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1. 发明授权

US10066556B2 System, apparatus and method for clean, multi-energy generation 有权
公开(公告)号：US10066556B2
公开(公告)日：2018-09-04
申请号：US12929371
申请日：2011-01-19
申请人： Marvin W. Ward
发明人： Marvin W. Ward
IPC分类号： F02D29/06 , F01B1/08 , F01B1/10 , F01B17/02 , F01B17/04 , F01B23/10 , F02M25/032 , F02M25/12 , F01K13/02 , F01B9/04 , F01K27/00
CPC分类号： F02D29/06 , F01B1/08 , F01B1/10 , F01B9/042 , F01B17/02 , F01B17/04 , F01B23/10 , F01K13/02 , F01K27/005 , F02M25/032 , F02M25/12 , Y02T10/121
摘要： Systems, apparatuses and methods in interoperating with multiple clean energy sources, such as pneumatic energy, electrical energy, hydrogen energy and steam energy, with engine configurations employing theses clean energy sources dynamically and synchronously. Further embodiments including fossil fuel energies.

2. 发明授权

US09920706B1 Methods of laser powering unmanned aerial vehicles with heat engines 有权
公开(公告)号：US09920706B1
公开(公告)日：2018-03-20
申请号：US15009080
申请日：2016-01-28
申请人： Dmitriy Yavid , Stephen Jon Blank
发明人： Dmitriy Yavid , Stephen Jon Blank
IPC分类号： F02G1/02 , B64G1/40 , F01B17/02 , F03G7/00 , B64C39/02 , H05B7/18 , F01B29/10
CPC分类号： F02G1/02 , B64C39/024 , B64C2201/04 , B64C2201/046 , B64C2201/048 , B64C2201/06 , B64G1/40 , B64G1/409 , F01B17/02 , F01B17/022 , F01B17/025 , F01B29/10 , F03G7/00 , H05B7/18
摘要： Methods of laser powering unmanned aerial vehicles (UAV) with heat engines are disclosed. The laser powered heat engines are used in conjunction with devices for absorbing laser optical radiation, turning the laser optical radiation into heat, supplying the heat to a working fluid of the heat engine and harvesting mechanical work from expanding working fluid in the heat engine.

3. 发明授权

US09816378B1 Pneumatic compressor/motor 有权
公开(公告)号：US09816378B1
公开(公告)日：2017-11-14
申请号：US13843456
申请日：2013-03-15
申请人： Exelis Inc.
发明人： Keith C. Sneddon
IPC分类号： F01B25/00 , F01B17/02 , F02C6/16
CPC分类号： F01B25/00 , F01B17/02 , F01B25/02 , F02C6/16 , Y02E10/46 , Y02E20/14 , Y02E60/142 , Y02E60/145 , Y02E60/15
摘要： A compressor/motor has fluid processing stages, each having ports through which a fluid is accepted in one volume and expelled in another volume. A system of valves selectively couples the ports to define, for a first process of a cycle, a unidirectional fluid path through the fluid processing stages that expels the fluid from path-adjacent fluid processing stages in incrementally smaller volumes. In a second process of the cycle, a reverse unidirectional fluid path is defined by the valves where the fluid expelled from path-adjacent fluid processing stages is in incrementally larger volumes. A mechanical interface coupled to the fluid processing stages conveys a force to the fluid processing stages to compel the fluid through the fluid path in the first process or conveys the force from the fluid processing stages that is compelled by the fluid traversing the reverse fluid path.

4. 发明授权

US09708989B2 Air handling control for opposed-piston engines with uniflow scavenging 有权
公开(公告)号：US09708989B2
公开(公告)日：2017-07-18
申请号：US14947973
申请日：2015-11-20
申请人： ACHATES POWER, INC.
发明人： Randy E. Herold , Nishit Nagar , Fabien G. Redon
IPC分类号： F02B37/12 , F02D41/00 , F02B75/28 , F02D41/14 , F02B25/08 , F01B17/02 , F01B7/14 , F02B33/40 , F02B39/16 , F02M25/07
CPC分类号： F02D41/0007 , F01B7/14 , F01B17/02 , F02B25/08 , F02B33/40 , F02B39/16 , F02B75/28 , F02B75/282 , F02D41/005 , F02D41/0052 , F02D41/0062 , F02D41/0072 , F02D41/1458 , F02D2041/0067 , F02D2200/0402 , F02D2200/0411 , F02D2400/04 , F02M26/04 , Y02T10/144 , Y02T10/47
摘要： In an air handling system of a uniflow-scavenged, two-stroke cycle opposed-piston engine, one or more engine operating state parameters are sensed, numerical values of air handling parameters based on trapped conditions in a cylinder of the engine at the last port closing of an engine operating cycle are determined in response to the sensed parameters, the numerical values are evaluated, and one or more of the numerical values is adjusted in response to the evaluation. The adjusted numerical values are used to control charge air flow and EGR flow in the air handling system.

5. 发明授权

US09551219B2 Valves 有权
标题翻译：阀门
公开(公告)号：US09551219B2
公开(公告)日：2017-01-24
申请号：US13812783
申请日：2011-07-27
申请人： Jonathan Sebastian Howes , James Macnaghten
发明人： Jonathan Sebastian Howes , James Macnaghten
IPC分类号： F01B1/01 , F01B17/02 , F01B29/04 , F01K7/00 , F01K13/02 , F04B49/22
CPC分类号： F01B1/01 , F01B17/02 , F01B29/04 , F01K7/00 , F01K13/02 , F04B49/22
摘要： An apparatus (10) for compressing and expanding a gas includes a chamber (22), a positive displacement device (24) moveable relative thereto, first and second valves (26, 28) activatable to control flow of gas into and out of the chamber (22), and a controller (80) for controlling activation of the valves (26, 28) that selectively switches operation between a compression and an expansion mode with selective switching between modes being achieved by selectively changing the activation timing of at least one of the valves during the first mode. An energy storage system including the device may be operatively coupled via a rotary device for power transmission to an input/output device, whereby the direction and speed of rotation are preserved during switching, and the input/output device may be synchronized to the grid.
摘要翻译：用于压缩和膨胀气体的装置（10）包括腔室（22），能够相对于其移动的正位移装置（24），可激活以控制气体进出腔室的流动的第一和第二阀门（26,28）（22）和控制器（80），用于控制阀（26,28）的启动，所述阀（26,28）选择性地在压缩和膨胀模式之间切换操作，并且通过选择性地改变模式之间的选择性切换，第一模式下的阀。包括该装置的能量存储系统可以经由用于功率传输的旋转装置可操作地耦合到输入/输出装置，由此在切换期间保持旋转的方向和速度，并且输入/输出装置可以与电网同步。

6. 发明授权

US09284884B2 Trapped burned gas fraction control for opposed-piston engines with uniflow scavenging 有权
$Trapped burned gas fraction control for opposed-piston engines with uniflow scavenging$
标题翻译：被捕获的燃烧气体馏分控制用于反向活塞发动机
公开(公告)号：US09284884B2
公开(公告)日：2016-03-15
申请号：US13974883
申请日：2013-08-23
申请人： Achates Power, Inc.
发明人： Nishit Nagar , Donovan M. Quimby
IPC分类号： F02B47/08 , F02B75/24 , F02B71/00 , F02B75/28 , F02D43/00 , F02D41/00 , F02D41/14 , F02B45/08 , F01B7/14 , F02D21/08 , F01B17/02 , F02M35/10 , F02B29/04 , F02B33/00 , F02B37/24 , F02B39/04 , F02M25/07
CPC分类号： F02B75/28 , F01B7/14 , F01B17/02 , F02B25/08 , F02B29/0412 , F02B29/0418 , F02B33/00 , F02B37/24 , F02B39/04 , F02B45/08 , F02B75/282 , F02D21/08 , F02D41/0007 , F02D41/0062 , F02D41/0072 , F02D41/1458 , F02D43/00 , F02D2041/141 , F02D2200/0402 , F02D2200/0411 , F02M26/05 , F02M26/23 , F02M35/1038 , F02M35/10386 , Y02T10/144 , Y02T10/34 , Y02T10/47
摘要： A trapped burned gas fraction is controlled in a two-stroke cycle opposed-piston engine with uniflow scavenging by adjusting an external EGR setpoint in real time. The adjusted setpoint is used to control EGR flow in the engine's air handling system.
摘要翻译：被捕获的燃烧气体馏分通过调节外部EGR设定点实时地控制在二冲程循环相对活塞式发动机中，具有单流清扫。调整后的设定值用于控制发动机空气处理系统中的EGR流量。

7. 发明授权

US09234480B2 Isothermal machines, systems and methods 有权
标题翻译：等温机，系统和方法
公开(公告)号：US09234480B2
公开(公告)日：2016-01-12
申请号：US13935536
申请日：2013-07-04
申请人： KAIRAMA INC.
发明人： Donald Gayton
IPC分类号： F01B29/00 , F01B29/10 , F02G1/055 , F01B17/02 , F02G1/02 , F04B39/06 , F04B53/08 , F01K13/00 , F28F5/00 , F28D7/02 , F28F1/02
CPC分类号： F02G1/055 , F01B17/02 , F01K13/00 , F02G1/02 , F04B39/06 , F04B53/08 , F28D7/024 , F28F1/022 , F28F5/00
摘要： A compressor or expander has a variable-volume chamber with a heat exchanger located inside the chamber. The heat exchanger can have a helical structure and may be connected between walls of the chamber that move relative to one another during compression or expansion. The heat exchanger comprises a passage containing a heat exchange fluid. The heat exchange fluid may add heat to or remove heat from a gas being expanded or compressed. Embodiments may provide isothermal or near isothermal compression or expansion.
摘要翻译：压缩机或膨胀机具有位于室内的具有热交换器的可变容积室。热交换器可以具有螺旋结构并且可以在压缩或膨胀期间相对于彼此移动的腔室的壁之间连接。热交换器包括含有热交换流体的通道。热交换流体可以对被膨胀或压缩的气体加热或去除热量。实施例可以提供等温或近等温压缩或膨胀。

8. 发明授权

US09206751B2 Air handling control for opposed-piston engines with uniflow scavenging 有权
标题翻译：对流活塞式发动机的空气处理控制采用单流清扫
公开(公告)号：US09206751B2
公开(公告)日：2015-12-08
申请号：US13926360
申请日：2013-06-25
申请人： ACHATES POWER, INC.
发明人： Randy E. Herold , Nishit Nagar , Fabien G. Redon
IPC分类号： F02B25/08 , F02D41/00 , F02B75/28 , F02D41/14
CPC分类号： F02D41/0007 , F01B7/14 , F01B17/02 , F02B25/08 , F02B33/40 , F02B39/16 , F02B75/28 , F02B75/282 , F02D41/005 , F02D41/0052 , F02D41/0062 , F02D41/0072 , F02D41/1458 , F02D2041/0067 , F02D2200/0402 , F02D2200/0411 , F02D2400/04 , F02M26/04 , Y02T10/144 , Y02T10/47
摘要： In an air handling system of a uniflow-scavenged, two-stroke cycle opposed-piston engine, one or more engine operating state parameters are sensed, numerical values of air handling parameters based on trapped conditions in a cylinder of the engine at the last port closing of an engine operating cycle are determined in response to the sensed parameters, the numerical values are evaluated, and one or more of the numerical values is adjusted in response to the evaluation. The adjusted numerical values are used to control charge air flow and EGR flow in the air handling system.
摘要翻译：在单清扫，二冲程循环相对活塞发动机的空气处理系统中，感测出一个或多个发动机工作状态参数，基于在最后端口处的发动机气缸中的被捕获条件的空气处理参数的数值响应于所感测的参数确定发动机操作循环的闭合，评估数值，并且响应于评估调整一个或多个数值。调整后的数值用于控制空气处理系统中的增压空气流量和EGR流量。

9. 发明授权

US09045982B2 Self-pressure-regulating compressed air engine comprising an integrated active chamber 有权
标题翻译：自调压缩空气发动机，包括一个集成的有源室
公开(公告)号：US09045982B2
公开(公告)日：2015-06-02
申请号：US13823498
申请日：2011-10-03
申请人： Guy Negre , Cyril Negre
发明人： Guy Negre , Cyril Negre
IPC分类号： F02C5/00 , F01K13/00 , B60K16/00 , F01B29/10 , F01B17/02 , F02B21/00 , F02M31/04 , F02M31/16 , F24J2/42
CPC分类号： F01B29/10 , F01B17/02 , F01B17/022 , F02B21/00 , F02M31/042 , F02M31/163 , F24S90/00 , Y02E10/46 , Y02T10/126
摘要： An engine with an active chamber, having at least one piston (2) mounted in a cylinder (1) in a sliding manner and driving a crankshaft (5) via a slider-crank device (3, 4) and operating according to a four-phase thermodynamic cycle includes: an isothermal expansion without work; a transfer—slight so-called quasi-isothermal expansion with work; a polytropic expansion with work; and an exhaust at ambient pressure, preferentially supplied by compressed air contained in a high-pressure storage tank (12), through a buffer capacity, called a working capacity (11), which is expanded at an average pressure, called a working pressure, in a working capacity, preferentially through a dynamic pressure-reducing device (13), wherein the active chamber is included in the engine cylinder, the cylinder volume being swept by the piston and divided into two separate parts, a first part forming the active chamber (CA) and a second part forming the expansion chamber (CD).
摘要翻译：一种具有活动室的发动机，其具有滑动方式安装在气缸（1）中的至少一个活塞（2），并且经由滑块 - 曲柄装置（3,4）驱动曲轴（5），并根据四个相热循环包括：无工作的等温膨胀; 转移 - 轻微所谓的准等温膨胀工作; 多变扩张工作; 以及环境压力下的排气，优选地通过被称为工作容量（11）的缓冲容量优选地由包含在高压储罐（12）中的压缩空气供给，所述缓冲容量被称为工作压力的平均压力，在工作能力中，优选地通过动态减压装置（13），其中活动室包括在发动机气缸中，气缸体积被活塞扫过并分成两个分开的部分，第一部分形成活动室（CA）和形成膨胀室（CD）的第二部分。

10. 发明申请

US20140373814A1 Air Handling Control for Opposed-Piston Engines with Uniflow Scavenging 有权
标题翻译：空气处理控制的反向活塞发动机与Uniflow清理
公开(公告)号：US20140373814A1
公开(公告)日：2014-12-25
申请号：US13926360
申请日：2013-06-25
申请人： ACHATES POWER, INC.
发明人： Randy E. Herold , Nishit Nagar , Fabien G. Redon
IPC分类号： F02D41/00 , F02B75/28
CPC分类号： F02D41/0007 , F01B7/14 , F01B17/02 , F02B25/08 , F02B33/40 , F02B39/16 , F02B75/28 , F02B75/282 , F02D41/005 , F02D41/0052 , F02D41/0062 , F02D41/0072 , F02D41/1458 , F02D2041/0067 , F02D2200/0402 , F02D2200/0411 , F02D2400/04 , F02M26/04 , Y02T10/144 , Y02T10/47
摘要： In an air handling system of a uniflow-scavenged, two-stroke cycle opposed-piston engine, one or more engine operating state parameters are sensed, numerical values of air handling parameters based on trapped conditions in a cylinder of the engine at the last port closing of an engine operating cycle are determined in response to the sensed parameters, the numerical values are evaluated, and one or more of the numerical values is adjusted in response to the evaluation. The adjusted numerical values are used to control charge air flow and EGR flow in the air handling system.
摘要翻译：在单清扫，二冲程循环相对活塞发动机的空气处理系统中，感测出一个或多个发动机工作状态参数，基于在最后端口处的发动机气缸中的被捕获条件的空气处理参数的数值响应于所感测的参数确定发动机操作循环的闭合，评估数值，并且响应于评估调整一个或多个数值。调整后的数值用于控制空气处理系统中的增压空气流量和EGR流量。

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