SE0101152L - Nav till en vindturbin samt ett vindkraftverk med ett dylikt nav - Google Patents

Nav till en vindturbin samt ett vindkraftverk med ett dylikt nav

Info

Publication number
SE0101152L
SE0101152L SE0101152A SE0101152A SE0101152L SE 0101152 L SE0101152 L SE 0101152L SE 0101152 A SE0101152 A SE 0101152A SE 0101152 A SE0101152 A SE 0101152A SE 0101152 L SE0101152 L SE 0101152L
Authority
SE
Sweden
Prior art keywords
hub
wind turbine
turbine
teeter
flexible
Prior art date
Application number
SE0101152A
Other languages
English (en)
Other versions
SE521357C2 (sv
SE0101152D0 (sv
Inventor
Staffan Engstroem
Original Assignee
Nordic Windpower Ab
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 Nordic Windpower Ab filed Critical Nordic Windpower Ab
Priority to SE0101152A priority Critical patent/SE521357C2/sv
Publication of SE0101152D0 publication Critical patent/SE0101152D0/sv
Priority to PCT/SE2002/000620 priority patent/WO2002079647A1/en
Publication of SE0101152L publication Critical patent/SE0101152L/sv
Publication of SE521357C2 publication Critical patent/SE521357C2/sv

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
    • F03D1/0658—Arrangements for fixing wind-engaging parts to a hub
    • 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
    • F05B2260/70—Adjusting of angle of incidence or attack of rotating blades
    • F05B2260/74—Adjusting of angle of incidence or attack of rotating blades by turning around an axis perpendicular the rotor centre line
    • 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
SE0101152A 2001-03-30 2001-03-30 Nav till en vindturbin i ett vindkraftverk samt ett vindkraftverk med ett dylikt nav SE521357C2 (sv)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE0101152A SE521357C2 (sv) 2001-03-30 2001-03-30 Nav till en vindturbin i ett vindkraftverk samt ett vindkraftverk med ett dylikt nav
PCT/SE2002/000620 WO2002079647A1 (en) 2001-03-30 2002-03-28 Hub for a turbine and a wind power plant comprising such a hub

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0101152A SE521357C2 (sv) 2001-03-30 2001-03-30 Nav till en vindturbin i ett vindkraftverk samt ett vindkraftverk med ett dylikt nav

Publications (3)

Publication Number Publication Date
SE0101152D0 SE0101152D0 (sv) 2001-03-30
SE0101152L true SE0101152L (sv) 2002-10-01
SE521357C2 SE521357C2 (sv) 2003-10-28

Family

ID=20283621

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0101152A SE521357C2 (sv) 2001-03-30 2001-03-30 Nav till en vindturbin i ett vindkraftverk samt ett vindkraftverk med ett dylikt nav

Country Status (2)

Country Link
SE (1) SE521357C2 (sv)
WO (1) WO2002079647A1 (sv)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1019631T1 (de) * 1997-09-04 2003-08-14 Lm Glasfiber As Lunderskov Rotor für eine windturbine und deren flügel
FR2850137A1 (fr) * 2003-01-16 2004-07-23 Afelec Tete d'eolienne a axe horizontal amenagee pour etre installee en arriere d'un pylone porteur
CA2607628C (en) * 2005-07-12 2010-10-19 Hamilton Sundstrand Wind-turbine with load-carrying skin
US7614850B2 (en) * 2006-07-11 2009-11-10 General Electric Company Apparatus for assembling rotary machines
US7528497B2 (en) 2006-07-11 2009-05-05 Hamilton Sundstrand Corporation Wind-turbine with load-carrying skin
WO2008153751A2 (en) * 2007-05-25 2008-12-18 Hill Daryl G Conical washer system for propeller stabilization
EP2437979B1 (en) * 2009-06-02 2016-10-26 UMS Skeldar Sweden AB Rotor damper and tail rotor with such a rotor damper
US20110044811A1 (en) * 2009-08-20 2011-02-24 Bertolotti Fabio P Wind turbine as wind-direction sensor
EP2705251B1 (en) 2011-05-04 2017-01-04 Condor Wind Energy Limited Helicopter landing deck
CN103857904B (zh) * 2011-05-06 2017-06-13 康道尔风能有限公司 用于在两叶片式带摇摆铰链的风力涡轮机中使通过偏航控制功率所需的转矩最小化的系统
EP2715121B1 (en) 2011-05-10 2017-01-11 Condor Wind Energy Limited Elastomeric teetering hinge
WO2012153185A1 (en) 2011-05-11 2012-11-15 Condor Wind Energy Limited Power management system
EP2715123B1 (en) 2011-05-27 2019-01-09 Seawind Ocean Technology Holding BV Wind turbine control system having a thrust sensor
US10598159B2 (en) 2016-05-06 2020-03-24 General Electric Company Wind turbine bearings
IT201700020849A1 (it) * 2017-02-23 2018-08-23 Seawind Ocean Tech Ip B V Giunto per il collegamento oscillante tra il rotore e l'albero di una turbina eolica

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4333728A (en) * 1977-08-11 1982-06-08 Textron, Inc. Compound hub spring system for helicopters
US4435646A (en) * 1982-02-24 1984-03-06 North Wind Power Company, Inc. Wind turbine rotor control system
WO1999063218A1 (en) * 1998-06-04 1999-12-09 Forskningscenter Risø Wind turbine hub

Also Published As

Publication number Publication date
SE521357C2 (sv) 2003-10-28
SE0101152D0 (sv) 2001-03-30
WO2002079647A1 (en) 2002-10-10

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Legal Events

Date Code Title Description
NUG Patent has lapsed