FIELD: physics.
SUBSTANCE: thermodynamic engine includes thermodynamic expander, separator and condenser. Thermodynamic expander serves to expand the working fluid medium combined with the second fluid medium, and the separator is connected to the expander outlet to separate the second fluid medium from the working fluid medium. Condenser serves to condense working fluid from gaseous form into volatile liquid form. Engine also includes a device for passing a second fluid to its heater and therefrom into an evaporation region, as well as a device for passing the condensed working fluid in the form of liquid into the evaporation region for contact with the reheated second fluid medium for evaporation of the working fluid medium for its use with expansion in the expander.
EFFECT: invention allows improving engine efficiency.
15 cl, 2 dwg
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