Internal combustion engine provided with a system for direct fuel injection with pneumatic assistance

摘要

PCT No. PCT/ES95/00139 Sec. 371 Date Sep. 20, 1996 Sec. 102(e) Date Sep. 20, 1996 PCT Filed Nov. 24, 1995 PCT Pub. No. WO96/17168 PCT Pub. Date Jun. 6, 1996The 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 determinated by the synchronization of said compressor (13), the discharge valve (23) of the compressor being arranged inside the combustion chamber (1).