| 摘要 |
PROBLEM TO BE SOLVED: To make the capacity of a fuel distribution pipe sufficient even in a small engine room without any problem in the layout. SOLUTION: Each of a plurality of cylinders is equipped with an injector 13 and a cross-section of a fuel distribution pipe 15 which distributes fuel to the injector 13 is made L-shaped. A fuel inlet pipe 16 is provided in a concave portion obtained thereby. A fuel inlet opening at the end of the fuel inlet pipe 16 is connected to the fuel distribution pipe 15 at a position apart from the both ends of the fuel distribution pipe 15. The layout becomes compact because the fuel inlet pipe 16 is housed in the concave portion and the amount of fuel supplied to each cylinder is sufficient because the capacity of the fuel distribution pipe 15 becomes larger. |
