| 摘要 |
PURPOSE: A device for continuously measuring the flow rate of the filtered water of a separating film is provide to measure the flow rate of the filtered water of the separating film of a irregular discharge pattern accurately and continuously by time-serially measuring the flow rate of the filtered water discharged from the filtered-water nozzle of the separating film through a flow rate measuring unit. CONSTITUTION: A device for continuously measuring the flow rate of the filtered water of a separating film comprises a flow rate measurement unit(102), a data logging unit(103), and a log time detecting unit(104), and a control unit(101). The flow rate measurement unit measures the flow rate of the filtered water with the number of times filling the filtered water in the water tray of a certain volume. The data logging unit checks the number of times filling the filtered water in the water tray. The log time detecting unit checks the time when the filtered water is filled in the water tray. The control unit controls the flow rate measurement unit, the data logging unit, and the log time detecting unit. The control unit time-serially calculates the flow rate of the filtered water based on the number of times filling the filtered water and the time information. |
