The invention relates to an internal combustion engine (1), comprising: - a combustion chamber, - a fresh air intake line (20), - a burnt gas exhaust line (80), - a turbocharger (30) which comprises a turbine (82) and a compressor (22), and - a vacuum pump (40) which comprises an inlet (41) and which is suitable for generating, in said inlet, a sub-atmospheric air pressure. According to the invention, the internal combustion engine further comprises a charging line (50) which, on one side, is connected to the inlet of the vacuum pump and, on the other side, opens into the intake line downstream of the compressor. The internal combustion engine also comprises a control valve (51) suitable for controlling the air flow circulating in the charging line.
MOTEUR A COMBUSTION INTERNE SURALIMENTE
SUPERCHARGED INTERNAL COMBUSTION ENGINE
AUFGELADENE BRENNKRAFTMASCHINE
2024-02-07
Patent
Electronic Resource
French
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