According to the fluid jet propulsion device, through the special design of the jet orifice and the jet mode, the jetted high-speed jet flow can rapidly carry more surrounding fluid to move backwards together, and the specially designed fairing cone and the duct are used for providing pushing force, so that the existing solid propeller or fan propulsion mode is replaced. The method has the advantages of lower angular momentum, convenience in operation, higher environmental friendliness and the like.
本发明是一种流体喷射推进装置,通过对喷射口和喷射方式的特殊设计,使喷射出的高速射流能快速裹挟更多的周围流体一起向后方移动,并通过特殊设计的整流锥和涵道来提供推动力,从而替代现有的固体螺旋桨或者风扇推进方式。具有角动量更低便于操纵,和对周围环境更友好等优势。
Flow paddle propeller
流桨推进器
2022-12-30
Patent
Elektronische Ressource
Chinesisch