Multi-flow parameter measuring method for oil-water two-phase flow

The invention relates to a multi-flow parameter measuring method for oil-water two-phase flow. A combined measuring device composed of a vortex precession flowmeter and a differential pressure transmitter is constructed, and a method for measuring a plurality of flow parameters such as the flow spee...

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Bibliographische Detailangaben
Hauptverfasser:	LI MENGYU, LI WEI, GONG XIAOQUAN, GAO ZHONGKE, ZHOU BANG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVEREDIN A SINGLE OTHER SUBCLASS MEASURING MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR PHYSICS TARIFF METERING APPARATUS TESTING
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Beschreibung
Zusammenfassung:	The invention relates to a multi-flow parameter measuring method for oil-water two-phase flow. A combined measuring device composed of a vortex precession flowmeter and a differential pressure transmitter is constructed, and a method for measuring a plurality of flow parameters such as the flow speed, the flow rate and the water content of the oil-water two-phase flow through the combined measuring device is provided. 本发明涉及了一种油水两相流的多流动参数测量方法。构建了由旋进漩涡流量计和差压变送器组成的组合测量装置，提出了利用组合测量装置对油水两相流的流速、流量和含水率等多个流动参数进行测量的方法。