Intake system for an internal combustion engine

摘要

Induction system comprises at least one container which is connected via supply lines to the induction channels of a cylinder head. The openings of the induction channels are monitored by valves to control gas exchange. At least one reflection chamber connected to the container volume via a perforated structure is provided in the container or in the supply lines. The reflection chamber is constructed from a wall section (28) of the container having openings (26) which are closed by a cover (30) fixed to the outer side of the container wall. Preferred Features: The container and the cover are made from plastic and both components are connected to each other by pulsation welding.