| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a nozzle which can prevent cleaning effect of air bubble-mixed water from lowering as well as preventing an object to be cleaned from damaging. <P>SOLUTION: The nozzle 1 includes: an inflow part 11 in which water flows; a throttle part 12 which throttles a flow of the water flowed from the inflow part 11 and increases a flow rate of the water; an air introducing part 13 by which air is sucked into the water flowing out from the throttle part 12 to a downstream side to mix air such that the water flowing out from the throttle part 12 to the downstream side becomes bubble mixed water; and a diffusion part 14 in which water force of the air bubble-mixed water attenuates by the air bubble-mixed water contacting as well as the air bubble-mixed water is diffused. <P>COPYRIGHT: (C)2013,JPO&INPIT |
