TWO-TURN MASS FLOW METER BASED ON CORIOLIS EFFECT Russian patent published in 2003 - IPC

Abstract RU 2207519 C2

FIELD: measurement technology. SUBSTANCE: proposed flow meter includes flow-type tube with two turns which is located in hermetic casing. Turns are connected by means of adapter section formed by bending the flow-type tube. Provision is made for generator for excitation of oscillations in anti-phase of turns with sensors connected to them. Flow-type tube is immovably connected to stay which is immovably connected in its turn to base and to cover of casing between struts connected with turns and adapter section. Stay separates oscillating part of flow meter from its non-oscillating part. Flow meter is balanced. EFFECT: facilitated procedure of manufacture due to modular construction. 24 cl, 10 dwg

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RU 2 207 519 C2

Authors

Ollila Kurtis Dzhon

Normen Dehvid Frederik

Lister Ehrnest Dejl

Dates

2003-06-27Published

1998-02-25Filed