AU5090885A - A windmill rotor with adjustable-pitch blades as well as windmills with such a rotor - Google Patents

A windmill rotor with adjustable-pitch blades as well as windmills with such a rotor

Info

Publication number
AU5090885A
AU5090885A AU50908/85A AU5090885A AU5090885A AU 5090885 A AU5090885 A AU 5090885A AU 50908/85 A AU50908/85 A AU 50908/85A AU 5090885 A AU5090885 A AU 5090885A AU 5090885 A AU5090885 A AU 5090885A
Authority
AU
Australia
Prior art keywords
rotor
windmills
adjustable
well
pitch blades
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.)
Abandoned
Application number
AU50908/85A
Inventor
Riisager Christian
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.)
RIISAGER C
Original Assignee
RIISAGER C
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 RIISAGER C filed Critical RIISAGER C
Publication of AU5090885A publication Critical patent/AU5090885A/en
Abandoned legal-status Critical Current

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
    • 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
    • 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
    • F05B2260/79—Bearing, support or actuation arrangements therefor
    • 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)
  • 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)
  • Wind Motors (AREA)
AU50908/85A 1984-11-01 1985-10-30 A windmill rotor with adjustable-pitch blades as well as windmills with such a rotor Abandoned AU5090885A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK5200/84 1984-11-01
DK520084A DK520084A (en) 1984-11-01 1984-11-01 Wind turbine rotor with rotatable wings and wind turbine with such rotor

Publications (1)

Publication Number Publication Date
AU5090885A true AU5090885A (en) 1986-05-15

Family

ID=8140363

Family Applications (1)

Application Number Title Priority Date Filing Date
AU50908/85A Abandoned AU5090885A (en) 1984-11-01 1985-10-30 A windmill rotor with adjustable-pitch blades as well as windmills with such a rotor

Country Status (4)

Country Link
EP (1) EP0199799A1 (en)
AU (1) AU5090885A (en)
DK (1) DK520084A (en)
WO (1) WO1986002701A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2065803B1 (en) * 1992-02-24 1997-02-01 Antoune Ivan Lahuerta PENDULAR WIND TURBINE WITH ADJUSTABLE POWER BY AXIAL PUSH.
NL1015558C2 (en) * 2000-06-28 2002-01-08 Stichting En Onderzoek Ct Nede Blade of a wind turbine.
US7713028B2 (en) * 2006-11-27 2010-05-11 Ning Liao Turbine blade assembly
EP2112372A1 (en) 2008-04-21 2009-10-28 Lm Glasfiber A/S Wind turbine with blades supported on the leeward site
GB0818610D0 (en) 2008-10-10 2008-11-19 Sway As Wind turbine rotor and wind turbine
WO2010048959A2 (en) * 2008-10-30 2010-05-06 Vestas Wind Systems A/S A wind turbine generator with extended blade support
WO2010048958A2 (en) * 2008-10-30 2010-05-06 Vestas Wind Systems A/S A wind turbine generator with a back skewed rotor
AU2011237561B2 (en) 2010-04-09 2016-09-08 Innolith Assets Ag Wind turbine rotor and wind turbine
GB2479403A (en) * 2010-04-09 2011-10-12 Sway As Wind turbine rotor and blade mounting arrangement for wind turbine
WO2014056507A1 (en) 2012-10-12 2014-04-17 Aalborg Universitet Joined blade wind turbine rotor
DE102012025127A1 (en) * 2012-12-21 2014-06-26 Voith Patent Gmbh Hydroelectric power plant to exploit the energy of guided or free water streams
CN106917719B (en) * 2015-12-24 2021-03-09 罗天珍 Wind power wind wheel reinforced by T-shaped aileron combined free ring

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2825061C2 (en) * 1978-06-08 1981-09-24 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8000 München windmill
US4403916A (en) * 1980-09-02 1983-09-13 Chicago Province Of The Society Of Jesus Wind turbines

Also Published As

Publication number Publication date
DK520084A (en) 1986-05-02
EP0199799A1 (en) 1986-11-05
WO1986002701A1 (en) 1986-05-09
DK520084D0 (en) 1984-11-01

Similar Documents

Publication Publication Date Title
AU4218285A (en) Wind turbine blades
AU582981B2 (en) A variable speed wind turbine
AU528170B2 (en) Wind turbine blade
AU4669693A (en) Wind turbine rotor aileron
AU5615386A (en) Wind turbine
AU4948090A (en) Vertical axis sail bladed wind turbine
AU541909B2 (en) Wind turbine blade pitch control
AU560133B2 (en) Rotor blade airfoil section
AU8809582A (en) Wind turbine blades
AU5622980A (en) Wind turbine rotor
AU1725083A (en) Wind turbine
GB2165008B (en) Ian vertical-axis wind turbines with flexible blades
GB2166808B (en) A turbine rotor
AU5090885A (en) A windmill rotor with adjustable-pitch blades as well as windmills with such a rotor
AU4669289A (en) Aerodynamic brake on a wind rotor for a windmill
GB2116640B (en) Vertical axis wind turbine with feathering vanes
AU2006183A (en) Wind rotor
IL80952A0 (en) Multiblade rotor for a wind power plant
GB8432768D0 (en) Windmill blade
AU5237086A (en) Enclosed wind-power machine with eccentric rotor axis
AU647073B2 (en) Rotor bearing assembly for a wind power engine
AU526900B2 (en) Wind turbine blades
AU573400B2 (en) Magnus wind turbine
FR2562609B1 (en) TWO ROTOR WIND TURBINE
AU8227891A (en) Windmill rotor with at least three wings