Internal combustion engine with exhaust-gas turbocharging and exhaust-gas recirculation

US9863307B2 · kind B2 · utility

Assignee

• Ford Global Technologies, LLC · US

Inventors

• Vanco Smiljanovski · Bedburg, DE
• Helmut Matthias Kindl · Aachen, DE
• Joerg Kemmerling · Monschau, DE
• Andreas Kuske · Geulle, NL
• Franz Arnd Sommerhoff · Aachen, DE

Key dates

• Filing date: Oct 1, 2015
• Grant date: Jan 9, 2018
• Expiry date: Jan 19, 2036

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y02T10/12
• WIPO field: Engines, pumps, turbines
• WIPO sector: Mechanical engineering

Abstract

Methods and systems are provided for a compressor bypass passage. In one example, a method may include flowing bypassed charge air through an annular passage into an intake passage.