| 摘要 |
This power generation system is provided with: a first on-off valve (40A) which, with respect to a device to be maintained that includes at least one among a circulation pump (23), an evaporator (25), an expander (26), and a condenser (27) that are provided in a medium circulation circuit (22) for circulating a medium with a boiling point lower than that of water therethrough, is provided on the upstream side in the flow direction of the medium in the medium circulation circuit (22), and is able to shut off the flow of the medium; a second on-off valve (40B) which is provided on the downstream side in the flow direction of the medium in the medium circulation circuit (22), and is able to shut off the flow of the medium; a port (42) which is communicable with the medium circulation circuit (22) between the first on-off valve (40A) and the second on-off vale (40B); and a third on-off valve (43) which is provided in the port (42). |
