Method and device for storing electrical energy

作者: Otto Machhammer , Hans-Jürgen Maass , Sigmar Bräuninger , Matthias Mostertz , Alexander Stubinitzky

DOI:

关键词: ChemistryHydrogenWaste heatElectric potential energyCombustionWaste managementElectrolysisChemical engineeringExothermic reaction

摘要: The invention relates to a method and device for storing electrical energy (1, 2), wherein water is split in an electrolyzer (E) using energy, hydrogen (4) thus obtained led into storage container (S) removed therefrom upon demand supplied combustion cell (B) as fuel (7) creating (9). Waste heat (WR1, WR5) created the process source (H) cover thereof, insert (5) containing transformed endothermic reaction producing (6, 11).