FIELD: heat power engineering.
SUBSTANCE: method for converting thermal energy includes using a working medium consisting of a mixture of components in a closed cycle, compressing the working medium, heating the working medium, expanding the working medium with work performed thereby, cooling the working medium. The first component is an inert gas, the second is a low-boiling liquid. The amount of components is selected by calculation so that the ratio of the amount of the first component to the amount of the second component by weight falls in the range from 1:0.055 to 1:6.25. The components are compressed, wherein evaporation and condensation of the second component occur along the saturation line. The resulting mixture of gases is heated to 100-150°C. The working medium is expanded, followed by cooling the working medium, isolating the second component into the liquid phase.
EFFECT: increase in the efficiency of the method for converting thermal energy.
1 cl, 1 dwg
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