GEAR MEASURING FLOW RATE OF MEDIUM

FIELD: measurement technology. SUBSTANCE: gear includes straight by-pass tube anchored in wall of main pipe-line at angle with respect to horizontal axial plane. Upper end of tube is located outside of pipe-line and is fitted with plug. Tubular rod with hermetically sealed low end in which transmitt...

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Bibliographische Detailangaben
Hauptverfasser:	ARTEMOV ALEKSANDR FEDOROVICH, PAVLOV EVGENIJ ANATOL'EVICH, PAVLOV ANATOLIJ GEORGIEVICH
Format:	Patent
Sprache:	eng
Schlagworte:	MEASURING MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUIDLEVEL METERING BY VOLUME PHYSICS TESTING
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	FIELD: measurement technology. SUBSTANCE: gear includes straight by-pass tube anchored in wall of main pipe-line at angle with respect to horizontal axial plane. Upper end of tube is located outside of pipe-line and is fitted with plug. Tubular rod with hermetically sealed low end in which transmitter of heat flowmeter is positioned is installed inside by-pass tube along its axis. Upper end of rod is anchored in plug. By-pass tube has hole to supply medium from main pipe-line and plane of its lower edge is placed at angle of 90-180 deg with reference to horizontal axial plane. EFFECT: increased accuracy of measurement of flow rate thanks to averaging of characteristics of flow of medium through section of pipe-line. 1 dwg