| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an electrostatic atomizing device which enables an introduction tube to be connected to a target section in a simple manner without causing positional deviation and highly efficiently supplies electrically charged water particles through the introduction tube to the target section. <P>SOLUTION: The electrostatic atomizing device includes an ejection port 10 ejecting the electrically charged water particles generated by discharge electrodes 1 and the introduction tube 11 having an upstream end thereof connected to the ejection port 10, wherein the introduction tube 11 has, in the middle of the flow path thereof, a bellows structure 14 in which small-diameter parts 12 and large-diameter parts 13 are arranged contiguously in an alternating manner; and the inner diameter r2 of each small-diameter part 12 is made larger than the inner diameter r1 of the part upstream of the bellows structure 14. Thus, the introduction tube 11 can be connected easily to the target section through the effective use of the bellows structure 14, and also, the flow of air inside the introduction tube 11 is less likely to be disturbed. <P>COPYRIGHT: (C)2012,JPO&INPIT |
