FIELD: electrical engineering.
SUBSTANCE: bearing structure of stator contains the first bearing plate, the second bearing plate, formed between both bearing plates cavity, which is open radially outward. Between both bearing plates there is a partition which divides the cavity into the first section of the cavity and the second section of the cavity. There are several first flow channels extending from the first bearing plate directly into the second cavity section and several second flow channels extending from the second bearing plate directly into the first cavity section.
EFFECT: improved cooling.
16 cl, 6 dwg
