Abstract :
Shaftless Steam Turbine consists of a Double row spherical roller bearing, the outer race of which is provided with a tight fit ring. The periphery of the ring forms base for mounting rotor blades. The inner race is fixed by a suitable arrangement. A hollow frustum tapered cone whose larger diameter is fastened to outer race ring and smaller consists of a flange which couples with generator shaft. The cone transmits the rotational motion of the rotor. A nozzle provides sufficient enthalpy drop to the turbine. Amar Kumar Shrivastava | Pushpraj Singh "A Research Paper on Design and Analysis of Shaftless Steam Turbine" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-2 | Issue-5 , August 2018, URL: https://www.ijtsrd.com/papers/ijtsrd17142.pdf Paper URL: http://www.ijtsrd.com/engineering/mechanical-engineering/17142/a-research-paper-on-design-and-analysis-of-shaftless-steam-turbine/amar-kumar-shrivastava
Keyword :
Double row Spherical Roller Bearing, Hollow frustum tapered cone, nozzle, Rotor Blades, Hood