Batteriesystem und Fahrzeug mit dem Batteriesystem

Details

Veröffentlichungs-Nr.

EP4800806

Anmeldetag

27. Februar 2025

Veröffentlichung

2. September 2026

Rechtsraum

EP

Abstract

The present disclosure refers to a battery system (10) including a battery housing (11) including a top cover (20), a plurality of battery cells (12) accommodated within the battery housing (11), wherein each of the battery cells (12) includes a venting side (13) with a venting exit (14) for allowing a venting gas stream (V) to exit the battery cells (12) in case of a thermal runaway (TR), the venting sides (13) facing the top cover (20), at least one pipe (30, 30') filled with a liquid and extending across the battery cells (12) at their venting sides (13), wherein the at least one pipe (30, 30') is configured to rupture and expel the liquid when exerted to the venting gas stream (V), a plurality of cell spacers (40) alternatingly stacked with the battery cells (12), each cell spacer (40) being adapted to absorb the liquid expelled by the at least one pipe (30, 30').

Anmelder

Firma

Samsung SDI Co., Ltd.

Land

🇰🇷 Südkorea