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2 089 859

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C1

(51)

IPC

(21) (22)

Application

96104139/28, 1996-03-14

(22)

Actual filing date

1996-03-14

(45)

Published

1997-09-10

(72)

Inventor

Gromov Ju.I.Karelin V.G.Pletnev I.V.

(73)

Holder

Aktsionernoe Obshchestvo Zakrytogo Tipa Nauchno-Proizvodstvennogo Predprijatija

METHOD DETERMINING PHYSICAL PARAMETERS OF GAS AND LIQUID SYSTEMS AND GEAR FOR ITS REALIZATION Russian patent published in 1997 - IPC

Abstract RU 2089859 C1

FIELD: testing parameters of gas and liquid system. SUBSTANCE: method lies in recording of acoustic vibrations inside resonance tube partially dipped into liquid, in their conversion to electric signal, in generation of spectral characteristic of this signal, in determination of frequency of appearance of resonance peaks in spectrum, in generation of information on level of liquid, on temperature of gas and liquid system, molecular weight and composition of gas in system. Formula of invention carries description of gear for realization of method. EFFECT: improved authenticity of method and gear. 2 cl, 2 dwg

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RU 2 089 859 C1

Authors

Gromov Ju.I.

Karelin V.G.

Pletnev I.V.

Dates

1997-09-10—Published

1996-03-14—Filed

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