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A platform for research: civil engineering, architecture and urbanism
CLOGGING CALCULATION SYSTEM, CLOGGING CALCULATION METHOD, AND CLOGGING CALCULATION PROGRAM
Provided is a system for accurately calculating the degree of clogging of a filter with reduced amount of required data. The system includes a controller (60). The controller (60) stores a judgment permission condition including that the flow rate of hydraulic fluid passing through a filter (45) exceeds a predetermined flow rate threshold, and calculates: a judgment-permissible time, which is an integrated value of time in which the judgment permission condition is satisfied; and a judgment target time, which is an integrated value of time in which the judgment permission condition is satisfied and the differential pressure across the filter (45) exceeds a predetermined differential pressure threshold. The controller (60) calculates the degree of clogging of the filter (45) on the basis of a comparison between the judgment permission time and the judgment target time.
CLOGGING CALCULATION SYSTEM, CLOGGING CALCULATION METHOD, AND CLOGGING CALCULATION PROGRAM
Provided is a system for accurately calculating the degree of clogging of a filter with reduced amount of required data. The system includes a controller (60). The controller (60) stores a judgment permission condition including that the flow rate of hydraulic fluid passing through a filter (45) exceeds a predetermined flow rate threshold, and calculates: a judgment-permissible time, which is an integrated value of time in which the judgment permission condition is satisfied; and a judgment target time, which is an integrated value of time in which the judgment permission condition is satisfied and the differential pressure across the filter (45) exceeds a predetermined differential pressure threshold. The controller (60) calculates the degree of clogging of the filter (45) on the basis of a comparison between the judgment permission time and the judgment target time.
CLOGGING CALCULATION SYSTEM, CLOGGING CALCULATION METHOD, AND CLOGGING CALCULATION PROGRAM
VERSTOPFUNGSBERECHNUNGSSYSTEM, VERSTOPFUNGSBERECHNUNGSVERFAHREN UND VERSTOPFUNGSBERECHNUNGSPROGRAMM
SYSTÈME, PROCÉDÉ ET PROGRAMME DE CALCUL DE COLMATAGE
YANAGIBASHI KOSUKE (author) / TERAUCHI KENICHI (author) / TSUCHIHARA TATSUYA (author) / IWASAKI KAZUHIRO (author) / NAKAGAWA TOMOHIRO (author) / HAMAMOTO RYO (author)
2025-01-29
Patent
Electronic Resource
English
CLOGGING CALCULATION SYSTEM, CLOGGING CALCULATION METHOD, AND CLOGGING CALCULATION PROGRAM
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