REACTION AIR TURBINE Russian patent published in 2006 - IPC F01D1/32 

FIELD: power engineering.

SUBSTANCE: invention relates to stationary and transport turbine plants and it can be used in ship and other power systems. Proposed reaction air turbine consists of rotor, reaction nozzles in plane of turbine rotation whose axes are square to radius of turbine, and devices to supply air to reaction nozzles. At least two coaxial converging nozzles and air ionization devices are arranged in housing of device to supply air to reaction nozzles. At least one nozzle is rigidly or, with possibility of axial displacement of space in between. At least one space communicates with air feed and suck out devices, intake valves are arranged on wall in at least one space and also air ionization devices. Pressure sensors are arranged in spaces. Jet velocity sensors are arranged on inlet and exit nozzles with delivery of information from sensors to plant operation control unit. Inlet sections of inlet nozzle and reaction nozzle are made in form of rectangular slot orientated along rotor shaft, lower side of slot coincides with cylindrical shell of rotor.

EFFECT: improved efficiency, simplified design, reduced mass, overall dimension, flow rate and fuel stores of vehicles.

2 cl, 3 dwg