WO2008043165A2 - Dispositif de génération électrique - Google Patents

Dispositif de génération électrique Download PDF

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Publication number
WO2008043165A2
WO2008043165A2 PCT/BR2007/000271 BR2007000271W WO2008043165A2 WO 2008043165 A2 WO2008043165 A2 WO 2008043165A2 BR 2007000271 W BR2007000271 W BR 2007000271W WO 2008043165 A2 WO2008043165 A2 WO 2008043165A2
Authority
WO
WIPO (PCT)
Prior art keywords
generating device
power generating
axle
rods
turbines
Prior art date
Application number
PCT/BR2007/000271
Other languages
English (en)
Other versions
WO2008043165A3 (fr
Inventor
Rafael Camilotti
Original Assignee
Rafael Camilotti
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from BRPI0703668 external-priority patent/BRPI0703668A2/pt
Application filed by Rafael Camilotti filed Critical Rafael Camilotti
Publication of WO2008043165A2 publication Critical patent/WO2008043165A2/fr
Publication of WO2008043165A3 publication Critical patent/WO2008043165A3/fr

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor 
    • F03D1/02—Wind motors with rotation axis substantially parallel to the air flow entering the rotor  having a plurality of rotors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D13/00—Assembly, mounting or commissioning of wind motors; Arrangements specially adapted for transporting wind motor components
    • F03D13/10—Assembly of wind motors; Arrangements for erecting wind motors
    • 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
    • Y02E10/70—Wind energy
    • Y02E10/72—Wind turbines with rotation axis in wind direction

Definitions

  • the present invention refers to a power generating device that can be implemented anywhere regardless of the wind conditions of the place. Description of the Prior Art
  • Wind-powered generating devices that convert mechanic power into electric power are known to those skilled in the art. They consist basically of a turbine that, by being actuated by the wind power, rotates the axle of a power generating device that finally turns the wind power into electricity.
  • a mechanical power generating device object of the Brazilian patent application PI0405558-6, that is comprised of a plurality of rods connected to a central axle forming a uniform radial assembly of rods, each one of which is comprised of a body that can be displaced along the length thereof in such a way that, when it is moved toward the rod end, it displaces the center of gravity of the actuating device by rotating same, thus generating power.
  • the displacement of said bodies along the rods is carried out by either an engine or hydraulic cylinders, and the power used is that of the generating device itself.
  • the inventor has improved such a generating device by developing a power generating device, object of the Brazilian patent application PI0604246-5, that is connected to the free end of each rod, said generating device being capable of generating power to move said bodies along said rods, and the power excess can be stored for further use.
  • This patent document discloses two ways for distributing the assembly of rods within the turbines, that is, a vertical one and a horizontal one.
  • the vertical distribution of the assembly of rods still depends on the wind to make its turbines move, thus preventing its implementation anywhere.
  • the horizontal distribution does not present a way to implement its movement, but only suggests the use of an engine to start its rotating movement.
  • the present invention discloses a power generating device provided with horizontal rods having a self-standing actuating system coupled to the generating device, in such a way that it promotes the displacement of air masses, regardless of the presence of wind streams in the atmosphere.
  • Said connecting rods comprise turbines in their free ends, and when they rotate, with the aid of a low-power engine, the turbines rotate under the action of the displacement of air masses caused by the displacement of the assembly of rods, that is, there is no need to subject said assembly to natural wind streams, since it is caused by the displacement of the assembly itself.
  • Fig. 1 represents a perspective view of a power generating device (10);
  • Fig. 2 represents an extended view of the detail A of figure 1;
  • Fig. 3 represents an extended view of detail B of figure 1; Detailed Description of the Preferred Embodiment
  • the present invention is directed to a power generating device (10) that is comprised of a supporting structure (4) in the form of a tower provided with a vertical beam (41) , and a central bearing (42) supported thereon, two rods (33) angularly distributed in a uniform way coming from same, each one of which provided with a turbine (3) in its end opposite the beam (41) ; a reducing motor (11) that promotes the rotation of the rods (33) ; and an electric power generating device (22) associated with the rotation of the turbines (3) .
  • the rods (33) come from a central bearing (42) that, concurrently with the reducing motor (11) , promote the rotation thereof, thus rotating all the rods (33) simultaneously.
  • the rods (33) When the rods (33) rotate, they put the turbines (3) in contact with the air, thus rotating same, and, when they are contacted with the electric power generating device (22) , they turn mechanic power into electric power.
  • the power generating device (10) can be provided with three rods (33), so that they are spaced apart at an angle of 120°.
  • Said vertical beam (41) is hollow, and the structure (4) comprises a vertical axle (2) that is concentric and internal to the beam (41) and protrudes from the base (43) toward the upper end of the beam (41) .
  • the central bearing (42) is supported on the upper end of the vertical beam (41), the axle (2) crossing same.
  • the rods (33) protrude from the central bearing (42) with the turbines (3) in the free end thereof and opposite said central bearing (42) .
  • the central bearing (42) Since the central bearing (42) is supported on the upper end of the beam (41) and crossed by the axle (2) , it can be rotated freely, thus allowing the rods (33) actuated by the reducing motor (11) to rotate freely as well.
  • a reducing motor (11) is conveniently coupled to the central bearing (42) , thus making the central bearing (42) to rotate concomitantly with the rods (33) .
  • said rods (33) are provided with a supporting base (333) for bearings (35) that receive the horizontal axle (32) that comes from the turbine (3) .
  • the transmission of the rotation from the turbines (3) to the generating device (22) can be carried out by any way known in the prior art, such as crankshafts, gears, belts, and the like.
  • the transmission is carried out by means of a belt, wherein said axle (2) is comprised of an upper central pulley (21) that receives the belts (34) , each one of which is associated with the axle (32) of a turbine (3) , in such a way that it transmits the rotation of the turbines (3) to the axle (2) .
  • the axle (2) is associated with a generating device (22), that in this case is positioned at the base (43) of the structure (4), so that the rotation of the axle (2) generates electric power.
  • the rods (33) are perpendicular to the axle (2) of the structure (4), thus making it easier to install and move the belt (34) , thus not requiring the use of intermediate pulleys for eventually change the direction of the belt (34) .
  • the rods (33) comprise intermediate pulleys (331) that are distributed along the length thereof, so that the belt (34) can pass through same, thus preventing same to buckle between the axle
  • Said rods (33) are associated with one another by means of an upper pyramid-shaped structure (5) that protrudes from the rods
  • the present device can be installed anywhere, and the displacement of the air caused by the wind is replaced by the displacement of the rods (33) promoted by the reducing motor (11) that, by rotating the rods (33) , moves the turbines (3) against the air, thus rotating its propellers (31) and its axle (32) .
  • the belts (34) transmit the rotation of the axle (32) of the propellers (31) to the pulley (21) that rotates the axle (2) associated with the generating device (22), that then turns it into electric power.
  • the positioning of the generating device (22) can be any one, either together each one of the turbines (3) , or associated with the upper portion of the axle (2) , or still associated with the axle (2) at the base (43) of the device (10) as illustrated in figure 1.

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Wind Motors (AREA)

Abstract

La présente invention concerne un dispositif (10) de génération électrique qui peut être installé en tous lieux et quelles que soient le régime des vents de l'emplacement. Ledit dispositif (10) est fourni avec des tiges (33) horizontales formées de turbines (3) à ses extrémités libres, un moteur réducteur (11) permettant la rotation des tiges (33) horizontales de telle sorte que cela permette, qu'il y ait ou non du vent dans l'atmosphère, le déplacement de masses d'air qui mettent en mouvement les turbines (3) afin de les faire tourner, ce qui alors génère de l'énergie.
PCT/BR2007/000271 2006-10-10 2007-10-08 Dispositif de génération électrique WO2008043165A2 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
BRPI0604246-5 2006-10-10
BRPI0604246 2006-10-10
BRPI0703668 BRPI0703668A2 (pt) 2007-10-02 2007-10-02 dispositivo gerador de energia
BRPI0703668-0 2007-10-02

Publications (2)

Publication Number Publication Date
WO2008043165A2 true WO2008043165A2 (fr) 2008-04-17
WO2008043165A3 WO2008043165A3 (fr) 2008-07-10

Family

ID=39283221

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/BR2007/000271 WO2008043165A2 (fr) 2006-10-10 2007-10-08 Dispositif de génération électrique

Country Status (1)

Country Link
WO (1) WO2008043165A2 (fr)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011048447A3 (fr) * 2009-10-23 2011-11-24 Global Power Solutions, Ltd Générateur d'énergie sensible au fluide
WO2012001188A1 (fr) * 2010-06-30 2012-01-05 Evoluciones Tecnológicas Del Mediterraneo, S.L. Dispositif générateur d'énergie électrique
EA016225B1 (ru) * 2011-02-25 2012-03-30 КАЛИНИН, Всеволод Дмитриевич Способ производства электроэнергии и аэродинамическая электростанция для его осуществления
EP2476898A1 (fr) * 2010-08-26 2012-07-18 Alternative Energy Research Company Ltd Procédé et éolienne solaire pour générer de l'électricité
WO2013002665A1 (fr) * 2011-06-29 2013-01-03 Potapov Yuriy Semenovich Procédé et installation de génération d'énergie électrique
WO2013095178A1 (fr) * 2011-12-21 2013-06-27 Potapov Yuriy Semenovich Procédé et installation de génération d'énergie électrique
WO2016155740A1 (fr) * 2015-03-30 2016-10-06 Vestas Wind Systems A/S Turbine éolienne comprenant au moins deux rotors
US20180023544A1 (en) * 2015-03-30 2018-01-25 Vestas Wind Systems A/S A wind turbine with a rotor comprising a hollow king pin
CN108700022A (zh) * 2015-12-22 2018-10-23 维斯塔斯风力系统有限公司 安装或者拆卸多转子风轮机的风轮机部件的方法
US11118568B2 (en) 2014-08-15 2021-09-14 Vestas Wind Systems A/S Control of a wind turbine with a fault condition

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1187230B (de) * 1960-11-03 1965-02-18 Henschel Werke Ag Mischer, insbesondere zum Aufbereiten von Kunststoffen
DE3713024A1 (de) * 1987-04-16 1988-10-27 Heribert Schneider Stroemungsmaschine zur energiegewinnung
US5151610A (en) * 1990-11-29 1992-09-29 St Germain Jean Wind machine with electric generators and secondary rotors located on rotating vertical blades
JP2001050149A (ja) * 1999-05-31 2001-02-23 Sanyo Giken Kogyo Kk 風力発電装置
DE10343152A1 (de) * 2003-09-18 2005-04-21 Paul Joachim Verbesserungen von billigen und wirkungsvollen Windkraftanlagen

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1187230B (de) * 1960-11-03 1965-02-18 Henschel Werke Ag Mischer, insbesondere zum Aufbereiten von Kunststoffen
DE3713024A1 (de) * 1987-04-16 1988-10-27 Heribert Schneider Stroemungsmaschine zur energiegewinnung
US5151610A (en) * 1990-11-29 1992-09-29 St Germain Jean Wind machine with electric generators and secondary rotors located on rotating vertical blades
JP2001050149A (ja) * 1999-05-31 2001-02-23 Sanyo Giken Kogyo Kk 風力発電装置
DE10343152A1 (de) * 2003-09-18 2005-04-21 Paul Joachim Verbesserungen von billigen und wirkungsvollen Windkraftanlagen

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011048447A3 (fr) * 2009-10-23 2011-11-24 Global Power Solutions, Ltd Générateur d'énergie sensible au fluide
WO2012001188A1 (fr) * 2010-06-30 2012-01-05 Evoluciones Tecnológicas Del Mediterraneo, S.L. Dispositif générateur d'énergie électrique
EP2476898A4 (fr) * 2010-08-26 2014-08-06 Alternative Energy Res Company Ltd Procédé et éolienne solaire pour générer de l'électricité
EP2476898A1 (fr) * 2010-08-26 2012-07-18 Alternative Energy Research Company Ltd Procédé et éolienne solaire pour générer de l'électricité
EA016225B1 (ru) * 2011-02-25 2012-03-30 КАЛИНИН, Всеволод Дмитриевич Способ производства электроэнергии и аэродинамическая электростанция для его осуществления
WO2012113412A1 (fr) * 2011-02-25 2012-08-30 КАЛИНИН, Всеволод Дмитриевич PROCÉDÉ DE PRODUCTION D'ÉLECTRICITÉ, CENTRALE ÉLECTRIQUE AÉRODYNAMIQUE POUR SA MISE EN œUVRE
WO2013002665A1 (fr) * 2011-06-29 2013-01-03 Potapov Yuriy Semenovich Procédé et installation de génération d'énergie électrique
WO2013095178A1 (fr) * 2011-12-21 2013-06-27 Potapov Yuriy Semenovich Procédé et installation de génération d'énergie électrique
US11118568B2 (en) 2014-08-15 2021-09-14 Vestas Wind Systems A/S Control of a wind turbine with a fault condition
WO2016155740A1 (fr) * 2015-03-30 2016-10-06 Vestas Wind Systems A/S Turbine éolienne comprenant au moins deux rotors
CN107429661A (zh) * 2015-03-30 2017-12-01 维斯塔斯风力系统有限公司 包括两个或更多个转子的风轮机
US20180023543A1 (en) * 2015-03-30 2018-01-25 Vestas Wind Systems A/S A wind turbine comprising two or more rotors
US20180023544A1 (en) * 2015-03-30 2018-01-25 Vestas Wind Systems A/S A wind turbine with a rotor comprising a hollow king pin
CN108700022A (zh) * 2015-12-22 2018-10-23 维斯塔斯风力系统有限公司 安装或者拆卸多转子风轮机的风轮机部件的方法
US11365714B2 (en) 2015-12-22 2022-06-21 Vestas Wind Systems A/S Methods for mounting or dismounting a wind turbine component of a multirotor wind turbine

Also Published As

Publication number Publication date
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