Flapping wing type energy obtaining device for controlling lift augmentation by adopting circular rector
A circulation control and energy harvesting technology, which is applied in aircraft control, helicopters, transportation and packaging, etc., can solve the problems of high manufacturing cost of flapping wing energy harvesting devices, cannot be used as a unified whole, and complex structure, so as to improve energy harvesting. Effects of efficiency, lift increase, and circulation increase
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[0017] The concept, specific structure and technical effects of the present invention will be further described below in conjunction with the accompanying drawings, so as to fully understand the purpose, characteristics and effects of the present invention.
[0018] refer to figure 1 , the flapping wing type energy harvesting device of the present invention that adopts the ring volume control to increase the rise, the flapping wing has an upper airfoil surface 71, a lower airfoil surface 72, a leading edge 8 and a trailing edge 6, and the trailing edge 6 is a semi-circular arc, and the inside of the flapping wing A jet device 10 is provided, and a high-pressure jet can be formed inside the jet device 10 .
[0019] refer to figure 2 , the upper airfoil 71 is provided with an upper spout 51 near the trailing edge 6, and a lower spout 52 is opened near the trailing edge 6 of the lower airfoil 72. The jet device 10 includes a pneumatic pump 1 , a pipeline 2 , an alternate valve...
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