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    Fuel level control system for internal combustion engine
    1.
    发明授权
    Fuel level control system for internal combustion engine 有权
    内燃机油位控制系统

    公开(公告)号：US07204141B2

    公开(公告)日：2007-04-17

    申请号：US11195278

    申请日：2005-08-02

    申请人： Hiroshi Kamatsuke

    发明人： Hiroshi Kamatsuke

    IPC分类号： G01F23/00

    CPC分类号： F02M37/0082 ,  F02D33/00

    摘要： In a fuel level control system for an internal combustion engine, more than one filter having different characteristics is applied to correct the fuel level value according to the condition of the vehicle, providing precise fuel level measurement. The fuel level control system for the engine includes a fuel level correction section in which fuel level detection is prevented until a first set time has elapsed from activation of an ignition switch. The fuel level is detected by the fuel level detector after the first set time has elapsed and the detected fuel level value is corrected with a weak filter of high followability. After a second set time has elapsed the detected fuel level value is corrected with a strong filter of low followability. The strong filter minimizes the effect of disturbances on the fuel level value.

    摘要翻译： 在内燃机的燃料油位控制系统中，根据车辆的状况，应用多个具有不同特性的过滤器来校正燃料液位值，从而提供精确的燃料液位测量。 用于发动机的燃料油位控制系统包括燃料液位校正部分，其中在点火开关激活之前经过第一设定时间之后，燃料液位检测被阻止。 在第一设定时间过去之后，由燃料液位检测器检测燃料液位，并且利用具有高跟随性的弱过滤器来校正检测到的燃料液位值。 在经过第二设定时间之后，用低跟随性的强滤波器来校正检测到的燃料水平值。 强过滤器可以最大限度地减少干扰对燃油液位值的影响。

    Fuel level control system for internal combustion engine
    2.
    发明申请
    Fuel level control system for internal combustion engine 有权
    内燃机油位控制系统

    公开(公告)号：US20060027017A1

    公开(公告)日：2006-02-09

    申请号：US11195278

    申请日：2005-08-02

    申请人： Hiroshi Kamatsuke

    发明人： Hiroshi Kamatsuke

    IPC分类号： G01F25/00 ,  G01F23/00

    CPC分类号： F02M37/0082 ,  F02D33/00

    摘要： In a fuel level control system for an internal combustion engine, more than one filter having different characteristics is applied to correct the fuel level value according to the condition of the vehicle, providing precise fuel level measurement. The fuel level control system for the engine includes a fuel level correction section in which fuel level detection is prevented until a first set time has elapsed from activation of an ignition switch. The fuel level is detected by the fuel level detector after the first set time has elapsed and the detected fuel level value is corrected with a weak filter of high followability. After a second set time has elapsed the detected fuel level value is corrected with a strong filter of low followability. The strong filter minimizes the effect of disturbances on the fuel level value.

    摘要翻译： 在内燃机的燃料油位控制系统中，根据车辆的状况，应用多个具有不同特性的过滤器来校正燃料液位值，从而提供精确的燃料液位测量。 用于发动机的燃料油位控制系统包括燃料液位校正部分，其中在点火开关激活之前经过第一设定时间之后，燃料液位检测被阻止。 在第一设定时间过去之后，由燃料液位检测器检测燃料液位，并且利用具有高跟随性的弱过滤器来校正检测到的燃料液位值。 在经过第二设定时间之后，用低跟随性的强滤波器来校正检测到的燃料水平值。 强过滤器可以最大限度地减少干扰对燃油液位值的影响。

    EGR control system for engine
    4.
    发明授权
    EGR control system for engine 失效
    发动机EGR控制系统

    公开(公告)号：US5979396A

    公开(公告)日：1999-11-09

    申请号：US92858

    申请日：1998-06-08

    申请人： Masayuki Yasuoka

    发明人： Masayuki Yasuoka

    IPC分类号： F02B17/00 ,  F02B75/12 ,  F02D21/08 ,  F02D33/00 ,  F02D37/02 ,  F02D41/00 ,  F02D41/02 ,  F02D41/30 ,  F02D41/34 ,  F02D41/40 ,  F02M25/07

    CPC分类号： F02D41/0057 ,  F02D33/00 ,  F02D37/02 ,  F02D41/3064 ,  F02D41/402 ,  F02B2075/125 ,  F02D2011/102 ,  F02D2041/389 ,  F02D41/187 ,  F02D41/3029 ,  Y02T10/123 ,  Y02T10/44 ,  Y02T10/47

    摘要： An engine control system for an internal combustion engine of a type having a stratified combustion mode and a homogeneous combustion mode comprises a controller for controlling an EGR flow in the engine with an EGR control valve. The controller effects a changeover of an EGR control mode of the EGR control valve from a first EGR mode to a second EGR mode immediately in response to a changeover request signal before an actual changeover of a combustion control mode from the stratified combustion mode to the homogeneous combustion mode. In the case of a changeover from the homogeneous mode to the stratified mode, the controller effects a changeover of the EGR control mode from the second EGR mode to the first EGR mode in response to an actual changeover of the combustion control mode, with a delay after the changeover request signal.

    摘要翻译： 一种用于具有分层燃烧模式和均匀燃烧模式的内燃机的发动机控制系统包括用EGR控制阀控制发动机中的EGR流量的控制器。 在燃烧控制模式从分层燃烧模式切换到均匀状态之前，控制器响应于切换请求信号，立即将EGR控制阀的EGR控制模式从第一EGR模式切换到第二EGR模式 燃烧模式。 在从均匀模式切换到分层模式的情况下，响应于燃烧控制模式的实际切换，控制器执行EGR控制模式从第二EGR模式切换到第一EGR模式，延迟 转换请求信号后。

    Injection arrangement for improving fuel consumption
    5.
    发明授权
    Injection arrangement for improving fuel consumption 失效
    喷油装置，以提高油耗

    公开(公告)号：US5190006A

    公开(公告)日：1993-03-02

    申请号：US673642

    申请日：1991-03-22

    申请人： Yu Motoyama ,  Ryusuke Kato

    发明人： Yu Motoyama ,  Ryusuke Kato

    IPC分类号： F02B25/20 ,  F02B33/30 ,  F02B75/02 ,  F02D13/02 ,  F02D33/00 ,  F02D41/34 ,  F02D43/00 ,  F02M67/12

    CPC分类号： F02D13/0284 ,  F02B25/20 ,  F02B33/30 ,  F02D33/00 ,  F02D41/34 ,  F02D43/00 ,  F02M67/12 ,  F02B2075/025 ,  F02D2400/04 ,  Y02T10/18 ,  Y02T10/44

    摘要： A fuel injection system for engines for improving performance and fuel economy. The fuel injector controlled along with an exhaust port timing control mechanism so that fuel injected into the engine will not pass out of the exhaust port under most engine running conditions. The invention is disclosed particularly in conjunction with a two cycle crankcase compression engine wherein it has particular utility. The timing of the opening and closing of the exhaust port is changed by means of an exhaust control valve that obstructs the exhaust port under certain running conditions so as to delay its opening and closing.

    摘要翻译： 用于提高性能和燃油经济性的发动机燃油喷射系统。 燃料喷射器与排气口正时控制机构一起控制，使得喷射到发动机中的燃料在大多数发动机运行状态下将不会从排气口流出。 本发明特别结合两循环曲轴箱压缩发动机而公开，其中它具有特殊的用途。 通过排气控制阀改变排气口的打开和关闭的正时，该排气控制阀在某些运行条件下阻塞排气口，从而延迟其打开和关闭。

    Output controlling method and device for internal combustion engines
    6.
    发明授权
    Output controlling method and device for internal combustion engines 失效
    内燃机输出控制方法及装置

    公开(公告)号：US3919986A

    公开(公告)日：1975-11-18

    申请号：US40315873

    申请日：1973-10-03

    申请人： TOYOTA MOTOR CO LTD

    发明人： GOTO KENJI

    IPC分类号： F02D39/00 ,  F02D9/06 ,  F02D9/08 ,  F02D33/00 ,  F01L1/34

    CPC分类号： F02D9/08 ,  F02D9/06 ,  F02D33/00

    摘要： A method of and a device for controlling the output of an internal combustion engine, in which a mixture in an amount corresponding to the amount required for the full load operation of the engine is caused to flow into each cylinder in the suction stroke, even in the case of partial load operation, and, in the compression stroke, the amount of mixture required for the particular load of the engine is remained in the cylinder and the remaining part thereof is caused to flow back into the suction system from the cylinder.

    摘要翻译： 一种用于控制内燃机的输出的方法和装置，其中在吸入冲程中使与发动机的全负载运行所需量相应的量的混合物流入每个气缸，即使在 在局部加载操作的情况下，在压缩行程中，发动机的特定负载所需的混合物量保留在气缸中，并且其剩余部分被从气缸返回到抽吸系统中。

    FUEL PASSAGE STRUCTURES
    9.
    发明申请
    FUEL PASSAGE STRUCTURES 审中-公开

    公开(公告)号：US20170343125A1

    公开(公告)日：2017-11-30

    申请号：US15601031

    申请日：2017-05-22

    申请人： AISAN KOGYO KABUSHIKI KAISHA

    发明人： Hiroyuki TAKAHASHI ,  Takashi KANIE

    IPC分类号： F16K21/04 ,  F02M37/04 ,  F02M37/00 ,  F16K15/00 ,  F02D33/00

    CPC分类号： F16K21/04 ,  F02D33/00 ,  F02M37/0023 ,  F02M37/04 ,  F02M37/106 ,  F16K15/00

    摘要： A fuel passage structure of a fuel supply device is configured to supply fuel from a fuel tank to an internal combustion engine. The fuel passage structure includes a passage-forming member that forms a fuel passage and a check valve. The fuel passage includes a vertical passage extending in a vertical direction and a lateral passage extending in a horizontal direction. The check valve is disposed at an intersection of the vertical passage and the lateral passage. The check valve includes a valve body configured to close under its own weight. The valve body is movably arranged within the vertical passage in the vertical direction. The check valve is provided with a restriction member which restricts movement of the valve body into the lateral passage, while at the same time the restriction member does not disturb the forward flow of the pressurized fuel.

    SYSTEMS AND METHODS OF MONITORING FUEL CONSUMPTION IN AN ENVIRONMENTAL-CONTROL UNIT
    10.
    发明申请
    SYSTEMS AND METHODS OF MONITORING FUEL CONSUMPTION IN AN ENVIRONMENTAL-CONTROL UNIT 审中-公开
    在环境控制单元中监测燃油消耗的系统和方法

    公开(公告)号：US20120265429A1

    公开(公告)日：2012-10-18

    申请号：US13088151

    申请日：2011-04-15

    申请人： Halnettige K. Perera ,  Ulrich Fink ,  Timothy A. Walker

    发明人： Halnettige K. Perera ,  Ulrich Fink ,  Timothy A. Walker

    IPC分类号： G06F19/00

    CPC分类号： F02D33/00 ,  F02D29/04 ,  F02D33/003 ,  F02D2200/0625 ,  F02M37/0082

    摘要： A system for determining a fuel consumption of a transportable environmental-control unit. The system includes a sensor and a controller. The sensor is configured to sense an amount of fuel in a tank. The controller is configured to receive an indication of the amount of fuel in the tank from the sensor, monitor and filter the indication of the amount of fuel received from the sensor for a first period of time, monitor and filter the indication of the amount of fuel received from the sensor for a second period of time, and determine a quantity of fuel used between an end of the first period of time and an end of the second period of time.

    摘要翻译： 一种用于确定可移动环境控制单元的燃料消耗的系统。 该系统包括传感器和控制器。 传感器被配置为感测罐中的燃料量。 控制器被配置为从传感器接收罐中的燃料量的指示，监测和过滤来自传感器的第一时间段的燃料量的指示，并且监视和过滤来自传感器的量的指示 从传感器接收第二时间段的燃料，并且确定在第一时间段的结束和第二时间段的结束之间使用的燃料量。