NL7801830A - Rotor met horizontale as, in het bijzonder voor windkrachtcentrale. - Google Patents

Rotor met horizontale as, in het bijzonder voor windkrachtcentrale.

Info

Publication number
NL7801830A
NL7801830A NL7801830A NL7801830A NL7801830A NL 7801830 A NL7801830 A NL 7801830A NL 7801830 A NL7801830 A NL 7801830A NL 7801830 A NL7801830 A NL 7801830A NL 7801830 A NL7801830 A NL 7801830A
Authority
NL
Netherlands
Prior art keywords
rotor
wind power
power station
horizontal shaft
horizontal
Prior art date
Application number
NL7801830A
Other languages
English (en)
Original Assignee
Praktisk Teknik 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 Praktisk Teknik Ab filed Critical Praktisk Teknik Ab
Publication of NL7801830A publication Critical patent/NL7801830A/nl

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
    • 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
    • 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)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Wind Motors (AREA)
NL7801830A 1976-08-26 1978-02-17 Rotor met horizontale as, in het bijzonder voor windkrachtcentrale. NL7801830A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7609457A SE401241B (sv) 1976-08-26 1976-08-26 Horisontalaxlad rotor, foretredesvis for vindkraftverk

Publications (1)

Publication Number Publication Date
NL7801830A true NL7801830A (nl) 1979-08-21

Family

ID=20328735

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7801830A NL7801830A (nl) 1976-08-26 1978-02-17 Rotor met horizontale as, in het bijzonder voor windkrachtcentrale.

Country Status (4)

Country Link
DE (1) DE2806874A1 (nl)
GB (1) GB1592114A (nl)
NL (1) NL7801830A (nl)
SE (1) SE401241B (nl)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986004392A1 (en) * 1985-01-18 1986-07-31 Sulzer-Escher Wyss Gmbh Rotor of a wind machine

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3234170C2 (de) * 1981-10-26 1985-04-11 Öko-Energie AG, Zürich Windkraftanlage mit mindestens einem um eine Drehachse drehbaren Flügel
US4432695A (en) * 1981-10-29 1984-02-21 Institut Gidrodinamiki Imeni M.A. Lavrentieva Wind motor
DE3721383C1 (de) * 1987-06-29 1988-06-30 Hans Geier Versetzbare Windkraftanlage
FI80506C (fi) * 1987-07-21 1990-06-11 Reijo Valtonen Vindkraftstationskonstruktion.
US7713028B2 (en) * 2006-11-27 2010-05-11 Ning Liao Turbine blade assembly
ES2322423B1 (es) * 2007-06-21 2010-01-26 Manuel Torres Martinez Pala para aerogenerador de eje horizontal.
EP2112372A1 (en) 2008-04-21 2009-10-28 Lm Glasfiber A/S Wind turbine with blades supported on the leeward site
CN105298740B (zh) * 2015-11-03 2018-11-06 周方 风力发电机的转子加强装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986004392A1 (en) * 1985-01-18 1986-07-31 Sulzer-Escher Wyss Gmbh Rotor of a wind machine

Also Published As

Publication number Publication date
SE7609457L (sv) 1978-02-27
GB1592114A (en) 1981-07-01
DE2806874A1 (de) 1979-08-23
SE401241B (sv) 1978-04-24

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Legal Events

Date Code Title Description
BV The patent application has lapsed