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2 258 159

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IPC

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Application

2003105765/06, 2003-02-27

(24)

Start date

2003-02-27

(22)

Actual filing date

2003-02-27

(45)

Published

2005-08-10

(72)

Inventor

Barakov B.N.Golosovskij A.P.Kudinov K.G.Revenko Ju.A.Tomas Ehdvard AlbertPiter Viks Gibbons

(73)

Holder

Gorno-Khimicheskij Kombinat

PULSATING VALVE-TYPE SUBMERSIBLE PUMP Russian patent published in 2005 - IPC

Abstract RU 2258159 C2

FIELD: chemical engineering.

SUBSTANCE: invention is designed for use in submersible pumps handling both liquids, suspensions and pulse of different density. Proposed pump contains housing, intake ball lift limiter, pulse line and pressure pipeline with discharge valve installed in zone servicing. Housing is divided by partition at least into two pulse chambers, each being furnished with intake ball valve, pulse line, pressure pipeline with discharge valve and separate air distributor with independed drive. Air distributors contain plungers connected with drive and to each other by means of equal-arm articulated lever installed on support. Pump is provided with programmable microcontroller to control operation of air distributor drives.

EFFECT: improved reliability of operation.

4 cl, 1 dwg

Similar patents RU2258159C2

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RU 2 258 159 C2

Authors

Barakov B.N.

Golosovskij A.P.

Kudinov K.G.

Revenko Ju.A.

Tomas Ehdvard Albert

Piter Viks Gibbons

Dates

2005-08-10—Published

2003-02-27—Filed