| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a diverter evaluation device capable of accurately evaluating a diverter timing error in a small flow rate region. <P>SOLUTION: A diverter evaluation device 10 has a tubulus nozzle 201, provided at a tip of a nozzle 200 where fluid flowing in a pipe conduit 505 is discharged therethrough, to produce a continuous laminar flow 95 when a flow rate is smaller than a prescribed value. The diverter evaluation device 10 measures a weight of the fluid which flows into a weighing container 300 by switching a diverter with a weighing meter 400 and evaluates a diverter timing error by comparing the weight of the fluid measured in a prescribed period of time and a total sum of each weight measured in a segment of the prescribed period of time decided by dividing the prescribed period by a prescribed number of times. <P>COPYRIGHT: (C)2012,JPO&INPIT |
