FIELD: power engineering.
SUBSTANCE: it is suggested in the first step to transfer heat of heat source to cycle of hot fluid and in the second step - from cycle of hot fluid to cycle with working medium with at least two substances with non-isothermic evaporation and condensation. Via intermediately connected cycle of hot fluid heat supplied to cycle with working medium with at least two substances with non-isothermic evaporation and condensation may be reduced so that is becomes reliable to avoid decay of working medium.
EFFECT: invention makes it possible to utilise hest with low expenses and high reliability of operation.
11 cl, 2 dwg
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