FIELD: power industry.
SUBSTANCE: invention relates to power industry. Device for direct evaporation for use in energy recovery system in organic Rankine cycle includes a housing with inlet for heat-source gas and outlet for heat-source gas, and restraining flowing passage for heat-source gas from the inlet to the outlet; and heat-exchange tube located in flowing passage for heat-source gas designed with possibility of embedding of working fluid medium by organic Rankine cycle and provided with inlet for working fluid medium and outlet for working fluid medium. Device for direct evaporation is designed providing thermal contact of at least a part of heat-source gas being in contact with at least a part of heat-exchange tube, with heat-source gas supplied to the device for direct evaporation through the inlet for heat-source gas.
EFFECT: invention allows improving the heat conversion efficiency.
24 cl, 3 dwg
