FUEL CELLS WITH DEVICE FOR REDUCING ELECTROLYTE SHORT-CIRCUIT CURRENTS

1,163,065. Series-connected fuel batteries. SIEMENS A.G. 16 June, 1967 [22 June, 1966], No. 27990/67. Heading H1B. In a battery of series-connected fuel cells to which electrolyte is supplied the electrical resistance of the electrolyte is increased to prevent short-circuiting therethrough by the in...

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Hauptverfasser: FERDINAND V. STURM, HERBERT CNOBLOCH
Format: Patent
Sprache:eng
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Zusammenfassung:1,163,065. Series-connected fuel batteries. SIEMENS A.G. 16 June, 1967 [22 June, 1966], No. 27990/67. Heading H1B. In a battery of series-connected fuel cells to which electrolyte is supplied the electrical resistance of the electrolyte is increased to prevent short-circuiting therethrough by the injection of gas into the electrolyte before it enters a cell so as to form bubbles in the electrolyte. As shown, a fuel battery is supplied with H 2 through conduit 3 and O 2 through conduit 5. Unreacted O 2 is exhausted through conduit 6 to which the electrolyte inlets of alternate cells are connected by conduits 8.