AXIAL FLOW BLOWER AND OUTDOOR UNIT FOR AIR CONDITIONER USING SAME

摘要

The present invention is provided with a fan and an orifice ring disposed around the fan, and is capable of suppressing a reduction in orifice function at a cutaway portion of the orifice ring by disposing an inlet-side structure at the cutaway portion of the orifice ring, and is also capable of achieving higher blowing efficiency without changing the size of an outdoor unit by increasing the outer diameter of the fan for more effective use of the air flow path.