De que é feito water turbine
A turbine driven by flowing water (Fourneyron, Francis, Kaplan).
- Turbine runner — tem como parte. Blades turned by the flow.
- Turbine guide vanes — tem como parte. Adjustable guide vanes admit the water.
- Spiral turbine casing — tem como parte. It distributes water evenly around the circle.
- Draft tube — tem como parte. It carries away water and recovers some of the energy.
- Gravity flow — utiliza. It is turned by falling water.
- Ferro fundido — é feito de. Fourneyron’s turbine is cast iron.