Improvements in propellants with fi Values - several of the circulation in the ends of the blades

摘要

Conditions of the Barrier plate of the Propeller Blades, in the case of propeller type controllable adjustable Blades or PSO. (Certificate of addition of Invention Patent no.485667) each plate (3) must be tangentwe to a surface of Revolution with the same Mathematical axis is the Axis of rotation of the corresponding Blade adjustable impeller (2), and in such a way that the surface of Revolution is also tangent to The Conduit (4),Thus the water flow from The Conduit runs to the Plates in contact conditions free of Collision.