Cooling support element for a stator segment of an electrical machine for a wind turbine

摘要

A cooling support element for a stator segment of an electrical machine is provided. The cooling support element has a first and a second plate each having an upper surface and a lower surface. The upper surface of the first plate has anchoring element for anchoring a stator lamination stack attached to the cooling support element. The lower surface of the second plate has an inlet and an outlet opening. The two plates are attached to each other. The lower surface of the first plate faces the upper surface of the second plate. Separator elements are disposed between the lower surface of the first plate and the upper surface of the second plate for providing a cooling channel. A cooling fluid is guidable from the inlet opening through the cooling channel to the outlet opening for dissipating heat from the stator lamination stack.

主权项

1. A cooling support element for a stator segment of a stator of an electrical machine, comprising:
a first plate having a first outer surface and a first inner surface, wherein the first outer surface comprises anchoring element for anchoring a stator lamination stack being attachable to the cooling support element; a separate second plate having a second outer surface and a second inner surface, wherein the second inner surface comprises an inlet opening and an outlet opening; and a plurality of separator elements disposed between the first inner surface and the second router surface for providing a cooling channel, wherein the first plate is attached to the second plate so that the first inner surface faces the second router surface, and wherein a cooling fluid is guided from the inlet opening through the cooling channel to the outlet opening for dissipating heat from the stator lamination stack.