Abgasanlage für eine Ammoniakverbrennende Brennkraftmaschine

Details

Veröffentlichungs-Nr.

EP4230850

Aktenzeichen

EP22168486

Anmeldetag

14. April 2022

Veröffentlichung

25. Juni 2025

Erteilung

25. Juni 2025

Rechtsraum

EP

IPC

F01N3/10F02D19/06F01N3/20

Abstract

The present invention relates to a system (32) for ammonia combustion and exhaust gas treatment, the system (32) comprising: an internal combustion engine (30) for combusting ammonia; and an exhaust system (34) comprising an intake (40) for receiving an exhaust gas from the combustion engine (30), an upstream injector (46) for adding hydrogen gas to the exhaust gas and a downstream catalyst article (50), wherein the downstream catalyst article (50) comprises a three-way catalyst composition. The invention further relates to a method for the treatment of an exhaust gas from an ammonia internal combustion engine (30).

Anmelder

Firma

Johnson Matthey Public Limited Company

Land

🇬🇧 Großbritannien

Fachgebiete