GEAR TRAPPING GASES WHILE ANODE RODS ARE REMOVED OUT OF ALUMINUM ELECTROLYZER Russian patent published in 1998 - IPC

Abstract RU 2119974 C1

FIELD: aluminum production. SUBSTANCE: gear incorporates elements that localize gases manufactured in the form of sleeves mounted at points of installation of rods in anode. Sleeves are made fast to anode enclosure, are interconnected and linked by sucking-off gas conduits to gas exhaust system of electrolysis shop. Each sleeve is fitted with sealing semi-rings and separable shutter equipped with locators and spring. EFFECT: gear makes it possible to use gas cleaning structure installed in electrolysis shop. 2 cl, 4 dwg

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RU 2 119 974 C1

Authors

Rybkin K.K.

Istomin A.G.

Dates

1998-10-10Published

1997-02-28Filed