Low-noise novel thruster
OwnerYanjin Naninventor
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Abstract
The present invention discloses a low-noise novel thruster, in which a rotor casing is located at an air inlet side of a stator casing, at an inner middle portion of the rotor casing a rotor core is provided which is driven to rotate by a driving module; a rotor core is provided at in inner middle portion of the stator casing; the rotor casing is of a streamlined cylindrical structure with unequal diameter, and the main body of the rotor blade is parallel with the axial direction, and provided with a smooth curve in the rotating direction of the blade adjacent to an edge portion of an air inlet side. The present application provides a new thruster, which has same energy consumption and safety as propellers, but at a significantly greater thrust than the propeller, the more significant the advantage is at higher speeds.
Claims7
A low-noise novel thruster, comprising a driving module, a rotor casing and a stator casing, wherein the rotor casing is located at an air inlet side of the stator casing, an inner middle portion of the rotor casing is provided with a rotor core which is driven to rotate by the driving module, and a plurality of rotor blade is provided between the rotor core and the rotor casing;
- a stator core is provided at the inner middle portion of the stator casing, and a plurality of stator vanes are provided between the stator core and the stator casing;
- the rotor casing is of a streamlined cylindrical structure with unequal diameter, the rotor blade is curved in the rotating direction at a leading edge of the rotor blade which is directly adjacent an inlet edge of the inlet side;
- and a main body of the blade aft of the leading edge is parallel with an axial direction.
Dependencies are inferred from the claim text.