FR2752443B1 - IMPROVEMENTS ON BIROTORS AEROGENERATORS - Google Patents

IMPROVEMENTS ON BIROTORS AEROGENERATORS

Info

Publication number
FR2752443B1
FR2752443B1 FR9610269A FR9610269A FR2752443B1 FR 2752443 B1 FR2752443 B1 FR 2752443B1 FR 9610269 A FR9610269 A FR 9610269A FR 9610269 A FR9610269 A FR 9610269A FR 2752443 B1 FR2752443 B1 FR 2752443B1
Authority
FR
France
Prior art keywords
birotors
aerogenerators
birotors aerogenerators
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 - Fee Related
Application number
FR9610269A
Other languages
French (fr)
Other versions
FR2752443A1 (en
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
Priority to FR9610269A priority Critical patent/FR2752443B1/en
Priority to DE69620081T priority patent/DE69620081T2/en
Priority to EP96401818A priority patent/EP0761964B1/en
Priority to DK96401818T priority patent/DK0761964T3/en
Publication of FR2752443A1 publication Critical patent/FR2752443A1/en
Application granted granted Critical
Publication of FR2752443B1 publication Critical patent/FR2752443B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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 
    • F03D1/02—Wind motors with rotation axis substantially parallel to the air flow entering the rotor  having a plurality of rotors
    • 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
    • F03D1/0608—Rotors characterised by their aerodynamic shape
    • 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
    • F03D13/00—Assembly, mounting or commissioning of wind motors; Arrangements specially adapted for transporting wind motor components
    • F03D13/20—Arrangements for mounting or supporting wind motors; Masts or towers for wind motors
    • 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
    • F03D7/0204—Controlling wind motors  the wind motors having rotation axis substantially parallel to the air flow entering the rotor for orientation in relation to wind direction
    • 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
    • F05B2240/90—Mounting on supporting structures or systems
    • F05B2240/91—Mounting on supporting structures or systems on a stationary structure
    • F05B2240/915—Mounting on supporting structures or systems on a stationary structure which is vertically adjustable
    • F05B2240/9151—Mounting on supporting structures or systems on a stationary structure which is vertically adjustable telescopically
    • 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
    • F05B2240/90—Mounting on supporting structures or systems
    • F05B2240/91—Mounting on supporting structures or systems on a stationary structure
    • F05B2240/915—Mounting on supporting structures or systems on a stationary structure which is vertically adjustable
    • F05B2240/9152—Mounting on supporting structures or systems on a stationary structure which is vertically adjustable by being hinged
    • 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
    • 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
    • Y02E10/728—Onshore wind turbines

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)
FR9610269A 1995-08-28 1996-08-19 IMPROVEMENTS ON BIROTORS AEROGENERATORS Expired - Fee Related FR2752443B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR9610269A FR2752443B1 (en) 1996-08-19 1996-08-19 IMPROVEMENTS ON BIROTORS AEROGENERATORS
DE69620081T DE69620081T2 (en) 1995-08-28 1996-08-26 Doppeltradwindkraftturbine
EP96401818A EP0761964B1 (en) 1995-08-28 1996-08-26 Wind turbine with twin rotor
DK96401818T DK0761964T3 (en) 1995-08-28 1996-08-26 Wind turbine with double rotor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9610269A FR2752443B1 (en) 1996-08-19 1996-08-19 IMPROVEMENTS ON BIROTORS AEROGENERATORS

Publications (2)

Publication Number Publication Date
FR2752443A1 FR2752443A1 (en) 1998-02-20
FR2752443B1 true FR2752443B1 (en) 2000-03-31

Family

ID=9495103

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9610269A Expired - Fee Related FR2752443B1 (en) 1995-08-28 1996-08-19 IMPROVEMENTS ON BIROTORS AEROGENERATORS

Country Status (1)

Country Link
FR (1) FR2752443B1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CZ290785B6 (en) * 1998-12-16 2002-10-16 Obec Domanín Device for employing wind energy
DE19910200A1 (en) * 1999-03-09 2000-09-21 Hartwig Irps Mobile device for using wind energy
GB0312069D0 (en) * 2003-05-27 2003-07-02 Ocean Synergy Ltd Multiple turbine offshore support structure
NO327871B1 (en) 2007-11-19 2009-10-12 Windsea As Liquid wind power device
FR2938306A1 (en) * 2008-11-12 2010-05-14 Olivier Christian Leopold Laffitte Dual rotor aerogenerator for forming offshore wind power plant, has rotors placed on stretched floating structure, where structure swivels around sleeve located above water surface, to orient upper part of structure opposite to wind
FR2996881A1 (en) 2012-10-15 2014-04-18 Olivier Christian Leopold Laffitte BIROTOR "V" AEROGENERATOR ON SPAR TYPE FLOATING STRUCTURE

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE549618C (en) * 1930-11-22 1932-04-29 Hermann Honnef Wind power machine, the tips of which are connected to each other by a wheel rim
US4431375A (en) * 1979-05-10 1984-02-14 Carter Wind Power Wind-driven generator apparatus
US4329115A (en) * 1981-02-02 1982-05-11 Grumman Aerospace Corporation Directionally stabilized wind turbine
IT8467032A0 (en) * 1984-01-16 1984-01-16 Fiat Aviazione WIND MOTOR EQUIPPED WITH A DEVICE FOR SELF-ALIGNMENT TO THE WIND

Also Published As

Publication number Publication date
FR2752443A1 (en) 1998-02-20

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20090430