| 摘要 |
PURPOSE:To operate concd. and dild. laminar suction with respect to the combustion chamber by means of a simple structure, by partitioning a suction path into two suction paths by means of a partitioning wall and providing, on their upper part, an ejection valve which ejects fuel toward one suction path. CONSTITUTION:Suction path 4 is divided, by means of partitioning wall 13, into the 1st suction path 2-1, having the 1st throttle valve 11-1, and the 2nd suction valve 2-2, having the 2nd throttle valve 11-2, each being connected to an engine 1. On the suction wall slightly upward of the partitioning wall 13, a single ejection valve 6 is placed with an inclination of angle alpha degree. Thus, most fuel is supplied to the 1st suction path 2-1. As a result, the 1st path becomes the concd. region 10-1, and the 2nd path becomes the dild. region 10-2. |
