VERBRENNUNGSMOTOR MIT INDIREKTER EINSPRITZUNG

摘要

The engine has a nozzle tip (5) which is provided in an inlet duct (2) opening into a cylinder by an opening controlled by a valve (3). A recirculated gas diffuser (24) comprises small holes (25). The diffuser is disposed around a part of walls of the inlet duct between the valve and the nozzle tip in a manner to support evaporation of a fuel deposited on the wall part by its heat and aerodynamic movement.