Windturbines Siemens gebaseerd op dinosauriërs

AMSTERDAM – Het Duitse concern Siemens gaat windturbines baseren op de bouwstenen van dinosauriërs. Hierdoor wordt de opbrengst hoger, aldus het conglomeraat.

Botten dinosauriërsDe ‘dinosauriërtechologie’ wordt toegepast op de wieken in de molens van Siemens. De zogenaamde Dinotails zijn gebaseerd op de rug van de stegosaurus. De wieken krijgen daardoor een groter oppervlak en vangen meer wind.

Verder gebruikt Siemens een ontwerp dat lijk op een dino-ei waardoor de molenwieken niet dunner hoeven te worden naar de toren toe en wordt het uiteinde van de wiek veranderd.

Efficiëntieverbetering

Opgeteld levert dit een efficiëntieverbetering op van 1,5 procent. Siemens benadrukt dat het niet gaat om nieuwe windmolens, maar dat alle types kunnen worden uitgerust met de technologie.

In North-Dakota worden de aanpassingen doorgevoerd op 2 windparken waardoor ze een extra vermogen krijgen van 3,15 megawatt.

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Foto copyright: Cave dinosaurs skeleton public domain image picture

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