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2 061 797

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C1

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IPC

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Application

93044629/02, 1993-09-14

(22)

Actual filing date

1993-09-14

(45)

Published

1996-06-10

(72)

Inventor

Petukhov M.P.Bikmurzin V.T.Makashev G.N.Moskalev A.D.Tikhomirov V.N.Kazantsev A.A.

(73)

Holder

Aktsionernoe Obshchestvo Aljuminievyj Zavod"

DEVICE FOR SUPPLY OF ALUMINIUM ELECTROLYZER WITH ALUMINA Russian patent published in 1996 - IPC

Abstract RU 2061797 C1

FIELD: aluminium production. SUBSTANCE: device for supply of aluminium electrolyzer with alumina has hopper installed for vertical motion and member for pressing-through the electrolyte crust made in form of horizontal metal rod rigidly connected with hopper. Made between pressing-through member and hopper wall close to electrolyzer is slotted opening for spontaneous spilling of alumina. Hopper has through channels for circulation of the air cooling the gas collector and anode shell. EFFECT: higher efficiency. 1 dwg

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RU 2 061 797 C1

Authors

Petukhov M.P.

Bikmurzin V.T.

Makashev G.N.

Moskalev A.D.

Tikhomirov V.N.

Kazantsev A.A.

Dates

1996-06-10—Published

1993-09-14—Filed

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