Methods and systems for exhaust-gas recirculation

US11047348B2 · kind B2 · utility

Assignee

• Ford Global Technologies, LLC · US

Inventors

• Vanco Smiljanovski · Bedburg, DE
• Joerg Kemmerling · Monschau, DE
• Helmut Matthias Kindl · Aachen, DE
• Andreas Kuske · Geulle, NL
• Hanno Friederichs · Aachen, DE
• Franz Arnd Sommerhoff · Aachen, DE
• Frank Kraemer · Neunkirchen, DE
• Frank Wunderlich · Netphen, DE

Key dates

• Filing date: Jun 6, 2019
• Grant date: Jun 29, 2021
• Expiry date: Jun 6, 2039

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y02T10/40
• WIPO field: Engines, pumps, turbines
• WIPO sector: Mechanical engineering

Abstract

Methods and systems are provided for an exhaust-gas arrangement. In one example, a system may include a barrier dividing an intake passage into first and second portions to mitigate exhaust-gas recirculate mixing with charge air upstream of a compressor.