DK302284D0 - DEVICE FOR A WIND PROPELLER - Google Patents

DEVICE FOR A WIND PROPELLER

Info

Publication number
DK302284D0
DK302284D0 DK302284A DK302284A DK302284D0 DK 302284 D0 DK302284 D0 DK 302284D0 DK 302284 A DK302284 A DK 302284A DK 302284 A DK302284 A DK 302284A DK 302284 D0 DK302284 D0 DK 302284D0
Authority
DK
Denmark
Prior art keywords
wind propeller
propeller
wind
Prior art date
Application number
DK302284A
Other languages
Danish (da)
Other versions
DK302284A (en
Inventor
Leif Jilken
Original Assignee
Staangaakonsult Kalmar Hb
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 Staangaakonsult Kalmar Hb filed Critical Staangaakonsult Kalmar Hb
Publication of DK302284A publication Critical patent/DK302284A/en
Publication of DK302284D0 publication Critical patent/DK302284D0/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
    • F03D7/00—Controlling wind motors 
    • F03D7/02—Controlling wind motors  the wind motors having rotation axis substantially parallel to the air flow entering the rotor
    • F03D7/022—Adjusting aerodynamic properties of the blades
    • F03D7/0236—Adjusting aerodynamic properties of the blades by changing the active surface of the wind engaging parts, e.g. reefing or furling
    • 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
    • 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
    • F05B2260/75—Adjusting of angle of incidence or attack of rotating blades the adjusting mechanism not using auxiliary power sources, e.g. servos
    • 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
    • F05B2260/77—Adjusting of angle of incidence or attack of rotating blades the adjusting mechanism driven or triggered by centrifugal forces
    • 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)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (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)
DK302284A 1982-11-23 1984-06-20 DEVICE FOR A WIND PROPELLER DK302284D0 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8206660A SE436513B (en) 1982-11-23 1982-11-23 DEVICE IN A WINDSCREEN
PCT/SE1983/000378 WO1984002163A1 (en) 1982-11-23 1983-11-02 Device at a wind propeller

Publications (2)

Publication Number Publication Date
DK302284A DK302284A (en) 1984-06-20
DK302284D0 true DK302284D0 (en) 1984-06-20

Family

ID=20348705

Family Applications (1)

Application Number Title Priority Date Filing Date
DK302284A DK302284D0 (en) 1982-11-23 1984-06-20 DEVICE FOR A WIND PROPELLER

Country Status (6)

Country Link
EP (1) EP0126114A1 (en)
DE (1) DE3390366T1 (en)
DK (1) DK302284D0 (en)
NL (1) NL8320348A (en)
SE (1) SE436513B (en)
WO (1) WO1984002163A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BRPI1000815B1 (en) * 2010-03-23 2021-11-30 Flávio Francisco Dulcetti Filho VERTICAL WIND TURBINE
US8016560B2 (en) 2010-09-17 2011-09-13 General Electric Company Wind turbine rotor blade with actuatable airfoil passages
GB2484148A (en) * 2010-10-02 2012-04-04 Duncan James Parfitt Windmill with apertured flexible vanes
US8128364B2 (en) * 2010-12-07 2012-03-06 General Electric Company Wind turbine rotor blade with porous window and controllable cover member
DE102011117176A1 (en) * 2011-10-28 2013-05-02 Voith Patent Gmbh Rotor blade for a water turbine, in particular for a tidal power plant, and method for its operation
KR101387744B1 (en) 2012-03-20 2014-04-22 삼성중공업 주식회사 Wind turbine generator
DE102014203786A1 (en) * 2014-03-03 2015-09-03 Universität Stuttgart Turbine with controllable damping and wave power plant with improved performance

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1501248A (en) * 1918-07-15 1924-07-15 William J H Strong Method of controlling propellers

Also Published As

Publication number Publication date
SE8206660D0 (en) 1982-11-23
EP0126114A1 (en) 1984-11-28
DE3390366T1 (en) 1985-07-11
DK302284A (en) 1984-06-20
SE8206660L (en) 1984-05-24
SE436513B (en) 1984-12-17
NL8320348A (en) 1985-02-01
WO1984002163A1 (en) 1984-06-07

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Legal Events

Date Code Title Description
AHB Application shelved due to non-payment