PROBLEM TO BE SOLVED: To provide a temperature difference power generator and a temperature difference power generation method for making it possible to sufficiently utilize a heat source and remarkably improve space efficiency.;SOLUTION: A temperature difference power generator has a structure where a pair of high-temperature fluid passages 2a and 2b are connected mutually by communicating mutually a pipe 4b connected to other end of the one high-temperature fluid passage 2a with a pipe 5a connected to one end of the other high-temperature fluid passage 2b. Thereby, a high-temperature fluid is taken in from a pipe 4a being a high-temperature fluid taking-in port to the one high-temperature fluid passage 2a; the high-temperature fluid enters into the other high-temperature fluid passage 2b through the pipe 4b and the pipe 5a; and the high-temperature fluid is discharged from a pipe 5b of the other high-temperature fluid passage 2b into a high-temperature fluid discharge passage.;COPYRIGHT: (C)2012,JPO&INPIT
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