SYSTEM FOR INTRODUCING GAS INTO A MOTOR VEHICLE ENGINE EXHAUST LINE

SYSTEM FOR INTRODUCING GAS INTO A MOTOR VEHICLE ENGINE EXHAUST LINE

The invention concerns a system for introducing gas in a motor vehicle engine exhaust line (1), equipped with depolluting means, characterized in that it comprises means (2) for introducing gases oriented upstream of the exhaust line (1) for countecurrent introduction of the gas into the exhaust lin...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: PERRARD, WILLIAM, TRONEL, FREDERIC
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
BLASTING
ENGINE PLANTS IN GENERAL
GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNALCOMBUSTION ENGINES
GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES ORENGINES IN GENERAL
HEATING
LIGHTING
MACHINES OR ENGINES IN GENERAL
MECHANICAL ENGINEERING
STEAM ENGINES
WEAPONS
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Beschreibung
Zusammenfassung:The invention concerns a system for introducing gas in a motor vehicle engine exhaust line (1), equipped with depolluting means, characterized in that it comprises means (2) for introducing gases oriented upstream of the exhaust line (1) for countecurrent introduction of the gas into the exhaust line and to provide better homogenization of the mixture between said input gases and the exhaust gases.