2253/02 , F02G2254/11 , F02G2254/70 , F02G2270/40 , F05C2203/0882
摘要： A piston assembly for a double-acting engine such as a double-acting Stirling engine. A pair of sealing rings located on opposite sides of a sealing washer are positioned between a base section and a dome section of a piston head. These sealing rings are alternatively urged into sealing engagement with the cylinder bore as the piston reciprocates. A single sealing ring design is also disclosed in which the sealing ring is urged into constant sealing engagement by positive pressure accumulated with an interior cavity in the piston head.
摘要翻译：用于双作用发动机的活塞组件，例如双作用斯特林发动机。位于密封垫圈的相对侧上的一对密封环位于活塞头的基部和圆顶部之间。当活塞往复运动时，这些密封环可交替地被推动与气缸孔密封接合。还公开了单个密封环设计，其中密封环通过积聚在活塞头中的内部空腔的正压力被推动成恒定的密封接合。

5. 发明授权

US4785875A Heat pipe working liquid distribution system 失效
标题翻译：热管工作液体分配系统
公开(公告)号：US4785875A
公开(公告)日：1988-11-22
申请号：US119731
申请日：1987-11-12
申请人： Roelf L. Meijer , Robert P. Verhey , Benjamin Ziph
发明人： Roelf L. Meijer , Robert P. Verhey , Benjamin Ziph
IPC分类号： F28D15/02
CPC分类号： F28D15/046 , F28D15/0266 , F28D15/0275
摘要： A heat pipe system particularly adapted for use with finned evaporators. In accordance with this invention, a separate liquid working fluid return conduit is provided which communicates with a liquid working fluid distribution means for distributing working fluid uniformly to all of the evaporator fins. Means are also provided in accordance with this invention for storing excess liquid working fluid either as a column of liquid within the liquid return pipe which is developed by a flow restrictor, or by selecting a distribution wick from a material having low capillary pressure which enables it to become saturated with liquid working fluid.

6. 发明授权

US4715183A Dual source external heating system for a heat pipe 失效
标题翻译：用于热管的双源外部加热系统
公开(公告)号：US4715183A
公开(公告)日：1987-12-29
申请号：US19590
申请日：1987-02-27
申请人： Roelf J. Meijer , Benjamin Ziph
发明人： Roelf J. Meijer , Benjamin Ziph
IPC分类号： F24S10/95 , F02G1/055 , F03G6/06 , F28D15/02 , F03G7/02
CPC分类号： F03G6/068 , F02G1/055 , F02G2254/20 , F02G2254/30 , F02G2255/00 , Y02E10/46
摘要： An external heating system for a heat engine such as a Stirling cycle engine which permits thermal energy to be provided by solar energy or fuel combustion sources. The system employs a complexly shaped heat pipe evaporator section having an enclosed cavity for receiving solar energy and another section forming hollow fins which is exposed to hot combustion gasses. Accordingly, either heat source may be used to evaporate working fluid within the heat pipe which is transferred to the associated heat engine.

7. 发明授权

US07194858B2 Hydrogen equalization system for double-acting stirling engine 失效
标题翻译：双作用斯特林发动机氢均衡系统
公开(公告)号：US07194858B2
公开(公告)日：2007-03-27
申请号：US11216503
申请日：2005-08-31
申请人： Benjamin Ziph , Christopher Domanski
发明人： Benjamin Ziph , Christopher Domanski
IPC分类号： F01B29/10
CPC分类号： F02G1/0535 , F02G1/044
摘要： A working gas pressure equalization system for a multiple-cylinder, double-acting hot gas engine such as a Stirling engine of the type having a plurality of pistons reciprocatable within the cylinders defining a plurality of generally isolated cycle volumes of a working gas separated by the pistons. The equalization system incorporates passages through the piston connecting rods which connect between a space between piston rings and an equalization volume defined between a pair of sliding rod seals. This volume is defined by portions from each of the cylinders and is connected with individual cycle volumes by a valve, such as a one-way check valve. When a pressure is experienced in one of the cycle volumes different from the minimum pressure maintained and the equalization volume, minute gas leakage across the piston rings enables pressure among the volumes to be equalized.
摘要翻译：一种用于多缸双作用热气体发动机的工作气体压力均衡系统，例如具有多个活塞的类型的斯特林发动机，所述多个活塞可在气缸内往复运动，所述多个活塞限定多个通常隔离的循环体积的由活塞均衡系统包括通过活塞连杆的通道，其连接在活塞环之间的空间和限定在一对滑动杆密封件之间的均衡容积之间。该体积由来自每个气缸的部分限定，并且通过诸如单向止回阀的阀与各个循环体积连接。当在与保持的最小压力和均衡体积不同的循环体积中经历压力时，穿过活塞环的微小气体泄漏使得容积之间的压力相等。

8. 发明授权

US4785633A Solar evaporator 失效
标题翻译：太阳能蒸发器
公开(公告)号：US4785633A
公开(公告)日：1988-11-22
申请号：US166322
申请日：1988-03-10
申请人： Roelf J. Meijer , Benjamin Ziph
发明人： Roelf J. Meijer , Benjamin Ziph
IPC分类号： F03G6/00 , F02G1/055 , F24J2/04 , F24J2/12 , F24J2/28 , F24J2/32 , F02G1/04 , F03G7/02
CPC分类号： F24J2/5427 , F02G1/055 , F24J2/12 , F24J2/28 , F24J2/32 , F02G2254/30 , F02G2255/00 , Y02E10/42 , Y02E10/44 , Y02E10/46 , Y02E10/47
摘要： A solar evaporator for use with Stirling engines consisting of a dish shape hollow body having wicking containing a vaporizable liquid heating medium. The body has a pair of separate chambers to reduce the distance that capillary pressure is required to pump the heating medium and the chambers are thermally coupled by the wicking so that the temperatures in the chambers is at all times equalized.

9. 发明授权

US4632179A Heat pipe 失效
标题翻译：热管
公开(公告)号：US4632179A
公开(公告)日：1986-12-30
申请号：US715687
申请日：1985-03-25
申请人： Roelf J. Meijer , Benjamin Ziph
发明人： Roelf J. Meijer , Benjamin Ziph
IPC分类号： F28D15/02 , F28D19/00 , F24H3/12
CPC分类号： F28D15/0266 , F28D15/0233 , F28D15/046 , Y10S165/901
摘要： An improved heat pipe comprising a duct having disposed at opposite ends thereof an evaporator with wick-lined hollow fins in the form of extended corrugations thereon, and operable to supply heat to the evaporator comprised of a gas combustor having an internal volume for containing the evaporator and combustion air for supply to a combustion chamber located therein; a wick capable of transporting liquid by capillary action lining substantially all internal surfaces of said heat pipe; an external heat sink operable to remove heat from the condenser; and a heat transport medium contained by said heat pipe. The evaporator is further comprised of a coarse porous material lining and completely filling the spaces within the hollow fins open to the evaporator for increased structural stiffness and ease of fabrication; and a porous mass completely filling the evaporator for increased compressive strength. The coarse porous material and the porous mass are sufficiently porous to allow vapor to flow through each with a minimum of obstruction.
摘要翻译：一种改进的热管，包括管道，该管道的相对端设有蒸发器，该蒸发器具有在其上的延伸波纹形式的带有芯衬的中空翅片，并且可操作以将热量供应到包括具有用于容纳蒸发器的内部容积的气体燃烧器的蒸发器以及用于供应到位于其中的燃烧室的燃烧空气; 基本上所述热管的所有内表面通过毛细管作用衬里输送液体的灯芯; 可操作以从冷凝器移除热量的外部散热器; 以及由所述热管容纳的热传输介质。蒸发器还包括粗大的多孔材料衬里，并且完全填充空腔内的空间，以便蒸发器开口，以增加结构刚度和易于制造; 并且多孔质量块完全填充蒸发器以提高抗压强度。粗多孔材料和多孔质量是足够多孔的，以允许蒸气以最小的障碍物流过每个。

10. 发明授权

US4439169A Pressure containment device 失效
标题翻译：压力容器
公开(公告)号：US4439169A
公开(公告)日：1984-03-27
申请号：US405750
申请日：1982-08-06
申请人： Roelf J. Meijer , Robert J. Brown , Benjamin Ziph
发明人： Roelf J. Meijer , Robert J. Brown , Benjamin Ziph
IPC分类号： F02G1/053 , F16J15/54 , F16C35/02
CPC分类号： F02G1/0535 , F16J15/54 , F02G2253/80 , F02G2270/20 , F02G2270/50
摘要： The pressure containment device for containing pressurized gas within a Stirling engine is characterized by enclosing a drive mechanism housing with a cylindrical pressure hull having first and second ends whereby a portion of the drive mechanism housing extends through the first end of the pressure hull and the second end thereof, is rigidly connected to the drive mechanism housing. An o-ring is used to seal the connection where the drive mechanism housing extends through the first end of the pressure hull to allow small axial and radial relative motions therebetween. An output shaft extends along the axis of revolution of the pressure hull and is supported by front and rear main bearings and a thrust bearing, all rigidly connected to the drive mechanism housing. A rotating shaft seal, also connected to the drive mechanism housing, prevents pressurized gas from escaping along the output shaft.
摘要翻译：用于在斯特林发动机内容纳加压气体的压力容纳装置的特征在于包围具有第一和第二端的圆柱形压力船体的驱动机构壳体，由此驱动机构壳体的一部分延伸穿过压力船体的第一端，而第二其端部刚性地连接到驱动机构壳体。 O形环用于密封驱动机构壳体延伸穿过压力壳体的第一端的连接，以允许它们之间的小的轴向和径向相对运动。输出轴沿着压力壳体的转动轴线延伸，并且由前后主轴承和推力轴承支撑，所有推力轴承都刚性连接到驱动机构壳体上。也连接到驱动机构壳体的旋转轴密封件防止加压气体沿输出轴逸出。

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