METHOD OF AND DEVICE FOR ENERGY GENERATION Russian patent published in 2013 - IPC F03G3/00 

FIELD: power engineering.

SUBSTANCE: in an inner cavity of an explosive chamber explosive pressure increase is realised at inner walls of the explosive chamber. The inner surface of the explosive chamber is connected to piezoelements. Piezoelements generate energy under impact action of pressure variation from a pressure wave inside the explosive chamber cavity. Supply of pressure wave energy to inner walls of the explosive chamber and to piezoelements is realised by pressure variation in the filler of the inner cavity of the explosive chamber. The filler is filled into the entire inner cavity of the explosive chamber. The filler is water. The explosive pressure increase is a source of periodical pulse pressure variation at water. Electric potentials of all piezoelements are accumulated at terminals of electric voltage pick-up. The device for energy generation comprises an outer shell of an explosive chamber, an inner cavity of an explosive chamber, a filler of an inner cavity of an explosive chamber, inner walls of an explosive chamber, a source of pulse pressure variation. Additionally the device comprises piezoelements, a gas supply tube, a nozzle, a source generator of explosive pulse variation of gas pressure, terminals for electric voltage pick-up. Connections of these elements in the device are described.

EFFECT: realisation of energy generation with increased efficiency of transformation of explosive pressure variation energy, reduced time of energy generation cycles, elimination of bulky and inert mechanical systems, as a result of which efficiency of electric energy concentration increases.

1 cl, 8 dwg