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    Control device and apparatus for generating swirls in internal combustion engine
    9.
    发明授权
    Control device and apparatus for generating swirls in internal combustion engine 失效
    用于在内燃机中产生涡流的控制装置和装置

    公开(公告)号：US5671713A

    公开(公告)日：1997-09-30

    申请号：US646815

    申请日：1996-05-21

    申请人： Junichi Yamaguchi ,  Minoru Ohsuga ,  Ryoichi Komuro

    发明人： Junichi Yamaguchi ,  Minoru Ohsuga ,  Ryoichi Komuro

    IPC分类号： F02B31/08 ,  F02D41/00 ,  F02D43/00 ,  F02B31/00

    CPC分类号： F02B31/08 ,  F02D43/00 ,  F02D2041/0015 ,  F02D2200/501 ,  Y02T10/146

    摘要： A control device in an internal combustion engine, interlocking with a device to generate swirls in a combustion chamber of the internal combustion engine by providing bypass passages which allow air to bypass a throttle valve for regulating intake air flow rate of the internal combustion engine to control an output power of the internal combustion engine and allow the air to flow in from the side of atmosphere to communicate with air intake ports for respective cylinders on the downstream side of the throttle valve. The device comprises sensors to detect a vehicle speed, a gear position, an opening of an accelerator, an intake air flow rate and the like and a processor to determine an operating state of the internal combustion engine such as a rotating speed, a torque and the like based on the signals from the sensors, calculating an operating condition of the internal combustion engine according to the strength of swirl to be generated based on the operating state, outputting the calculated values as control signals.

    摘要翻译： 一种内燃机中的控制装置，与装置互锁，通过提供旁路通道使内燃机的燃烧室产生涡流，从而使空气绕过节流阀，以调节内燃机的进气流量以控制 内燃机的输出功率，并且允许空气从大气侧流入与节气门下游侧的各气缸的进气口连通。 该装置包括用于检测车速，齿轮位置，加速器开度，进气流量等的传感器和用于确定内燃机的运转状态的处理器，例如转速，转矩和 基于来自传感器的信号，根据基于操作状态产生的涡旋强度来计算内燃机的运行状态，输出计算值作为控制信号。