GAS COMPENSATOR FOR DEEP-WATER INSTRUMENTS Russian patent published in 2009 - IPC G01S7/52 F16K17/02 

Abstract SU 1840758 A1

FIELD: physics.

SUBSTANCE: gas compensator comprising gas-filled balloons with diaphragms under different pressure, pipelines and system of valves controlled by diaphragms of balloons, is equipped with additional elastic balloons, volume of every one is at least 10 more than volume of balloons with diaphragm. Rigidity of additional balloon shell is less than rigidity of diaphragm and shell of compensated cavity, at that several additional balloons are connected to every balloon with diaphragm.

EFFECT: reduced weight of compensator and increased reliability with increase of submersion effective depth.

2 cl, 1 dwg

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SU 1 840 758 A1

Authors

Vodop'Janov M.Eh.

Rinkis A.Ja.

Stepanov B.M.

Shchegolev V.V.

Dates

2009-04-27Published

1971-05-24Filed