Supercharging system for internal combustion engine changes air feed in inlet tract between mechanically and/or electrically driven charger, and exhaust gas turbocharger with engine speed

摘要

The arrangement has at least one mechanically and/or electrically driven charger (1) and at least one exhaust gas turbocharger (2). A revolution rate-dependent charging air feed changeover is carried out in the inlet tract (5) between the mechanically and/or electrically driven chargers and the exhaust gas turbochargers.