BRPI0704438A2 - usina eólica - Google Patents

usina eólica

Info

Publication number
BRPI0704438A2
BRPI0704438A2 BRPI0704438-0A BRPI0704438A BRPI0704438A2 BR PI0704438 A2 BRPI0704438 A2 BR PI0704438A2 BR PI0704438 A BRPI0704438 A BR PI0704438A BR PI0704438 A2 BRPI0704438 A2 BR PI0704438A2
Authority
BR
Brazil
Prior art keywords
airfoil
wind
wind farm
roulette
rudder
Prior art date
Application number
BRPI0704438-0A
Other languages
English (en)
Inventor
Nelson Koury
Original Assignee
Nelson Koury
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=40351571&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0704438(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Nelson Koury filed Critical Nelson Koury
Priority to BRPI0704438-0A priority Critical patent/BRPI0704438A2/pt
Priority to PCT/BR2008/000080 priority patent/WO2009052594A1/en
Priority to EP08251523A priority patent/EP2053238A1/en
Priority to US12/109,493 priority patent/US20090108586A1/en
Publication of BRPI0704438A2 publication Critical patent/BRPI0704438A2/pt

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 
    • F03D3/002—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor  the axis being horizontal
    • 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
    • F03D15/00—Transmission of mechanical power
    • F03D15/10—Transmission of mechanical power using gearing not limited to rotary motion, e.g. with oscillating or reciprocating members
    • 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
    • F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
    • F03D9/20—Wind motors characterised by the driven apparatus
    • F03D9/25—Wind motors characterised by the driven apparatus the apparatus being an electrical generator
    • 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)
  • Power Engineering (AREA)
  • Wind Motors (AREA)

Abstract

USINA EóLICA. A presente invenção refere-se a uma usina eólica de fácil construção, e capaz de gerar energia elétrica de forma limpa, económica e prática, sem causar qualquer impacto ambiental. Tal usina compreende um aerofólio (2); uma cauda provida com um leme (4) conectado ao aerofólio e disposto de modo a captar o vento desviado a partir do mesmo; saias (3) que se estendem a partir do aerofólio (2); pelo menos uma roleta (1), de pás substancialmente alongadas, disposta substancialmente paralela ao eixo longitudinal do aerofólio (2), e que é passível de ser acionada pelo vento; gerador elétrico (13) que recebe o movimento de rotação da roleta (1); em que todo o conjunto é disposto sobre um plató rotativo (8) e se alinha com a direção do vento captado pelo leme direcionador (4).
BRPI0704438-0A 2007-10-25 2007-10-25 usina eólica BRPI0704438A2 (pt)

Priority Applications (4)

Application Number Priority Date Filing Date Title
BRPI0704438-0A BRPI0704438A2 (pt) 2007-10-25 2007-10-25 usina eólica
PCT/BR2008/000080 WO2009052594A1 (en) 2007-10-25 2008-03-19 Wind plant
EP08251523A EP2053238A1 (en) 2007-10-25 2008-04-25 Wind plant
US12/109,493 US20090108586A1 (en) 2007-10-25 2008-04-25 Wind Plant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BRPI0704438-0A BRPI0704438A2 (pt) 2007-10-25 2007-10-25 usina eólica

Publications (1)

Publication Number Publication Date
BRPI0704438A2 true BRPI0704438A2 (pt) 2009-06-23

Family

ID=40351571

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0704438-0A BRPI0704438A2 (pt) 2007-10-25 2007-10-25 usina eólica

Country Status (4)

Country Link
US (1) US20090108586A1 (pt)
EP (1) EP2053238A1 (pt)
BR (1) BRPI0704438A2 (pt)
WO (1) WO2009052594A1 (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9541066B2 (en) * 2011-08-12 2017-01-10 Norman Holley Generation of renewable energy from mass airflow in underground tunnels
US20140196446A1 (en) * 2011-08-12 2014-07-17 Norman Holley Generation of renewable energy from mass air flow
CA2755167C (en) * 2011-10-11 2015-07-14 Edouard P. Kassianoff Variable foil machine
CN103696912B (zh) * 2013-12-26 2016-08-31 南京航空航天大学 一种基于地面效应的拍动翼风力机及工作方法
CN104500334B (zh) * 2014-12-03 2017-05-17 南京航空航天大学 一种带有柔性尾翼的拍动翼风力机
US9203257B1 (en) * 2015-05-07 2015-12-01 Mahmoud Mohammed Zaman Portable wind and solar power generator
CN105275741A (zh) * 2015-10-27 2016-01-27 南京航空航天大学 一种拍动翼风力机及其运动方法
JP2017129148A (ja) * 2017-03-22 2017-07-27 義英 土橋 抗力型開閉式発電機
CN109238634B (zh) * 2018-09-12 2021-06-08 北京空天技术研究所 高超声速飞行器风洞试验模型舵面装置
CN113553655B (zh) * 2021-05-07 2022-10-28 武汉理工大学 一种邮轮舵叶翼型选用方法及系统
CN114001908B (zh) * 2021-11-02 2023-06-16 中国空气动力研究与发展中心超高速空气动力研究所 一种用于高超声速风洞的翼梢后缘舵铰链力矩测量试验装置及其使用方法

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US310237A (en) * 1885-01-06 Windmill
US264164A (en) * 1882-09-12 Wind-wheel
US648442A (en) * 1899-09-12 1900-05-01 Oscar F Scott Windmill.
US705922A (en) * 1901-11-13 1902-07-29 Albert Gran Wind-motor.
US978433A (en) * 1909-08-16 1910-12-13 John W Coleman Windmill.
US2542522A (en) * 1945-07-20 1951-02-20 Cornell Dubilier Electric Wind impeller and electric generator
US3883261A (en) * 1973-08-13 1975-05-13 Paul E Saxmann Power means
US3986786A (en) * 1974-06-28 1976-10-19 Sellman Donald L Wind motors
US3988072A (en) * 1974-06-28 1976-10-26 Sellman Donald L Wind motors
US4084918A (en) * 1974-08-06 1978-04-18 Turbomachines, Inc. Wind motor rotor having substantially constant pressure and relative velocity for airflow therethrough
US4189280A (en) * 1977-11-16 1980-02-19 Dohm Grant G Windmill
US4191505A (en) * 1978-02-24 1980-03-04 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Wind wheel electric power generator
NL7809790A (nl) * 1978-09-27 1980-03-31 Mattheus Willem Verplanke Inrichting voor het opwekken van energie uit een stro- mend medium.
US4288200A (en) * 1979-04-25 1981-09-08 Hare Louis R O Wind tower turbine
FR2472093A1 (fr) * 1979-12-21 1981-06-26 Dumay Raymond Eolienne a rotor monte dans un entonnoir-avaloir
US4659940A (en) * 1982-04-27 1987-04-21 Cognitronics Corporation Power generation from high altitude winds
US5009569A (en) * 1989-07-21 1991-04-23 Hector Sr Francis N Wind energy collection system
GB2264754A (en) * 1992-03-04 1993-09-08 Zoysa Garumuni Newton De A wind turbine.
US5484257A (en) * 1995-02-06 1996-01-16 Osborn; Norbert L. Wind energy device
GB2436352A (en) * 2006-03-22 2007-09-26 Robin D Arcy Ward Wind turbine

Also Published As

Publication number Publication date
WO2009052594A4 (en) 2009-07-09
WO2009052594A1 (en) 2009-04-30
US20090108586A1 (en) 2009-04-30
EP2053238A1 (en) 2009-04-29

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Legal Events

Date Code Title Description
B03A Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette]
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

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