| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a compact hand dryer reduced in noise and easy to manufacture.SOLUTION: A hand dryer 2 includes an exhaust nozzle 6 having a duct 34 coupled in fluid communication with a slot 38 forming a nozzle outlet port. The duct 34 includes a first surface 50 and a second surface 54 extending along the opposite side of the slot 38 and facing each other. An inclination angle of the first surface 50 of the duct 34 in a direction orthogonal to a longitudinal direction of the slot 38 changes in the longitudinal direction of the slot 38. The hand dryer further includes a blower 10 passing through the exhaust nozzle 6 and blowing air to generate air jetting flow.</p> |
