Thermisches System für Brennstoffzellenfahrzeug und Verfahren zur Thermischen Verwaltung

Details

Veröffentlichungs-Nr.

EP4292851

Aktenzeichen

EP22179196

Anmeldetag

15. Juni 2022

Veröffentlichung

5. März 2025

Erteilung

5. März 2025

Rechtsraum

EP

IPC

B60K11/02// B60H1/00B60K1/00

Abstract

The present invention relates a fuel cell vehicle thermal system for thermal management of heat exchanged between an electrochemical fuel cell unit, an electric drive unit of a fuel cell vehicle and a thermal circuit (100) comprising a fuel cell thermal loop (20) and a drive thermal loop (30) separately. According to the invention, the thermal circuit (100) comprises an ambient thermal loop (10), a fuel cell heat exchanger (21) arranged between the fuel cell thermal loop (20) and the ambient thermal loop (10), a drive heat exchanger (31) arranged between the drive thermal loop (30) and the ambient thermal loop (10), and an ambient heat exchanger (11) arranged between the ambient thermal loop (10) and an ambient air.

Anmelder

Firmen

AVL List GmbH
AVL Powertrain UK Ltd

Land

🇦🇹 Österreich

Fachgebiete