FR2973843B1 - Eolienne a axe vertical, bi-rotors a double flux, a deflecteur et a aubes a geometrie variable. - Google Patents

Eolienne a axe vertical, bi-rotors a double flux, a deflecteur et a aubes a geometrie variable.

Info

Publication number
FR2973843B1
FR2973843B1 FR1101110A FR1101110A FR2973843B1 FR 2973843 B1 FR2973843 B1 FR 2973843B1 FR 1101110 A FR1101110 A FR 1101110A FR 1101110 A FR1101110 A FR 1101110A FR 2973843 B1 FR2973843 B1 FR 2973843B1
Authority
FR
France
Prior art keywords
aubes
rotors
deflector
variable geometry
vertical axle
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
FR1101110A
Other languages
English (en)
Other versions
FR2973843A1 (fr
Inventor
Alain Oury
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 FR1101110A priority Critical patent/FR2973843B1/fr
Publication of FR2973843A1 publication Critical patent/FR2973843A1/fr
Application granted granted Critical
Publication of FR2973843B1 publication Critical patent/FR2973843B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F03D3/00—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor 
    • F03D3/02—Wind motors with rotation axis substantially perpendicular 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
    • F03D3/00—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor 
    • F03D3/04—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor  having stationary wind-guiding means, e.g. with shrouds or channels
    • F03D3/0436—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor  having stationary wind-guiding means, e.g. with shrouds or channels for shielding one side of the rotor
    • F03D3/0445—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor  having stationary wind-guiding means, e.g. with shrouds or channels for shielding one side of the rotor the shield being fixed with respect to the wind motor
    • 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
    • F03D3/00—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor 
    • F03D3/04—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor  having stationary wind-guiding means, e.g. with shrouds or channels
    • F03D3/0436—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor  having stationary wind-guiding means, e.g. with shrouds or channels for shielding one side of the rotor
    • F03D3/0472—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor  having stationary wind-guiding means, e.g. with shrouds or channels for shielding one side of the rotor the shield orientation being adaptable to the wind motor
    • 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
    • F05B2240/31—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor of changeable form or shape
    • F05B2240/313—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor of changeable form or shape with adjustable flow intercepting area
    • 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
    • F05B2240/40—Use of a multiplicity of similar 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
    • Y02E10/74—Wind turbines with rotation axis perpendicular to the 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)
FR1101110A 2011-04-11 2011-04-11 Eolienne a axe vertical, bi-rotors a double flux, a deflecteur et a aubes a geometrie variable. Expired - Fee Related FR2973843B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1101110A FR2973843B1 (fr) 2011-04-11 2011-04-11 Eolienne a axe vertical, bi-rotors a double flux, a deflecteur et a aubes a geometrie variable.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1101110A FR2973843B1 (fr) 2011-04-11 2011-04-11 Eolienne a axe vertical, bi-rotors a double flux, a deflecteur et a aubes a geometrie variable.

Publications (2)

Publication Number Publication Date
FR2973843A1 FR2973843A1 (fr) 2012-10-12
FR2973843B1 true FR2973843B1 (fr) 2013-04-26

Family

ID=44550406

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1101110A Expired - Fee Related FR2973843B1 (fr) 2011-04-11 2011-04-11 Eolienne a axe vertical, bi-rotors a double flux, a deflecteur et a aubes a geometrie variable.

Country Status (1)

Country Link
FR (1) FR2973843B1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014007206B4 (de) * 2014-05-19 2017-11-02 Vitali Geiger Windkraftanlage mit im wesentlichen vertikalen Rotoren
CN107741749B (zh) * 2017-11-01 2019-12-10 东南大学 主动抗风的钢箱梁可动风嘴及其控制系统
CN111441234B (zh) * 2020-03-27 2021-04-20 中南大学 一种用于抑制桥梁风致振动的可变形风嘴
FR3119870B1 (fr) 2021-02-18 2024-04-19 Collaborative Energy Eolienne à flux transverse à pales jumelles, et à axes de rotation inclinés
PL442393A1 (pl) * 2022-10-10 2024-04-15 Łukasz Szwej Klinowy, bezoporowy wiatrak pionowej osi, z polaryzacyjno akceleracyjnym napędem generatora

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2300235A1 (fr) * 1975-02-04 1976-09-03 Doriel Joseph Moteur a energie eolienne
WO2004051080A1 (fr) * 2002-12-02 2004-06-17 Hans-Armin Ohlmann Eolienne a axe vertical
DE202008007821U1 (de) * 2008-06-11 2009-02-26 Turan, Selámi System von mehreren vertikalen Rotorblättern
CA2677016A1 (fr) * 2009-08-28 2011-02-28 Jean Pierre Hofman Rotor d'eolienne a double trainee
KR101015437B1 (ko) * 2009-09-10 2011-02-22 유영실 풍력발전용 편심 이중 회전자 구조체

Also Published As

Publication number Publication date
FR2973843A1 (fr) 2012-10-12

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Legal Events

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PLFP Fee payment

Year of fee payment: 5

RT Complete renunciation

Effective date: 20160531

ST Notification of lapse

Effective date: 20161230