| 摘要 |
PROBLEM TO BE SOLVED: To provide an airflow jetting nozzle for jetting airflow which draws a spiral locus in a conical form to blow water drops away for dehydration. SOLUTION: A jetting body 30 is incorporated in a swirling chamber 25 so that a force receiving part swings in a tilted attitude in the swirling chamber 25 with a jetting port 35 facing the outside of the swirling chamber 25, and the airflow is introduced into the swirling chamber 25 from the tangent direction. The difference of the flow rate around the force receiving part is induced in the swirling flow occurring in the swirling chamber 35 in this way, the force induced according to the difference of the flow rate is given to the force receiving part, and the force receiving part in the tilted attitude in the swirling chamber 25 causes the swing motion of the jetting body 30 to jet the airflow in the swirling chamber 25 from the jetting port 25. COPYRIGHT: (C)2003,JPO
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