VERFAHREN UND VORRICHTUNG ZUR MESSUNG DER IN EINEM TANK ENTHALTENEN FLUESSIGKEITSMENGE

VERFAHREN UND VORRICHTUNG ZUR MESSUNG DER IN EINEM TANK ENTHALTENEN FLUESSIGKEITSMENGE

In measuring the amount of fluid contained in a tank (10), two values L1, L2 related to the amount of fluid present are calculated, from information provided respectively by a level gauge 11 and a flowmeter 12. A calculating unit 14 resets the second value when the difference between the two values...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: BEZARD,JEAN-JACQUES, MARC MARTEAU,BERNARD CLAUDE
Format: Patent
Sprache:ger
Schlagworte:
MEASURING
MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUIDLEVEL
METERING BY VOLUME
PHYSICS
TESTING
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Beschreibung
Zusammenfassung:In measuring the amount of fluid contained in a tank (10), two values L1, L2 related to the amount of fluid present are calculated, from information provided respectively by a level gauge 11 and a flowmeter 12. A calculating unit 14 resets the second value when the difference between the two values exceeds a given threshold. Also, a factor applied to the flowmeter output is modified depending on the difference existing between the two values. The display 17 displays the second value L2.