EXHAUST-GAS RECIRCULATION SYSTEM FOR AN INTERNAL COMBUSTION ENGINE

摘要

PCT No. PCT/NL96/00159 Sec. 371 Date Nov. 18, 1997 Sec. 102(e) Date Nov. 18, 1997 PCT Filed Apr. 11, 1996 PCT Pub. No. WO96/32583 PCT Pub. Date Oct. 17, 1996Internal combustion engine with exhaust gas recirculation and turbocharger. The branch (9) connecting the exhaust duct (4) and the inlet duct (5) is situated upstream of the exhaust turbine (6) and downstream of the inlet compressor (7). This branch (9) discharges into the inlet duct via a venturi (10). The regulation of the quantity of exhaust gas is controlled by controlling the exhaust-pressure-regulating devices. These may comprise a turbine with variable geometry.