| 摘要 |
The present invention relates to a device for controlling the quantity of air admitted to a supercharged internal combustion engine, said engine comprising two exhaust gas outlets (32, 36) each connected to an exhaust manifold (30, 34) of a bank of at least one cylinder (121, 122, 123, 124), said device comprising a supercharging device (38) comprising a turbocharger with a turbine (40) with two inlets (50, 52) connected to said exhaust gas outlets and an external-air compressor (44), and a transfer pipe (64) for the partial transfer of the compressed air from the compressor to the inlets of the turbine. According to the invention, the partial transfer pipe comprises two branches (70, 72) which are connected to the inlets of the turbine and each bear throttling means (74, 76) controlling the circulation of the compressed air in these branches. |
