Measuring and testing – Volume or rate of flow – Using differential pressure
Reexamination Certificate
2006-01-31
2008-10-14
Patel, Harshad (Department: 2855)
Measuring and testing
Volume or rate of flow
Using differential pressure
C073S861520
Reexamination Certificate
active
07434479
ABSTRACT:
An arrangement (10) for the determination of the mass flow and of the gas/liquid ratio in a multiphase mixture during conveying includes—in the conveying direction (9)—a first venturi nozzle (5.1), a pump (1) and, after the pump, a second venturi nozzle (5.2).
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Patel Harshad
Sulzer Pumpen AG
Townsend and Townsend / and Crew LLP
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