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公开(公告)号：US07900454B2
公开(公告)日：2011-03-08
申请号：US11879589
申请日：2007-07-17
申请人： Harry Schoell
发明人： Harry Schoell
CPC分类号： F16C7/023 , F02B75/222 , F16C17/26 , F16C33/04
摘要： In an engine having a crankshaft driven by reciprocating pistons in an arrangement of cylinders, a spider bearing is fixed to a crankshaft journal that is offset from the central axis of the crankshaft. Each piston is drivingly linked to the spider bearing by a connecting rod. Circular links at the opposite ends of each connecting rod are fitted with an inner bearing ring to provide low friction movement of the ends of each connecting rod relative to the piston and the spider bearing. Hubs equally spaced about the central axis of the spider bearing enable connection of the rod links to the spider bearing. In a preferred embodiment, the spider bearing is formed of a bearing material that surrounds the outer surface of the connecting rod links which, combined with the inner bearing rings, provides a double-backed bearing for carrying the piston load.
摘要翻译： 在具有由圆柱体排列的往复活塞驱动的曲轴的发动机中，一个自由轴承固定在曲轴轴颈上，曲轴轴颈偏离曲轴的中心轴线。 每个活塞通过连杆驱动地连接到蜘蛛轴承。 每个连杆的相对端处的圆形连杆装配有内轴承环，以使每个连接杆的端部相对于活塞和载体轴承具有低摩擦力。 围绕着蜘蛛轴承的中心轴线等间隔的轮毂使得杆连杆能够连接到蜘蛛轴承。 在一个优选实施例中，所述蜘蛛轴承由围绕所述连杆连杆的外表面的轴承材料形成，所述轴承材料与所述内轴承环组合，提供用于承载活塞负载的双背轴承。
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公开(公告)号：US07836696B2
公开(公告)日：2010-11-23
申请号：US11786745
申请日：2007-04-12
申请人： Keiichi Uno , Hironori Asa , Kazuhide Utida
发明人： Keiichi Uno , Hironori Asa , Kazuhide Utida
CPC分类号： F01C11/008 , B60H1/3214 , B60H2001/3238 , F01K13/02 , F01K23/065 , F01K25/08 , F25B27/02 , Y02A30/274
摘要： A fluid machine includes a fluidization portion for compressing or expanding a working fluid which is heated to be brought into a vapor phase state after circulating in a cycle, an oil storage portion for storing therein lubricant oil for lubricating a sliding surface of the fluidization portion, a lubricant oil feed passage for guiding the lubricant oil stored in the oil storage portion to a sliding portion of the fluidization portion by a flow of the working fluid, and a sliding surface pressure adjustment portion that is controlled to adjust a sliding surface pressure of the sliding portion. The working fluid flows inside the machine with the sliding surface pressure of the sliding portion decreased as compared with that in a normal operation of the fluidization portion by the sliding surface pressure adjustment portion, and thereafter the decreasing of the sliding surface pressure by the sliding surface pressure adjustment portion is released.
摘要翻译： 流体机械包括用于压缩或膨胀在循环中循环后被加热成气相状态的工作流体的流化部，用于在其中储存用于润滑流化部的滑动面的润滑油的储油部， 润滑油供给通道，用于通过工作流体的流动将存储在储油部分中的润滑油引导到流化部分的滑动部分;以及滑动面压力调节部分，其被调节以调节 滑动部分。 与滑动面压力调整部的流化部的通常动作相比，工作流体在滑动部的滑动面压力下降而流入机器内，然后滑动面的滑动面压力减小 释放压力调节部。
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公开(公告)号：US07640747B2
公开(公告)日：2010-01-05
申请号：US10533216
申请日：2003-11-19
IPC分类号： F01K1/00
CPC分类号： G21D9/00
摘要： A method for providing the interaction of the working medium with the heat energy source and also the interaction of the working medium with the additional low-temperature energy source, wherein the positron state of the Dirac's matter is used as said additional low-temperature energy source, and the interaction of the working medium with the additional low-temperature energy source is performed by bringing the working medium into the quantum-mechanical resonance with said state of matter. That is, in order to convert the heat energy into useful work, the capabilities of the quantum-mechanical resonances of the system ‘working medium—additional low-temperature energy source’ are used, i.e. in this case capabilities of the system ‘working medium—positron state of the Dirac's matter’ are used.
摘要翻译： 提供工作介质与热能源的相互作用以及工作介质与附加低温能源的相互作用的方法，其中将狄拉克物质的正电子态用作所述附加的低温能源 并且通过使工作介质进入具有所述物质状态的量子力学共振来进行工作介质与附加的低温能量源的相互作用。 也就是说，为了将热能转化为有用的工作，使用系统“工作介质附加低温能量源”的量子力学共振的能力，即在这种情况下系统工作介质的能力 使用狄拉克的物质的 - 正面状态“。
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公开(公告)号：US20070227146A1
公开(公告)日：2007-10-04
申请号：US11510876
申请日：2006-07-18
申请人： Pessach Seidel
发明人： Pessach Seidel
IPC分类号： F01K1/00
CPC分类号： F28D20/023 , F28D20/0039 , F28D20/021 , F28D20/025 , Y02E60/142 , Y02E60/145
摘要： The present invention discloses a self-regulating thermal energy storage system for use in conjunction with at least one thermal energy client, and a method for self-regulating the storage and use of thermal energy in the system.
摘要翻译： 本发明公开了一种与至少一个热能客户机结合使用的自调节热能存储系统，以及用于自我调节系统中热能的存储和使用的方法。
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公开(公告)号：US07096665B2
公开(公告)日：2006-08-29
申请号：US10377114
申请日：2003-03-03
CPC分类号： F01K25/08 , Y02P80/154
摘要： Cascading Closed Loop Cycle (CCLC) and Super Cascading Closed Loop Cycle (Super-CCLC) systems are described for recovering power in the form of mechanical or electrical energy from the waste heat of a steam turbine system. The waste heat from the boiler and steam condenser is recovered by vaporizing propane or other light hydrocarbon fluids in multiple indirect heat exchangers; expanding the vaporized propane in multiple cascading expansion turbines to generate useful power; and condensing to a liquid using a cooling system. The liquid propane is then pressurized with pumps and returned to the indirect heat exchangers to repeat the vaporization, expansion, liquefaction and pressurization cycle in a closed, hermetic process.
摘要翻译： 描述了级联闭环循环（CCLC）和超级级联闭环循环（Super CCLC）系统，用于以蒸汽轮机系统的废热以机械或电能的形式恢复功率。 来自锅炉和蒸汽冷凝器的废热通过在多个间接热交换器中蒸发丙烷或其他轻烃流体来回收; 在多个级联膨胀涡轮机中膨胀蒸发的丙烷以产生有用的功率; 并使用冷却系统冷凝至液体。 然后液体丙烷用泵加压并返回到间接热交换器，以在封闭的密封过程中重复蒸发，膨胀，液化和加压循环。
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公开(公告)号：US07010920B2
公开(公告)日：2006-03-14
申请号：US10743968
申请日：2003-12-23
IPC分类号： F01K1/00
CPC分类号： F01K17/005
摘要： A method for producing power to drive a load (17) using a working fluid circulating through a system that includes a prime mover (12) having an inlet and an accumulator (20) containing discharge fluid exiting the prime mover. A stream of heated vaporized fluid is supplied at relatively high pressure to the prime mover inlet and is expanded through the prime mover (12) to a lower pressure discharge side where discharge fluid enters an accumulator (20). The discharge fluid is vaporized by passing it through an expansion device (28) across a pressure differential to a lower pressure than the pressure at the prime mover discharge side. Latent heat of condensation in the discharge fluid being discharged from the prime mover is transferred by a heat exchanger (14) to discharge fluid that has passed through the expansion device (28). Vaporized discharge fluid, to which heat has been transferred from fluid discharged from the prime mover, can be returned through a compressor (20) and vapor drum (34) to the prime mover inlet. Vaporized discharge fluid can be removed directly from the accumulator (20) by a compressor (16) where it is pressurized slightly above the pressure in the vapor drum (34), to which it is delivered directly, or it can be passed through a heat exchanger (50) where the heat from the compressed fluid is transferred to an external media after leaving the compressor (16) in route to the vapor drum (34). Liquid discharge fluid from the accumulator (20) is pumped to a boiler liquid drum (32), then to the vapor drum (34) through a heat exchanger (10). The liquid discharge fluid may be expanded through an orifice (62) to extract heat from an external source at heat exchanger (56) and discharged into the vapor drum (34) or the accumulator (20), depending on its temperature upon leaving heat exchanger (56).
摘要翻译： 一种用于产生使用循环通过系统的工作流体来驱动负载（17）的方法，所述系统包括具有入口的原动机（12）和包含排出流体离开原动机的蓄能器（20）。 加热蒸发的流体流以较高的压力被供应到原动机入口，并且通过原动机（12）膨胀到排放流体进入蓄能器（20）的较低压力排出侧。 通过将膨胀装置（28）穿过压力差使其排出到比原动机排放侧的压力低的压力下，使排出流体蒸发。 从原动机排出的排放流体中的冷凝潜热通过热交换器（14）传递，以排出已经通过膨胀装置（28）的流体。 可以通过压缩机（20）和蒸气鼓（34）将热量从原动机排出的流体转移到蒸发排放流体到原动机入口。 蒸发的排出流体可以通过压缩机（16）直接从蓄能器（20）中被除去，在压缩机（16）中，其被加压稍微高于蒸气鼓（34）中的压力，其被直接输送到其中，或者可以通过热量 交换器（50），其中来自压缩流体的热量在离开压缩机（16）到达蒸气鼓（34）的路线之后被转移到外部介质。 来自蓄能器（20）的液体排出流体通过热交换器（10）被泵送到锅炉液体鼓（32），然后被泵送到蒸气鼓（34）。 液体排出流体可以通过孔口（62）膨胀，以在热交换器（56）处从外部源提取热量，并且在离开热交换器时根据其温度排放到蒸气鼓（34）或蓄能器（20）中 （56）。
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127.发明申请Steam temperature control system, method of controlling steam temperature and power plant using the same 有权蒸汽温度控制系统，蒸汽温度控制方法及使用该方法公开(公告)号：US20050274113A1
公开(公告)日：2005-12-15
申请号：US11148553
申请日：2005-06-09
申请人： Takaaki Sekiai , Satoru Shimizu , You Oosawa
发明人： Takaaki Sekiai , Satoru Shimizu , You Oosawa
IPC分类号： F01K1/00 , F01K7/00 , F01K7/34 , F01K11/00 , F01K13/00 , F22B35/18 , F22G5/12 , F28F27/00 , G05D23/19
CPC分类号： F22G5/12
摘要： A steam temperature control system for a power plant for controlling a temperature of steam flowing through steam pipes connected to a heat exchanger to a target temperature by spraying water by means of a spray valve of an attemperator, having a target temperature calculation section for calculating the target temperature of the steam for determining the target temperatures of the plural steam pipes connected to the heat exchanger in respective steam pipes connected to a common heat exchanger; and an instruction value calculation section for calculating command values to the spray valves disposed to the respective steam pipes, based on the target temperatures determined by the calculation in the target temperature calculating section.
摘要翻译： 一种用于发电厂的蒸汽温度控制系统，用于通过借助于调温器的喷射阀喷射水来控制流过与热交换器连接的蒸汽管道的蒸汽的温度达到目标温度，该目标温度计算部分用于计算 用于确定连接到公共热交换器的各个蒸汽管中连接到热交换器的多个蒸汽管的目标温度的蒸汽的目标温度; 以及指令值计算部，其基于由所述目标温度计算部中的计算确定的目标温度，对配置于各蒸汽管的喷雾阀计算指令值。
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公开(公告)号：US20050257526A1
公开(公告)日：2005-11-24
申请号：US11132669
申请日：2005-05-19
CPC分类号： F01K27/005
摘要： In a steam engine having a heating device, a cooling device, and an output device, the output device comprises a piston reciprocally moving by a self-excited fluid vibration of a working fluid in a fluid container. The piston is reciprocally moved by the output device for a certain period before starting an operation of the steam engine, so that the working fluid is moved to an inside space of the heating device. Since the working fluid is surely heated and vaporized by the heating device, the fluid vibration is stably started, and as a result, the operation of the steam engine can be smoothly started.
摘要翻译： 在具有加热装置，冷却装置和输出装置的蒸汽发动机中，输出装置包括通过流体容器中的工作流体的自激流体振动往复运动的活塞。 在开始蒸汽发动机的运转之前，活塞由输出装置往复移动一定时间，使得工作流体移动到加热装置的内部空间。 由于工作流体被加热装置确实地加热和蒸发，因此能够稳定地开始流体振动，结果能够平稳地开始蒸汽发动机的运转。
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129.发明申请公开(公告)号：US20050247059A1
公开(公告)日：2005-11-10
申请号：US10839914
申请日：2004-05-06
申请人： Frederick Cogswell , Pengju Kang
发明人： Frederick Cogswell , Pengju Kang
摘要： The invention is a system and method for synchronizing an induction machine to an electrical grid. The embodiment described is an ORC power plant having a motor-generator in mechanical communication with a turbine. The motor-generator is operated with open windings (e.g., freewheeling) by driving the turbine with a variable speed pump. The rotational speed of the motor-generator is sensed. When the motor-generator is operating at a rotational speed near the steady state rotational speed that corresponds to operation of the ORC power plant, the contacts between the motor-generator windings and the grid are closed, and the motor is synchronized with the grid.
摘要翻译： 本发明是一种将感应电机同步到电网的系统和方法。 所描述的实施例是具有与涡轮机械连通的电动发电机的ORC发电厂。 通过用变速泵驱动涡轮机，电动发电机以开放绕组（例如，续流）运行。 感测到电动发电机的转速。 当电动发电机以与ORC发电厂的运行相对应的稳态转速附近的转速运转时，电动发电机绕组与电网之间的接触闭合，电动机与电网同步。
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公开(公告)号：US20050229599A1
公开(公告)日：2005-10-20
申请号：US10828089
申请日：2004-04-20
申请人： Edward Smith
发明人： Edward Smith
摘要： An electro-water reactor steam powered electric generator system includes a steam boiler having water and steam chambers, a water intake pipe and a plurality of steam delivery pipes. An electric resistance heater is mounted under and around the boiler having power leads connected to an auxiliary power source. A plurality of independent steam turbines and connected electric generators are joined respectively to the steam delivery pipes. Most of the electric power delivery leads of the generators are adapted to deliver electric power for industrial and residential usage. At least one of the generator power leads is connected to the electric resistance heater elements. A steam return pipe connects each turbine with a condenser which includes a heat exchanger connected to the water intake pipe. Electric pumps and piping circulate water between the condenser and a body of water. An auxiliary electrical power source is connected to the heater elements.
摘要翻译： 电水反应堆蒸汽动力发电机系统包括具有水和蒸汽室的蒸汽锅炉，进水管和多个蒸汽输送管。 一个电阻加热器安装在锅炉的下面和周围，具有连接到辅助电源的电源线。 多个独立的蒸汽轮机和连接的发电机分别连接到蒸汽输送管。 发电机的大部分电力输送线适用于交付用于工业和住宅用途的电力。 至少一个发电机电源线连接到电阻加热元件。 蒸汽回流管将每个涡轮机与冷凝器连接，冷凝器包括连接到进水管的热交换器。 电泵和管道在冷凝器和水体之间循环水。 辅助电源连接到加热器元件。
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