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WO2011012683A3 - Housing for a wind turbine - Google Patents

Housing for a wind turbine Download PDF

Info

Publication number
WO2011012683A3
WO2011012683A3 PCT/EP2010/061055 EP2010061055W WO2011012683A3 WO 2011012683 A3 WO2011012683 A3 WO 2011012683A3 EP 2010061055 W EP2010061055 W EP 2010061055W WO 2011012683 A3 WO2011012683 A3 WO 2011012683A3
Authority
WO
WIPO (PCT)
Prior art keywords
housing
wind turbine
opening
turbine
spinner
Prior art date
Application number
PCT/EP2010/061055
Other languages
German (de)
French (fr)
Other versions
WO2011012683A2 (en
Inventor
Dror Avner
Original Assignee
Suzlon Energy Gmbh
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
Application filed by Suzlon Energy Gmbh filed Critical Suzlon Energy Gmbh
Priority to EP10737329A priority Critical patent/EP2459874A2/en
Publication of WO2011012683A2 publication Critical patent/WO2011012683A2/en
Publication of WO2011012683A3 publication Critical patent/WO2011012683A3/en

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 
    • F03D1/06—Rotors
    • F03D1/065—Rotors characterised by their construction elements
    • F03D1/0691—Rotors characterised by their construction elements of the hub
    • 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
    • F03D80/00—Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C17/00—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
    • E05C17/02—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means
    • E05C17/025—Means acting between hinged edge and frame
    • 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
    • F05B2240/10—Stators
    • F05B2240/14—Casings, housings, nacelles, gondels or the like, protecting or supporting assemblies there within
    • 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
    • F05B2240/57—Seals
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Casings For Electric Apparatus (AREA)
  • Wind Motors (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)

Abstract

The invention relates to a housing, especially for using as a spinner for a rotor of a wind turbine. A housing element having an outer surface and an inner surface has an opening to enable access into the housing. A mobile opening element having an outer side and an inner side is provided on the opening, embodied as a door, and a connecting element for coupling the opening element to the housing is applied inside the housing. The aim of the invention is to further develop an extensively improved housing for a spinner of a wind turbine. To this end, inter alia, the assembly is simplified, and the design in terms of the shape of the housing and the material characteristics protects the inside of the turbine and renders the turbine, on the whole, less vulnerable to extreme weather conditions.
PCT/EP2010/061055 2009-07-29 2010-07-29 Housing for a wind turbine WO2011012683A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP10737329A EP2459874A2 (en) 2009-07-29 2010-07-29 Housing for a wind turbine

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102009035248A DE102009035248B4 (en) 2009-07-29 2009-07-29 Housing for a wind turbine
DE102009035248.1 2009-07-29

Publications (2)

Publication Number Publication Date
WO2011012683A2 WO2011012683A2 (en) 2011-02-03
WO2011012683A3 true WO2011012683A3 (en) 2011-10-20

Family

ID=43402552

Family Applications (2)

Application Number Title Priority Date Filing Date
PCT/EP2010/060989 WO2011012664A2 (en) 2009-07-29 2010-07-28 Sealing device for a wind turbine
PCT/EP2010/061055 WO2011012683A2 (en) 2009-07-29 2010-07-29 Housing for a wind turbine

Family Applications Before (1)

Application Number Title Priority Date Filing Date
PCT/EP2010/060989 WO2011012664A2 (en) 2009-07-29 2010-07-28 Sealing device for a wind turbine

Country Status (3)

Country Link
EP (1) EP2459874A2 (en)
DE (1) DE102009035248B4 (en)
WO (2) WO2011012664A2 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011077402A1 (en) * 2011-06-10 2012-12-13 Repower Systems Se Rotor blade of a wind turbine and wind turbine
EP2568162B1 (en) * 2011-09-07 2015-12-23 Nordex Energy GmbH Wind energy facility with a nacelle on a tower comprising a passage-way from the roof of the nacelle in the rotor hub for service personnel
TWI441981B (en) 2011-11-25 2014-06-21 Ind Tech Res Inst Hub sealing apparatus for windmill
EP2662559A1 (en) * 2012-05-09 2013-11-13 Siemens Aktiengesellschaft Wind turbine
DK2906817T3 (en) * 2013-01-10 2019-05-27 Siemens Gamesa Renewable Energy As SECURING AN OPERATING PERSON DURING MAINTENANCE OF A WIND POWER PLANT
EP2878812B1 (en) 2013-11-27 2017-04-26 Nordex Energy GmbH Wind turbine rotor blade for a rotor with a spinner
JP6301733B2 (en) * 2014-05-22 2018-03-28 三菱重工業株式会社 Wind power generator
KR200479420Y1 (en) 2014-10-30 2016-01-27 삼성중공업 주식회사 Spinner cap for wind power generator
IT201700020849A1 (en) * 2017-02-23 2018-08-23 Seawind Ocean Tech Ip B V JOINT FOR OSCILLATING CONNECTION BETWEEN THE ROTOR AND THE TREE OF A WIND TURBINE
EP3660301B1 (en) * 2018-11-28 2023-01-11 Siemens Gamesa Renewable Energy Innovation & Technology, S.L. Wind turbine hub
US20230009729A1 (en) * 2019-12-20 2023-01-12 Vestas Wind Systems A/S Improvements relating to wind turbine blade root cover
CN113090441A (en) * 2021-05-17 2021-07-09 中国华能集团清洁能源技术研究院有限公司 Wind power generation system with preposed wind measurement and control method
EP4141255B1 (en) * 2021-08-27 2024-04-17 Wobben Properties GmbH Wind turbine, method for assembling a transformer and a wind turbine nacelle

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191105510A (en) * 1911-03-06 1912-02-15 Samuel Henry Adams Improvements in Manhole Covers.
US3469277A (en) * 1966-02-18 1969-09-30 Hartwell Corp Self-locking concealed hinge
EP1669596A2 (en) * 2004-12-07 2006-06-14 NORDEX ENERGY GmbH Ventilating device for the rotor hub of a wind generator
EP1793123A2 (en) * 2005-12-05 2007-06-06 General Electric Company Correction method for wind speed measurement at wind turbine nacelle
WO2009156243A2 (en) * 2008-06-24 2009-12-30 Vestas Wind Systems A/S A hub enclosure for a hub of a wind turbine

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1708224A1 (en) * 1967-06-21 1971-11-18 Grass Alfred Metallwaren Concealed hinge for pivoting connection of a door, preferably a furniture door, with a door frame or a fixed furniture wall
DE7014338U (en) * 1970-04-18 1973-11-15 Krupp F Gmbh HINGE JOINT
DE2618618C2 (en) * 1976-04-28 1983-11-10 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Hinge for the swiveling cover plate of a household appliance such as a stove, oven or washing machine
US5173023A (en) * 1991-08-12 1992-12-22 Cannon Energy Corporation Wind turbine generator blade and retention system
DE10141667A1 (en) * 2001-08-25 2003-03-13 Aloys Wobben Device for rotating two components against each other
DE20213473U1 (en) * 2001-10-23 2003-06-26 Gronbach Forschungs- Und Entwicklungs Gmbh & Co. Kg, Niederndorf Hinge with housing plate and hinge plate has curved track for guide body and straight end section
JP5022103B2 (en) * 2007-05-25 2012-09-12 三菱重工業株式会社 Wind power generator
DE102007032937B4 (en) * 2007-07-14 2012-11-29 Nordex Energy Gmbh Protection device for protecting a blade bearing of a wind turbine

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191105510A (en) * 1911-03-06 1912-02-15 Samuel Henry Adams Improvements in Manhole Covers.
US3469277A (en) * 1966-02-18 1969-09-30 Hartwell Corp Self-locking concealed hinge
EP1669596A2 (en) * 2004-12-07 2006-06-14 NORDEX ENERGY GmbH Ventilating device for the rotor hub of a wind generator
EP1793123A2 (en) * 2005-12-05 2007-06-06 General Electric Company Correction method for wind speed measurement at wind turbine nacelle
WO2009156243A2 (en) * 2008-06-24 2009-12-30 Vestas Wind Systems A/S A hub enclosure for a hub of a wind turbine

Also Published As

Publication number Publication date
EP2459874A2 (en) 2012-06-06
WO2011012683A2 (en) 2011-02-03
DE102009035248B4 (en) 2011-12-08
DE102009035248A1 (en) 2011-02-03
WO2011012664A2 (en) 2011-02-03
WO2011012664A3 (en) 2011-10-20

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