Gas introduction assembly for introducing gas, in particular air, into an exhaust gas system of an internal combustion engine

US12180875B2 · kind B2 · utility

Assignee

• Purem GmbH · DE

Inventors

• Gita Feyl-Narrain · Eßlingen, DE
• Kresimir Jambrosic · Reichenbach, DE

Key dates

• Filing date: Jul 3, 2023
• Grant date: Dec 31, 2024
• Expiry date: Jul 3, 2043

Classification

• Technology area (CPC F): Mechanical Engineering; Lighting; Heating
• CPC primary: F01N2610/102
• WIPO field: Environmental technology
• WIPO sector: Chemistry

Abstract

A gas introduction assembly introduces gas, in particular air, into an exhaust gas system of an internal combustion engine. The exhaust gas system has an interior. The gas introduction assembly includes a gas introduction region positioned in the interior of the exhaust gas system. The gas introduction region is constructed at least partially with porous material.