ES2562221T3 - Wind generator with folding mast - Google Patents

Wind generator with folding mast Download PDF

Info

Publication number
ES2562221T3
ES2562221T3 ES08804511.7T ES08804511T ES2562221T3 ES 2562221 T3 ES2562221 T3 ES 2562221T3 ES 08804511 T ES08804511 T ES 08804511T ES 2562221 T3 ES2562221 T3 ES 2562221T3
Authority
ES
Spain
Prior art keywords
mast
joint
gondola
wind generator
folding mast
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
ES08804511.7T
Other languages
Spanish (es)
Inventor
Richard Lavaur
Michel De Vivo
Alain Ghiretti
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Alizeo
Original Assignee
Alizeo
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 PCT/EP2008/057907 external-priority patent/WO2009003860A1/en
Application filed by Alizeo filed Critical Alizeo
Application granted granted Critical
Publication of ES2562221T3 publication Critical patent/ES2562221T3/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F03D7/00—Controlling wind motors 
    • F03D7/02—Controlling wind motors  the wind motors having rotation axis substantially parallel to the air flow entering the rotor
    • F03D7/0264—Controlling wind motors  the wind motors having rotation axis substantially parallel to the air flow entering the rotor for stopping; controlling in emergency situations
    • F03D7/0268—Parking or storm protection
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
    • E04H12/34—Arrangements for erecting or lowering towers, masts, poles, chimney stacks, or the like
    • E04H12/345—Arrangements for tilting up whole structures or sections thereof
    • 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
    • F03D13/20—Arrangements for mounting or supporting wind motors; Masts or towers for wind motors
    • F03D13/22—Foundations specially adapted for wind motors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2240/00—Components
    • F05B2240/90—Mounting on supporting structures or systems
    • F05B2240/91—Mounting on supporting structures or systems on a stationary structure
    • F05B2240/915—Mounting on supporting structures or systems on a stationary structure which is vertically adjustable
    • F05B2240/9152—Mounting on supporting structures or systems on a stationary structure which is vertically adjustable by being hinged
    • F05B2240/91521—Mounting on supporting structures or systems on a stationary structure which is vertically adjustable by being hinged at ground level
    • 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
    • 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
    • Y02E10/728—Onshore wind turbines

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)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Wind Motors (AREA)

Abstract

Generador eólico que comprende: - un mástil (1) que se extiende a lo largo de un eje longitudinal (5 A), entre un extremo inferior (1a) y un extremo superior (1b), estando conectado dicho mástil al suelo mediante una articulación (5) y montado de forma giratoria alrededor de dicha articulación, entre una posición erecta sustancialmente vertical y una posición plegada sustancialmente horizontal, estando situada la articulación (5) entre los extremos inferior (1a) y superior (1b) del mástil, comprendiendo el mástil una parte inferior, situada entre la articulación y el extremo inferior, que contrarresta el peso de la góndola, y una parte superior del mástil situada entre la articulación y la góndola, - una góndola (2) sostenida por el extremo superior del mástil, comprendiendo esta góndola un rotor (3) que soporta una turbina (4), - al menos un pistón principal (V1) conectado al mástil (1) y adaptado para hacer girar a dicho mástil entre la posición erecta y la posición plegada, caracterizado por que dicho pistón principal (V1) está conectado entre un soporte fijo y la parte inferior del mástil.Wind generator comprising: - a mast (1) extending along a longitudinal axis (5 A), between a lower end (1a) and an upper end (1b), said mast being connected to the ground by means of a joint (5) and rotatably mounted around said joint, between a substantially vertical erect position and a substantially horizontal folded position, the joint (5) being located between the lower (1a) and upper (1b) ends of the mast, comprising the mast a lower part, located between the joint and the lower end, which counteracts the weight of the gondola, and an upper part of the mast located between the joint and the gondola, - a gondola (2) held by the upper end of the mast, this gondola comprising a rotor (3) that supports a turbine (4), - at least one main piston (V1) connected to the mast (1) and adapted to rotate said mast between the erect position and the position folded, characterized in that said main piston (V1) is connected between a fixed support and the bottom of the mast.

Description

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Claims (1)

imagen1image 1 imagen2image2
ES08804511.7T 2008-06-20 2008-09-19 Wind generator with folding mast Active ES2562221T3 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
PCT/EP2008/057907 WO2009003860A1 (en) 2007-07-02 2008-06-20 Wind generator with folding mast
WOPCT/EP2008/057907 2008-06-20
PCT/EP2008/062583 WO2009152869A1 (en) 2008-06-20 2008-09-19 Wind generator with folding mast

Publications (1)

Publication Number Publication Date
ES2562221T3 true ES2562221T3 (en) 2016-03-03

Family

ID=40379678

Family Applications (1)

Application Number Title Priority Date Filing Date
ES08804511.7T Active ES2562221T3 (en) 2008-06-20 2008-09-19 Wind generator with folding mast

Country Status (8)

Country Link
JP (1) JP5419972B2 (en)
KR (2) KR20140052078A (en)
AU (1) AU2008357947B2 (en)
BR (1) BRPI0822463A2 (en)
DK (1) DK2310675T3 (en)
ES (1) ES2562221T3 (en)
MX (1) MX2010014395A (en)
WO (1) WO2009152869A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2918420B1 (en) * 2007-07-02 2017-07-07 Serameca WIND TURBINE WITH FOLDING MAT
FR2956130B1 (en) * 2010-02-08 2015-04-24 Alizeo WIND MOUNTED ON A MASSIVE ANCHOR.
DE102011101443A1 (en) 2011-05-12 2012-11-15 Windnovation Engineering Solutions Gmbh Wind turbine with adjustable rotor blades
NO332528B1 (en) * 2011-09-29 2012-10-08 Windel As Floating windmill
RU2703590C1 (en) * 2018-08-07 2019-10-21 Александр Николаевич Канцуров Folding wind-driven power plant
DE102019003279B4 (en) * 2019-05-08 2021-10-14 Mbda Deutschland Gmbh Device for pivoting a tiltable mast, telescopic mast arrangement, method for erecting and method for laying down a telescopic mast
JP7333719B2 (en) * 2019-07-12 2023-08-25 株式会社Ｉｈｉ建材工業 wind turbine
RU2020136568A (en) * 2020-11-06 2022-05-06 Тепловетровые Технологии Ооо AERODYNAMICLY SEMI-TRANSPARENT STAND OF A FOLDABLE WIND POWER PLANTS

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5948309B2 (en) * 1978-05-13 1984-11-26 株式会社島津製作所 Wind energy conversion device
JPS5525502A (en) * 1978-08-07 1980-02-23 Messerschmitt Boelkow Blohm Wind energy device
EP0033258B1 (en) * 1980-01-16 1984-11-21 Ste Aeropower S.A.R.L. Wind turbine with an adjustably orientable rotor axis
FR2519710B1 (en) * 1982-01-11 1986-08-08 Bernard Jean REGULATION AND SAFETY DEVICE FOR THE OPERATION AND MAINTENANCE OF HORIZONTAL WIND TURBINE
FR2568948A1 (en) * 1984-06-01 1986-02-14 Dodeman Guy Articulated bearing structure for horizontal-axis wind machines
JPS61200471U (en) * 1985-06-06 1986-12-15
DE4029932A1 (en) * 1990-09-21 1992-03-26 Siegfried Pretzsch Tube mast for wind generator - has telescopic components mounted on base and extendable or reducible manually or by motor drive
CZ290785B6 (en) * 1998-12-16 2002-10-16 Obec Domanín Device for employing wind energy
JP2002147339A (en) * 2000-11-10 2002-05-22 Hitachi Plant Eng & Constr Co Ltd Installing method of windmill generator and windmill generator
JP3918905B2 (en) * 2000-11-16 2007-05-23 株式会社日立プラントテクノロジー How to install a windmill generator
JP2003028045A (en) * 2001-07-17 2003-01-29 Fujisaki Juki Kogyo:Kk Mobile wind power generator and method for generating power by same
JP2003278639A (en) * 2002-03-25 2003-10-02 Katsuhiro Sakai Wind power generator
FR2861141B1 (en) 2003-10-17 2006-02-24 Fr Des Alizes Soc SAFETY DEVICE FOR WINDMILL
JP2007146524A (en) * 2005-11-29 2007-06-14 Zephyr Corp Post support device
FR2902158B1 (en) * 2006-06-07 2008-08-22 Societe Francaise Des Alizes Sarl WINDMILL WITH ARTICULATED MAT

Also Published As

Publication number Publication date
KR20110053949A (en) 2011-05-24
DK2310675T3 (en) 2016-02-15
WO2009152869A1 (en) 2009-12-23
KR101412686B1 (en) 2014-07-02
KR20140052078A (en) 2014-05-02
JP2011524491A (en) 2011-09-01
MX2010014395A (en) 2011-03-29
JP5419972B2 (en) 2014-02-19
AU2008357947A1 (en) 2009-12-23
BRPI0822463A2 (en) 2015-12-22
AU2008357947B2 (en) 2013-09-26

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