Schalldämpfer für eine Abgasanlage

Silencer (1) comprises a Y-shaped feed piece (2) arranged upstream of the silencer for joining two exhaust gas-removing lines (3, 4) to form a line (5) entering the silencer. The feed piece and the silencer are made from a common lower shell (6) and a common upper shell (7). An independent claim is...

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1. Verfasser: PROMMERSBERGER, HOLGER
Format: Patent
Sprache:ger
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Zusammenfassung:Silencer (1) comprises a Y-shaped feed piece (2) arranged upstream of the silencer for joining two exhaust gas-removing lines (3, 4) to form a line (5) entering the silencer. The feed piece and the silencer are made from a common lower shell (6) and a common upper shell (7). An independent claim is also included for an exhaust gas installation containing the silencer. Preferred Features: A probe (10) for measuring parameters relevant to the exhaust gas is arranged in a region of the crossing point of both lines (3, 4). The probe is a NO xprobe. The feed piece has a flow guiding contour (11) for uniform mixing of the exhaust gases.