Patent · US Active

Exhaust system

US10577997B2 · kind B2 · utility

0Cited by

5References

20Claims

0Family size

Assignee

Eberspächer Exhaust Technology GmbH · DE

Inventors

Peter Kast · Eßlingen, DE
Tobias Wolf · Sandkrug, DE
Markus Henzler · Stuttgart, DE
Torsten Bucher · Bad Marienberg, DE

Key dates

Filing date	Jan 4, 2018
Grant date	Mar 3, 2020
Priority date	—
Expiry date	Mar 20, 2038

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02T10/12
WIPO fieldEnvironmental technology
WIPO sectorChemistry

Abstract

An exhaust system for an internal combustion engine includes an exhaust gas flow duct (14), through which exhaust gas can flow in an exhaust gas main flow direction (A), and a reactant injection device (18) for injecting reactant in a reactant injection area (16) of the exhaust gas flow duct (14) in a reactant main injection direction (R). The reactant main injection direction (R) and the exhaust gas main flow direction (A) in the reactant injection area (16) are not parallel and not at right angles to one another.

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