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Water turbine blades
The steel parts of a water turbine runner, shaped to harness the maximum amount of energy from the water hitting them. Some turbines have fixed blades (e.g. Francis), others can adjust them to achieve maximum turbine efficiency at different flow rates (e.g. Kaplan).
Kaplan turbine rotor with adjustable blades. (Source: © Tunatura / stock.adobe.com)
Blades of Francis turbine runner. (Source: © Sergei / stock.adobe.com)
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Energy encyclopedia (EE) is the project of Simopt. We have devoted ourselves to popularizing energetics in an educational and entertaining way since 1991. In the following years, we plan to continue the development of EE.
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