FIELD: mechanical engineering; rotary internal combustion engines.
SUBSTANCE: according to invention, in proposed rotary engine water is fed into central channel of bridge in compressor pumps through rotating joint. Said pumps first pump water along channels of disk and cones of compressor where it is preliminarily heated. Then water is fed into high-pressure diaphragm pumps of working rotor which force superheated water out of channels of disk and cones of working rotor, and water is injected by jets into expansion space of working rotor. Excess water is removed from combusted fuel and the rest is fed back into engine.
EFFECT: increased efficiency of engine.
2 cl
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