WO2010088933A3 - Windkraftanlage mit windschlüpfiger profilierung - Google Patents

Windkraftanlage mit windschlüpfiger profilierung Download PDF

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Publication number
WO2010088933A3
WO2010088933A3 PCT/EP2009/007211 EP2009007211W WO2010088933A3 WO 2010088933 A3 WO2010088933 A3 WO 2010088933A3 EP 2009007211 W EP2009007211 W EP 2009007211W WO 2010088933 A3 WO2010088933 A3 WO 2010088933A3
Authority
WO
WIPO (PCT)
Prior art keywords
streamlined
profiling
power plant
wind power
propeller
Prior art date
Application number
PCT/EP2009/007211
Other languages
English (en)
French (fr)
Other versions
WO2010088933A2 (de
Inventor
Matthias Koestner
Original Assignee
Dr. Ing. H.C. F. Porsche Aktiengesellschaft
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 Dr. Ing. H.C. F. Porsche Aktiengesellschaft filed Critical Dr. Ing. H.C. F. Porsche Aktiengesellschaft
Publication of WO2010088933A2 publication Critical patent/WO2010088933A2/de
Publication of WO2010088933A3 publication Critical patent/WO2010088933A3/de

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
    • F03D1/0608—Rotors characterised by their aerodynamic shape
    • 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
    • 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
    • F05B2240/912—Mounting on supporting structures or systems on a stationary structure on a tower
    • 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
    • F05B2260/00—Function
    • F05B2260/96—Preventing, counteracting or reducing vibration or noise
    • 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

Abstract

Die Erfindung betrifft eine Windkraftanlage mit einem Turm, der an seinem oberen Ende eine Windturbine mit einem Propeller trägt. Um die Vibrationen am Propeller zumindest zu reduzieren, wird vorgeschlagen, den Turm so auszubilden, dass er in einem sich an die Windturbine anschließenden Bereich eine windschlüpfrige Profilierung aufweist.
PCT/EP2009/007211 2009-02-06 2009-10-08 Windkraftanlage mit windschlüpfiger profilierung WO2010088933A2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102009007812.6A DE102009007812B4 (de) 2009-02-06 2009-02-06 Windkraftanlage mit windschlüpfiger Profilierung
DE102009007812.6 2009-02-06

Publications (2)

Publication Number Publication Date
WO2010088933A2 WO2010088933A2 (de) 2010-08-12
WO2010088933A3 true WO2010088933A3 (de) 2011-05-26

Family

ID=42317427

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2009/007211 WO2010088933A2 (de) 2009-02-06 2009-10-08 Windkraftanlage mit windschlüpfiger profilierung

Country Status (2)

Country Link
DE (1) DE102009007812B4 (de)
WO (1) WO2010088933A2 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010037706A1 (de) 2010-09-22 2012-03-22 Lorenz Voit Mast für eine Windenergieanlage
EP2436924A1 (de) * 2010-10-01 2012-04-04 Thompson Adrian Windenergieanalagevorrichtung
DE102011050462A1 (de) * 2011-05-18 2012-11-22 Dipl.-Ing. Werner Nophut Gmbh Windkraftanlage
US10415547B2 (en) 2013-06-20 2019-09-17 University Of Virginia Patent Foundation 2-D fairing for a wind turbine tower
US11873797B1 (en) * 2020-10-14 2024-01-16 VIV Solutions LLC Nacelle coupled fairings

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR943749A (fr) * 1946-12-13 1949-03-16 Carénage tournant pour pylône d'aéromoteur
DE1064440B (de) * 1953-12-23 1959-08-27 Rudolf Arnold Erren Windkraftanlage mit mehreren gegenlaeufigen Propellern oder Windraedern
DE19646612C1 (de) * 1996-11-12 1998-03-26 Reiner Dipl Ing Ahrens Windkraftmobil
GB2353825A (en) * 1999-09-01 2001-03-07 David Lovett Ewbank Teal Wind turbine tower having rotatable shroud/fairing

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE736454C (de) 1941-06-18 1943-06-17 Wilhelm Teubert Dr Ing Windkraftwerk
US4236083A (en) * 1975-02-19 1980-11-25 Kenney Clarence E Windmill having thermal and electric power output
DK151489C (da) 1977-02-04 1988-06-13 Ottosen G O Aerodynamisk stroemningsaendrer for den til en vindkraftmaskine hoerende baerende konstruktion
JPS59147879A (ja) 1983-02-14 1984-08-24 Shinenerugii Sogo Kaihatsu Kiko ダウンウインド型風力発電装置
JP2003049761A (ja) 2001-08-02 2003-02-21 Kanki Kenzo 支軸及び風力発電装置
DE102005008843A1 (de) 2005-02-26 2005-09-01 Selski, Jouri, Dr. Ing. Schwenkende Windhaube für Höhenbau
DE102005033600B3 (de) 2005-07-14 2006-12-14 Oehme, Hermann R. Turm für eine Windenergieanlage
JP2007198354A (ja) * 2006-01-30 2007-08-09 Shoichi Tanaka 風力発電装置及びその建設方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR943749A (fr) * 1946-12-13 1949-03-16 Carénage tournant pour pylône d'aéromoteur
DE1064440B (de) * 1953-12-23 1959-08-27 Rudolf Arnold Erren Windkraftanlage mit mehreren gegenlaeufigen Propellern oder Windraedern
DE19646612C1 (de) * 1996-11-12 1998-03-26 Reiner Dipl Ing Ahrens Windkraftmobil
GB2353825A (en) * 1999-09-01 2001-03-07 David Lovett Ewbank Teal Wind turbine tower having rotatable shroud/fairing

Also Published As

Publication number Publication date
WO2010088933A2 (de) 2010-08-12
DE102009007812B4 (de) 2019-05-02
DE102009007812A1 (de) 2010-08-12

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