Energiespeichersystem

Details

Veröffentlichungs-Nr.

EP4498479

Aktenzeichen

EP24184253

Anmeldetag

25. Juni 2024

Veröffentlichung

26. März 2025

Rechtsraum

EP

IPC

H01M10/613H01M10/615H01M10/625H01M10/6568H01M10/6571H01M10/66H01M10/663H01M50/249

Abstract

There is disclosed an energy storage system for an electric aircraft, the energy storage system comprising: at least one battery pack (40) configured to be disposed onboard the aircraft (101), and a thermal management system (400). The thermal management system (400) comprises a first circulation loop (420) configured to be disposed onboard the aircraft and configured to contain a first working fluid, the first circulation loop (420) including: a variable speed pump (422) configured to pump the first working fluid around the first circulation loop, a battery heat exchanger (404) configured to provide a thermal interface between the at least one battery pack and the first working fluid, and a controller (430) configured to control operation of the variable speed pump (422) to intermittently pump the first working fluid to distribute heat around the thermal management system (400).

Anmelder

Firma

Rolls-Royce plc

Land

🇬🇧 Großbritannien

Fachgebiete