| 摘要 |
FIELD: power industry. ^ SUBSTANCE: method of energy generation from heat source involves compression of working fluid medium in order to increase its temperature; heat exchange between the above working fluid medium and the above heat source for overheating of the above working fluid medium; enlargement of the above overheated working fluid medium in order to bring the turbine into movement, thus, reducing fluid medium temperature; condensation of the above working fluid medium for further decrease of its temperature; and return of the above working fluid medium to the above compression stage. In addition, method involves heat recovery stage of the above working fluid medium, in which the working fluid medium passing between the above compression stage and the above heat exchange stage exchanges heat with working fluid medium passing between the above expansion stage and the above condensation stage; at that, the above stages are implemented in thermodynamic cycle in supercritical area above saturation zone of the above working fluid medium, and in which the above heat recovery stage is implemented under isoenthalpic conditions for creation of constant heat exchange. ^ EFFECT: invention allows reducing the cost of the system and increasing the efficiency coefficient. ^ 10 dwg, 50 cl |
