Ultrasonic measuring method and ultrasonic measuring device for double acoustic path gas flow

The invention relates to an ultrasonic measuring method and an ultrasonic measuring device for double acoustic path gas flow. Two pairs of energy transducers are adopted for respectively measuring the propagation time, perpendicular to the gas flow direction, of ultrasonic waves as well as the count...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	ZHAO WEIGUO, CHEN ZUSHOU, ZHANG SHENGYI, HUANG XIANGKE, TAN HONGWEI
Format:	Patent
Sprache:	eng
Schlagworte:	MEASURING MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUIDLEVEL METERING BY VOLUME PHYSICS TESTING
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