Drive for turbo reactor accessories - comprises propeller blades mounted in exhaust flow and driving common shift

摘要

A turbo reactor develops a thrust from a turbocompressor via an exhaust tube. Brackets are fixed to external walls to attach an assembly comprising a propeller and electrical generator. The fuel pump is driven from the same shaft. The propeller comprises several radial blades having a variable curvature and extends into the exhaust orifice. For starting, the generator is driven from batteries to act as a motor to enable the fuel pump to be driven. The rotor is placed at the end of the exhaust tube in a manner such as to extend from it. Part of the blades are situated in the exhaust gases at the edge of the exhaust tubes orifice.