Cylinder block arrangement with an exhaust gas system

US9488090B2 · kind B2 · utility

Assignee

• Daimler AG · DE

Inventors

• Christoph Spengel · Unterensingen, DE
• Antonio Pepe · Stuttgart, DE
• Peter Raitschev · Stuttgart, DE
• Jutta Elisabeth Mueller · Renningen, DE
• Clemens Schubert · Reichenbach, DE

Key dates

• Filing date: Jan 11, 2013
• Grant date: Nov 8, 2016
• Expiry date: Mar 5, 2033

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y02T10/12
• WIPO field: Environmental technology
• WIPO sector: Chemistry

Abstract

An engine block arrangement includes an engine block and an exhaust gas system. The exhaust gas system, viewed in the flow direction of an exhaust gas flow, includes an exhaust gas turbocharger, an oxidation catalytic converter, a feed device for a urea-water solution, a particle filter, and an SCR catalytic converter arranged one behind the other. The exhaust gas turbocharger, the oxidation catalytic converter, the feed device for the urea-water solution, the particle filter, and the SCR catalytic converter are situated together on the engine block along one side thereof, the side being oriented essentially perpendicularly with respect to an output side of the engine block.