Device for adjusting the loading motion of the intake air in internal combustion engines

摘要

The invention relates to a device for adjusting the loading motion of the intake air in internal combustion engines. Said device comprises a housing, which can be connected between an intake module and a cylinder head of an internal combustion engine, the surface of the housing facing the intake module having at least a first opening with a first inlet channel for a cylinder of the internal combustion engine and at least a second opening with a second inlet channel for the same cylinder of the internal combustion engine. Each second opening is provided with a helical valve that can be controlled by an actuator.