| 摘要 |
A combustion engine having an exhaust-gas-driven turbo compressor (6) is provided with a device (20) for recirculating exhaust gases to the engine, this device being connected to the exhaust system of the engine upstream of the turbo compressor (6) and being provided with a cooling device (17) for the recirculated exhaust gases. The engine is provided with at least two exhaust valves (2, 3) per cylinder and has divided exhaust-gas flow, each cylinder being connected by a first exhaust valve (2) to a first exhaust collector (4), which leads to the turbine (7) in the turbo compressor, and each cylinder being connected by a second exhaust valve (3) to a second exhaust collector (5), which is connected to the exhaust system of the engine downstream of the turbine (7). The second exhaust collector (5) forms part of the device (20) for recirculating exhaust gases to the engine and is also connected to the inlet (12) of the engine. |
