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DE69104070D1 - Windrad. - Google Patents

Windrad.

Info

Publication number
DE69104070D1
DE69104070D1 DE69104070T DE69104070T DE69104070D1 DE 69104070 D1 DE69104070 D1 DE 69104070D1 DE 69104070 T DE69104070 T DE 69104070T DE 69104070 T DE69104070 T DE 69104070T DE 69104070 D1 DE69104070 D1 DE 69104070D1
Authority
DE
Germany
Prior art keywords
blades
rotor
central shaft
behind
rotation relative
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.)
Expired - Lifetime
Application number
DE69104070T
Other languages
English (en)
Inventor
Hendrik Albert Baas
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of DE69104070D1 publication Critical patent/DE69104070D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • 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
    • F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
    • F03D9/20—Wind motors characterised by the driven apparatus
    • F03D9/25—Wind motors characterised by the driven apparatus the apparatus being an electrical generator
    • 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
    • F03D80/80—Arrangement of components within nacelles or towers
    • F03D80/88—Arrangement of components within nacelles or towers of mechanical components
    • 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)
  • Power Engineering (AREA)
  • Wind Motors (AREA)
  • Heterocyclic Compounds That Contain Two Or More Ring Oxygen Atoms (AREA)
DE69104070T 1990-01-08 1991-01-07 Windrad. Expired - Lifetime DE69104070D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL9000042A NL9000042A (nl) 1990-01-08 1990-01-08 Windmolen.

Publications (1)

Publication Number Publication Date
DE69104070D1 true DE69104070D1 (de) 1994-10-27

Family

ID=19856378

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69104070T Expired - Lifetime DE69104070D1 (de) 1990-01-08 1991-01-07 Windrad.

Country Status (5)

Country Link
US (1) US5183383A (de)
EP (1) EP0438189B1 (de)
AT (1) ATE112018T1 (de)
DE (1) DE69104070D1 (de)
NL (1) NL9000042A (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK176552B1 (da) 2005-12-29 2008-08-04 Lm Glasfiber As Variabelt speed nav
WO2008119165A1 (en) 2007-03-30 2008-10-09 Distributed Thermal Systems Ltd. Multistage wind turbine with variable blade displacement
US9331534B2 (en) 2012-03-26 2016-05-03 American Wind, Inc. Modular micro wind turbine
US9062654B2 (en) 2012-03-26 2015-06-23 American Wind Technologies, Inc. Modular micro wind turbine
US9353730B2 (en) 2013-06-10 2016-05-31 Uprise Energy, LLC Wind energy devices, systems, and methods
EP3449120B1 (de) * 2016-04-28 2020-09-02 Omegawind S.r.l. Rotoreinheit einer windturbine mit faltbaren windschaufeln und windturbine mit rotoreinheit
CN114894485B (zh) * 2022-05-19 2023-03-14 成都飞机工业（集团）有限责任公司 一种用于航空涡轮风扇发动机检测的驱动装置
EP4442989A1 (de) * 2023-04-04 2024-10-09 Nordex Energy SE & Co. KG Verfahren zum betreiben einer windenergieanlage und windenergieanlage

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE46528C (de) * F. schulze in Lage, Lippe Windmühle mit selbstthätiger Regulirung
US979405A (en) * 1909-12-13 1910-12-27 Montezuma Scott Fan-support.
US1403069A (en) * 1921-08-12 1922-01-10 Burne Edward Lancaster Means for regulating the speed of wind motors
DE647287C (de) * 1934-10-24 1937-07-01 Walter Conrad Dipl Ing Dr Windkraftmaschine mit propelleraehnlichen, in der Windrichtung umklappbaren Windradfluegeln
FR1013456A (fr) * 1950-03-02 1952-07-29 Anciens Etablissements C Barbo Pompe à liquide, notamment à commande par éolienne
JPS5316146A (en) * 1976-07-30 1978-02-14 Mitsubishi Heavy Ind Ltd Energy recovery apparatus from water stream
EP0181363A1 (de) * 1984-04-26 1986-05-21 SIR HENRY LAWSON-TANCRED, SONS & COMPANY LTD. Windmotorblätter

Also Published As

Publication number Publication date
NL9000042A (nl) 1991-08-01
US5183383A (en) 1993-02-02
ATE112018T1 (de) 1994-10-15
EP0438189A1 (de) 1991-07-24
EP0438189B1 (de) 1994-09-21

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Legal Events

Date Code Title Description
8332 No legal effect for de