| 摘要 |
An exhaust gas turbocharger for a supercharged internal combustion engine, in which the exhaust gas turbocharger includes at least one turbine and at least one compressor and the turbine has a turbine casing with a spiral-shaped flow guide duct, a turbine wheel, an inlet end and an outlet end and the compressor includes a compressor casing with a diffuser duct, an impeller, a pressure side and a suction side and the turbine wheel and the compressor impeller are mounted on a common shaft and the turbine casing and the compressor casing, together with a bearing housing, an exhaust gas turbocharger casing and define a gas conduit connection between the inlet end of the turbine and the pressure side of the compressor with at least one control valve and a gas delivery device arranged in the gas conduit connection for controlling the flow of gas between the inlet end of the turbine and the pressure side of the compressor. |
