Hydroscrew
The hydroscrew is a turbine operated by the weight of water, acting as a gravimetric machine. The water fills the compartments of the screw, which descend due to their own weight and the helical surface of the propeller, generating the rotation of the screw and converting potential energy into mechanical energy.
1- https://repositorio.pascualbravo.edu.co/bitstream/pascualbravo/1630/1/Rep_IUPB_Tec_Ele_Tornillo_Arqu%C3%ADmedes.pdf 2- https://repositori.uji.es/xmlui/bitstream/handle/10234/165117/TFG_2015_Segura_Rodr%C3%ADguezI.pdf?sequence=1&isAllowed=y 3- https://www.elespanol.com/invertia/disruptores-innovadores/innovadores/investigacion/20200612/generar-electricidad-partir-hidrotornillo-arquimedes-microcentrales-hidraulicas/496201675_0.html 4- https://www.landdustrie.nl/fileadmin/user_upload/LANDY_hidrotornillos.pdf
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