Apparatus for the production of electrical energy by means of a rotor with wing arrangement in analogy to the sail ship theory by means of membranes

摘要

An apparatus for obtaining energy from flows, referred to below as ‘ sail wind-driven wheel ", characterized in that the latter is made of one or more vanes (f), which is itself made of sails or membranes (s1, s2, s3) are formed, and by adding these to 2, 3, 4 or more vanes a wind rotor (ro) form, (1, 3), the over a horizontal or vertical axis (1) (1a) rotation is created and, thus, can be used as the kinetic energy, wherein the sail (s1, 2) as a surface having different shapes can be constructed, their cross section, however, is aerodynamically shaped so as to fit to the ‘ apparent wind " which is composed of air stream to the sail by means of rotation and by means of normal attacking winds (w), so that the fan wheel with an increasing speed of rotation also a rising resulting (r1, r2, r3) of the ‘ apparent wind " (ws), receives the speed of the attacking wind (w) can exceed and as long as to rise until the resistance of the air by means of rotation is the same, and so a further acceleration is prevented, – all this based on an application of the known sail ship theory and their resulting sail positions, as a function of the possible different possible angle of attack on the present construction.