| 摘要 |
FIELD: power engineering. ^ SUBSTANCE: invention relates to turbine plants and it can be used in ship and other power systems. Proposed reaction turbine contains rotor, devices to supply fluid medium with inlet and exit reaction nozzles, axis of exit nozzle is square to turbine radius. Rotor of turbine contains at least four devices to supply fluid medium to exit reaction nozzles and at least one fluid medium ionization device. Each device to supply fluid medium to reaction nozzle consists of at least two nozzles on one axle, at least one nozzle being rigidly or with possibility of axial displacement, engaged coaxially into nozzle following in direction of fluid medium flow forming space between nozzles. At least one space communicates with devices to feed and suck out fluid medium. Ionization devices are arranged in space of one of fluid medium supply device. Pressure sensors are installed in all space, and jet velocity sensors are installed in inlet and exit reaction nozzles. Jet of fluid medium from exit reaction nozzle of fluid medium supply device is directed to inlet nozzle of preceding fluid medium supply device. Rotor has cylindrical housing provided with slots near inlet nozzle of each fluid medium supply device. ^ EFFECT: simplified design of turbine, reduced specific mass, dimensional and cost characteristics. ^ 2 cl, 2 dwg |
