Patent · US Active

Boosted internal combustion engine with partial deactivation and method for the operation of an internal combustion engine of said type

US9587589B2 · kind B2 · utility

8Cited by

3References

20Claims

0Family size

Assignee

Ford Global Technologies, LLC · US

Inventors

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

Key dates

Filing date	Jan 23, 2015
Grant date	Mar 7, 2017
Priority date	—
Expiry date	Mar 27, 2035

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02T10/12
WIPO fieldEngines, pumps, turbines
WIPO sectorMechanical engineering

Abstract

An internal combustion engine system is provided herein. The internal combustion engine includes an active cylinder, a selectively deactivatable cylinder, the active cylinder and selectively deactivatable cylinder each coupled to an intake system and exhaust-gas discharge system, an exhaust-gas turbocharger having a turbine positioned in the exhaust-gas discharge system and a compressor positioned in the intake system, a blower positioned in the intake system downstream of the compressor, and a bypass line bypassing the blower and including a shut-off valve.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.