DEVICE FOR COOLING A COMPONENT OF AN ELECTRICAL MACHINE USING COOLING COILS

摘要

A device for cooling a component includes first and second cooling cons for circulation of a coolant. The first and second cooling coils have serpentine sections and distance sections connecting neighboring ones of the serpentine sections to each other for cooling individual non-neighboring component areas. Each distance section is configured to bridge a component area which is cooled by a one of the serpentine-shaped sections of the first and second cooling coils.