AERIAL VEHICLE PRODUCING LARGER LIFT BY REDUCING FLUID DRAG

WIPO Patent Application WO/2018/196882

A1

An aerial vehicle, comprising a fuselage (1) and wings (2). First channels (201) are provided inside of a wing (2). Multiple first inlets (202) are provided on the upper surface (101) of the wing. Multiple first pressure openings (203) are provided on the lower surface (102) of the wing. A first pressure opening (203) is in communication with a first inlet (202) by means of a first channel (201). The total air intake area of the first inlets (202) is greater than the total air intake area of the first pressure openings (203). Provided inside of the first channel (201) is a spoiler apparatus for extending the path through which the fluid passes. The spoiler apparatus forms a high speed fluid layer (5) on the upper surface (101) of the wing and creates a pressure difference with the lower surface (102) of the wing, the direction of the pressure being opposite in direction of the external fluid pressure on the upper surface (101) of the wing, thereby offsetting one another. Thus, when the fluid passes the upper and lower surface (101, 102) of the wing, fluid drag is reduced to generate a lift, thereby creating a high speed aerial vehicle having larger lift and larger driving force. Also provided is a propeller-driven helicopter or aircraft.

ZHU XIAOYI (CN)

PCT/CN2018/091827

November 01, 2018

June 19, 2018

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ZHU XIAOYI (CN)

B64C21/04

CN107150788A	2017-09-12
CN101602404A	2009-12-16
CN102556345A	2012-07-11
CN101224790A	2008-07-23
CA2597642C	2012-12-18
US20140312166A1	2014-10-23

BORSAM INTELLECTUAL PROPERTY (CN)

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