A first apparent property of a multi-phase process fluid is determined based on the motion of the vibratable flowtube. One or more apparent intermediate values associated with the multi-phase process fluid are determined based on the first apparent property. A measure of wetness of the multi-phase process fluid is determined based on a mapping between one or more of the apparent intermediate values and the measure of wetness. A second apparent property of the multi-phase process fluid is determined using the differential pressure flowmeter. One or more phase-specific properties of the multi-phase process fluid is determined based on the measure of wetness and the second apparent property.
Original language | English |
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Patent number | US8855948B2 |
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IPC | G01F 1/84,G01F 1/74,G01F 15/02,G01F 17/00 |
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Priority date | 20/04/07 |
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Filing date | 7/11/07 |
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Publication status | Published - 7 Oct 2014 |
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Externally published | Yes |
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