| 摘要 |
PROBLEM TO BE SOLVED: To facilitate adjustment of flow rate ratio. SOLUTION: The spraying apparatus comprises a spraying nozzle 2 for sucking and spraying a liquid following the jetting of a spraying gas sent therein; a gas sending apparatus 3 for sending the gas to the nozzle 2 and simultaneously adjusting the sending amount of the gas; a pipe 4 for sucking the liquid installed in the suction side of the nozzle 2; one or more flexible tubes 5 for sending a liquid installed in parallel to the pipe 4 for sucking the liquid; and a liquid sending means 6 installed in the middle of the tubes 5 for pushing the tubes 5 for blocking them and simultaneously transferring the blocking position toward the nozzle 2 and adjusting the transfer speed of the blocking position. COPYRIGHT: (C)2006,JPO&NCIPI
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