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2 078 855

(13)

C1

(51)

IPC

(21) (22)

Application

94001930/02, 1994-01-19

(22)

Actual filing date

1994-01-19

(45)

Published

1997-05-10

(72)

Inventor

Kulesh M.K.Petukhov M.P.Koz'Min G.D.Frizorger V.K.Tikhomirov V.N.Pak M.A.

(73)

Holder

Aktsionernoe Obshchestvo Aljuminievyj Zavod"

ANODE ENCLOSURE OF ALUMINIUM ELECTROLYZER Russian patent published in 1997 - IPC

Abstract RU 2078855 C1

FIELD: non-ferrous metallurgy. SUBSTANCE: anode enclosure is manufactured in the form of box, includes steel walls and counterforts which are composed of members rigidly joined to longitudinal walls and beams placed transverse to anode. Distance from beams to lower edge of enclosure amounts to 0.825-0.995 height of its longitudinal walls. Use of proposed design of enclosure provides for normal formation of anode under beams without formation of any cavities and cracks in these zones. EFFECT: enhanced quality of anodes, reduced consumption of anode mass and release of harmful compounds into atmosphere. 1 dwg

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RU 2 078 855 C1

Authors

Kulesh M.K.

Petukhov M.P.

Koz'Min G.D.

Frizorger V.K.

Tikhomirov V.N.

Pak M.A.

Dates

1997-05-10—Published

1994-01-19—Filed

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