Correction of natural gas flow calculations for the effects of water vapor

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United States of America Patent

PATENT NO 10704945
APP PUB NO 20170023393A1
SERIAL NO

15216871

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Abstract

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A system for measuring concentration of water vapor in a gas includes a pressure sensor configured to sense a static pressure of the gas and a differential pressure sensor configured to sense a differential pressure. A temperature sensor senses a temperature of the gas. Circuitry estimates determines a concentration of water vapor in the gas based upon the measured pressures and temperature.

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Patent Owner(s)

Patent OwnerAddress
ROSEMOUNT INC6021 INNOVATION BOULEVARD SHAKOPEE MN 55379

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Davis, Dale Scott Prior Lake, US 6 45
Wiklund, David Eugene Eden Prairie, US 12 133

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