FR1187166A - Improvements made to blade machines, particularly wind turbines - Google Patents

Improvements made to blade machines, particularly wind turbines

Info

Publication number
FR1187166A
FR1187166A FR1187166DA FR1187166A FR 1187166 A FR1187166 A FR 1187166A FR 1187166D A FR1187166D A FR 1187166DA FR 1187166 A FR1187166 A FR 1187166A
Authority
FR
France
Prior art keywords
wind turbines
improvements made
particularly wind
blade machines
machines
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
Application number
Other languages
French (fr)
Inventor
Michel-Yves Letessier-Selvon
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 filed Critical
Application granted granted Critical
Publication of FR1187166A publication Critical patent/FR1187166A/en
Expired 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
    • 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
    • F03D1/0675—Rotors characterised by their construction elements of the blades
    • 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
    • F05B2240/00—Components
    • F05B2240/20—Rotors
    • F05B2240/30—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor
    • 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
    • F05B2240/00—Components
    • F05B2240/20—Rotors
    • F05B2240/30—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor
    • F05B2240/302—Segmented or sectional blades
    • 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)
FR1187166D 1957-11-14 1957-11-14 Improvements made to blade machines, particularly wind turbines Expired FR1187166A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1187166T 1957-11-14

Publications (1)

Publication Number Publication Date
FR1187166A true FR1187166A (en) 1959-09-08

Family

ID=9664665

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1187166D Expired FR1187166A (en) 1957-11-14 1957-11-14 Improvements made to blade machines, particularly wind turbines

Country Status (1)

Country Link
FR (1) FR1187166A (en)

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2921152A1 (en) * 1979-05-25 1980-11-27 Messerschmitt Boelkow Blohm ROTOR BLADE MADE FROM INDIVIDUAL SECTIONS
US4533297A (en) * 1982-09-15 1985-08-06 Bassett David A Rotor system for horizontal axis wind turbines
EP1584817A1 (en) * 2004-04-07 2005-10-12 Gamesa Eolica, S.A. (Sociedad Unipersonal) Wind turbine blade
WO2006056584A1 (en) * 2004-11-24 2006-06-01 Siemens Aktiengesellschaft Method and connecting piece for assembling windmill blade sections
ES2333499A1 (en) * 2007-09-11 2010-02-22 Manuel Torres Martinez Window blade (Machine-translation by Google Translate, not legally binding)
EP2199604A2 (en) * 2008-12-18 2010-06-23 General Electric Company A blade module, a modular rotor blade and a method for assembling a modular rotor blade
WO2010086297A2 (en) 2009-01-27 2010-08-05 Vestas Wind Systems A/S A sectional wind turbine blade
EP2525081A1 (en) * 2010-01-11 2012-11-21 Sinovel Wind Group Co., Ltd Segmented wind wheel blade for wind generating set and assemblying method thereof
WO2013020959A1 (en) * 2011-08-05 2013-02-14 Se Blade Technology B.V. Blade for a rotor of a wind turbine and a wind turbine
EP2631478A1 (en) * 2010-10-22 2013-08-28 Mitsubishi Heavy Industries, Ltd. Wind turbine rotor blade
WO2015155079A1 (en) * 2014-04-07 2015-10-15 Wobben Properties Gmbh Rotor blade for a wind turbine
EP2634417A3 (en) * 2012-02-29 2016-12-14 General Electric Company Blade insert for a wind turbine rotor blade and related methods
EP2836702B1 (en) 2012-04-13 2018-01-03 Wobben Properties GmbH Wind turbine blade
US10077757B2 (en) 2011-12-08 2018-09-18 Wobben Properties Gmbh Rotor blade and connecting device
WO2019162114A1 (en) * 2018-02-20 2019-08-29 Wobben Properties Gmbh Rotor blade for a wind turbine and method
EP3855014A1 (en) * 2020-01-22 2021-07-28 Nordex Energy SE & Co. KG Split rotor blade of a wind power plant and rotor blade segment

Cited By (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2921152A1 (en) * 1979-05-25 1980-11-27 Messerschmitt Boelkow Blohm ROTOR BLADE MADE FROM INDIVIDUAL SECTIONS
US4533297A (en) * 1982-09-15 1985-08-06 Bassett David A Rotor system for horizontal axis wind turbines
EP1584817A1 (en) * 2004-04-07 2005-10-12 Gamesa Eolica, S.A. (Sociedad Unipersonal) Wind turbine blade
EP1815137B1 (en) 2004-11-24 2018-09-05 Siemens Aktiengesellschaft Windmill blade
US7980827B2 (en) 2004-11-24 2011-07-19 Siemens Aktiengesellschaft Method and connecting piece for assembling an arm, preferably a windmill arm, in sections
WO2006056584A1 (en) * 2004-11-24 2006-06-01 Siemens Aktiengesellschaft Method and connecting piece for assembling windmill blade sections
ES2333499A1 (en) * 2007-09-11 2010-02-22 Manuel Torres Martinez Window blade (Machine-translation by Google Translate, not legally binding)
EP2199604A2 (en) * 2008-12-18 2010-06-23 General Electric Company A blade module, a modular rotor blade and a method for assembling a modular rotor blade
EP2199604A3 (en) * 2008-12-18 2013-03-06 General Electric Company A blade module, a modular rotor blade and a method for assembling a modular rotor blade
WO2010086297A2 (en) 2009-01-27 2010-08-05 Vestas Wind Systems A/S A sectional wind turbine blade
WO2010086297A3 (en) * 2009-01-27 2011-05-05 Vestas Wind Systems A/S A sectional wind turbine blade
CN102325990B (en) * 2009-01-27 2014-03-19 维斯塔斯风力系统有限公司 Sectional wind turbine blade
US8777573B2 (en) 2009-01-27 2014-07-15 Vestas Wind Systems A/S Sectional wind turbine blade
EP2525081A4 (en) * 2010-01-11 2013-07-24 Sinovel Wind Group Co Ltd Segmented wind wheel blade for wind generating set and assemblying method thereof
EP2525081A1 (en) * 2010-01-11 2012-11-21 Sinovel Wind Group Co., Ltd Segmented wind wheel blade for wind generating set and assemblying method thereof
EP2631478A4 (en) * 2010-10-22 2014-05-07 Mitsubishi Heavy Ind Ltd Wind turbine rotor blade
EP2631478A1 (en) * 2010-10-22 2013-08-28 Mitsubishi Heavy Industries, Ltd. Wind turbine rotor blade
WO2013020959A1 (en) * 2011-08-05 2013-02-14 Se Blade Technology B.V. Blade for a rotor of a wind turbine and a wind turbine
US10077757B2 (en) 2011-12-08 2018-09-18 Wobben Properties Gmbh Rotor blade and connecting device
EP2634417A3 (en) * 2012-02-29 2016-12-14 General Electric Company Blade insert for a wind turbine rotor blade and related methods
EP2836702B1 (en) 2012-04-13 2018-01-03 Wobben Properties GmbH Wind turbine blade
WO2015155079A1 (en) * 2014-04-07 2015-10-15 Wobben Properties Gmbh Rotor blade for a wind turbine
US10578077B2 (en) 2014-04-07 2020-03-03 Wobben Properties Gmbh Rotor blade for a wind turbine
WO2019162114A1 (en) * 2018-02-20 2019-08-29 Wobben Properties Gmbh Rotor blade for a wind turbine and method
US11181092B2 (en) 2018-02-20 2021-11-23 Wobben Properties Gmbh Rotor blade for a wind turbine and method
EP3855014A1 (en) * 2020-01-22 2021-07-28 Nordex Energy SE & Co. KG Split rotor blade of a wind power plant and rotor blade segment
US11746741B2 (en) 2020-01-22 2023-09-05 Nordex Energy Se & Co. Kg Partitioned rotor blade of a wind turbine, and rotor blade segment

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