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1. WO1996004479 - WIND OPERATED SYSTEM FOR PRODUCING ELECTRIC ENERGY

Publication Number WO/1996/004479
Publication Date 15.02.1996
International Application No. PCT/ES1995/000093
International Filing Date 28.07.1995
IPC
F03D 5/02 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
DWIND MOTORS
5Other wind motors
02the wind-engaging parts being attached to endless chains or the like
CPC
F03D 5/02
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
DWIND MOTORS
5Other wind motors
02the wind-engaging parts being attached to endless chains or the like
Y02E 10/70
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
10Energy generation through renewable energy sources
70Wind energy
Applicants
  • ROBLES AKESOLO, Miguel Angel [ES/ES]; ES
Inventors
  • ROBLES AKESOLO, Miguel Angel; ES
Agents
  • CARPINTERO LOPEZ, Francisco; Herrero & Asociados, S.L. Alcalá, 21 E-28014 Madrid, ES
Priority Data
P 940177305.08.1994ES
Publication Language Spanish (ES)
Filing Language Spanish (ES)
Designated States
Title
(EN) WIND OPERATED SYSTEM FOR PRODUCING ELECTRIC ENERGY
(ES) SISTEMA EOLICO PARA PRODUCCION DE ENERGIA ELECTRICA
(FR) SYSTEME EOLIEN DE PRODUCTION D'ENERGIE ELECTRIQUE
Abstract
(EN)
The system comprises a series of blades (3), having a biconvex profile, connected transversally to the external portion of a flexible transmission line (2) formed by two or more elements, preferably steel cable , determining what can be considered as a closed belt with any geometrical configuration, as a function of the characteristics of the prevailing wings, size or power of the system and characteristics of the land. Said flexible elements of the transmission line (2) are guided on pulleys (6) which are mounted on the shaft (7) of respective alternators (8) to which they transmit the energy. The alternators (8) are mounted on vertical towers or columns (1) through the use of hinged supports (9) so that the alternators (8) together with their corresponding pulleys (6) may be inclined with respect to the towers.
(ES)
El sistema incorpora una serie de palas (3), de perfil biconvexo, unidas transversalmente a la parte externa de una línea de transmisión flexible (2) formada por dos o más elementos, preferentemente cable de acero, determinando lo que puede considerarse como un cinturón cerrado con cualquier configuración geométrica, en función de las características de los vientos dominantes, tamaño o potencia del sistema y características del terreno. Esos elementos flexibles de la línea de transmisión (2) se guían en poleas (6) que se montan al eje (7) de respectivos alternadores (8) a los que ceden la energía. Los alternadores (8) están montados sobre torres o columnas verticales (1) a través de soportes articulados (9), de manera que los alternadores (8) con sus correspondientes poleas (6) pueden disponerse inclinadamente respecto de las torres.
(FR)
Le système comporte une série de pales (3) ayant un profil biconvexe, reliées transversalement à la partie externe d'une ligne de transmission flexible (2) formée par au moins deux éléments, de préférence en câble d'acier, déterminant ce que l'on peut considérer comme une ceinture fermée ayant une configuration géométrique quelconque, en fonction des caractéristiques des vents dominants, de la dimension ou puissance du système et des caractéristiques du terrain. Ces éléments flexibles de la ligne de transmission (2) sont guidés sur des poulies (6) qui se montent sur l'axe (7) d'alternateurs respectifs (8) auquel est transmise l'énergie. Les alternateurs (8) sont montés sur des tours ou colonnes verticales (1) par l'intermédiaire de supports articulés (9), de sorte que les alternateurs avec leurs poulies correspondantes (6) puissent être disposés de manière inclinée par rapport aux tours.
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