Clogging estimation method and filter monitoring system
AssigneeThink-Lands Co., Ltd.
InventorsKunio MIYAJI, Kenji FURUKI, Hitoshi ERA, Kei MORI, Kazuo KAWAGUCHI, Hidetsugu YAMAGUCHI
Life of this patent
Estimating the term…
Abstract
[Problems] The ability to estimate a filter clog by a means other than measuring fluid pressure. [Means for Solving the Problem] The filter monitoring system 1 of the present invention comprises a vibration data transmission unit, which is mounted on a filtration device 2, detecting filter vibrations associated with the operation of filtration device 2 described above, sending such as vibration data, and a clog estimation unit, which detects the phenomenon of declining vibration value caused by a filter clog, estimating the degree of blockage for the filter described above.
Claims15
A clog estimation method comprising an estimate of the degree of blockage of a filter described above by means of detecting the phenomenon of reduction in vibration value caused by a filter clog, based on the vibrations of a filtration device mounted on a filter.
A filter monitoring system comprising a vibration data transmission unit mounted to a filtration device, which detects vibrations of a filter in association with the operation of a filtration device described above, sending such as vibration data, and a clog estimation unit, which estimates the degree of blockage of a filter described above by detecting a phenomenon of decreasing vibration value caused by a clog in a filter.
Dependencies are inferred from the claim text.