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(19)

RU

(11)

2 093 259

(13)

C1

(51)

IPC

(21) (22)

Application

96102450/25, 1996-02-09

(22)

Actual filing date

1996-02-09

(45)

Published

1997-10-20

(72)

Inventor

Blinov V.V.Makeev L.S.

(73)

Holder

Sibirskij Khimicheskij Kombinat

REACTOR Russian patent published in 1997 - IPC

Abstract RU 2093259 C1

FIELD: equipment for conduction of mass-transfer processes in gas-solid matter system, in particular, in production of uramium-hexafluoride by fluorination of uranium oxides. SUBSTANCE: reactor has soaking tube accommodating paddle mixer with paddles located on hollow cooled shaft installed in bearing supports; seals for soaking tube ends; pipe unions supplying reagents and discharging reaction products; inlets and outlets of coolant. Seal of each end of soaking tube has additional sealing stage mounted on removable bushing together with support. In this case, sealing stage adjacent to end of soaking tube end has casing communicated with atmosphere and suction line of ventilation system. Bushing is connected with shaft by means of carrier mechanism. EFFECT: improved design. 3 cl, 4 dwg

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RU 2 093 259 C1

Authors

Blinov V.V.

Makeev L.S.

Dates

1997-10-20—Published

1996-02-09—Filed

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