EXHAUST-HEAT RECOVERY POWER GENERATION DEVICE

摘要

PROBLEM TO BE SOLVED: To provide an exhaust-heat recovery power generation device which is made small in size, manufactured at a low cost, and is capable of recovering heat from heating mediums having different temperatures.;SOLUTION: The exhaust-heat recovery power generation device comprises: a plurality of first exhaust-heat recovery units 5, second exhaust-heat recovery units 11, and third exhaust-heat recovery units 15 which are disposed in parallel in an organic medium path 23 of working mediums to evaporate the working mediums by using the heating mediums having different temperatures; a power turbine 17 which comprises a single radial turbine wheel and converts turning energy of the working mediums from the first exhaust-heat recovery units 5, second exhaust-heat recovery units 11, and third exhaust-heat recovery units 15 introduced from different axial directions into rotational power; a power generator 19 which generates power by using the rotational power of the power turbine 17; and a condenser 21 which condenses the working mediums which have passed through the power turbine 17.;COPYRIGHT: (C)2013,JPO&INPIT