DK411581A - Vindmoelle med en automatisk kantstillingsmekanisme for vingerne - Google Patents

Vindmoelle med en automatisk kantstillingsmekanisme for vingerne

Info

Publication number
DK411581A
DK411581A DK411581A DK411581A DK411581A DK 411581 A DK411581 A DK 411581A DK 411581 A DK411581 A DK 411581A DK 411581 A DK411581 A DK 411581A DK 411581 A DK411581 A DK 411581A
Authority
DK
Denmark
Prior art keywords
windmill
wings
automatic edge
edge mechanism
automatic
Prior art date
Application number
DK411581A
Other languages
English (en)
Inventor
H J L Laursen
Original Assignee
H J L Laursen
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 H J L Laursen filed Critical H J L Laursen
Priority to DK411581A priority Critical patent/DK411581A/da
Priority to EP82902809A priority patent/EP0088778A1/en
Priority to PCT/DK1982/000084 priority patent/WO1983001094A1/en
Publication of DK411581A publication Critical patent/DK411581A/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
    • F03D7/0224—Adjusting blade pitch
    • 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
    • F05B2260/76—Adjusting of angle of incidence or attack of rotating blades the adjusting mechanism using auxiliary power sources
    • 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
    • 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)
  • 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)
DK411581A 1981-09-16 1981-09-16 Vindmoelle med en automatisk kantstillingsmekanisme for vingerne DK411581A (da)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DK411581A DK411581A (da) 1981-09-16 1981-09-16 Vindmoelle med en automatisk kantstillingsmekanisme for vingerne
EP82902809A EP0088778A1 (en) 1981-09-16 1982-09-16 A windmill having automatic pitch control means
PCT/DK1982/000084 WO1983001094A1 (en) 1981-09-16 1982-09-16 A windmill having automatic pitch control means

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK411581A DK411581A (da) 1981-09-16 1981-09-16 Vindmoelle med en automatisk kantstillingsmekanisme for vingerne

Publications (1)

Publication Number Publication Date
DK411581A true DK411581A (da) 1983-03-17

Family

ID=8130349

Family Applications (1)

Application Number Title Priority Date Filing Date
DK411581A DK411581A (da) 1981-09-16 1981-09-16 Vindmoelle med en automatisk kantstillingsmekanisme for vingerne

Country Status (3)

Country Link
EP (1) EP0088778A1 (da)
DK (1) DK411581A (da)
WO (1) WO1983001094A1 (da)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2235902C1 (ru) * 2003-02-18 2004-09-10 Федеральное государственное унитарное предприятие "Государственное машиностроительное конструкторское бюро "Радуга" им. А.Я. Березняка" Ветроколесо ветроэнергетической установки горизонтально-осевого типа

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE435889C (de) * 1925-10-06 1926-10-19 Paul Von Gruchala Wensierski Vorrichtung zum Regeln von Windraedern
FR886632A (fr) * 1942-10-08 1943-10-20 Cem Comp Electro Mec Perfectionnements aux aéromoteurs
FR908631A (fr) * 1944-08-01 1946-04-15 Perfectionnements aux aéro-moteurs
DE805388C (de) * 1948-10-02 1951-05-17 Karl Sauer Vorrichtung zur selbsttaetigen Verstellung von Fluegeln fuer Windkraftmaschinen

Also Published As

Publication number Publication date
WO1983001094A1 (en) 1983-03-31
EP0088778A1 (en) 1983-09-21

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Legal Events

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