BRPI0911220B1 - Pá para aparelho de geração de energia a partir de um fluido e aparelho de geração de energia a partir de um fluido - Google Patents

Pá para aparelho de geração de energia a partir de um fluido e aparelho de geração de energia a partir de um fluido Download PDF

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Publication number
BRPI0911220B1
BRPI0911220B1 BRPI0911220-0A BRPI0911220A BRPI0911220B1 BR PI0911220 B1 BRPI0911220 B1 BR PI0911220B1 BR PI0911220 A BRPI0911220 A BR PI0911220A BR PI0911220 B1 BRPI0911220 B1 BR PI0911220B1
Authority
BR
Brazil
Prior art keywords
plane
neutral fiber
motor surface
leading edge
fluid
Prior art date
Application number
BRPI0911220-0A
Other languages
English (en)
Portuguese (pt)
Inventor
Nordine Haddjeri
Original Assignee
Nheolis (Sarl)
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 Nheolis (Sarl) filed Critical Nheolis (Sarl)
Publication of BRPI0911220A2 publication Critical patent/BRPI0911220A2/pt
Publication of BRPI0911220B1 publication Critical patent/BRPI0911220B1/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
    • 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
    • F03D1/0633—Rotors characterised by their aerodynamic shape of the blades
    • 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
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B17/00—Other machines or engines
    • F03B17/06—Other machines or engines using liquid flow with predominantly kinetic energy conversion, e.g. of swinging-flap type, "run-of-river", "ultra-low head"
    • F03B17/061—Other machines or engines using liquid flow with predominantly kinetic energy conversion, e.g. of swinging-flap type, "run-of-river", "ultra-low head" with rotation axis substantially in flow 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
    • F05B2240/20—Rotors
    • F05B2240/21—Rotors for wind turbines
    • F05B2240/221—Rotors for wind turbines with horizontal axis
    • F05B2240/2213—Rotors for wind turbines with horizontal axis and with the rotor downwind from the yaw pivot axis
    • 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
    • F05B2240/301—Cross-section characteristics
    • 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
    • F05B2250/30—Arrangement of components
    • F05B2250/32—Arrangement of components according to their shape
    • F05B2250/323—Arrangement of components according to their shape convergent
    • 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
    • F05B2250/70—Shape
    • F05B2250/71—Shape curved
    • 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
    • Y02E10/20—Hydro energy
    • 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
    • Y02E10/74—Wind turbines with rotation axis perpendicular to the wind direction

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Wind Motors (AREA)
  • Hydraulic Turbines (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
BRPI0911220-0A 2008-04-22 2009-04-21 Pá para aparelho de geração de energia a partir de um fluido e aparelho de geração de energia a partir de um fluido BRPI0911220B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0802250A FR2930300B1 (fr) 2008-04-22 2008-04-22 Pale pour appareil de generation d'energie a partir d'un ecoulement fluidique pouvant etre de l'air ou de l'eau
FR08/02250 2008-04-22
PCT/FR2009/000469 WO2009133318A2 (fr) 2008-04-22 2009-04-21 Pale pour appareil de génération d'énergie, à partir d'un fluide, et appareil comprenant un rotor faisant application de telles pales

Publications (2)

Publication Number Publication Date
BRPI0911220A2 BRPI0911220A2 (pt) 2015-09-29
BRPI0911220B1 true BRPI0911220B1 (pt) 2020-05-12

Family

ID=40184864

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0911220-0A BRPI0911220B1 (pt) 2008-04-22 2009-04-21 Pá para aparelho de geração de energia a partir de um fluido e aparelho de geração de energia a partir de um fluido

Country Status (13)

Country Link
US (1) US8562299B2 (enExample)
EP (1) EP2294313B1 (enExample)
JP (1) JP5701204B2 (enExample)
CN (1) CN102016295B (enExample)
AU (1) AU2009241880A1 (enExample)
BR (1) BRPI0911220B1 (enExample)
CA (1) CA2719144C (enExample)
ES (1) ES2397808T3 (enExample)
FR (1) FR2930300B1 (enExample)
MX (1) MX2010011600A (enExample)
NZ (1) NZ588867A (enExample)
RU (1) RU2557966C2 (enExample)
WO (1) WO2009133318A2 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8317480B2 (en) * 2009-07-30 2012-11-27 Scarpelli Tadd M Turbine assembly and energy transfer method
FR2974394A1 (fr) * 2011-04-20 2012-10-26 Alstom Hydro France Roue pour machine hydraulique, machine hydraulique equipee d'une telle roue et installation de conversion d'energie comprenant une telle machine hydraulique
CO6860304A1 (es) 2012-07-13 2014-02-10 Univ Pontificia Bolivariana Descripción geometrica pala para rotor
JP5946048B2 (ja) * 2014-05-23 2016-07-05 智栄 吉岡 流体抵抗のない羽
US10202962B2 (en) 2014-10-20 2019-02-12 Pedro SAVEDRA PACHECO PSP blades with dihedral angles, comprising a longitudinal depression
JP2017036708A (ja) * 2015-08-10 2017-02-16 治 狩野 羽根車
CN106122092B (zh) * 2016-08-23 2017-11-28 佛山市南海九洲普惠风机有限公司 一种新型风叶及使用该风叶的叶轮
CN106122047B (zh) * 2016-08-23 2018-01-05 佛山市南海九洲普惠风机有限公司 一种高效静音叶轮机
CA2974440A1 (en) * 2017-07-25 2019-01-25 Nuphase Technologies Inc. Wind turbines and blades

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4086026A (en) * 1977-02-04 1978-04-25 Tamanini Robert J Windmill with radial vanes
FI972806A7 (fi) * 1997-06-30 1998-12-31 Shield Oy Kierteinen tuuliroottori ja menetelmä sen valmistamiseksi
DE10256864B4 (de) * 2002-12-05 2007-09-06 Ernst Buttler Wasserkraftanlage
JP2005061233A (ja) * 2003-08-11 2005-03-10 Ntt Data Corp プロペラ型流力原動機及びそのブレード
FR2869068B1 (fr) * 2004-04-16 2008-07-04 Rdcr Turbomachine a entrainement liquide ou gazeux et a rendement eleve
RU2267647C1 (ru) * 2004-04-19 2006-01-10 Борис Петрович Хозяинов Ветродвигатель с лопастями "банан", способ регулирования частоты вращения ветротурбины
FR2872867B1 (fr) * 2004-09-14 2006-12-15 Nordine Haddjeri Aero-turbo-generateur

Also Published As

Publication number Publication date
HK1156674A1 (zh) 2012-06-15
RU2010147354A (ru) 2012-05-27
ES2397808T3 (es) 2013-03-11
NZ588867A (en) 2013-04-26
JP5701204B2 (ja) 2015-04-15
FR2930300B1 (fr) 2011-10-21
US20110070094A1 (en) 2011-03-24
JP2011518287A (ja) 2011-06-23
WO2009133318A2 (fr) 2009-11-05
CA2719144C (fr) 2016-06-21
US8562299B2 (en) 2013-10-22
EP2294313B1 (fr) 2012-09-05
EP2294313A2 (fr) 2011-03-16
AU2009241880A1 (en) 2009-11-05
BRPI0911220A2 (pt) 2015-09-29
MX2010011600A (es) 2011-04-11
CN102016295A (zh) 2011-04-13
RU2557966C2 (ru) 2015-07-27
CA2719144A1 (fr) 2009-11-05
WO2009133318A3 (fr) 2010-01-07
FR2930300A1 (fr) 2009-10-23
CN102016295B (zh) 2013-07-31

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B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06T Formal requirements before examination [chapter 6.20 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 12/05/2020, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

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B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2719 DE 14-02-2023 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.