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1. WO2010058604 - FUEL CELL SYSTEM

Publication Number WO/2010/058604
Publication Date 27.05.2010
International Application No. PCT/JP2009/006292
International Filing Date 20.11.2009
IPC
H01M 8/04 2006.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
8Fuel cells; Manufacture thereof
04Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
H01M 8/00 2006.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
8Fuel cells; Manufacture thereof
CPC
H01M 8/04007
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
8Fuel cells; Manufacture thereof
04Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
04007related to heat exchange
H01M 8/04029
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
8Fuel cells; Manufacture thereof
04Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
04007related to heat exchange
04029Heat exchange using liquids
H01M 8/04052
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
8Fuel cells; Manufacture thereof
04Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
04007related to heat exchange
04052Storage of heat in the fuel cell system
H01M 8/04223
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
8Fuel cells; Manufacture thereof
04Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
04223during start-up or shut-down; Depolarisation or activation, e.g. purging; Means for short-circuiting defective fuel cells
H01M 8/04225
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
8Fuel cells; Manufacture thereof
04Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
04223during start-up or shut-down; Depolarisation or activation, e.g. purging; Means for short-circuiting defective fuel cells
04225during start-up
H01M 8/04228
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
8Fuel cells; Manufacture thereof
04Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
04223during start-up or shut-down; Depolarisation or activation, e.g. purging; Means for short-circuiting defective fuel cells
04228during shut-down
Applicants
  • パナソニック株式会社 PANASONIC CORPORATION [JP]/[JP] (AllExceptUS)
  • 田村佳央 TAMURA, Yoshio (UsOnly)
  • 田中良和 TANAKA, Yoshikazu (UsOnly)
  • 田口清 TAGUCHI, Kiyoshi (UsOnly)
  • 保田繁樹 YASUDA, Shigeki (UsOnly)
Inventors
  • 田村佳央 TAMURA, Yoshio
  • 田中良和 TANAKA, Yoshikazu
  • 田口清 TAGUCHI, Kiyoshi
  • 保田繁樹 YASUDA, Shigeki
Agents
  • 特許業務法人 有古特許事務所 PATENT CORPORATE BODY ARCO PATENT OFFICE
Priority Data
2008-29696820.11.2008JP
2009-02133902.02.2009JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) FUEL CELL SYSTEM
(FR) SYSTÈME DE PILE À COMBUSTIBLE
(JA) 燃料電池システム
Abstract
(EN)
The fuel cell system is provided with a fuel cell (101), a first heat medium path through which flows a first heat medium that cools the fuel cell (101), a first flow controller (107) that causes the first heat medium in the first heat medium path to flow, an abnormality detector that detects abnormalities, and a controller (110) that controls the first flow controller (107) so that the amount of cooling of the fuel cell (101) after power is stopped with abnormal stoppage processing that is executed when an abnormality is detected by the abnormality detector will be greater than with normal stoppage processing.
(FR)
L'invention porte sur un système de pile à combustible qui comporte une pile à combustible (101), un premier trajet de milieu caloporteur à travers lequel circule un premier milieu caloporteur qui refroidit la pile à combustible (101), un premier contrôleur d'écoulement (107) qui amène le premier milieu caloporteur dans le premier trajet de milieu de caloporteur à circuler, un détecteur d'anomalie qui détecte des anomalies, et un contrôleur (110) qui commande le premier contrôleur d'écoulement (107) de telle sorte que la quantité de refroidissement de la pile à combustible (101) après qu'une alimentation est coupée avec un traitement d'arrêt d'anomalie qui est exécuté lorsqu'une anomalie est détectée par le détecteur d'anomalie est supérieure à un traitement d'arrêt normal.
(JA)
 本発明の燃料電池システムは、燃料電池(101)と、燃料電池(101)を冷却する第1熱媒体が通流する第1熱媒体経路と、第1熱媒体経路内の第1熱媒体を通流させるための第1流量制御器(107)と、異常を検知する異常検知器と、異常検知器により異常が検知されて実行される異常停止処理時の方が、通常停止処理時よりも発電停止後の燃料電池(101)の冷却量が多くなるよう第1流量制御器(107)を制御する制御器(110)と、を備える。
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