FUEL CELL STACK WITH WATER DRAINAGE STRUCTURE

PROBLEM TO BE SOLVED: To provide a fuel cell stack capable of effectively draining condensed water.SOLUTION: A fuel cell stack with a water drainage structure includes a plurality of cells stacked between end plates 3 disposed at both ends of a stack. In the fuel cell stack, at least one cathode dum...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	YANG YOOANG, KIM SAE HOON, HUH SUNG IL, BAEK SEOK-MIN, KIM JONG-SEONG, CHEN SANG MOON
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRIC ELEMENTS ELECTRICITY PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a fuel cell stack capable of effectively draining condensed water.SOLUTION: A fuel cell stack with a water drainage structure includes a plurality of cells stacked between end plates 3 disposed at both ends of a stack. In the fuel cell stack, at least one cathode dummy cell (CD) and at least one anode dummy cell (AD), which are provided as dummy cells for draining water of the stack, are stacked at least on one side between end cells of a stack power generation unit and the end plates at the both ends. The cathode dummy cell (CD) is formed to include a cathode plate 20 and an end anode plate 100 separation plate, and the anode dummy cell (AD) is formed to include an anode plate 10 and an end cathode plate 200 separation plate.