Ventilation Wind Power Unit

摘要

PURPOSE: A wind power generation apparatus for a vent is provided to secure smooth flow of wind by widening a vent in proportion to the area of a wind power generation blade at the starting point of generation. CONSTITUTION: A wind power generation apparatus for a vent comprises wind power generation blades(B,B',C,C'). The blades of a ventilator are rotated with electric energy first to create wind energy. The wind power generation blades are rotated clockwise or counterclockwise by the wind energy to produce electricity.