INTERNAL COMBUSTION ENGINE PROVIDED WITH A DIRECT FUEL INJECTION SYSTEM ASSISTED BY COMPRESSED AIR

摘要

The disclosed internal combustion engine comprises a single piston compressor (13) associated to each of the combustion chambers (1), said compressor sucking an air/fuel mixture and, due to the action of its discharge strokes, injects said mixture directly inside the combustion chamber (1) at an instant which is appropriately determined by the synchronisation of said compressor (13), the discharge valve (23) of the compressor being arranged inside the combustion chamber (1).