SUPERCHARGING DEVICE FOR A COMBUSTION ENGINE

摘要

.The invention relates to a supercharging device for an internal combustion engine, in particular for a vehicle, comprising a compressor having a compressor housing and having a compressor space in which a compressor wheel is arranged, an electric motor having a rotor and a stator, a motor housing having a motor space for accommodating the rotor and the stator, a receiving space in which a power electronics circuit for controlling the electric motor is arranged, and wherein the receiving space is hermetically sealed with respect to the compressor space and the motor space.