INDUCTIVE COIL FOR CALIBRATING ELECTROMAGNETIC FLOW METERS Russian patent published in 2007 - IPC G01F25/00 G01F1/58 

Abstract RU 2309388 C2

FIELD: testing engineering.

SUBSTANCE: induction coil comprises two identical sections whose turns are made in accordance with the surface weight function bounded by the line that connect points of singularities in which all equipotential lines intersect. The sections are interconnected in series, and are positioned in the passage of the flow meter in planes parallel to the plane that passes through the axis of the passage and line that connects the centers of the electrodes. The third section is interposed between two identical sections.

EFFECT: simplified design and enhanced reliability.

1 cl, 5 dwg

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RU 2 309 388 C2

Authors

Vel'T Ivan Dmitrievich

Mikhajlova Julija Vladimirovna

Ovchinnikov Aleksej Pavlovich

Terekhina Nadezhda Viktorovna

Burzaeva Elena Ivanovna

Dates

2007-10-27Published

2005-10-27Filed