STRUCTURE DE CELLULE POUR PILE À COMBUSTIBLE ET SYSTÈME DE PILE À COMBUSTIBLE (Brevets)

Titre

STRUCTURE DE CELLULE POUR PILE À COMBUSTIBLE ET SYSTÈME DE PILE À COMBUSTIBLE

N° et date de publication de la demande

EP3667788 - 17/06/2020

Type de la demande

A1

N° et date de dépôt

EP17921221 - 10/08/2017

N° et date de priorité

PCT/JP2017029206 - 10/08/2017

Classification CIB

H01M 8/0271 ; H01M 8/00 ; H01M 8/0202 ; H01M 8/0254 ; H01M 8/0267 ; H01M 8/0273 ; H01M 8/04007 ; H01M 8/04082 ; H01M 8/04225 ; H01M 8/04302 ; H01M 8/04701 ; H01M 8/04746 ; H01M 8/12 ; H01M 8/2457 ; H01M 8/2465 ; H01M 8/2483

Classification CPC

H01M 8/0202 ; H01M 8/0271 ; H01M 8/04225 ; H01M 8/04302 ; H01M 8/12 ; H01M 8/0273 ; H01M 8/04007 ; H01M 8/04201 ; H01M 8/04731 ; H01M 8/04753 ; H01M 8/2465 ; H01M 8/2457 ; H01M 8/2483 ; H01M 8/04074 ; H01M 8/0254 ; H01M 8/0267 ; H01M 8/006 ; Y02E 60/50 ; H01M 8/04225 ; H01M 8/04302 ; H01M 8/0273 ; H01M 8/04007 ; H01M 8/04201 ; H01M 8/04731 ; H01M 8/04753 ; H01M 8/2465

Famille de brevets

WO2019030918A1 ; CN110998941A ; US2020168931A1 ; EP3667788A1 ; JPWO2019030918A1

Abrégé

[Problem] To provide a cell structure for a fuel cell which can be quickly activated while protecting a sealing member disposed between an electric power generation cell assembly and a separator. [Solution] A cell structure for a solid oxide fuel cell stack (100) includes metal support cell assemblies (101), a separator (102), sealing members (an anode outer edge sealing member (104A) and a cathode outer edge sealing member (104C)), and a heat exchange part (191). Each sealing member is disposed between an edge of the corresponding metal support cell assembly (101) and an edge of the separator (102), and retains a gas out of a cathode gas (CG) and an anode gas (AG) to be supplied to power generation cells (101M) between the corresponding power generation cell assembly (101) and the separator (102). The heat exchange part (191) is disposed adjacent to the sealing members, and performs temperature control of the sealing members by using one of the gases or typically the cathode gas (CG) to be supplied to the power generation cells (101M).

Notice n° EP3667788

INTERVENANTS