SYSTEM FOR THE INTAKE OF AIR TO THE EXHAUST

摘要

The invention relates to a system (10) for the intake of air to the exhaust of an internal combustion engine, including an exhaust manifold attached to a cylinder head (13) comprising a longitudinal intake chamber (18), which is arranged transversely to the stream of exhaust gases and sealed by a wall insert (24), which comprises an air inlet at one end (17) thereof and openings along the chamber in the direction of airflow, and which outputs towards air intake ducts (31a, 31b), characterised in that at least one cross-section of airflow in the intake chamber (18), adjacent to and downstream from the location of an opening (23), is partially blocked by a deflector, by means of which the air is directed towards the outlet opening (23).