CORRECTION OF NATURAL GAS FLOW CALCULATIONS FOR THE EFFECTS OF WATER VAPOR

A system for measuring concentration of water vapor in a gas (305) includes a pressure sensor (202) configured to sense a static pressure of the gas (305) and a differential pressure sensor (205) configured to sense a differential pressure. A temperature sensor senses a temperature of the gas (205)....

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Bibliographische Detailangaben
Hauptverfasser:	DAVIS, DALE SCOTT, WIKLUND, DAVID EUGENE
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	MEASURING MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUIDLEVEL METERING BY VOLUME PHYSICS TESTING
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	A system for measuring concentration of water vapor in a gas (305) includes a pressure sensor (202) configured to sense a static pressure of the gas (305) and a differential pressure sensor (205) configured to sense a differential pressure. A temperature sensor senses a temperature of the gas (205). Circuitry (208) estimates determines a concentration of water vapor in the gas (305) based upon the measured pressures and temperature.