Patent ID: 11888196
Assignee: HYDROLITE LTD
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H  C  Y | IPC H

Claim 18:
19. A self-refueling power-generating system comprising a reversible device that comprises a single stack that is operable in a fuel cell mode and in an electrolyzer mode, wherein:
hydrogen and oxygen are supplied and received from the reversible device in respective hydrogen and oxygen closed circuits, and are compressed by respective compressors in respective containers in the electrolyzer mode, and
dilute alkaline electrolyte is supplied and received from the reversible device in a closed circuit that is in conjunction with the oxygen closed circuit, wherein the oxygen received from the reversible device is separated from the dilute alkaline electrolyte in a gas/liquid separation module,
wherein single stack of the reversible device comprises single layered solid state polymer membrane assemblies.