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    Procédé pour améliorer un moteur à combustion interne
    12.
    发明公开
    Procédé pour améliorer un moteur à combustion interne 审中-公开
    Verfahren zur Verbesserung eines Verbrennungsmotors

    公开(公告)号：EP1995430A2

    公开(公告)日：2008-11-26

    申请号：EP08447026.9

    申请日：2008-05-21

    Applicant: Schmitz, Gerhard

    Inventor： Schmitz, Gerhard

    IPC: F02B41/08 ,  F02B41/06 ,  F01L1/047

    CPC classification number: F02B41/06 ,  F01L1/36 ,  F01L2800/00 ,  F01L2820/02 ,  F02B41/08 ,  F02F7/0019 ,  Y02T10/14

    Abstract: L'invention se rapporte à un procédé pour améliorer un moteur à combustion interne utilisant :
    a) d'une part au moins un cylindre (1) fonctionnant en cylindre basse pression suivant un mode du type deux temps, et
    b) d'autre part, deux cylindres (2,3) fonctionnant en cylindres comburants haute pression suivant un mode du type quatre temps, la cylindrée de chacun des cylindres (2,3) étant inférieure à celle du cylindre basse pression (1), les cylindres comburants (2,3) refoulant alternativement leurs gaz comburés vers le cylindre basse pression (1) en vue d'une deuxième détente des gaz comburés.

    Abstract translation: 该方法包括分别按照两个和四个冲程类型模式操作低压缸（1）和两个高压缸（2,3）。 发动机的整体膨胀比通过以最大膨胀体积插入高压缸的气缸容量的一部分而不增加发动机的气缸容量，高压气缸的压缩比，死体积（V3 ）的低压气瓶或氧化气体倾析通道的体积从高压缸到低压气缸。

    Internal combustion engine having at least one cylinder working in degraded mode
    15.
    发明专利
    Internal combustion engine having at least one cylinder working in degraded mode 审中-公开
    至少有一个缸在内部燃烧发动机在降级模式下工作

    公开(公告)号：JP2010071285A

    公开(公告)日：2010-04-02

    申请号：JP2009213022

    申请日：2009-09-15

    Applicant: Ifp ,  イエフペ

    Inventor： COLLIOU THIERRY ,  VENTURI STEPHANE ,  VIOLLET YOANN

    IPC: F02D17/02 ,  F01L13/00

    CPC classification number: F01L1/36 ,  F01L1/181 ,  F01L13/0036 ,  F02B75/021 ,  Y10T74/20882 ,  Y10T74/2107

    Abstract: PROBLEM TO BE SOLVED: To further reduce fuel consumption, while maintaining the temperature of a resting cylinder. SOLUTION: An internal combustion engine includes at least one cylinder (10, 12, 14, 16) including an intake means having an intake valve (22), an exhaust means having an exhaust valve (32), and control means (40, 42) for controlling opening/closing of the respective valves, the control means (40, 42)having a driving means and a motion-load transmitting means for transmitting motion and a load between the control means and the valve to be controlled. The motion-load transmitting means has a rocker arm including at least two rockers releasable from a pad for controlling motion of the valve. COPYRIGHT: (C)2010,JPO&INPIT

    Abstract translation: 要解决的问题：为了进一步降低燃料消耗，同时保持静止气缸的温度。 内燃机包括至少一个气缸（10,12,14,16），其包括具有进气阀（22）的进气装置，具有排气阀（32）的排气装置和控制装置（ 40,42），用于控制各个阀的打开/关闭，所述控制装置（40,42）具有驱动装置和运动载荷传递装置，用于在控制装置和待控制的阀之间传递运动和负载。 运动载荷传递装置具有摇臂，该摇臂包括至少两个可从垫释放的摇杆，用于控制阀的运动。 版权所有（C）2010，JPO＆INPIT

    HYBRID COMBUSTION ENERGY CONVERSION ENGINES
    16.
    发明申请
    HYBRID COMBUSTION ENERGY CONVERSION ENGINES 审中-公开
    混合燃烧能量转换发动机

    公开(公告)号：WO2010030864A3

    公开(公告)日：2010-06-17

    申请号：PCT/US2009056640

    申请日：2009-09-11

    Applicant: MATHEWS WILL WELDON ,  CROWER HARRY BRUCE ,  KISS TIBOR

    Inventor： MATHEWS WILL WELDON ,  CROWER HARRY BRUCE ,  KISS TIBOR

    IPC: F02M25/038 ,  F01N5/02 ,  F01N13/10 ,  F02D19/06 ,  F02M31/16

    CPC classification number: F01N5/02 ,  F01L1/36 ,  F01N2240/22 ,  F02B43/10 ,  F02B47/06 ,  F02B2275/14 ,  F02M25/03 ,  F02M25/038 ,  F02M31/18 ,  Y02T10/121 ,  Y02T10/123 ,  Y02T10/16 ,  Y02T10/32

    Abstract: A hybrid internal combustion engine having a cylinder, a piston disposed within the cylinder, said piston constructed and arranged to reciprocate within said cylinder, and a combustion chamber defined by the cylinder and the top of the piston. The hybrid internal combustion engine also includes an exhaust manifold and a heat exchanger is disposed within the exhaust manifold. A pump disposed between the heat exchanger and a fluid reservoir is provided to deliver fluid to from the reservoir to heat exchanger, whereby the fluid in the heat exchanger is heated and turned into high pressure gas (HPG) when the combustion gases are exhausted from the combustion chamber via the exhaust manifold. The resulting HPG may then be introduced into the combustion chamber to provide a HPG power stroke.

    Abstract translation: 一种混合内燃机，其具有气缸，设置在气缸内的活塞，所述活塞被构造和布置成在所述气缸内往复运动，以及由气缸和活塞的顶部限定的燃烧室。 混合内燃机还包括排气歧管，并且热交换器设置在排气歧管内。 设置在热交换器和流体储存器之间的泵以将流体从储存器输送到热交换器，由此当燃烧气体从燃烧气体排出时，热交换器中的流体被加热并变成高压气体（HPG） 燃烧室通过排气歧管。 然后将所得的HPG引入燃烧室以提供HPG动力冲程。

    HYDRAULIC VALVE ACTUATION SYSTEMS AND METHODS
    19.
    发明申请
    HYDRAULIC VALVE ACTUATION SYSTEMS AND METHODS 审中-公开
    液压阀动作系统及方法

    公开(公告)号：WO2003104619A1

    公开(公告)日：2003-12-18

    申请号：PCT/US2003/017764

    申请日：2003-06-05

    Applicant: STURMAN INDUSTRIES, INC.

    Inventor： TURNER, Christopher, Wayne ,  RAIMAO, Miguel, Angelo ,  BABBITT, Guy, Robert

    IPC: F01L9/02

    CPC classification number: F01L9/02 ,  F01L1/36 ,  F01L2800/00 ,  F02B2275/32 ,  Y02T10/142 ,  Y10T137/86614 ,  Y10T137/86622

    Abstract: Hydraulic engine valve actuation systems and methods for internal combustion engines. The systems utilize a proportional valve to regulate the flow of a working fluid to and from a hydraulic actuator controlling the engine valve position. The position of the proportional valve is controlled by one or more high speed valves to control various engine valve parameters, including engine valve takeoff and landing velocities. Returning all valves to a known starting position between engine valve events avoids accumulation of errors in proportional valve positioning. Embodiments using spool valves for the high speed valves and the proportional valve, and spring return and hydraulic return for the engine valve, are disclosed. A specially shaped spool in the proportional valve provides enhanced control over the engine valve operation. Various further alternate embodiments are disclosed.

    Abstract translation: 液压发动机气门驱动系统和内燃机的方法。 该系统利用比例阀来调节工作流体与控制发动机气门位置的液压致动器的流动。 比例阀的位置由一个或多个高速阀控制，以控制各种发动机气门参数，包括发动机气门起飞和降落速度。 将所有阀门返回到发动机气门事件之间的已知起始位置可避免比例阀定位中的误差累积。 公开了使用用于高速阀和比例阀的滑阀以及用于发动机气门的弹簧复位和液压返回的实施例。 比例阀中的特殊形状的阀芯可以增强对发动机气门操作的控制。 公开了各种另外的替代实施例。

    ENGINE GENERATOR
    20.
    发明申请
    ENGINE GENERATOR 审中-公开
    发动机发电机

    公开(公告)号：US20150345381A1

    公开(公告)日：2015-12-03

    申请号：US14720181

    申请日：2015-05-22

    Applicant: HONDA MOTOR CO., LTD.

    Inventor： Sayaka Yasoshina

    IPC: F02B63/04 ,  B60K15/03 ,  F01L1/36 ,  F02N3/02 ,  F01L1/10

    CPC classification number: F02B63/047 ,  B60K15/03 ,  F01L1/10 ,  F01L1/36 ,  F02N3/02 ,  F02N2300/2002

    Abstract: An engine generator has an opening and closing mechanism including: a control shaft provided to a valve shaft of a choke valve to be rotatable relative thereto within a predetermined angular range; an urging member urging the valve shaft relative to the control shaft in a direction in which an opening degree of the choke valve decreases; a restriction mechanism that sets a minimum opening degree of the choke valve by restricting a range of rotation of the control shaft; a choke operating portion which, upon operation, drives the restriction mechanism in a direction in which the minimum opening degree of the choke valve decreases; and a negative pressure mechanism driven by a negative pressure generated during an operation of the engine to cause the control shaft to rotate to increase the minimum opening degree of the choke valve within the range of rotation restricted by the restriction mechanism.

    Abstract translation: 发动机发电机具有开闭机构，包括：控制轴，其设置在阻塞阀的阀轴上，以能够在预定角度范围内相对于其旋转; 推压构件沿阻力阀的开度减小的方向推压阀轴相对于控制轴; 限制机构，其通过限制所述控制轴的旋转范围来设定所述阻流阀的最小开度; 扼流器操作部，其在操作时沿阻塞阀的最小开度减小的方向驱动限制机构; 以及由在发动机的运转期间产生的负压驱动的负压机构，以使控制轴旋转，从而在由限制机构限制的旋转范围内增加阻流阀的最小开度。

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