Fresh gas supply system for internal combustion engine, has individual pipe, and mainstream path that leads from main inlet to outlet and is larger than auxiliary stream path leading from auxiliary inlet to outlet

摘要

The system (1) has an individual pipe (3) including an auxiliary inlet section (5) extending from an auxiliary inlet (9) that is open from a fresh gas distributor (2) to a switching flap (6). The switching flap connects an outlet section (11) with a main inlet section (4) in a torque position. The switching flap connects the outlet section with the main inlet section and the auxiliary inlet section in an output position. A mainstream path (13) leading from a main inlet (8) to an outlet (12) is larger than an auxiliary stream path leading from the auxiliary inlet to the outlet.