An internal combustion engine.

摘要

An internal combustion engine (1) comprising a piston (2) having a top face with a depression (5) formed therein, and a first fuel injector (14) and a second fuel injector (15) arranged on the inner wall of the cylinder head (3). Fuel is injected from the first fuel injector (14) when the position of the piston is high, and fuel is injected from the second fuel injector (15) when the position of the piston (2) is low. The axes of fuel injection of both fuel injectors are determined such that fuel injected from the fuel injectors is directed to the central portion of the depression (5).