| 摘要 |
PROBLEM TO BE SOLVED: To provide a fluid jet valve capable of expanding fluid spray and increasing the area in contact with air at the time of making a fluid jetted from jetting holes collide. SOLUTION: In the fluid jet valve 1 with a jetting hole plate 28 having a plurality of the jetting holes 28a at the outlet of a fluid passage formed at the tip of a valve body, the jetting holes 28a constituting at least three jetting holes 22aa-28af as one group has a jetting hole axis 28aj converged at a point on a downstream side in a jetting direction circled with a group of the jetting holes 22aa-28af so as to deviate from the point by a specified distanceΔxx. COPYRIGHT: (C)2005,JPO&NCIPI
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