DK302284A - Indretning til en vindpropeller - Google Patents

Indretning til en vindpropeller Download PDF

Info

Publication number
DK302284A
DK302284A DK302284A DK302284A DK302284A DK 302284 A DK302284 A DK 302284A DK 302284 A DK302284 A DK 302284A DK 302284 A DK302284 A DK 302284A DK 302284 A DK302284 A DK 302284A
Authority
DK
Denmark
Prior art keywords
wind propeller
propeller
wind
Prior art date
Application number
DK302284A
Other languages
English (en)
Other versions
DK302284D0 (da
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 DK302284D0 publication Critical patent/DK302284D0/da
Publication of DK302284A publication Critical patent/DK302284A/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
    • 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 Indretning til en vindpropeller DK302284A (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8206660A SE436513B (sv) 1982-11-23 1982-11-23 Anordning vid en vindsnurra
PCT/SE1983/000378 WO1984002163A1 (en) 1982-11-23 1983-11-02 Device at a wind propeller

Publications (2)

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

Family

ID=20348705

Family Applications (1)

Application Number Title Priority Date Filing Date
DK302284A DK302284A (da) 1982-11-23 1984-06-20 Indretning til en vindpropeller

Country Status (6)

Country Link
EP (1) EP0126114A1 (da)
DE (1) DE3390366T1 (da)
DK (1) DK302284A (da)
NL (1) NL8320348A (da)
SE (1) SE436513B (da)
WO (1) WO1984002163A1 (da)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BRPI1000815B1 (pt) * 2010-03-23 2021-11-30 Flávio Francisco Dulcetti Filho Turbina eólica vertical
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 (de) * 2011-10-28 2013-05-02 Voith Patent Gmbh Rotorblatt für eine Wasserturbine, insbesondere für ein Gezeitenkraftwerk, und Verfahren für dessen Betrieb
KR101387744B1 (ko) 2012-03-20 2014-04-22 삼성중공업 주식회사 풍력 발전기
DE102014203786A1 (de) * 2014-03-03 2015-09-03 Universität Stuttgart Turbine mit steuerbarer Dämpfung und Wellenkraftwerk mit verbessertem Betriebsverhalten

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
DK302284D0 (da) 1984-06-20
WO1984002163A1 (en) 1984-06-07
NL8320348A (nl) 1985-02-01
EP0126114A1 (en) 1984-11-28
DE3390366T1 (de) 1985-07-11
SE8206660D0 (sv) 1982-11-23
SE8206660L (sv) 1984-05-24
SE436513B (sv) 1984-12-17

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Legal Events

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