Précédent
Suivant
Brevet : EP3667788 - STRUCTURE DE CELLULE POUR PILE À COMBUSTIBLE ET SYSTÈME DE PILE À COMBUSTIBLE
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
EP17921221.2 - 10/08/2017
N° et date de priorité
PCT/JP2017029206 - 10/08/2017
Classification internationale des brevets - 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 coopérative des brevets - 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).
INTERVENANTS
Déposant
Nissan Motor Co., Ltd. - 2 Takara-cho Kanagawa-ku Yokohama-shi, Kanagawa 221-0023 - JP
Titulaire
Nissan Motor Co., Ltd. - 2 Takara-cho Kanagawa-ku Yokohama-shi, Kanagawa 221-0023 - JP
Inventeur
ICHIHARA, Keiji Atsugi-shi Kanagawa 243-0123 - JP
Mandataire
GRÜNECKER - 260 Boulevard Saint Germain - 75007 PARIS - FR
STATUT EN FRANCE
Délivrance
01/05/2024
Dernière annuité payée
20/08/2024
Quantième- N° de l'annuité payée
8
Date de paiement de la prochaine annuité
01/09/2025
