| 摘要 |
PROBLEM TO BE SOLVED: To provide a new liquid drop jet device capable of forming a necessary amount of liquid drops with a uniform particle size and capable of sufficiently accelerating liquid drops. SOLUTION: A liquid drop feed-out pipe 3, a liquid drop feeding gas supply pipe 5 and a liquid supply pipe are respectively connected to a liquid drop forming chamber 2 to which a vibrator 1 is attached, and a liquid 10 and a liquid drop feeding gas 37 are supplied into the liquid drop forming chamber 2 to produce liquid drops with a uniform particle size in the liquid drop forming chamber 2 or the liquid drop feed-out pipe 3. The liquid drop feed-out pipe 3 and an accelerating gas supply pipe 17 are respectively connected to a mixer 16 comprising a mixing chamber for mixing liquid drops and the gas fluid and a liquid drop jet orifice 18 and the liquid drops with a uniform particle size are ejected in a desired direction or to a region along with an accelerating gas 11 from the liquid drop jet orifice 18 of the mixer 16. COPYRIGHT: (C)2004,JPO&NCIPI
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