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2 098 520

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IPC

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Application

95113252/02, 1995-07-26

(22)

Actual filing date

1995-07-26

(45)

Published

1997-12-10

(72)

Inventor

Begunov A.I.Gromov B.S.Pak R.V.Vorona B.I.Zverev Ju.A.Kudrjavtseva E.V.Lykov M.G.

(73)

Holder

Aktsionernoe Obshchestvo Otkrytogo Tipa Aljuminievyj Zavod"Tovarishchestvo S Ogranichennoj Otvetstvennost'Ju Tsentr Problem Ehkologii I Ehffektivnosti Proizvodstva Aljuminija"

DEVICE FOR SUPPLY OF RAW MATERIALS TO ALUMINUM ELECTROLYZER Russian patent published in 1997 - IPC

Abstract RU 2098520 C1

FIELD: production of aluminum by electrolysis from aluminum melt. SUBSTANCE: device for supply of raw materials to aluminum electrolyzer has warmth-keeping plates of cover, cover plate with accumulating hopper and metering slot rectangular in cross-section with width of 0.5 to 1.5 mm and located under hopper. The device has unit for regulation of metering slot. The regulation unit may be made in the form of wedge installed on internal inclined plane of accumulating hopper for motion over it and fixing to it. EFFECT: higher efficiency. 8 cl, 4 dwg, 1 tbl

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RU 2 098 520 C1

Authors

Begunov A.I.

Gromov B.S.

Pak R.V.

Vorona B.I.

Zverev Ju.A.

Kudrjavtseva E.V.

Lykov M.G.

Dates

1997-12-10—Published

1995-07-26—Filed

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