High efficiency thruster independent of the outside environment

摘要

The invention relates to an ecological thrusting device enabling optimum thrust independent from the outside environment. It consists of a special Francis turbine (1) from which the fluid is axially ejected at the outlet of the vane (1 ) at a relative speed W and is collected in a defined free space of a straight radial pump (2). Under the action of the centrifugal force the limit of the current lines forms a fixed virtual barrier Y thus preventing the centrifuged fluid from reaching the bottom of the pump in the free space area MNBCPQ thereby eliminating the antagonistic force exerted on said zone. As a result the thrusting force exerted on the turbine by the fluid remains intact. As the fluid leaves the pump it is axially reinjected at a relative speed W into a tank (4) for resupplying the turbine. There is therefore an energy exchange between the pumps and the turbine that form a closed circuit the entire system being driven by a motor (10). It is shown that the thrust force P = (1/2) ρπ∞²r⁴; p being the density of the centrifuged fluid in en Kg/m³ ; ∞ being the angular speed of the turbine in rad/s; and r its radius in metres and P in Newtons. The calculation shows that the amount of thrust generated is very high; said thruster can be used to generate mechanical energy anywhere in space and especially to drive the most highly efficient flying machines.