METHOD FOR FUEL INJECTION IN A COMBUSTION ENGINE AND COMBUSTION ENGINE

摘要

A method and a device for fuel injection in a supercharged four-stroke combustion engine of piston-and-cylinder type with compression ignition (1), whereby a controlled fuel quantity is supplied to the combustion chamber (2) for each work cycle, a first portion of said controlled fuel quantity is injected during the compression phase to initiate ignition before the upper dead centre point, and a second portion is supplied (6) to the combustion chamber (2) as injected fuel for conventional initiation of ignition.