| 摘要 |
Pivotable guide blades are arranged in an exhaust gas turbocharger in front of the turbine wheel inlet for charge pressure control in, for example, an internal combustion engine. These guide blades are moved by an adjusting ring so that an adaptation of the charge pressure takes place to the exhaust gas which rises with the rotational speed of the engine. When the rotational speed is further increased, the exhaust gas blow-off takes place by way of an integrated blow-off device. The guide blades and the blow-off device are actuated by a single actuator.
|
