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1. 发明申请

US20220364497A1 CONTROL DEVICE AND CONTROL METHOD FOR INTERNAL COMBUSTION ENGINE 有权
公开(公告)号：US20220364497A1
公开(公告)日：2022-11-17
申请号：US17678316
申请日：2022-02-23
申请人： Mitsubishi Electric Corporation
发明人： Kimihiko TANAYA
IPC分类号： F02B19/12 , F02B19/18 , F02P5/15 , F02B29/00
摘要： An object is to improve scavenging performance of a pre-combustion chamber connected to a main combustion chamber via an orifice and suppress reduction in combustion performance of an internal combustion engine. This control device for an internal combustion engine including a main combustion chamber and a pre-combustion chamber having at least one orifice between the pre-combustion chamber and the main combustion chamber, includes a first control device which controls operation of an ignition coil to generate spark discharge at a spark plug, thus combusting fuel gas, and a second control device which controls operation of the ignition coil at a timing other than the timing of combusting the fuel gas, to promote scavenging of the pre-combustion chamber.

2. 发明授权

US11274594B2 Ventilation device for a motor vehicle 有权
公开(公告)号：US11274594B2
公开(公告)日：2022-03-15
申请号：US17255737
申请日：2019-06-24
申请人： Valeo Systemes Thermiques
发明人： Michael Lissner , Amrid Mammeri , Kamel Azzouz , Farid Bakir , Sofiane Khelladi , Ivan Dobrev
IPC分类号： F01P7/02 , F01P3/20 , B60K11/04 , F02B29/00
摘要： The invention relates to a ventilation device for a motor vehicle, comprising at least one manifold (5-1, 5-2) for distributing air to the tubes (3), at least one turbomachine (26) being arranged in said at least one manifold (5-1, 5-2), said at least one turbomachine (26) comprising a cross-flow fan (26), said at least one manifold (5-1, 5-2) forming a volute (30) of the cross-flow fan (26).

3. 发明授权

US10329996B2 Hybrid opposed-piston engine system 有权
公开(公告)号：US10329996B2
公开(公告)日：2019-06-25
申请号：US15830972
申请日：2017-12-04
申请人： ACHATES POWER, INC.
发明人： John J. Koszewnik
IPC分类号： F02B25/08 , F02B11/02 , F02B75/28 , F02B21/00 , B60K6/12 , F02B29/00 , F04B3/00 , F01B7/14
摘要： An opposed-piston engine system equipped for full hybrid compressed-air/combustion includes capacity for storing air compressed by the engine during a combustion mode of operation. The hybrid opposed-piston engine system includes a control mechanization for operating the opposed-piston engine in a combustion mode by provision of fuel, in a compressed-air mode by provision of stored compressed air, and in a combustion mode supplemented by provision of stored compressed air. A method of operating a hybrid vehicle equipped with an opposed-piston engine includes storing air compressed by the engine during a combustion mode of operation and operating in the vehicle a compressed-air mode by provision of stored compressed air.

4. 发明申请

US20190176800A1 CONTROL SYSTEM FOR INTERNAL COMBUSTION ENGINE 审中-公开
公开(公告)号：US20190176800A1
公开(公告)日：2019-06-13
申请号：US16190593
申请日：2018-11-14
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： Tomoya NAGANO , Koji MIWA , Kazuya SUZUKI
IPC分类号： B60W20/10 , F02D41/04 , F02B29/00 , B60K6/20
摘要： In a control system for an internal combustion engine which stops the rotation of an internal combustion engine by applying a counter torque thereto, the generation of noise or vibration accompanying the stop of rotation of the internal combustion engine is suppressed as much as possible. In the control system provided with a controller being adapted to stop the rotation of the internal combustion engine by carrying out forced stop processing in which the counter torque is inputted, in cases where the forced stop processing is carried out after the completion of the execution of specific motoring processing, the controller makes the counter torque at a certain timing before the counter torque becomes a predetermined torque after the start of the execution of the forced stop processing smaller than in the case where the forced stop processing is carried out without carrying out the specific motoring processing.

5. 发明申请

US20180087445A1 HYBRID OPPOSED-PISTON ENGINE SYSTEM 审中-公开
公开(公告)号：US20180087445A1
公开(公告)日：2018-03-29
申请号：US15830972
申请日：2017-12-04
申请人： ACHATES POWER, INC.
发明人： JOHN J. KOSZEWNIK
IPC分类号： F02B11/02 , F01B7/14 , F04B3/00 , B60K6/12 , F02B21/00 , F02B75/28 , F02B29/00
CPC分类号： F02B11/02 , B60K6/12 , F01B7/14 , F02B21/00 , F02B29/00 , F02B75/282 , F04B3/00 , Y02T10/146
摘要： An opposed-piston engine system equipped for full hybrid compressed-air/combustion includes capacity for storing air compressed by the engine during a combustion mode of operation. The hybrid opposed-piston engine system includes a control mechanization for operating the opposed-piston engine in a combustion mode by provision of fuel, in a compressed-air mode by provision of stored compressed air, and in a combustion mode supplemented by provision of stored compressed air. A method of operating a hybrid vehicle equipped with an opposed-piston engine includes storing air compressed by the engine during a combustion mode of operation and operating in the vehicle a compressed-air mode by provision of stored compressed air.

6. 发明授权

US07621262B2 Hybrid thermal energy conversion for HCCI heated intake charge system 有权
标题翻译： HCCI加热进气系统的混合热能转换
公开(公告)号：US07621262B2
公开(公告)日：2009-11-24
申请号：US11747097
申请日：2007-05-10
申请人： Michael W. Zubeck
发明人： Michael W. Zubeck
IPC分类号： F02B29/00 , F02D41/00
CPC分类号： B60W20/40 , B60K6/442 , B60K6/46 , B60L7/14 , B60L11/123 , B60L11/14 , B60W10/06 , B60W10/08 , B60W10/24 , B60W10/26 , B60W20/00 , B60W2510/24 , B60W2510/244 , B60W2710/0688 , B60Y2400/435 , F02B1/12 , F02B29/0418 , F02D29/02 , F02D33/02 , F02D41/068 , F02D41/3035 , F02M26/05 , F02M26/23 , F02M31/08 , F02M31/107 , F02M31/13 , F02M31/14 , Y02T10/126 , Y02T10/128 , Y02T10/146 , Y02T10/6217 , Y02T10/6234 , Y02T10/6269 , Y02T10/6286 , Y02T10/7005 , Y02T10/7077
摘要： A method of operating an internal combustion engine coupled in a hybrid powertrain, the method comprising of extracting waste energy from a component of an electrical power system of the hybrid powertrain, and adjusting intake air temperature during homogeneous charge compression ignition operation of the engine by using said extracted waste energy.
摘要翻译：一种操作耦合在混合动力传动系中的内燃机的方法，该方法包括从混合动力系的电力系统的部件中提取废能，以及通过使用发动机均质充气压缩点火操作来调节进气温度说提取废物的能量。

7. 发明申请

US20080223037A1 TURBOCHARGER ASSEMBLY WITH CATALYST COATING 有权
标题翻译：涡轮增压器总成与催化涂层
公开(公告)号：US20080223037A1
公开(公告)日：2008-09-18
申请号：US11685839
申请日：2007-03-14
申请人： Shouxian Ren , Carnell E. Williams
发明人： Shouxian Ren , Carnell E. Williams
IPC分类号： F02B29/00
CPC分类号： F02M27/02 , F02B37/00 , F02B39/00 , F02M26/06 , Y02T10/144
摘要： A turbocharger assembly is provided. The turbocharger assembly includes a turbine assembly having at least one internal aerodynamic surface and a compressor assembly having at least one internal aerodynamic surface. At least one of the at least one internal aerodynamic surface of the turbine assembly and the at least one internal aerodynamic surface of the compressor assembly is at least partially coated with a catalyst material. The internal aerodynamic surfaces of the turbine assembly may include a volute, variable geometry mechanism, turbine wheel, and outlet. The internal aerodynamic surfaces of the compressor assembly may include and inlet, compressor impeller, diffuser, variable geometry mechanism, and a volute. An internal combustion engine incorporating the disclosed turbocharger assembly is also provided.
摘要翻译：提供了一种涡轮增压器组件。涡轮增压器组件包括具有至少一个内部空气动力学表面的涡轮机组件和具有至少一个内部空气动力学表面的压缩机组件。涡轮机组件的至少一个内部空气动力学表面和压缩机组件的至少一个内部空气动力学表面中的至少一个至少部分地涂覆有催化剂材料。涡轮机组件的内部空气动力学表面可以包括蜗壳，可变几何机构，涡轮机叶轮和出口。压缩机组件的内部空气动力学表面可以包括入口，压缩机叶轮，扩散器，可变几何机构和蜗壳。还提供了结合所公开的涡轮增压器组件的内燃机。

8. 发明授权

US06907859B1 Internal combustion engine with elevated expansion ratio 失效
标题翻译：内燃机具有较高的膨胀比
公开(公告)号：US06907859B1
公开(公告)日：2005-06-21
申请号：US10843824
申请日：2004-05-11
申请人： Barnett Joel Robinson
发明人： Barnett Joel Robinson
IPC分类号： F02B19/10 , F02B19/12 , F02B21/00 , F02B29/00 , F02B41/04 , F02B75/02
CPC分类号： F02B41/04 , F02B19/1014 , F02B19/1028 , F02B19/12 , F02B29/00 , F02B2275/32 , Y02T10/125 , Y02T10/142 , Y02T10/146
摘要： An Elevated Expansion-Ratio Internal Combustion Engine has a substantially standard repeating four-stroke sequence for each cylinder, and the Engine includes for each cylinder: an intake valve, a combustion-gas exhaust valve, and a vapor return valve. A return manifold for vapor connects from the return valves of respective ones of the cylinders back into a passage ahead of a beginning portion of an intake manifold. Substantially during a predetermined part of each compression stroke in the sequence of strokes, the return valve opens after a closing of the intake valve, and thereafter closes at a time within the compression stroke corresponding to a predetermined position of the piston in the cylinder.
摘要翻译：升高的膨胀比内燃机具有对于每个气缸的基本上标准的重复四冲程序列，并且发动机包括用于每个气缸：进气阀，燃烧气体排气阀和蒸气回流阀。用于蒸气的回流歧管从相应气缸的回流阀连接回到进气歧管的开始部分之前的通道中。在按照顺序的每个压缩冲程的预定部分中，基本上在打开该顺序的压缩冲程的预定部分中，返回阀在关闭进气门之后打开，然后在对应于气缸中活塞的预定位置的压缩冲程内的时间关闭。

9. 发明申请

US20050092288A1 Spider Jet for Intake Manifolds 审中-公开
标题翻译：用于进气歧管的蜘蛛喷射
公开(公告)号：US20050092288A1
公开(公告)日：2005-05-05
申请号：US10605839
申请日：2003-10-30
申请人： Barron Parks
发明人： Barron Parks
IPC分类号： F02B29/00 , F02B33/32 , F02M23/00 , F02B31/00
CPC分类号： F02B29/00 , F02B33/32 , F02M23/00 , Y02T10/146
摘要： The Spider Jet is an air redistribution system that can be fit on the intake manifold on any internal combustion engine. The Spider Jet is unique because it does not force additional air into the manifold, but rather redistributes the air already in the manifold to a more strategic location, which creates a better fuel to air mixture for the engine to consume. The better fuel to air mixture improves the horsepower of the engine, but also greatly improves the fuel efficiency of the engine.
摘要翻译： Spider Jet是一种空气再分配系统，可以适用于任何内燃机的进气歧管。蜘蛛喷气机是独一无二的，因为它不会迫使额外的空气进入歧管，而是将已经在歧管中的空气重新分配到更具战略性的位置，这为空气混合物产生更好的燃料以供发动机消耗。更好的空气燃料混合物可以提高发动机的功率，也大大提高了发动机的燃油效率。

10. 发明申请

US20050016474A1 Intake air and carburetor heating arrangement for V-twin engines 审中-公开
标题翻译： V型双发动机的进气和化油器加热装置
公开(公告)号：US20050016474A1
公开(公告)日：2005-01-27
申请号：US10813202
申请日：2004-03-30
申请人： Russell Dopke , David Brower , Scot Koehler , Gary Stenz , Clyde Wetor , Steven Davis , Randall Sterr
发明人： Russell Dopke , David Brower , Scot Koehler , Gary Stenz , Clyde Wetor , Steven Davis , Randall Sterr
IPC分类号： F02B29/00 , F02B63/02 , F02B75/18 , F02B75/22 , F02M15/02 , F02M31/04 , F02M31/08 , F02M31/093 , F02M35/16
CPC分类号： F02M35/10137 , F01N1/00 , F01N5/02 , F01N2340/04 , F02B63/02 , F02B75/22 , F02B75/221 , F02B2075/1808 , F02M1/10 , F02M15/02 , F02M31/08 , F02M35/1017 , F02M35/10196 , F02M35/10268 , Y02T10/126 , Y02T10/16
摘要： A V-twin engine having a crankcase and a pair of cylinders defining a V-space therebetween, wherein the V-space is substantially enclosed, and a carburetor is positioned within the V-space. An intake air preheating arrangement supplies heated intake air to the carburetor, and a carburetor heating arrangement heats the V-space and the carburetor which is positioned within the V-space. Each of the foregoing arrangements, used separately or in combination within one another, aids in preventing “freeze-up” of the carburetor during running of the engine in a cold environment.
摘要翻译：具有曲轴箱和一对在其间限定V形空间的V形双发动机，其中所述V形空间基本封闭，并且化油器位于所述V形空间内。进气预热装置向化油器供应加热的进气，并且化油器加热装置加热位于V空间内的V空间和化油器。上述每个单独使用或彼此组合使用的这些装置有助于在寒冷环境中在发动机运行期间防止化油器的“冻结”。

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