DK3433487T3 - Vindmøllerotorblad - Google Patents

Vindmøllerotorblad Download PDF

Info

Publication number
DK3433487T3
DK3433487T3 DK17711694.4T DK17711694T DK3433487T3 DK 3433487 T3 DK3433487 T3 DK 3433487T3 DK 17711694 T DK17711694 T DK 17711694T DK 3433487 T3 DK3433487 T3 DK 3433487T3
Authority
DK
Denmark
Prior art keywords
rotor blades
turble
wind
wind turble
blades
Prior art date
Application number
DK17711694.4T
Other languages
English (en)
Inventor
Rikard Berthilsson
Persson Kent Holmberg
Björn Weddig
Original Assignee
Winfoor 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 Winfoor Ab filed Critical Winfoor Ab
Application granted granted Critical
Publication of DK3433487T3 publication Critical patent/DK3433487T3/da

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
    • F03D1/0675—Rotors characterised by their construction elements of the blades
    • 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
    • F05B2240/20—Rotors
    • F05B2240/30—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor
    • F05B2240/302—Segmented or sectional blades
    • 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
DK17711694.4T 2016-03-24 2017-03-23 Vindmøllerotorblad DK3433487T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP16162225.3A EP3222846A1 (en) 2016-03-24 2016-03-24 Wind turbine rotor blade
PCT/EP2017/056991 WO2017162824A1 (en) 2016-03-24 2017-03-23 Wind turbine rotor blade

Publications (1)

Publication Number Publication Date
DK3433487T3 true DK3433487T3 (da) 2021-04-19

Family

ID=55628894

Family Applications (1)

Application Number Title Priority Date Filing Date
DK17711694.4T DK3433487T3 (da) 2016-03-24 2017-03-23 Vindmøllerotorblad

Country Status (3)

Country Link
EP (2) EP3222846A1 (da)
DK (1) DK3433487T3 (da)
WO (1) WO2017162824A1 (da)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3577337A1 (en) * 2017-03-07 2019-12-11 Siemens Gamesa Renewable Energy A/S Assembly system for assembling of a first wind turbine component of a wind turbine and second wind turbine component of the wind turbine and method for assembling of a wind turbine by using the assembly system
EP3581790A1 (en) * 2018-06-14 2019-12-18 Siemens Gamesa Renewable Energy A/S Wind turbine rotor blade

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL24839C (da) 1927-06-27
ES2263389B1 (es) 2005-06-03 2007-12-01 Esdras Automaticas, S.L. Estructura de subalabes para reduccion del peso de las palas en turbinas eolicas.
US7517198B2 (en) 2006-03-20 2009-04-14 Modular Wind Energy, Inc. Lightweight composite truss wind turbine blade
EP2419624B1 (en) * 2009-04-13 2016-03-09 Maxiflow Manufacturing Inc. Wind turbine blade and method of constructing same
DE102009040515A1 (de) * 2009-09-03 2011-03-10 Grimm, Friedrich, Prof. Dipl.-Ing. Rotorblatt für eine Windturbine mit horizontaler Rotationsachse
FR2963066B1 (fr) * 2010-07-20 2012-08-31 Alizeo Pale pour eolienne et eolienne dotee d'une telle pale.

Also Published As

Publication number Publication date
EP3433487A1 (en) 2019-01-30
WO2017162824A1 (en) 2017-09-28
EP3433487B1 (en) 2021-01-27
EP3222846A1 (en) 2017-09-27

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