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The turbine rotor of a system operating on the basis of the organic Rankine cycle may be analyzed by means of approximate coefficients in the polynomial describing the isobaric specific heat of Freon R245fa as a function of the temperature. Calculation of the energy balance confirms the applicability of such systems.
A method for raising the efficiency of a boiler plant by installing a unit operating by the organic Rankine cycle is presented. Such units allow one to generate electricity to cover the auxiliaries of a heat source at a heat-transfer fluid temperature of no more than 130°С. The results of commissioning tests of boilers revealed that their efficiency is maximized under a load that is close or corresponds...
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