A NOISE PROCESSING UNIT FOR A MOTOR VEHICLE

The present subject matter relates to an exhaust system with a noise processing unit (225) like a muffler for a motor vehicle. The noise processing unit (225) is part of an exhaust system (102) connected to an internal combustionengine (101). The noise processing unit (225) comprises one or more int...

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Bibliographic Details
Main Authors SENTHILKUMAR, Bharaniram, BOOBALAN, Mani
Format Patent
LanguageEnglish
French
German
Published 17.04.2024
Subjects
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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Summary:The present subject matter relates to an exhaust system with a noise processing unit (225) like a muffler for a motor vehicle. The noise processing unit (225) is part of an exhaust system (102) connected to an internal combustionengine (101). The noise processing unit (225) comprises one or more intermediatechamber(s) (311) that are selectively disposed physically between plurality of firstchamber(s) (301, 302). One or more second chamber(s) (321) are disposedsubsequent to the plurality of first chambers (301, 302). The noise processing unit(225) is configured to direct exhaust gases to flow through the plurality of firstchambers (301, 302), subsequently through the one or more intermediatechambers (311) and then through the one or more second chambers (321). Thenoise processing unit (225) occupies less space and performs effective attenuationof noise.
Bibliography:Application Number: EP20210788413