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Publication date
Application filed by Pupo Juan Rafael Pérez, Rodríguez Daniel Elías, Dubras Héctor CalzadillafiledCriticalPupo Juan Rafael Pérez
Priority to CU2010000189ApriorityCriticalpatent/CU20100189A7/en
Publication of CU20100189A7publicationCriticalpatent/CU20100189A7/en
Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
Y02E10/00—Energy generation through renewable energy sources
Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient
Landscapes
Other Liquid Machine Or Engine Such As Wave Power Use
(AREA)
Abstract
Está formado por una barcaza 14 semisumergible, la cual está constituida por una compuerta 1 de salida de agua en la cual se ubica la turbina, mecanismo y el generador 10, compuertas 2 de entrada del agua ubicada en la zona de la barcaza 14 por donde incide el oleaje perpendicularmente, estructuras huecas 3 que permiten regular la flotabilidad de todo el sistema y conducir el agua mediante canales de entrada 8 y canal principal 9 en la dirección deseada, una quilla 4 para dar estabilidad y fortaleza al sistema una plataforma 5 plana que soporta todo el sistema y un grupo de anclas 6 para fijar la barcaza 14 al fondo marino.It is formed by a semi-submersible barge 14, which is constituted by a water outlet gate 1 in which the turbine, mechanism and generator 10, water inlet gates 2 located in the area of barge 14 are located where the waves affect perpendicularly, hollow structures 3 that allow to regulate the buoyancy of the entire system and conduct the water through inlet channels 8 and main channel 9 in the desired direction, a keel 4 to give stability and strength to the system a flat platform 5 that supports the entire system and a group of anchors 6 to fix the barge 14 to the seabed.
CU2010000189A2010-09-292010-09-29
SYSTEM FOR THE USE OF THE ENERGY OF THE WAVES IN THE SEA
CU20100189A7
(en)
Semi-submersible wind turbine platform capable of floating on a body of water and supporting a wind turbine, comprising a floating central float, a plurality of floating external floats connected to the central float by structural members.
Turbine for use in extracting energy from a water flow, comprising a set of turbine blades, where at least one turbine blades of the set are formed to be adjustable, and where the blade surface area presented in the flow direction it is reduced when it is in the return configuration; method.
Power generation equipment comprises: a support structure adapted to be arranged at the bottom of a body of water, a floating power generation device that has a buoyancy center, a winch device that detachably fits the device energy generator; method to position a submersible device.
Method of neutralizing wear caused by particulate propulsion water in a turbine impeller, where the impeller consists of an impeller hub, a blade, or an impeller hub and an impeller blade and belt, with a channel supply for water to the first or second fixing zone; associated device.
Submersible device for coupling turbines or hydraulic wheels with a point of attachment to a pivot mechanism and watertight departments, occupied by gas, has a hydrodynamic shape similar to that of a boomeran, with a body symmetrical with respect to a central plane, which houses a hydraulic turbine; and procedure of ascension to the surface.