ELECTRIC MACHINE COMPRISING AN INTEGRATED HOUSING COOLING SYSTEM

摘要

The invention relates to an electric machine (1), having a housing (2) with at least one housing wall (3) and at least one electric sub-assembly (8) in the housing (2), and a cooling unit (13) with at least one coolant spray unit (30) for spraying the electric sub-assembly (8) with coolant (15). According to the invention, to cool the housing the cooling unit (13) has at least one housing coolant channel (18) running through the housing wall (2) for the coolant (15).