Turbines

turbine

The 3D shows a turbine (Root turbine) which can be an alternative to the Kaplan turbine. Another alternative is the Trommel turbine showed below.

Patent: Turbine 322956

www.patentstyret.no

The picture to the right shows a Kaplan turbine which is the most common used with small heads, as in wave power plants.

Trommel turbine

Kaplan turbine

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