Strukturelement, Batteriegehäuseanordnung und Fahrzeug

Details

Veröffentlichungs-Nr.

EP4797388

Anmeldetag

21. Februar 2025

Veröffentlichung

26. August 2026

Rechtsraum

EP

Abstract

A structural element (7) for an energy storage system battery housing (6) configured to house battery cell stack(s) (4), the structural element (7) having a longitudinal extension along a longitudinal direction (L), a width extension along a width direction (W) and a height extension along a height direction (H). The structural element comprises a venting channel (71) with an extension in the longitudinal direction, which venting channel forms a space configured for transport of cell ejecta from the battery cell stack(s); and at least a first supplemental channel (72) in the longitudinal direction, which supplemental channel(s) forms a space configured for containment of PCM. The supplemental channel(s) is separated from the venting channel with at least a first shared wall (73) configured to at least partly rupture when exposed to a temperature above a temperature threshold and/or a flow of matter at a velocity above a velocity threshold.

Anmelder

Firma

Volvo Truck Corporation

Land

🇸🇪 Schweden