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2 018 720

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IPC

(21) (22)

Application

4942613/29, 1991-06-04

(22)

Actual filing date

1991-06-04

(45)

Published

1994-08-30

(72)

Inventor

Gorodivskij A.V.Roshak I.I.Gorodivskij L.V.

(73)

Holder

Ivano-Frankovskij Institut Nefti I Gaza

PUMP-ELECTOR UNIT Russian patent published in 1994 - IPC

Abstract RU 2018720 C1

FIELD: fluidics. SUBSTANCE: well production supply line is connected to separator. Water line of water separator is connected to separator and its liquid line is connected to pump. Gas line of liquid-gas ejector is connected to pump outlet and its mixture line is connected to fuel separator. Water separator is provided with water discharge line and petroleum separator is also provided with water discharge line connected to water separator at the outlet. Separator is provided with gas supply line which is connected to petroleum separator at the outlet. EFFECT: enhanced reliability.

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RU 2 018 720 C1

Authors

Gorodivskij A.V.

Roshak I.I.

Gorodivskij L.V.

Dates

1994-08-30—Published

1991-06-04—Filed

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