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2 133 137

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IPC

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Application

98118857/25, 1998-10-16

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Start date

1998-10-16

(22)

Actual filing date

1998-10-16

(45)

Published

1999-07-20

(72)

Inventor

Alferov V.I.Bagirov L.A.Fejgin V.I.Arbatov A.A.Imaev S.Z.Dmitriev L.M.Rezunenko V.I.

(73)

Holder

Alferov Vadim IvanovichBagirov Lev Arkad'EvichFejgin Vladimir IsaakovichArbatov Aleksandr Arkad'EvichImaev Salavat ZajnetdinovichDmitriev Leonard MakarovichRezunenko Vladimir Ivanovich

DEVICE FOR SEPARATION OF GAS MIXTURE COMPONENTS Russian patent published in 1999 - IPC

Abstract RU 2133137 C1

FIELD: separation of gas mixture components by their liquefaction. SUBSTANCE: device has supersonic nozzle and means for withdrawal of liquid phase. Nozzle prechamber has means for swirling of gas flow. Means for withdrawal of liquid phase is made in the form of circular slots successively arranged in direction of flow and formed by nozzle walls and coaxial hollow truncated cones whose number corresponds to number of components separated from mixture. EFFECT: higher efficiency due to reduced power consumption in realization of technical process and separation of gas components directly during their liquefaction. 2 dwg

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RU 2 133 137 C1

Authors

Alferov V.I.

Bagirov L.A.

Fejgin V.I.

Arbatov A.A.

Imaev S.Z.

Dmitriev L.M.

Rezunenko V.I.

Dates

1999-07-20—Published

1998-10-16—Filed