| 摘要 |
The invention relates to a device for converting heat energy into mechanical energy. A first fluid takes a first path between a first inlet and outlet of a steam generator (201). The heat-transfer fluid takes a second path between a second inlet and outlet of the steam generator. The first path is thermally coupled to the second path so as to form the steam from the first fluid. The first fluid, in the form of steam, takes a first path between a first inlet and outlet of an expansion chamber (202). The heat-transfer fluid takes a second path between a second inlet and outlet of the chamber. The chamber is formed so as to carry out the isothermal expansion of the first fluid using a fractionated expansion via a plurality of basic isothermal expansions, the first fluid being heated between each expansion. The first fluid is mixed, in the form of steam, with the heat-transfer fluid so as to obtain a dual-phase mixture in a mixing device (204). |
