Multistage radial turbine

作者： Hirotaka Higashimori , Katsuki Yagi

DOI:

关键词: Nozzle 、 Radial direction 、 Bent molecular geometry 、 Radial turbine 、 Mechanics 、 Structural engineering 、 Rotation 、 Geology 、 Flow (psychology) 、 Rotor (electric)

摘要: A multi-stage radial turbine that is capable of reducing the number bearings and improving conversion efficiency provided. Provided are a plurality rotor blades (5) attached at intervals to single rotating shaft (3); nozzles (19) individually installed on an upstream side each accelerate flow fluid; connecting channel portion (9) connects gas outlet (23) blade front stage nozzle rear side, being provided with U-shaped bent (25) deflects outward in direction fluid made out from direction; vane having deflecting vanes (27) deflect inward rotation (R) while guiding return (31) (29) swirling direction.