Wind direction orientation device for wind-powered energy plant has rotary body fitted with hemispherical housing partially enclosing wind turbine and 2 wind plates at its opposite ends

摘要

The orientation device (24) has a rotary body (241) attached to the axis (213) of the wind turbine (211) of the wind-powered drive (21) for the electrical generator of the energy plant. A hemispherical housing (242) is coupled for rotation with the rotary body and encloses part of the wind turbine at a given relative spacing, with 2 wind plates (244) at the opposite ends of the rotary body at a given distance from the turbine wheel.