Brennstoffzellensystem

Details

Veröffentlichungs-Nr.

EP2922129

Aktenzeichen

EP15159188

Anmeldetag

16. März 2015

Veröffentlichung

19. Dezember 2018

Erteilung

19. Dezember 2018

Rechtsraum

EP

IPC

H01M8/04014H01M8/04664H01M8/04746F24D17/00F24D19/00F24D19/10

Abstract

A fuel cell system includes a fuel cell module (20) performing a power generation and discharging an exhaust combustion gas generated by the power generation, a water storage tank (31) storing water that serves as a storage water, a storage water circulation line (32) at which the storage water circulates, a storage water circulation pump (32a) provided at the storage water circulation line and driven by an electric motor, a heat exchanger performing a heat exchange (33) between the exhaust combustion gas and the storage water, an air bubble detection portion (S102) detecting a generation of air bubbles at the storage water circulation line and a control unit (60) controlling the storage water circulation pump to stop operating for a predetermined time period in response to an air bubble detection signal generated by the air bubble detection portion and to resume the operation of the storage water circulation pump.

Anmelder

Firma

AISIN SEIKI KABUSHIKI KAISHA

Land

🇯🇵 Japan

Fachgebiete