| 摘要 |
<p>PURPOSE: An air-guide apparatus is provided to supply the air of the specific direction to blades by blocking the air disturbing the rotation of the blades. CONSTITUTION: An air-guide apparatus comprises a large hollow guide member(110) and a pair of blocking plates(130). The guide member has an inlet whose area is greater than that of an outlet(110b). The blocking plates are located on both longitudinal ends of blades(102) on the outlet side of the guide member. The guide member includes a rotary shaft(104) which is located to be eccentric from the width center of the outlet so as to form a bypass at the outlet.</p> |
