INTERNAL COMBUSTION ENGINE EXHAUST GASES CATALYST CONVERTER Russian patent published in 2005 - IPC

Abstract RU 2253021 C2

FIELD: mechanical engineering; internal combustion engines.

SUBSTANCE: proposed catalyst converter contains housing with inlet and outlet branch pipes, screens with catalyst, cup whose spaces are filled with metal chips of stainless steel wire, molybdenum or tungsten, and ring to control portions of gas flows passing through different spaces by overlapping gas outlet holes in greater or smaller degree. Catalyst is made in form of porous tablets, porous ceramic or perforated metal tape with catalytically active materials applied to its surface.

EFFECT: increased efficiency.

2 cl, 1 dwg

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RU 2 253 021 C2

Authors

Voropanova L.A.

Alekseev B.V.

Dates

2005-05-27Published

2003-04-28Filed