Brennstoffzellensystem

Details

Veröffentlichungs-Nr.

EP2584639

Aktenzeichen

EP12188275

Anmeldetag

12. Oktober 2012

Veröffentlichung

28. Januar 2015

Erteilung

28. Januar 2015

Rechtsraum

EP

IPC

H01M8/06H01M8/04

Abstract

A fuel cell system includes a fuel cell (1), a reformer (2A), a source gas passage (6), a gas conveying source (60) provided at the source gas passage and supplying a source gas to the reformer, a desulfurizer (100, 200) provided at the source gas passage for desulfurizing the source gas, a sensor (510) detecting a physical quantity related to a water vapor included in the source gas directly or indirectly, and a control portion (100X) executing a determination processing for determining whether a replacement of the desulfurizer, or a desulfurization agent contained in the desulfurizer is necessary on the basis of the physical quantity related to the water vapor included in the source gas during an electric power generating operation of the fuel cell system. The control portion does not execute the determination processing when temperature at the desulfurizer is lower than a first predetermined temperature (Tx).

Anmelder

Firmen

AISIN SEIKI KABUSHIKI KAISHA
TOYOTA JIDOSHA KABUSHIKI KAISHA

Land

🇯🇵 Japan

Fachgebiete