WIND MACHINE WITH AERODYNAMIC ELEMENTS TO CONCENTRATE AND ACCELERATE AN AEOLIAN FLOW ENTERING FROM OUTSIDE

摘要

The present invention relates to a wind machine with aerodynamic elements to concentrate and accelerate an Aeolian flow entering from outside, said machine being characterized in that it is provided with a housing (1), with an air intake, a first section (3) converging up to an element (5) having a substantially spherical or cylindrical section, a second and a third section (6A, 6B), downward said first converging section (3), each one licking said element (5) having a substantially spherical or cylindrical section substantially up to its median line, a first and a second auxiliary air intake (8), in correspondence of said median line of said element (5) having a substantially spherical or cylindrical section, said element (5) having a substantially linear portion (9), downward said first and second air intake (8), a fourth and a fifth section (10A, 10B), each one substantially reproducing profile of said second and third sections (6A, 6B), a third auxiliary air intake (11) being provided in correspondence of said fourth and a fifth sections (10A, 10B); and a diverging channel, at the outlet of which a device exploiting said Aeolian flow is provided.