| 摘要 |
<p>PROBLEM TO BE SOLVED: To disperse air from a blowout plate for blowing out air, in a normal direction of the surface of the blowout plate and in a radial direction around the blowout plate.SOLUTION: A blowout plate comprises a first blowout group including a plurality of first slits as groups each having a first blowout slit extending in parallel with an edge part of the blowout plate, and a blowout guide for inducing an air blowing-out direction to a direction inclined in respect to a normal direction of the surface of the blowout plate; a second blowout group including a plurality of second slits as groups each having a second blowout slit extending in a direction inclined in respect to the rectangular-shaped edge part, and a blowout guide for inducing the air blowing-out direction to a direction inclined in respect to the normal direction of the blowout plate; and a third blowout group including a plurality of circular blowout holes in which the air blowing-out direction is the normal direction of the surface of the blowout plate. The first blowout group and the second blowout group are arranged to enclose around the center of the blowout plate.</p> |
