Vorrichtung und Verfahren zur Erwärmung eines Brennstoffzellenstapels sowie Brennstoffzellensystem mit der Vorrichtung

Details

Veröffentlichungs-Nr.

EP2860804

Aktenzeichen

EP14175402

Anmeldetag

2. Juli 2014

Veröffentlichung

13. April 2022

Erteilung

13. April 2022

Rechtsraum

EP

IPC

H01M8/04082H01M8/24H01M8/0432H01M8/04701H01M8/04746H01M8/04089H01M8/124H01M8/2432H01M8/2483H01M8/2484H01M8/249H01M8/2485H01M8/04664H01M8/04014// H01M8/12

Abstract

Provided is device and method for heating fuel cell stack and fuel cell system having the device. The fuel cell system includes: a power generating unit having fuel cell stacks arranged with an interval defined between the stacks; an outlet manifold unit provided outside each fuel cell stack and guiding a reaction mixture discharged from each stack to outside; an inlet manifold unit provided on each stack at a location opposed to the outlet manifold unit based on the stack, the inlet manifold unit supplying fuel and air supplied through a fuel supply pipe and an air supply pipe into the stack; and a subsidiary fuel supply unit for supplying subsidiary fuel into the outlet manifold unit such that the subsidiary fuel is burnt in the outlet manifold unit so as to heat both the outlet manifold unit and the stack coming into contact with the outlet manifold unit.

Anmelder

Firma

SK Innovation Co., Ltd.

Land

🇰🇷 Südkorea

Fachgebiete