This presentation includes working principle as well as classification of steam turbine which may be useful to undergraduate student.

1. STEAM TURBINE

2. Definition of steam turbine
Classification of steam
turbine
Working principle of steam turbine

3. STEAM TURBINE

4. PRINCIPLE OF OPERATION OF STEAM TURBINE

5. Classification of steam turbine
Operation
Direction
of steam flow
Compounding
Exhaust
Condition
Pressure

6. According to operation
Impulse & Reaction turbine

7. According to direction of steam flow
Axial, Radial,Tangential, Mixed Flow Turbine

8. According to Compounding
Pressure , Velocity & Pressure-Velocity compounding turbine

9. According to Pressure
Low pressure , Medium pressure & High pressure turbine

10. According to Exhaust condition
Back pressure turbine & Extraction turbine
Back pressure turbine Extraction turbine
TurbineTurbine

11. Thanks