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1.发明授权公开(公告)号：US09284916B2
公开(公告)日：2016-03-15
申请号：US14240025
申请日：2012-08-17
申请人： Peter Kreuter
发明人： Peter Kreuter
摘要： In a method for operating a reciprocating-piston internal combustion engine having internal exhaust gas energy recuperation, a cylinder head recuperator is heated up during an exhaust cycle by hot exhaust gas flowing through the cylinder head recuperator prior to being exhausted from the cylinder via an exhaust valve. During an intake cycle, fresh charge flows into the power chamber of the cylinder by passing around a cylinder head recuperator. During the subsequent compression stroke, the cylinder head recuperator is moved out of a recess formed in the cylinder head such that some of the compressed charge can flow into the recess. Near the end of the compression stroke, the cylinder head recuperator is moved back into the recess so that compressed charge located in the recess is forced to flow through the hot cylinder head recuperator and thereby be heated up immediately before ignition of the compressed charge.
摘要翻译： 在具有内部排气能量回收的往复活塞式内燃机的操作方法中，在排气循环期间，气缸头换热器在通过气缸盖换热器排出的热废气经由排气从气缸排出之前被加热 阀。 在进气循环期间，新鲜的气流通过气缸盖换热器流入气缸的功率室。 在随后的压缩冲程期间，气缸盖换热器从形成在气缸盖中的凹槽中移出，使得一些压缩的气流可以流入凹部。 靠近压缩冲程的结束时，气缸盖回热器被移回到凹部中，使得位于凹部中的压缩的电荷被迫流过热气缸盖换热器，从而在压缩充气点火之前被加热。
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公开(公告)号：US6089835A
公开(公告)日：2000-07-18
申请号：US215379
申请日：1998-12-18
摘要： A motor and a power transmitting mechanism are accommodated and supported in a two-piece housing unit separable into first and second housings. An air tank is defined by an outer surface of the second housing and an inside surface of a third housing provided on a recessed outer surface of the second housing.
摘要翻译： 马达和动力传递机构容纳并支撑在可分离成第一和第二壳体的两件式壳体单元中。 空气罐由第二壳体的外表面和设置在第二壳体的凹入的外表面上的第三壳体的内表面限定。
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公开(公告)号：US6076355A
公开(公告)日：2000-06-20
申请号：US272672
申请日：1999-03-18
申请人： Livien D. Ven , Andre R. Vincent
发明人： Livien D. Ven , Andre R. Vincent
CPC分类号： F01K23/065 , F01B17/00 , F01K23/04 , F01K23/08 , F01K25/08 , F02G5/00 , Y02T10/166
摘要： A vapor-driven piston-type engine having multiple stages that may be constructed as a single block or unit. Each stage has its own separate vapor power source and the fluids in each stage are different and have different heat/temperature characteristics such that the waste heat from one engine can be used to drive a succeeding engine.
摘要翻译： 具有可以构造为单个块或单元的多个级的蒸汽驱动的活塞式发动机。 每个阶段都有自己独立的蒸汽动力源，每个阶段的流体是不同的，具有不同的热/温度特性，这样来自一个发动机的废热可以用于驱动后续发动机。
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公开(公告)号：US5724814A
公开(公告)日：1998-03-10
申请号：US851553
申请日：1997-05-06
申请人： Livien D. Ven , Andre R. Vincent
发明人： Livien D. Ven , Andre R. Vincent
CPC分类号： F01K23/065 , F01B17/00 , F01K23/04 , F01K23/08 , F01K25/08 , F02G5/00 , Y02T10/166
摘要： A vapor-driven piston-type engine having multiple stages that may be constructed as a single block or unit. Each stage has its own separate vapor power source and the fluids in each stage are different and have different heat/temperature characteristics such that the waste heat from one engine can be used to drive a succeeding engine.
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公开(公告)号：US5461863A
公开(公告)日：1995-10-31
申请号：US322695
申请日：1994-10-13
申请人： Edward L. Simonds
发明人： Edward L. Simonds
摘要： Multiple steam powered cylinders reciprocate to pivot arms back and forth connected to output drive shafts through one way clutches with the output drive shafts being interconnected through gears such that when one shaft is powered, the other is coasting. The inlet and outlet valves for each cylinder chamber are controlled by an actuator which instantaneously snaps the valves between open and closed positions. The power cylinders may be operated individually, in parallel or in series and as required, a valve passageway through the piston may be operated to equalize pressure. A pair of O-rings on the piston engage the cylinder wall only when the adjacent chamber is pressurized, thereby reducing drag in operation of the piston.
摘要翻译： 多个蒸汽动力缸往复运动以通过单向离合器来回连接到输出驱动轴上，输出驱动轴通过齿轮相互连接，使得当一个轴被动力时，另一个轴是惯性的。 每个气缸室的入口和出口阀由致动器控制，该致动器在打开和关闭位置之间瞬时地将阀门卡扣。 动力缸可以单独地，并联或串联运行，并且根据需要，可以操作通过活塞的阀通道以均衡压力。 活塞上的一对O形环只有在相邻的室被加压时才与气缸壁接合，从而减少了活塞的运行中的阻力。
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公开(公告)号：US5379589A
公开(公告)日：1995-01-10
申请号：US124572
申请日：1993-09-20
申请人： Arthur Cohn , David J. Minderman
发明人： Arthur Cohn , David J. Minderman
CPC分类号： F01B17/00 , F02C6/16 , F02G3/00 , F05D2260/211 , Y02E60/15
摘要： An improved power plant employing a combination of compressed air storage and saturation (simultaneous heating and humidification) of compressed air is disclosed. The power plant includes a combustor which provides hot gas for driving a turbine. The turbine is used in conjunction with a generator to generate electrical power. The power from the turbine is accessible by a compressor system during low power demand periods. The compressor system is used to compress air which is stored in an air storage chamber. The compressed air from the air storage chamber is used by the combustor during high power demand periods, while the compressor system is shut down, to provide compressed combustion gas to the turbine. To enhance the efficiency of the plant, while further lowering the capital cost of the plant, a saturator is positioned between the storage chamber and the combustor. The saturator receives compressed air from the storage chamber and simultaneously heats and humidifies it. The resultant heated and humidified compressed air is then conveyed to the combustor, typically after further heating by a recuperator.
摘要翻译： 公开了一种采用压缩空气储存和压缩空气的饱和（同时加热和加湿）的组合的改进的发电厂。 发电厂包括一个提供用于驱动涡轮机的热气体的燃烧器。 涡轮机与发电机结合使用以产生电力。 在低功率需求期间，来自涡轮机的功率可由压缩机系统访问。 压缩机系统用于压缩存储在储气室中的空气。 在高功率需求期间，来自空气存储室的压缩空气被燃烧器使用，同时关闭压缩机系统，以向涡轮机提供压缩的燃烧气体。 为了提高工厂的效率，在进一步降低工厂的资本成本的同时，将饱和器定位在储存室和燃烧器之间。 饱和器从储存室接收压缩空气，并同时加热和加湿。 所得加热和加湿的压缩空气通常在通过再热器进一步加热之后被输送到燃烧器。
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公开(公告)号：US5111843A
公开(公告)日：1992-05-12
申请号：US596943
申请日：1990-10-11
申请人： Thomas R. Glass , Weldon R. Hudson
发明人： Thomas R. Glass , Weldon R. Hudson
CPC分类号： F01L25/02 , F01B17/00 , F01L23/00 , F01L25/08 , Y10T137/7846 , Y10T137/7869
摘要： In accordance with an illustrative embodiment of the present invention, an expansible chamber device includes a piston movable within a cylinder, a head on the cylinder having intake and exhaust ports, a normally-open intake valve for closing the intake port automatically when the flow rate or velocity of a working medium entering the cylinder reaches a predetermined value, variable restraining means for inhibiting closing of the intake valve in response to flow, an exhaust valve for preventing excape of working medium from the cylinder until cylinder pressure is reduced to a set level, spring means for opening the exhaust valve at that level, and means operable near the top-dead-center position of the piston for automatically opening the intake valve and for closing the exhaust valve to enable the cycle to repeat. A unique system for controlling the variable restraining means, as well as methods for regulating the flow or working medium through said valves, also is disclosed.
摘要翻译： 根据本发明的说明性实施例，可膨胀室装置包括可在气缸内移动的活塞，具有进气和排气口的气缸上的头部，用于当流量自动关闭进气口的常开进气阀 或进入气缸的工作介质的速度达到预定值，用于响应于流动阻止进气门的关闭的可变限制装置，用于防止工作介质从气缸中被排出的排气阀，直到气缸压力降低到设定水平 用于打开该级别的排气阀的弹簧装置，以及可在活塞的上止点位置附近操作的装置，用于自动打开进气门并关闭排气门以使循环重复。 公开了用于控制可变约束装置的独特系统，以及通过所述阀调节流动或工作介质的方法。
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公开(公告)号：US3828655A
公开(公告)日：1974-08-13
申请号：US29551872
申请日：1972-10-06
申请人： WILLIAMS B
发明人： WILLIAMS B
摘要： An engine which is composed of a piston reciprocally movable in a cylinder, the follower connected to the piston which communicates with a substantially sinusoidal groove in a sleeve, the sleeve surrounding a portion of the cylinder, a power takeoff assembly coupled to the sleeve and effects transfer of the rotational movement of the sleeve to an output shaft, the longitudinal axis of the output shaft in alignment with the longitudinal axis of the cylinder and the longitudinal axis of the sleeve and the longitudinal axis of the piston.
摘要翻译： 一种发动机，其由在气缸中可往复运动的活塞构成，所述随动件连接到所述活塞，所述活塞与套筒中的基本上正弦的槽连通，所述套筒围绕所述气缸的一部分;动力输出组件，其联接到所述套筒 并且将套筒的旋转运动传递到输出轴，输出轴的纵向轴线与气缸的纵向轴线和套筒的纵向轴线以及活塞的纵向轴线对齐。
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公开(公告)号：US3785248A
公开(公告)日：1974-01-15
申请号：US3785248D
申请日：1970-11-23
申请人： BAILEY E
发明人： BAILEY E
摘要： A rock drill and more particularly an independent rotation rock drill assembly having an improved method and apparatus for initiating reciprocable movement of the piston thereof.
摘要翻译： 一种凿岩机，更具体地说是一种具有改进的方法和设备的独立旋转凿岩机组件，用于启动其活塞的往复运动。
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公开(公告)号：US3745886A
公开(公告)日：1973-07-17
申请号：US3745886D
申请日：1971-03-31
申请人： KRUEGER GMBH H
发明人： SCHEFFER H
CPC分类号： F01L25/063 , F01B17/00 , F01B17/02 , F04B9/125 , F04B9/1372 , F04B15/02 , F04B49/12
摘要： A main valve for a thrust piston motor wherein two angled bores of the control piston of the main control valve terminatein the zone of a restriction of the piston in first and second radial outlet ports, the axial distance between which is substantially equal to the length of the restriction, and in that the slide carries in a zone of the restriction a displaceable control sleeve mounted thereon acting as a movable supplementary valve element, and so dimensioned that in one end position it closes the outlet of the first channel and opens the outlet of the second channel, and in the other end position it opens the outlet of the second channel and closes that of the first channel.
摘要翻译： 用于推力活塞马达的主阀，其中主控制阀的控制活塞的两个倾斜孔终止于活塞在第一和第二径向出口端口中的限制区域，其轴向距离基本上等于 并且由于滑块在限制区域中承载安装在其上的可移动的控制套管，其作用为可移动辅助阀元件，并且尺寸使得在一端位置上它关闭第一通道的出口并打开 第二通道，另一端位置打开第二通道的出口并关闭第一通道的出口。
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