VERTICAL TYPE WIND POWER GENERATOR

摘要

PURPOSE: A vertical wind generator is provided to reduce size and to enable power generation to be effectively performed since great torque is transferred to a rotary shaft using horizontal wind, an ascending current and the quick air flow in a vertical blade. CONSTITUTION: A vertical wind generator comprises fixed shafts(35), a rotary shaft(31), a generator(33), a vertical blade(32) and a plurality of spiral blades. The fixed shaft is fixed to a structure. The upper and lower parts of the rotary shaft are supported by bearings(37a,37b) so that a space is formed between the fixed shafts. The generator is installed in the space and generates power as the rotary shaft rotates. The vertical blade is installed on the rotary shaft and is rotated by horizontal wind. The spiral blade is formed on the peripheral surface of the rotary shaft.