METHOD FOR PRODUCING ELECTRIC ENERGY FROM HYDROGEN USING FUEL ELEMENTS AND POWER SUPPLY SYSTEM FOR ITS IMPLEMENTATION Russian patent published in 2014 - IPC H01M8/06 H01M8/04 

FIELD: power industry.

SUBSTANCE: invention relates to power facilities with solid polymer fuel elements (FE), in which electric power is received due to electrochemical reaction of gaseous hydrogen with carbon dioxide and electrochemical reaction of carbon monoxide with aerial oxygen. Power supply system with generation of electric power from hydrogen using battery of solid polymer fuel elements is also proposed. It is provided with regenerative heat exchanger of air supply and regenerative heat exchanger of carbon monoxide heating and carbon dioxide cooling, the output of which is connected to pipeline, with back pressure valve mounted on it with bottle of carbon dioxide, which is connected to oxidant input for its supply to the battery of solid polymer fuel elements through the carbon dioxide supply valve.

EFFECT: increase of efficiency in the electric power generation system.

3 cl, 1 dwg