FR2855563B1 - WIND TURBINE EQUIPPED WITH TWO DIFFUSERS - Google Patents

WIND TURBINE EQUIPPED WITH TWO DIFFUSERS

Info

Publication number
FR2855563B1
FR2855563B1 FR0306315A FR0306315A FR2855563B1 FR 2855563 B1 FR2855563 B1 FR 2855563B1 FR 0306315 A FR0306315 A FR 0306315A FR 0306315 A FR0306315 A FR 0306315A FR 2855563 B1 FR2855563 B1 FR 2855563B1
Authority
FR
France
Prior art keywords
diffusers
wind turbine
turbine equipped
wind
turbine
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
FR0306315A
Other languages
French (fr)
Other versions
FR2855563A1 (en
Inventor
Francis Poullain
Herve Kuhlmann
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.)
GSEF
Original Assignee
GSEF
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 GSEF filed Critical GSEF
Priority to FR0306315A priority Critical patent/FR2855563B1/en
Publication of FR2855563A1 publication Critical patent/FR2855563A1/en
Application granted granted Critical
Publication of FR2855563B1 publication Critical patent/FR2855563B1/en
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
    • F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor 
    • F03D1/04—Wind motors with rotation axis substantially parallel to the air flow entering the rotor  having stationary wind-guiding means, e.g. with shrouds or channels
    • 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
    • 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
    • F05B2240/10—Stators
    • F05B2240/13—Stators to collect or cause flow towards or away from turbines
    • 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
    • F05B2240/10—Stators
    • F05B2240/13—Stators to collect or cause flow towards or away from turbines
    • F05B2240/133—Stators to collect or cause flow towards or away from turbines with a convergent-divergent guiding structure, e.g. a Venturi conduit
    • 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
    • F05B2240/98—Mounting on supporting structures or systems which is inflatable
    • 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)
  • Wind Motors (AREA)
FR0306315A 2003-05-26 2003-05-26 WIND TURBINE EQUIPPED WITH TWO DIFFUSERS Expired - Lifetime FR2855563B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0306315A FR2855563B1 (en) 2003-05-26 2003-05-26 WIND TURBINE EQUIPPED WITH TWO DIFFUSERS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0306315A FR2855563B1 (en) 2003-05-26 2003-05-26 WIND TURBINE EQUIPPED WITH TWO DIFFUSERS

Publications (2)

Publication Number Publication Date
FR2855563A1 FR2855563A1 (en) 2004-12-03
FR2855563B1 true FR2855563B1 (en) 2008-02-01

Family

ID=33427424

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0306315A Expired - Lifetime FR2855563B1 (en) 2003-05-26 2003-05-26 WIND TURBINE EQUIPPED WITH TWO DIFFUSERS

Country Status (1)

Country Link
FR (1) FR2855563B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100334347C (en) * 2004-12-20 2007-08-29 李锋 Wing panels of aeration blower fan
FR2954416B1 (en) * 2009-12-21 2012-08-10 Pierre Lecanu WINDMILL IMPLANTED ON THE LAST FLOOR OF A HOUSE, ESPECIALLY IN URBAN AREA

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4720640A (en) * 1985-09-23 1988-01-19 Turbostar, Inc. Fluid powered electrical generator
RU2124142C1 (en) * 1998-03-25 1998-12-27 Орлов Игорь Сергеевич Wind-driven electric plant
NZ334382A (en) * 1999-02-26 2001-10-26 Vortec Energy Ltd Diffuser, to surround the rotor of a wind turbine, of a venturi-like shape
FR2793528B1 (en) * 1999-05-12 2001-10-26 Cie Internationale Des Turbine TURBINE WIND TURBINE AND ELECTRIC GENERATOR

Also Published As

Publication number Publication date
FR2855563A1 (en) 2004-12-03

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