METHOD DETERMINING RATE OF FLOW OF GAS Russian patent published in 1997 - IPC

Abstract RU 2085861 C1

FIELD: measurement technology. SUBSTANCE: two measuring vessels are filled in sequence by flow of gas over pipe-line connecting upper parts of vessels and are drained by means of working fluid which circulates through pipe-line connecting lower parts of vessels over closed circle composed of these vessels and separator. Rate of flow of gas is determined by time of filling and draining of measuring vessels with fluid by signal of level indicators. EFFECT: enhanced reliability of method. 1 dwg

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RU 2 085 861 C1

Authors

Khaziev N.N.

Gazizov M.G.

Belozerov V.A.

Khaziev V.N.

Zajnashev R.A.

Dates

1997-07-27—Published

1992-04-29—Filed