Mechanical super charger for internal combustion engine, has air conducting surface arranged within housing in proximity of air exhaust opening and inclined under pointed angle to one level stretched by rotational axes of rotors

摘要

The super charger has a housing (5) including an air intake opening for axial entry of charged air into the housing and an air exhaust opening for radially discharging the charged air from the housing. An air conducting surface (18) is arranged within the housing in the proximity of the air exhaust opening. The surface is inclined in the radial direction under a pointed angle to a level stretched by rotational axes of the rotors.