公开(公告)号：US5035358A

公开(公告)日：1991-07-30

申请号：US496549

申请日：1990-03-20

申请人： Toshiyasu Katsuno ,  Satoshi Iguchi ,  Yoshiki Chujo

发明人： Toshiyasu Katsuno ,  Satoshi Iguchi ,  Yoshiki Chujo

IPC分类号： F02M69/04 ,  F02M69/08

CPC分类号： F02M69/08 ,  F02M69/047 ,  Y10S239/90

摘要： A fuel injector comprising a pair of air passages which are joined at the nozzle opening, whereby fuel injected from the fuel supply bore is joined with the airstreams flowing in the air passages. At this time, the fuel is carried by the airstreams and thus flows through the air passages at a high speed, and accordingly, the fuel is caused to impinge against the inner wall of the nozzle opening at a high speed.

摘要翻译： 一种燃料喷射器，包括在喷嘴开口处连接的一对空气通道，由此从燃料供应孔喷射的燃料与在空气通道中流动的气流接合。 此时，燃料由气流携带，因此高速地流过空气通路，因此燃料高速撞击喷嘴开口的内壁。