FIELD: fluidics. SUBSTANCE: steam from steam boiler is fed to nozzle of jet apparatus as heated heat-transfer agent; steam and cooled flow of liquid are accelerated in nozzle, after which mixing of steam and cooled flow of liquid is organized forming two-phase flow which is then shifted to supersonic mode, after which shock wave is organized in this flow at simultaneous conversion of flow into liquid flow and heating; part of flow is directed to steam boiler and other part is directed to heat generating grid for additional heating of liquid flow accompanied by forming two-phase flow and heating it in shock wave; then heated flow is directed to heat consuming device; cooled liquid flow from this device is fed to jet apparatus. EFFECT: enhanced efficiency of plant. 3 cl, 1 dwg
