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    TORQUE MULTIPLIER ENGINES
    1.
    发明申请
    TORQUE MULTIPLIER ENGINES 审中-公开
    扭矩加法器发动机

    公开(公告)号：US20150114352A1

    公开(公告)日：2015-04-30

    申请号：US14447240

    申请日：2014-07-30

    申请人： McAlister Technologies, LLC

    发明人： Roy Edward McAlister ,  Melvin James Larsen

    IPC分类号： F02B75/22 ,  F01L21/04

    CPC分类号： F02B75/222 ,  F01B1/062 ,  F01B3/0005 ,  F01B3/0023 ,  F01B2009/061 ,  F01B2009/066 ,  F01L1/047 ,  F01L1/08 ,  F01L1/38 ,  F01L1/40 ,  F01L21/04 ,  F01L2001/054 ,  F01L2101/00 ,  F01L2101/02 ,  F01L2105/00 ,  F01L2820/02 ,  F02B75/26

    摘要： Torque multiplier engines, and associated methods and systems, are disclosed herein. An internal combustion engine in accordance with a particular embodiment can include a connecting rod operably coupling a pair of opposing pistons. The engine can further include a first bearing coupled to the connecting rod and positioned to engage a first cam groove of an inner cam drum. A second bearing coupled to the connecting rod can be positioned to engage a second cam groove on an outer cam drum. The first and second bearings can translate linear motion of the opposing pistons to rotation of the cam drums.

    摘要翻译： 扭矩乘法器引擎及相关联的方法和系统在此公开。 根据特定实施例的内燃机可以包括可操作地联接一对相对的活塞的连杆。 发动机还可以包括联接到连接杆并被定位成接合内凸轮鼓的第一凸轮槽的第一轴承。 联接到连杆的第二轴承可以定位成与外凸轮滚筒上的第二凸轮槽接合。 第一和第二轴承可以将相对的活塞的直线运动转换成凸轮鼓的旋转。

    Accelerated compression ignition engine for HCCI
    2.
    发明授权
    Accelerated compression ignition engine for HCCI 有权
    用于HCCI的加速压缩点火发动机

    公开(公告)号：US08251041B2

    公开(公告)日：2012-08-28

    申请号：US12932949

    申请日：2011-03-10

    申请人： John Lodewyk Loth

    发明人： John Lodewyk Loth

    IPC分类号： F02B19/04

    CPC分类号： F02B41/04 ,  F01L1/40 ,  F01L1/46 ,  F01L2003/25 ,  F01L2800/06 ,  F02B1/12 ,  F02B25/04 ,  F02B2075/025 ,  F02D15/04 ,  Y02T10/128

    摘要： An internal combustion engine has cylinder wall cavities located near the top dead center stroke end to allow optimizing the compression ratio in first stage compression, as function of fuel octane number used. The volume of the cylinder wall cavities is designed to be adjustable, even when the engine is operating. Using a conventional piston motion, the second stage compression becomes accelerated as soon the upper piston ring seals-off the cylinder wall cavities. This is due to the sudden significant reduction in volume. During the power stroke, after the upper piston ring opens the cylinder wall cavities; their fuel content is ignited by second stage combustion products. Because the torque required during accelerated compression is no greater than during first stage compression, stresses in the crankshaft are no more than in conventional spark ignition engines. This allows small displacement engines to be of light weight and to be hand cranked.

    摘要翻译： 内燃机具有位于上死点行程末端附近的气缸壁腔，以使第一级压缩中的压缩比优化为所使用的燃料辛烷值的函数。 气缸壁腔的体积被设计为可调节的，即使在发动机运转时也是如此。 使用传统的活塞运动，一旦上活塞环密封气缸壁腔，第二级压缩就会加速。 这是由于数量突然大幅减少。 在动力行程中，上活塞环打开气缸壁腔后; 其燃料含量被第二级燃烧产物点燃。 由于在加速压缩期间所需的扭矩不大于在第一级压缩期间，曲轴中的应力不超过传统的火花点火发动机。 这允许小排量发动机重量轻并且被手动起动。

    INTERNAL COMBUSTION ENGINE WITH DUAL-CHAMBER CYLINDER
    6.
    发明申请
    INTERNAL COMBUSTION ENGINE WITH DUAL-CHAMBER CYLINDER 失效
    内燃机与双室气缸

    公开(公告)号：US20100071640A1

    公开(公告)日：2010-03-25

    申请号：US12238203

    申请日：2008-09-25

    申请人： REZ MUSTAFA

    发明人： REZ MUSTAFA

    IPC分类号： F02B75/22

    CPC分类号： F02B75/24 ,  F01B9/06 ,  F01L1/047 ,  F01L1/40 ,  F01L3/205 ,  F01L23/00 ,  F02B33/12 ,  F02B75/002 ,  F02B75/32

    摘要： Improvements in a gas powered engine. Said improvements include use of a piston with a fixed piston arm that extends through a seal in the lower portion of the cylinder. In a four-stroke engine the down chamber uses a supercharger for the upper chamber cylinder engine. In the two-stroke engine the down chamber is used as a compressor chamber and the compressed air passes to the upper chamber. The piston arm operates on an elliptical crank that drives the output shaft. Valves that move air and exhaust into and out of the pistons are lifted by a cam located on the crank. A unique oil injector passes oil between the rings when the piston in at the bottom of the stroke.

    摘要翻译： 燃气发动机的改进。 所述改进包括使用具有固定的活塞臂的活塞延伸穿过气缸下部的密封件。 在四冲程发动机中，下腔室使用用于上腔室发动机的增压器。 在二冲程发动机中，下降室用作压缩机室，压缩空气通过上部室。 活塞臂在驱动输出轴的椭圆曲柄上操作。 通过位于曲柄上的凸轮提升将空气排出活塞的阀门。 当活塞位于行程底部时，独特的油注射器在环之间通过油。

    Accelerated compression ignition engine for HCCI
    9.
    发明申请
    Accelerated compression ignition engine for HCCI 有权
    用于HCCI的加速压缩点火发动机

    公开(公告)号：US20110220041A1

    公开(公告)日：2011-09-15

    申请号：US12932949

    申请日：2011-03-10

    申请人： John Lodewyk Loth

    发明人： John Lodewyk Loth

    IPC分类号： F02B75/00

    CPC分类号： F02B41/04 ,  F01L1/40 ,  F01L1/46 ,  F01L2003/25 ,  F01L2800/06 ,  F02B1/12 ,  F02B25/04 ,  F02B2075/025 ,  F02D15/04 ,  Y02T10/128

    摘要： An internal combustion engine has cylinder wall cavities located near the top dead center stroke end to allow optimizing the compression ratio in first stage compression, as function of fuel octane number used. The volume of the cylinder wall cavities is designed to be adjustable, even when the engine is operating. Using a conventional piston motion, the second stage compression becomes accelerated as soon the upper piston ring seals-off the cylinder wall cavities. This is due to the sudden significant reduction in volume. During the power stroke, after the upper piston ring opens the cylinder wall cavities; their fuel content is ignited by second stage combustion products. Because the torque required during accelerated compression is no greater than during first stage compression, stresses in the crankshaft are no more than in conventional spark ignition engines. This allows small displacement engines to be of light weight and to be hand cranked.

    摘要翻译： 内燃机具有位于上死点行程末端附近的气缸壁腔，以使第一级压缩中的压缩比优化为所使用的燃料辛烷值的函数。 气缸壁腔的体积被设计为可调节的，即使在发动机运转时也是如此。 使用传统的活塞运动，一旦上活塞环密封气缸壁腔，第二级压缩就会加速。 这是由于数量突然大幅减少。 在动力行程中，上活塞环打开气缸壁腔后; 其燃料含量被第二级燃烧产物点燃。 由于在加速压缩期间所需的扭矩不大于在第一级压缩期间，曲轴中的应力不超过传统的火花点火发动机。 这允许小排量发动机重量轻并且被手动起动。

    Device for controlling the flow of intake and exhaust gases in an internal combustion engine
    10.
    发明授权
    Device for controlling the flow of intake and exhaust gases in an internal combustion engine 失效
    用于控制内燃机中进气和废气流量的装置

    公开(公告)号：US5546898A

    公开(公告)日：1996-08-20

    申请号：US497600

    申请日：1995-06-30

    申请人： Yoonsuk Kim

    发明人： Yoonsuk Kim

    IPC分类号： F02B29/00 ,  F01L1/40 ,  F01L3/06 ,  F02B75/02 ,  F01L1/00

    CPC分类号： F01L1/08 ,  F01L1/053 ,  F01L1/40 ,  F01L3/06 ,  F02B75/02 ,  F01L1/181 ,  F01L1/20 ,  F01L2001/0535 ,  F02B2275/20 ,  Y02T10/146

    摘要： Disclosed is a device for controlling the flow of intake and exhaust gases in an internal combustion engine, which comprises a cylinder head with a plurality of cylinders each forming combustion chamber for burning air/fuel mixture to produce a mechanical energy, the combustion chamber having an intake valve for receiving an air/fuel mixture and an exhaust valve for exhausting burnt gases, a blocking means for isolating the side of the intake valve from the side of the exhaust valve so as to prevent a fresh air/fuel mixture and the burnt gases from interfering with each other in the overlap interval between the final stage of the exhaust stroke and the beginning stage of the intake stroke during which the intake and exhaust valves simultaneously maintain the opening state, and a cam shaft for driving the intake and exhaust valves and the blocking means.

    摘要翻译： 公开了一种用于控制内燃机中的进气和废气流的装置，其包括具有多个气缸的气缸盖，每个气缸都形成用于燃烧空气/燃料混合物以产生机械能的燃烧室，所述燃烧室具有 用于接收空气/燃料混合物的进气阀和用于排出燃烧气体的排气阀，用于将进气阀的侧面与排气阀侧隔离的阻挡装置，以便防止新鲜空气/燃料混合物和燃烧气体 在排气行程的最后阶段和进气冲程的起始阶段之间的重叠间隔彼此相互干扰，在该起始阶段，进气门和排气门同时保持打开状态，以及用于驱动进气门和排气门的凸轮轴， 阻塞手段。