EXHAUST GAS CATALYST CONVERTER OF INTERNAL COMBUSTION ENGINE Russian patent published in 1999 - IPC

Abstract RU 2131980 C1

FIELD: mechanical engineering; cleaning of exhaust gases of internal combustion engines and industrial plants. SUBSTANCE: catalyst converter consists of housing with inlet and outlet branch pipes and catalyst arranged in housing. Catalyst is made in form of pressed porous tab-lets arranged along housing and secured on housing by net of non-ferrous metal, ceramic of glass fiber. Gas swirler is arranged in lower part of inlet branch pipe, and bottom with ports is located in lower part of housing. EFFECT: reduced discharge of ecologically harmful components of exhaust gases into atmosphere. 1 dwg

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RU 2 131 980 C1

Authors

Tsyvelev V.N.

Lisitsyna O.G.

Voropanova L.A.

Dates

1999-06-20—Published

1997-08-21—Filed