METHOD FOR MEASURING LEVEL OF LIQUID

The proposed method for measuring level of liquid in a reservoir implies using two detectors with different characteristics, which are installed at a vertical support in the reservoir, and determining the level of liquid as a distance from the liquid-air boundary in the reservoir to the center line...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	KOTOK VALERII BORYSOVYCH, PEDKO BORYS IVANOVYCH, VOLCHKOV IVAN IVANOVYCH, KIRYN HENNADII TYMOFIIOVYCH, KULYK YURII MYKOLAIOVYCH
Format:	Patent
Sprache:	eng
Schlagworte:	INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUIDLEVEL METERING BY VOLUME PHYSICS TESTING
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Beschreibung
Zusammenfassung:	The proposed method for measuring level of liquid in a reservoir implies using two detectors with different characteristics, which are installed at a vertical support in the reservoir, and determining the level of liquid as a distance from the liquid-air boundary in the reservoir to the center line of the gap between the detectors. As the detectors, folded fiber-optic lightguides. Each lightguide is optically coupled with a light source and a photodetector. As the physical parameter that changes in dependence on medium properties, the intensity of optical radiation that is being received by the photodetector is used.