Apparatus and method for calibrating a Coriolis mass flow meter for carbon dioxide at pressure and temperature conditions represented to CCS pipeline operations
A rig was designed and built to conduct gravimetric calibration of flow meters.
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A Coriolis meter using CO2 in gas and dense phases was calibrated.
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The performance of the meter evaluated within the CCS transport conditions.
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The average uncertainty of Coriolis meter in liquid CO2 was calculated to be 0.11%.
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The measured uncertainty is in agreement with the manufacturer’s specification.
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