Air/fuel induction system for developing swirl motion of an air/fuel mixture
    13.
    发明授权
    Air/fuel induction system for developing swirl motion of an air/fuel mixture 失效
    用于开发空气/燃料混合物的旋转运动的空气/燃料感应系统

    公开(公告)号:US06276330B1

    公开(公告)日:2001-08-21

    申请号:US09511804

    申请日:2000-02-23

    CPC classification number: F02B31/085 F02B2275/48 Y02T10/125 Y02T10/146

    Abstract: An air/fuel mixture induction system for an internal combustion engine having a pair of intake valves, an intake air/fuel mixture flow passage communicating with each valve, a primary mask surrounding a portion of the perimeter of one of the intake valves, the air/fuel mixture being directed from the intake valve over the remaining peripheral portion thereof, thereby establishing a swirl motion in the combustion chamber, a secondary bridge mask partially surrounding the other of the pair of intake valves, the secondary bridge mask having an air/fuel mixture flow controlling surface that directs the swirl motion of the air/fuel mixture in the direction of the axis of the cylinder whereby swirl motion progresses in the direction of the axis of the cylinder throughout the combustion chamber.

    Abstract translation: 一种用于内燃机的空气/燃料混合物诱导系统,其具有一对进气门,与每个阀连通的进气/燃料混合物流动通道,围绕一个进气门的周边的一部分的主掩模,空气 /燃料混合物从进气阀引导到其余的周边部分上,从而在燃烧室中建立旋流运动,部分围绕该对进气门中的另一个的次级桥式掩模,次级桥式掩模具有空气/燃料 混合流量控制表面,其引导空气/燃料混合物在气缸轴线方向上的旋转运动,从而使旋转运动在整个燃烧室中的气缸轴线方向上进行。

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