| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for stirring liquid which achieve reduction in labor required for maintenance work after being used. <P>SOLUTION: The method for stirring liquid includes: a step A of introducing liquid from a first port 11 formed at the bottom 6 of a tank 2 and storing the liquid into the tank 2; steps B1 and B2 stirring liquid, after the step A, while storing the liquid in the tank 2 by introducing the liquid to the tank 2 from a second port 12 having a smaller opening area than the first port 11. In the steps B1 and B2, a flow rate of the liquid is set so as to prevent spouting of the liquid introduced to the tank 2 from the second port 12, from the surface of the liquid stored in the tank 2. <P>COPYRIGHT: (C)2012,JPO&INPIT |
