| 摘要 |
FIELD: devices for forming thrust in flying vehicles, land and surface transport facilities. ^ SUBSTANCE: proposed turbine may be used for generation of electric power at power plants. Jet propulsor has working chamber, supply pipe for delivery of working medium or hot mixture and many nozzles available in one of walls of chamber. Working chamber is made in form of single space with many nozzles in one of its walls. Chamber wall opposite to nozzles is located at distance exceeding size of nozzle orifice by 40 and more times. Nozzles are provided at distance from each other exceeding size of their orifice by at least 5 times. Total area of all nozzles is lesser than sectional area of supply pipe. Turbine is provided with primary rotor made in form of Segner's wheel mounted on shaft, supply pipe for delivery of working medium, secondary rotor mounted concentrically relative to primary rotor embracing it. Mounted over circle of Segner' s wheel are two or more jet engines. Secondary rotor is made in form of impeller. Shafts of primary and secondary rotors are mounted coaxially for independent rotation. Turbine may be mounted inside low-pressure condenser. ^ EFFECT: increased reactive force; enhanced efficiency due to complete utilization of internal energy of working medium. ^ 7 cl, 5 dwg |
