DEVICE FOR DEFLECTING AT LEAST A PORTION OF A COOLING FLUID FLOWING AXIALLY IN AN INTERMEDIATE SPACE WHICH IS ARRANGED BETWEEN A ROTOR AND A STATOR OF A ROTATING ELECTRICAL MACHINE

摘要

The invention relates to a device for deflecting at least a portion of a cooling fluid flowing axially in an intermediate space which is arranged between a rotor and a stator of a rotating electrical machine, in particular of a turbogenerator, characterized by at least one blade which can be arranged on a prespecifiable section of an outer face of the rotor and in the intermediate space, which blade is designed and can be arranged in such a way that a portion of the cooling fluid flowing in the intermediate space can be radially deflected in the direction of the stator by said blade.