Patent · US Active

Method and device for treating exhaust gas condensates of an internal combustion engine

US9217347B2 · kind B2 · utility

5Cited by

5References

10Claims

0Family size

Assignee

Mahle International GmbH · DE

Inventors

Peter Englert · Bad Friedrichshall, DE
Roger Gorges · Birmingham, GB

Key dates

Filing date	Jun 18, 2014
Grant date	Dec 22, 2015
Priority date	—
Expiry date	Jun 18, 2034

Classification

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

Abstract

A method for treating exhaust gas condensates of an internal combustion engine, in which the exhaust gas condensates containing nitrogen oxides are delivered to an exhaust gas recirculation system and are cooled therein. The nitrogen oxides of the cooled exhaust gas condensates are converted to ammonia through electrolysis.

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