Abgasnachbehandlungssystem

Details

Veröffentlichungs-Nr.

EP4283099

Aktenzeichen

EP22175489

Anmeldetag

25. Mai 2022

Veröffentlichung

29. Januar 2025

Erteilung

29. Januar 2025

Rechtsraum

EP

IPC

F01N3/021F01N3/20F01N13/00

Abstract

The present invention relates to an Exhaust Aftertreatment System (EATS) arrangement (1) comprising a housing (2), a pre-SCR (Selective Catalytic Reduction) insert (3), a PF (Particulate Filter) insert (4), a first main SCR insert (5) and an exhaust pipe (7), the pre-SCR insert (3) being arranged to receive exhaust gas entering the EATS (1), the PF insert (4) being arranged downstream the pre-SCR insert (3) and the first main SCR insert (5) being arranged downstream the PF insert (4), wherein the pre-SCR insert (3), the PF insert (4) and the first main SCR insert (5) are arranged in the housing (2) and are each removably mounted in the housing (2) such that each insert (3,4,5,6) may be removed separately from the housing (2), the pre-SCR insert (3) being mounted along a first geometric axis (a1), the PF insert (4) being mounted along a second geometric axis (a2) and the first main SCR insert (5) is mounted along a third geometric axis (a3), the first geometric axis (a1) being parallel with the second geometric axis (a2) and the third geometric axis (a3) is parallel with the first and the second geometric axes (a1,a2) or alternatively coincides with either one of the first and the second geometric axis (a1,a2) and is parallel with the other one of the first and the second geometric axis (a1,a2). The present invention furthermore relates to a vehicle (100) comprising the EATS (1).

Anmelder

Firma

VOLVO TRUCK CORPORATION

Land

🇸🇪 Schweden

Fachgebiete