FUEL CELL BATTERY HAVING LAYERED PRODUCT OF FLAT CELL

FUEL CELL BATTERY HAVING LAYERED PRODUCT OF FLAT CELL

PROBLEM TO BE SOLVED: To reduce a cost in manufacturing a fuel cell battery. SOLUTION: In a fuel cell battery 1 having a layered product 2 of flat cells 3, 4 with a PEN (positive electrode) as an electrochemical active plate 3 and an inter-connector 4 alternately disposed, the inter-connector 4 havi...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: DOGGWILER BRUNO, BATAWI EMAD DR
Format: Patent
Sprache:eng
Schlagworte:
BASIC ELECTRIC ELEMENTS
ELECTRICITY
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
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Zusammenfassung:PROBLEM TO BE SOLVED: To reduce a cost in manufacturing a fuel cell battery. SOLUTION: In a fuel cell battery 1 having a layered product 2 of flat cells 3, 4 with a PEN (positive electrode) as an electrochemical active plate 3 and an inter-connector 4 alternately disposed, the inter-connector 4 having profiling structured so that two kinds of fluid 11, 12 flow while always making contact with the PEN is formed on one layer, a direction converting region 24 to reverse the flow direction of second fluid 12 is provided, and a cell dimension is determined so that an undesirable value of thermal stress is not exceeded in the PEN when it is actuated.