FR2450362A1 - Perfectionnement aux eoliennes a helice et a turbine - Google Patents

Perfectionnement aux eoliennes a helice et a turbine

Info

Publication number
FR2450362A1
FR2450362A1 FR7905823A FR7905823A FR2450362A1 FR 2450362 A1 FR2450362 A1 FR 2450362A1 FR 7905823 A FR7905823 A FR 7905823A FR 7905823 A FR7905823 A FR 7905823A FR 2450362 A1 FR2450362 A1 FR 2450362A1
Authority
FR
France
Prior art keywords
wind
turbine
stand
blade
facing side
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.)
Withdrawn
Application number
FR7905823A
Other languages
English (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 FR7905823A priority Critical patent/FR2450362A1/fr
Publication of FR2450362A1 publication Critical patent/FR2450362A1/fr
Withdrawn legal-status Critical Current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
    • 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
    • F05B2250/00—Geometry
    • F05B2250/50—Inlet or outlet
    • F05B2250/501—Inlet
    • F05B2250/5011—Inlet augmenting, i.e. with intercepting fluid flow cross sectional area greater than the rest of the machine behind the inlet
    • 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)
  • Wind Motors (AREA)

Abstract

LA PRESENTE INVENTION CONCERNE UN PERFECTIONNEMENT AUX EOLIENNES A HELICE OU TURBINE, QUEL QUE SOIT LE MODELE DE CETTE EOLIENNE, SES DIMENSIONS, ET SA PUISSANCE. L'EOLIENNE EST CARACTERISEE PAR LE FAIT QUE LADITE HELICE 1 TOURNE DANS UN CONDUIT EN FORME DE VENTURI 6 PRECEDE D'UN COLLECTEUR 7 CONVERGENT ET SUIVI D'UN DIFFUSEUR 8 DIVERGENT, LE COLLECTEUR 7 AYANT LA PARTICULARITE D'AVOIR UNE SECTION PLUSIEURS FOIS PLUS IMPORTANTE QUE CELLE DU CONDUIT EN FORME DE VENTURI, ET D'UN BORD D'ATTAQUE 9 PARALLELE A L'AXE DU VENTURI. APPLICATION AU CAPTAGE DE L'ENERGIE DU VENT.
FR7905823A 1979-02-28 1979-02-28 Perfectionnement aux eoliennes a helice et a turbine Withdrawn FR2450362A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7905823A FR2450362A1 (fr) 1979-02-28 1979-02-28 Perfectionnement aux eoliennes a helice et a turbine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7905823A FR2450362A1 (fr) 1979-02-28 1979-02-28 Perfectionnement aux eoliennes a helice et a turbine

Publications (1)

Publication Number Publication Date
FR2450362A1 true FR2450362A1 (fr) 1980-09-26

Family

ID=9222839

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7905823A Withdrawn FR2450362A1 (fr) 1979-02-28 1979-02-28 Perfectionnement aux eoliennes a helice et a turbine

Country Status (1)

Country Link
FR (1) FR2450362A1 (fr)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29601647U1 (de) * 1996-01-31 1996-03-14 Güther, Ralf, 83435 Bad Reichenhall Windkraftanlage
FR2787522A1 (fr) 1998-12-22 2000-06-23 Onera (Off Nat Aerospatiale) Perfectionnements aux generateurs d'energie mus par un courant fluide
WO2001038729A2 (fr) * 1999-11-23 2001-05-31 Marrero O Shanahan Pedro M Eolienne a acceleration de flux
US6932561B2 (en) * 2003-10-01 2005-08-23 Wafermasters, Inc. Power generation system
US7172386B2 (en) 2004-08-05 2007-02-06 Minh-Hoang Dinh Truong Wind and solar power plant with variable high speed rotor trains
WO2008039089A1 (fr) * 2006-09-28 2008-04-03 Corneliu Gheorghe Botan Concentrateur pour turbine et reseau eolien
ES2310148A1 (es) * 2008-02-01 2008-12-16 Dalton Internacional, S.A. Dispositivo de captacion de corrientes de aire.
FR2923555A1 (fr) * 2007-11-09 2009-05-15 Antoine Liminana Dispositif de production d'energie d'origine renouvelable
CN102889168A (zh) * 2011-07-20 2013-01-23 大连创达技术交易市场有限公司 一种风力发电机
CN104295459A (zh) * 2014-09-16 2015-01-21 姜建纲 太阳能风能互补发电塔
CN105156265A (zh) * 2015-09-29 2015-12-16 王锡山 一种集群风力发电站装置

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29601647U1 (de) * 1996-01-31 1996-03-14 Güther, Ralf, 83435 Bad Reichenhall Windkraftanlage
FR2787522A1 (fr) 1998-12-22 2000-06-23 Onera (Off Nat Aerospatiale) Perfectionnements aux generateurs d'energie mus par un courant fluide
WO2001038729A2 (fr) * 1999-11-23 2001-05-31 Marrero O Shanahan Pedro M Eolienne a acceleration de flux
ES2160078A1 (es) * 1999-11-23 2001-10-16 Marrero O Shanahan Pedro M Torre eolica con aceleracion de flujo.
WO2001038729A3 (fr) * 1999-11-23 2001-11-08 Marrero O Shanahan Pedro M Eolienne a acceleration de flux
US6710468B1 (en) * 1999-11-23 2004-03-23 Marrero O'shanahan Pedro M. Flow accelerating wind tower
US6932561B2 (en) * 2003-10-01 2005-08-23 Wafermasters, Inc. Power generation system
US7172386B2 (en) 2004-08-05 2007-02-06 Minh-Hoang Dinh Truong Wind and solar power plant with variable high speed rotor trains
WO2008039089A1 (fr) * 2006-09-28 2008-04-03 Corneliu Gheorghe Botan Concentrateur pour turbine et reseau eolien
US8084880B2 (en) 2006-09-28 2011-12-27 Corneliu Gheorghe Botan Concentrator for wind power station and aeolian grid
FR2923555A1 (fr) * 2007-11-09 2009-05-15 Antoine Liminana Dispositif de production d'energie d'origine renouvelable
ES2310148A1 (es) * 2008-02-01 2008-12-16 Dalton Internacional, S.A. Dispositivo de captacion de corrientes de aire.
CN102889168A (zh) * 2011-07-20 2013-01-23 大连创达技术交易市场有限公司 一种风力发电机
CN104295459A (zh) * 2014-09-16 2015-01-21 姜建纲 太阳能风能互补发电塔
CN105156265A (zh) * 2015-09-29 2015-12-16 王锡山 一种集群风力发电站装置

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Legal Events

Date Code Title Description
ST Notification of lapse