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2 175 391

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C2

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IPC

(21) (22)

Application

2000100245/06, 2000-01-05

(24)

Start date

2000-01-05

(22)

Actual filing date

2000-01-05

(45)

Published

2001-10-27

(72)

Inventor

Gordivskij V.N.Shestakov S.V.Zaljubovskij A.F.Medvedev Ju.S.

(73)

Holder

Voennyj Avtomobil'Nyj Institut

EXHAUST GAS CONVERTER Russian patent published in 2001 - IPC

Abstract RU 2175391 C2

FIELD: mechanical engineering; diesel engines; exhaust systems. SUBSTANCE: converter has housing, inlet and outlet branch pipes, swirler, afterburner and catalyst on honeycomb carrier. Converter has also active substance carrier made in form of cylinder with-diameter holes in upper part and heating element installed inside and provided with detachable stopper. Afterburner consists of two steps, each being electric heater made in form of net differing in size of meshes and secured in converter housing. EFFECT: improved efficiency of exhaust gas cleaning, decreased hydraulic resistance in engine exhaust duct, increased service life of catalyst. 1 dwg

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RU 2 175 391 C2

Authors

Gordivskij V.N.

Shestakov S.V.

Zaljubovskij A.F.

Medvedev Ju.S.

Dates

2001-10-27—Published

2000-01-05—Filed

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