Apparatus for torch jet-assisted spark ignition
    3.
    发明公开
    Apparatus for torch jet-assisted spark ignition 失效
    火炬喷射辅助火花点火装置

    公开(公告)号:EP0417938A2

    公开(公告)日:1991-03-20

    申请号:EP90309472.0

    申请日:1990-08-30

    摘要: Torch jet ignition is used to assist conventional spark ignition. A small (0.5 - 1 cc) chamber (42) in a spark plug (24) has an orifice (0.1 - 0.2 cm diameter) adjacent the spark gap to emit a torch jet into the main combustion chamber to enhance the combustion. The combustion is initiated by the conventional spark in the combustion chamber and the combustion ignites the torch jet. In another embodiment, two spark gaps in series are used, one in the main combustion chamber and one in the torch chamber.

    摘要翻译: 火炬喷射点火用于协助传统火花点火。 火花塞(24)中的小(0.5-1cc)腔室(42)具有邻近火花间隙的孔口(直径0.1-0.2cm),以将火炬射流喷射到主燃烧室中以增强燃烧。 燃烧由燃烧室中的传统火花引发,燃烧点燃火炬射流。 在另一个实施例中,使用串联的两个火花隙,一个在主燃烧室中,一个在火炬室中。