Flow meter and a method of calibration

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United States of America Patent

PATENT NO 10359308
APP PUB NO 20160169730A1
SERIAL NO

14568264

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Abstract

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A system, comprising a first sensor that generates a first output signal representative of a first flow rate measurement in a first flow rate range of a fluid, a second sensor that generates a second output signal representative of a second flow rate measurement in a second flow rate range of the fluid that at least partially overlaps the first flow rate range of the fluid to form a partially overlapping region, a data repository storing a first calibration relationship corresponding to a first condition of the fluid and a second calibration relationship corresponding to a second condition of the fluid, wherein the first calibration relationship and the second calibration relationship correspond to the first sensor, and a processing subsystem that automatically generates a third calibration relationship when the second flow rate measurement falls in the partially overlapping region, wherein the third calibration relationship corresponds to a third condition of the fluid based at least on the first calibration relationship, the second calibration relationship, the first output signal and the second output signal.

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Patent Owner(s)

Patent OwnerAddress
NATURAL GAS SOLUTIONS NORTH AMERICA LLC16240 PORT NORTHWEST DRIVE HOUSTON TX 77041

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Wang, Xuefeng Niskayuna, US 138 582

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