Patent ID: 11913459
Assignee: nan
Field: Engines, pumps, turbines (Mechanical engineering)
Classification: CPC F | IPC F

Claim 0:
1. A fan assembly with a magnetic vane rotor, comprising:
a fan cover having a rotating shaft provided therein; and
a vane assembly arranged in the fan cover and configured to rotate on the rotating shaft, the vane assembly including a fixed ring, blades evenly distributed along an inner periphery of the fixed ring, and magnetic vanes evenly distributed along an outer periphery of the fixed ring, wherein
the fan cover is evenly equipped with magnetic coils which generates an alternating magnetic field to drive the magnetic vanes and the blades to rotate, and
the magnetic vanes and the blades form a certain inclination angle with an axial direction of the rotating shaft, the inclination angle of the blades being one of an acute angle or an obtuse angle relative to the axial direction of the rotating shaft and the inclination angle of the magnetic vanes being the other one of the acute angle and the obtuse angle relative to the axial direction of the rotating shaft, thereby the magnetic vanes and the blades are configured to generate opposite airflows when the vane assembly is rotated.