FIELD: mechanical engineering; turbines.
SUBSTANCE: proposed reaction turbine contains rotor with channels to supply working medium to nozzles. Each channel is connected to unit space of spheroidal shape arranged on turbine shaft coaxially with shaft. Central axis of channel is located in plane of turbine rotation and its consists of straight line section at angle to radius of rotor perpendicular to axis of nozzle and butt joint curvilinear section whose end changes into nozzle. At least one aero-or hydrodynamic body with element of mechanization or without such elements is arranged inside channel in area of mating of two sections of channel perpendicular to plane of turbine rotation at angle to central axis of channel. Shape of inner surface of channel in place of location of aero-or hydrodynamic body and also in both sides from this place lengthwise the channel coincides in maximum possible degree with lines of flow of real liquid (working medium) passing over aero-or hydrodynamic body.
EFFECT: increased efficiency of reaction turbine in operation.
2 dwg
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