Intake system for internal combustion engine, has flow channel for supplying gaseous medium, particularly air, where charge-motion valve is arranged in flow channel

摘要

The intake system has a flow channel (19) for supplying a gaseous medium, particularly air, where a charge-motion valve (20) is arranged in the flow channel. The charge-motion valve is designed in a self-adjusting manner, where the adjustment is determined by a value of the flow rate of the gaseous medium. The charge-motion valve is made of plastic, particularly thermoplastic.