| 摘要 |
PROBLEM TO BE SOLVED: To provide an air blower using a propeller fan capable of forming straight airflow without constraint for arrangement. SOLUTION: In an air blower for blowing out airflow formed by rotation of the propeller fan 1 in a direction perpendicular to a rotary axial core of the propeller fan 1 on a nearly parallel surface toward a rotary surface of the propeller fan 1, turning component by rotation of the propeller fan 1 of the blowout airflow is corrected by an inclining wind direction plate 19 which is inclined according to the turning component on a side opposite to the rotational direction of the propeller fan 1, and thereby, straight injection flow is generated. |
