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25 条记录 (耗时 0.008 秒)

    DEVICE FOR ENHANCING FUEL EFFICIENCY
    6.
    发明公开
    DEVICE FOR ENHANCING FUEL EFFICIENCY 审中-公开

    公开(公告)号：EP3521605A1

    公开(公告)日：2019-08-07

    申请号：EP17856735.0

    申请日：2017-09-27

    申请人： Park, Jong Pyo

    发明人： Park, Jong Pyo

    IPC分类号： F02M29/02 ,  F02M29/06

    摘要： The present invention provides a device for enhancing fuel efficiency, the device including: a first casing in which first and second rotating pulverizers are disposed at both ends of a first injection hole at the center of the first casing and a fuel inlet is disposed on a first side of the first casing; a connection part which is disposed on a second side of the first casing and in which a second injection hole is formed in the center of the connection part; a second casing which is disposed on a second side of the connection part and in which a fuel outlet is disposed on a second, discharge hole side of the second casing; and a fuel guide means which is disposed inside the second casing and which includes first, second, third, and fourth guide tubes and first and second rotating guide tubes.

    Turbulence generating apparatus in the intake manifold
    9.
    发明公开
    Turbulence generating apparatus in the intake manifold 失效
    TurbulenzerzeugendesGerätimEinlasskrümmer

    公开(公告)号：EP0757171A1

    公开(公告)日：1997-02-05

    申请号：EP96112370.0

    申请日：1996-07-31

    申请人： HYUNDAI MOTOR COMPANY

    发明人： Kim, Yun-Tac

    IPC分类号： F02M29/02

    CPC分类号： F02M29/02

    摘要： The purpose of the presented invention is offering the apparatus that make strong turbulence in the air flow introduced through the intake manifold to improve the combustion efficiency at the low speed of operation and reduce the streaming resistance to the air flow at the high speed of operation.
    To acquire this purpose, the turbulence generator in the intake manifold 70 of this invention is controlled by electronic control unit 50 in the standard of a certain rotate rate of the engine A or the speed of vehicle in the one or reverse direction.
    This invention is composed of the step motor 10 equipped with driving gear 11 on its rotating axis, ;

    the shaft 20, sliding in the direction of the axis via the remarked rack gear 21 engaged with the remarked driving gear 11 by the operation of step motor 10, with the one tip inserted in the intake manifold 70 and the other tip, shaped into the rack gear 21, projecting out of the intake manifold 70 and extending, ;
    the anchor 40 installed in the intake manifold 70 to support the sliding movement of the remarked shaft 20, ;
    the turbulence generator 30 possessing multiple rotating fans 32 that are prepared to be able to rotate on the shaft 20 in the front of the remarked anchor 40 and to become fold or unfold when the remarked shaft slides in the direction of the axis according to the information of the engine operation and to rotate in virtue of the inhaled air flow in the unfold state. therefore at the low speed of operation the remarked rotating fans 32 spread and start to rotate gradually by virtue of the kinetic energy of the mixture gas passing the rotating fans 32, and make turbulence.

    摘要翻译： 本发明的目的是提供一种在通过进气歧管引入的空气流中产生强烈湍流的装置，以便在低速运行时提高燃烧效率，并降低在高速操作时气流的流动阻力。 为了达到这个目的，本发明的进气歧管70中的湍流发生器由电子控制单元50按照发动机A的一定转速或车辆速度沿一个或相反方向的标准来控制。 本发明由在其旋转轴线上装有驱动齿轮11的步进马达10组成; 轴20通过步进电动机10的操作通过与标记的驱动齿轮11啮合的标记齿条21在轴线方向上滑动，其中一个尖端插入进气歧管70和另一个尖端，成形为 齿条21，从进气歧管70伸出并延伸; 锚40安装在进气歧管70中以支撑着轴20的滑动运动; 湍流发生器30具有多个旋转风扇32，其准备好能够在标记的锚40的前部的轴20上旋转，并且当所述轴在根据该信息在轴的方向上滑动时变得折叠或展开 并且由于处于展开状态的吸入空气流而旋转。 因此，由于通过旋转风扇32的混合气体的动能，突出的旋转风扇32扩展并开始逐渐旋转，并且产生湍流。