HK1156674A1 - Blade for a device for generating energy from a fluid flow - Google Patents

Blade for a device for generating energy from a fluid flow

Info

Publication number
HK1156674A1
HK1156674A1 HK11110799.9A HK11110799A HK1156674A1 HK 1156674 A1 HK1156674 A1 HK 1156674A1 HK 11110799 A HK11110799 A HK 11110799A HK 1156674 A1 HK1156674 A1 HK 1156674A1
Authority
HK
Hong Kong
Prior art keywords
blade
fluid flow
generating energy
generating
energy
Prior art date
Application number
HK11110799.9A
Other languages
English (en)
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 HK1156674A1 publication Critical patent/HK1156674A1/xx

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
HK11110799.9A 2008-04-22 2011-10-12 Blade for a device for generating energy from a fluid flow HK1156674A1 (en)

Applications Claiming Priority (2)

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
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 (1)

Publication Number Publication Date
HK1156674A1 true HK1156674A1 (en) 2012-06-15

Family

ID=40184864

Family Applications (1)

Application Number Title Priority Date Filing Date
HK11110799.9A HK1156674A1 (en) 2008-04-22 2011-10-12 Blade for a device for generating energy from a fluid flow

Country Status (14)

Country Link
US (1) US8562299B2 (zh)
EP (1) EP2294313B1 (zh)
JP (1) JP5701204B2 (zh)
CN (1) CN102016295B (zh)
AU (1) AU2009241880A1 (zh)
BR (1) BRPI0911220B1 (zh)
CA (1) CA2719144C (zh)
ES (1) ES2397808T3 (zh)
FR (1) FR2930300B1 (zh)
HK (1) HK1156674A1 (zh)
MX (1) MX2010011600A (zh)
NZ (1) NZ588867A (zh)
RU (1) RU2557966C2 (zh)
WO (1) WO2009133318A2 (zh)

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
CN107002635B (zh) * 2014-10-20 2019-08-16 佩德罗·萨位拉帕切科 包括纵向凹陷的具有psp二面角的叶片
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
FI972806A (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
CN102016295A (zh) 2011-04-13
EP2294313A2 (fr) 2011-03-16
US20110070094A1 (en) 2011-03-24
WO2009133318A2 (fr) 2009-11-05
JP5701204B2 (ja) 2015-04-15
RU2557966C2 (ru) 2015-07-27
CN102016295B (zh) 2013-07-31
BRPI0911220A2 (pt) 2015-09-29
AU2009241880A1 (en) 2009-11-05
FR2930300B1 (fr) 2011-10-21
NZ588867A (en) 2013-04-26
CA2719144A1 (fr) 2009-11-05
MX2010011600A (es) 2011-04-11
WO2009133318A3 (fr) 2010-01-07
CA2719144C (fr) 2016-06-21
FR2930300A1 (fr) 2009-10-23
RU2010147354A (ru) 2012-05-27
EP2294313B1 (fr) 2012-09-05
JP2011518287A (ja) 2011-06-23
BRPI0911220B1 (pt) 2020-05-12
US8562299B2 (en) 2013-10-22
ES2397808T3 (es) 2013-03-11

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20220421