Brennstoffzellensystem und Fahrzeug mit einem Solchen Brennstoffzellensystem

Details

Veröffentlichungs-Nr.

EP4769582

Anmeldetag

26. Dezember 2024

Veröffentlichung

1. Juli 2026

Rechtsraum

EP

Abstract

The invention relates to a fuel cell system (10), comprising:- at least one fuel cell stack (12) adapted to produce electrical energy from at least one flow (180) of dihydrogen and a flow (200) of air, the or each fuel cell stack comprising a plurality of cells (22);- an enclosure (14) defining an inner space (34), in which the or each fuel cell stack is arranged, the enclosure comprising at least a ventilation inlet (40) and a ventilation outlet (42) for the ventilation of the inner space;- a thermal circuit (16) comprising a heat exchanger (50) adapted to cool the or each fuel cell stack and comprising at least a ventilation system (52) configured to create an airflow through the heat exchanger.The ventilation system is adapted to send at least part of said airflow into the inner space through the ventilation inlet.

Anmelder

Firma

ALSTOM Transport SA

Land

🇫🇷 Frankreich