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1 762 459

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A1

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IPC

(21) (22)

Application

4833073/26, 1990-04-12

(22)

Actual filing date

1990-04-12

(45)

Published

1998-10-10

(72)

Inventor

Govor V.V.Zabortsev G.M.Maev I.E.Malykhin N.B.Ostrovskij Ju.V.Pigalov I.P.

CATALYTIC APPARATUS Russian patent published in 1998 - IPC

Abstract SU 1762459 A1

FIELD: mechanical engineering; cleaning of processing and ventilation gases. SUBSTANCE: CATALYTIC apparatus consists of CATALYTIC section, electric heater and spiral heat exchanger-recuperator. Spiral channels are formed by semicylindrical shells of equal diameter displaced relative to each other through width of channel. Shells are provided with corrugations. EFFECT: improved cleaning of gases from organic admixtures. 4 cl, 4 dwg

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SU 1 762 459 A1

Authors

Govor V.V.

Zabortsev G.M.

Maev I.E.

Malykhin N.B.

Ostrovskij Ju.V.

Pigalov I.P.

Dates

1998-10-10—Published

1990-04-12—Filed

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