VANE DYNAMIC METER OF LIQUID MASS Russian patent published in 1998 - IPC

Abstract RU 2123669 C1

FIELD: measurement technology: petroleum chemical industry. SUBSTANCE: vane dynamic meter of liquid mass allows variation of measuring volume at temperature variation of measured liquid density due to changing the length of vanes and drum coupled to cavity of changed volume filled with homogeneous liquid and of auxiliary cover secured movably. EFFECT: enhanced reliability and accuracy of measurement. 1 dwg

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RU 2 123 669 C1

Authors

Stefanov N.I.

Dates

1998-12-20—Published

1993-04-27—Filed