Measuring and testing – Instrument mechanism or transmission – Rate of change
Patent
1995-07-24
1996-06-04
Noland, Thomas P.
Measuring and testing
Instrument mechanism or transmission
Rate of change
73 6144, G01N 3300
Patent
active
055222749
ABSTRACT:
A device for studying the behavior of a multiphase effluent in circulation includes a test pipe having two ends containing the effluent and a unit for delivering a working fluid alternately into each end of the pipe to effect movement of the effluent. The effluent to be studied which has been placed in the test pipe, is displaced according to an alternating circulation generated by injection of a working fluid into each of the ends of the pipe. A process for studying the behavior of the multiphase fluid in circulation involves placing the effluent in a test pipe, displacing the effluent in the test pipe in an alternating motion by delivering a working fluid alternately into each end of the pipe and measuring behavior of the effluent during the alternating displacement of the effluent.
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Measurements, vol. 3, No. 1, Jan./Mar. 1985, pp. 7-14; M. S. Beck, et al "On-Line Measurement of Oil/Gas/Water Mixtures Using a Capacitance Sensor".
Behar Emmanuel
Cessou Maurice
Cohen Choua
Rojey Alexandre
Thomas Michel
Institut Francais du Pe'trole
Noland Thomas P.
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