| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a power generation system that further increases power generation efficiency, by reducing heating loss and waste heat. <P>SOLUTION: A first compressor 21 of a circulating part 11 compresses a first working fluid, a heat source 22 heats the first working fluid, and a turbine 23 can be driven by the first working fluid. An expander 24 of a heat pump 12 expands a second working fluid, a second compressor 25 compresses the second working fluid, and a heat radiating part 26 diffuses heat of the second working fluid. A low-temperature side heat exchanger 13 exchanges heat among the first working fluid flowing to the first compressor 21 from the turbine 23, the second working fluid flowing to the expander 24 from the heat radiating part 26 and the second working fluid flowing to the second compressor 25 from the expander 24. A high-temperature side heat exchanger 14 exchanges heat between the first working fluid on the upstream side of the low temperature side heat exchanger 13 flowing to the first compressor 21 from the turbine 23 and the first working fluid flowing to the heat source 22 from the first compressor 21. A generator 15 generates electric power by driving the turbine 23. <P>COPYRIGHT: (C)2012,JPO&INPIT |
