Patent · US Active

Exhaust gas system and motor vehicle having an exhaust gas system

US10205181B2 · kind B2 · utility

0Cited by

1References

19Claims

0Family size

Assignee

Bayerische Motoren Werke Aktiengesellschaft · DE

Inventors

Michael Bauer · Unterföhring, DE
Martin Scherrer · Poing, DE
Martin Moser · Fellbach, DE
Johannes Schmid · Schwäbisch Gmünd, DE
Norbert Frisch · Planegg, DE

Key dates

Filing date	Mar 15, 2016
Grant date	Feb 12, 2019
Priority date	—
Expiry date	Aug 5, 2036

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02T90/40
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

An exhaust system is provided for a device having at least one fuel cell. The exhaust system includes at least one exhaust duct for transporting anode-side and/or cathode-side exhaust gas of the fuel cell, at least one air inlet for supplying air, at least one air feeding device for feeding in the supplied air, at least one heat exchanger for heating up the supplied air, a mixing region for mixing exhaust gas of the fuel cell transported by way of the exhaust duct with the supplied air and forming a mixed exhaust gas, and a mixed exhaust gas outlet for carrying the mixed exhaust gas away from the exhaust system.

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