The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 30, 2024
Filed:
Oct. 25, 2019
Roxar Flow Measurement As, Stavanger, NO;
Frode Hugo Aase, Stord, NO;
ROXAR FLOW MEASUREMENT AS, Stavanger, NO;
Abstract
System for measuring the composition of a multiphase fluid flow in a pipe, the multiphase flow containing a mixture of gas and liquid. The system comprising a first and a second sensor arrangement, wherein each sensor arrangement is adapted to measuring electrical characteristics (i.e. impedance) of the flow at a predetermined rate. The system also including an analysis unit being adapted to monitor the measured electrical characteristics from said first and second sensor arrangement and to detect occurrences of time periods involving a predetermined relationship between the measured characteristics, and during these periods assuming a liquid rich phase and calculating the composition based on the electrical characteristics.
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