MA33369B1 - Système d'amélioration de turbine éolienne commandée par pression - Google Patents

Système d'amélioration de turbine éolienne commandée par pression

Info

Publication number
MA33369B1
MA33369B1 MA34466A MA34466A MA33369B1 MA 33369 B1 MA33369 B1 MA 33369B1 MA 34466 A MA34466 A MA 34466A MA 34466 A MA34466 A MA 34466A MA 33369 B1 MA33369 B1 MA 33369B1
Authority
MA
Morocco
Prior art keywords
turbine
pressure
enhancement system
wind turbine
controlled wind
Prior art date
Application number
MA34466A
Other languages
English (en)
Inventor
James Smyth
Peter Smyth
David Smyth
Gerard Smyth
Andrew Smyth
Original Assignee
New World Energy Entpr Ltd
Atlas Intellectualproperty
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 New World Energy Entpr Ltd, Atlas Intellectualproperty filed Critical New World Energy Entpr Ltd
Publication of MA33369B1 publication Critical patent/MA33369B1/fr

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03DWIND MOTORS
    • F03D1/00Wind motors with rotation axis substantially parallel to the air flow entering the rotor 
    • F03D1/04Wind motors with rotation axis substantially parallel to the air flow entering the rotor  having stationary wind-guiding means, e.g. with shrouds or channels
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03DWIND MOTORS
    • F03D13/00Assembly, mounting or commissioning of wind motors; Arrangements specially adapted for transporting wind motor components
    • F03D13/20Arrangements for mounting or supporting wind motors; Masts or towers for wind motors
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03DWIND MOTORS
    • F03D9/00Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
    • F03D9/007Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations the wind motor being combined with means for converting solar radiation into useful energy
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05BINDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2240/00Components
    • F05B2240/10Stators
    • F05B2240/13Stators to collect or cause flow towards or away from turbines
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05BINDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2240/00Components
    • F05B2240/10Stators
    • F05B2240/13Stators to collect or cause flow towards or away from turbines
    • F05B2240/132Stators to collect or cause flow towards or away from turbines creating a vortex or tornado effect
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05BINDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2240/00Components
    • F05B2240/10Stators
    • F05B2240/13Stators to collect or cause flow towards or away from turbines
    • F05B2240/133Stators to collect or cause flow towards or away from turbines with a convergent-divergent guiding structure, e.g. a Venturi conduit
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05BINDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2240/00Components
    • F05B2240/20Rotors
    • F05B2240/21Rotors for wind turbines
    • F05B2240/221Rotors for wind turbines with horizontal axis
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05BINDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2250/00Geometry
    • F05B2250/02Geometry variable
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05BINDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2250/00Geometry
    • F05B2250/30Arrangement of components
    • F05B2250/32Arrangement of components according to their shape
    • F05B2250/323Arrangement of components according to their shape convergent
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05BINDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2250/00Geometry
    • F05B2250/50Inlet or outlet
    • F05B2250/501Inlet
    • F05B2250/5011Inlet augmenting, i.e. with intercepting fluid flow cross sectional area greater than the rest of the machine behind the inlet
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02SGENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S10/00PV power plants; Combinations of PV energy systems with other systems for the generation of electric power
    • H02S10/10PV power plants; Combinations of PV energy systems with other systems for the generation of electric power including a supplementary source of electric power, e.g. hybrid diesel-PV energy systems
    • H02S10/12Hybrid wind-PV energy systems
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/70Wind energy
    • Y02E10/72Wind turbines with rotation axis in wind direction
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/70Wind energy
    • Y02E10/728Onshore wind turbines

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)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

La présente invention porte sur un système d'amélioration de turbine éolienne commandée par pression qui comprend un écran conique en deux parties devant être disposé directement vers le vent d'une turbine afin d'augmenter l'écoulement naturel d'air devant les pales de la turbine de façon à produire une sortie de puissance accrue à partir de la turbine.
MA34466A 2009-06-19 2010-06-18 Système d'amélioration de turbine éolienne commandée par pression MA33369B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IE20090476 2009-06-19
IES20090598 2009-07-31
PCT/EP2010/058655 WO2010146166A2 (fr) 2009-06-19 2010-06-18 Système d'amélioration de turbine éolienne commandée par pression

Publications (1)

Publication Number Publication Date
MA33369B1 true MA33369B1 (fr) 2012-06-01

Family

ID=46162387

Family Applications (1)

Application Number Title Priority Date Filing Date
MA34466A MA33369B1 (fr) 2009-06-19 2010-06-18 Système d'amélioration de turbine éolienne commandée par pression

Country Status (30)

Country Link
US (2) US20120141266A1 (fr)
EP (2) EP2443340B1 (fr)
JP (1) JP5807008B2 (fr)
KR (1) KR101696723B1 (fr)
CN (1) CN102803711B (fr)
AP (1) AP4038A (fr)
AU (1) AU2010261783B2 (fr)
BR (1) BRPI1015981A2 (fr)
CA (1) CA2765807C (fr)
CL (1) CL2011003208A1 (fr)
CO (1) CO6480910A2 (fr)
CR (1) CR20110675A (fr)
DK (1) DK2443340T3 (fr)
EC (1) ECSP12011614A (fr)
ES (1) ES2664896T3 (fr)
IL (1) IL217055A (fr)
LT (1) LT2443340T (fr)
MA (1) MA33369B1 (fr)
MX (1) MX336153B (fr)
MY (1) MY162709A (fr)
NO (1) NO2443340T3 (fr)
NZ (1) NZ597280A (fr)
PE (1) PE20121194A1 (fr)
PL (1) PL2443340T3 (fr)
PT (1) PT2443340T (fr)
RS (1) RS57161B1 (fr)
RU (1) RU2541609C2 (fr)
SG (1) SG176924A1 (fr)
WO (1) WO2010146166A2 (fr)
ZA (1) ZA201109360B (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202010016820U1 (de) * 2010-12-21 2012-03-26 Ebm-Papst Mulfingen Gmbh & Co. Kg Diffusor für einen Ventilator sowie Ventilatoranordnung mit einem derartigen Diffusor
JP5292418B2 (ja) * 2011-01-12 2013-09-18 保宏 藤田 移動体に搭載される風力発電装置
WO2012125128A1 (fr) * 2011-03-11 2012-09-20 Ivanura Orest Bogdanovych Turbine éolienne à capot souple
US9322391B2 (en) * 2011-04-27 2016-04-26 SkyWolf Wind Turbine Corp. Housing for a high efficiency wind turbine
FR2978804A1 (fr) * 2011-08-03 2013-02-08 Gerard Paul Daubard Eolienne a reaction
GB201307782D0 (en) * 2013-04-30 2013-06-12 New World Energy Entpr Ltd A wind turbine system
JP6818211B2 (ja) * 2016-08-25 2021-01-20 グエン チー カンパニー リミテッド 風力発電設備
CN106401872A (zh) * 2016-10-28 2017-02-15 陈晓东 具有环式电机的环罩风力发电机
EP3527815A1 (fr) * 2016-11-29 2019-08-21 Calle Madrid, Alfredo Raúl Amplificateur d'énergie éolienne à forme d'hyperboloïde à une feuille
CH713477B1 (de) * 2017-02-17 2021-10-15 Venturicon Sarl Windenergieanlage.
CN109441725A (zh) * 2018-12-05 2019-03-08 贵州理工学院 一种地面风力发电装置
US20210126465A1 (en) * 2019-10-28 2021-04-29 Beam Global Electric vehicle (ev) charging system with down-sun wind turbine
US11391262B1 (en) 2021-08-26 2022-07-19 Aeromine Technologies, Inc. Systems and methods for fluid flow based renewable energy generation
US20240318625A1 (en) * 2023-03-23 2024-09-26 Vincent Loccisano Aerodynamic control devices for ducted fluid turbines
US11879435B1 (en) 2023-06-21 2024-01-23 Aeromine Technologies, Inc. Systems and methods for cold-climate operation of a fluid-flow based energy generation system

Family Cites Families (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1345022A (en) * 1918-11-11 1920-06-29 Dew R Oliver Air-motor
US2330907A (en) * 1938-09-10 1943-10-05 J H Everest Aerodynamic device
US3883750A (en) * 1974-01-30 1975-05-13 Natural Energy Systems Inc Method and apparatus for generating power from wind currents
US4075500A (en) * 1975-08-13 1978-02-21 Grumman Aerospace Corporation Variable stator, diffuser augmented wind turbine electrical generation system
US4021135A (en) * 1975-10-09 1977-05-03 Pedersen Nicholas F Wind turbine
US4320304A (en) * 1978-01-30 1982-03-16 New Environment Energy Development Aktiebolag (Need) Apparatus for increasing the flow speed of a medium and for recovering its kinetic energy
US4166596A (en) * 1978-01-31 1979-09-04 Mouton William J Jr Airship power turbine
US4411588A (en) * 1978-04-28 1983-10-25 Walter E. Currah Wind driven power plant
US4213736A (en) * 1978-06-05 1980-07-22 Innerspace Corporation Turbomachinery and method of operation
JPS5587864A (en) * 1978-12-27 1980-07-03 Nagao Furukawa Wind-driven power plant utilizing controlled wind
US4324985A (en) * 1980-07-09 1982-04-13 Grumman Aerospace Corp. Portable wind turbine for charging batteries
US4372113A (en) * 1981-01-15 1983-02-08 Ramer James L Pipeline energy recapture device
US4422820A (en) * 1982-09-29 1983-12-27 Grumman Aerospace Corporation Spoiler for fluid turbine diffuser
SE430529B (sv) * 1982-12-30 1983-11-21 Vindkraft Goeteborg Kb Anordning vid vindturbiner
US4482290A (en) * 1983-03-02 1984-11-13 The United States Of America As Represented By The United States Department Of Energy Diffuser for augmenting a wind turbine
US4720640A (en) * 1985-09-23 1988-01-19 Turbostar, Inc. Fluid powered electrical generator
US5009569A (en) * 1989-07-21 1991-04-23 Hector Sr Francis N Wind energy collection system
JPH0646060Y2 (ja) * 1989-09-19 1994-11-24 日立マクセル株式会社 電池の包装容器
JPH05164095A (ja) * 1991-12-13 1993-06-29 Uchu Kagaku Kenkyusho 軸流圧縮機
US5836738A (en) * 1993-06-02 1998-11-17 Finney; Clifton D. Advanced superventuri power source
RU2107836C1 (ru) * 1996-06-21 1998-03-27 Виктор Александрович Шашлов Ветроэнергетическая установка шашлова
AU4695897A (en) * 1996-10-22 1998-05-15 Germaine Van Der Veken Hooded wind power engine
JP3048863U (ja) * 1997-11-14 1998-05-29 直義 細田 風力発電装置
NZ334382A (en) * 1999-02-26 2001-10-26 Vortec Energy Ltd Diffuser, to surround the rotor of a wind turbine, of a venturi-like shape
JP2002054553A (ja) * 2000-08-11 2002-02-20 Fuyo:Kk 工場排風利用によるエネルギー回収システム
GB0123802D0 (en) * 2001-10-04 2001-11-21 Rotech Holdings Ltd Power generator and turbine unit
JP2005016452A (ja) * 2003-06-27 2005-01-20 Tokyo Electric Power Environmental Engineering Co Inc 風力発電システム、風力発電方法ならびに人工気流用風力発電装置
AU2003903645A0 (en) * 2003-07-11 2003-07-31 Davidson, Aaron Extracting energy from fluids
JP2005240668A (ja) * 2004-02-26 2005-09-08 Fujin Corporation:Kk 風力発電装置
US7220096B2 (en) * 2004-03-16 2007-05-22 Tocher Angus J Habitat friendly, multiple impellor, wind energy extraction
IL165233A (en) * 2004-11-16 2013-06-27 Israel Hirshberg Energy conversion facility
TWI294943B (en) * 2006-01-13 2008-03-21 Ind Tech Res Inst Wind-tunnel-like dynamic power generator
CA2645258A1 (fr) * 2006-03-21 2007-09-27 Shell Canada Limited Ensemble turbine et generateur
GB0612677D0 (en) * 2006-06-27 2006-08-09 Taylor Derek A Energy conversion device for wind & other fluids
US8257019B2 (en) * 2006-12-21 2012-09-04 Green Energy Technologies, Llc Shrouded wind turbine system with yaw control
CN101225798A (zh) * 2007-01-16 2008-07-23 韩统 聚风发电装置
US8021100B2 (en) * 2007-03-23 2011-09-20 Flodesign Wind Turbine Corporation Wind turbine with mixers and ejectors
US7538447B1 (en) * 2008-03-05 2009-05-26 Berenda Robert M Energy recovery system including a flow guide apparatus
CN101338731B (zh) * 2008-07-15 2011-08-17 宁波银风能源科技股份有限公司 集风型筒式水平轴发电系统

Also Published As

Publication number Publication date
MX336153B (es) 2016-01-07
CR20110675A (es) 2012-04-18
BRPI1015981A2 (pt) 2016-04-19
RS57161B1 (sr) 2018-07-31
ECSP12011614A (es) 2012-06-29
JP2012530210A (ja) 2012-11-29
CO6480910A2 (es) 2012-07-16
NO2443340T3 (fr) 2018-05-19
CN102803711B (zh) 2015-08-19
RU2541609C2 (ru) 2015-02-20
CA2765807C (fr) 2018-07-10
EP3327282B1 (fr) 2019-12-18
CL2011003208A1 (es) 2012-06-15
AP2012006077A0 (en) 2012-02-29
US20170175704A1 (en) 2017-06-22
AP4038A (en) 2017-02-28
CA2765807A1 (fr) 2010-12-23
SG176924A1 (en) 2012-01-30
MY162709A (en) 2017-07-14
PL2443340T3 (pl) 2018-09-28
IL217055A (en) 2016-02-29
JP5807008B2 (ja) 2015-11-10
PE20121194A1 (es) 2012-09-13
ZA201109360B (en) 2012-08-29
AU2010261783B2 (en) 2016-07-14
PT2443340T (pt) 2018-03-27
EP2443340B1 (fr) 2017-12-20
ES2664896T3 (es) 2018-04-23
AU2010261783A1 (en) 2012-01-19
NZ597280A (en) 2015-03-27
WO2010146166A9 (fr) 2011-04-28
KR101696723B1 (ko) 2017-01-16
DK2443340T3 (en) 2018-04-09
WO2010146166A2 (fr) 2010-12-23
LT2443340T (lt) 2018-04-25
CN102803711A (zh) 2012-11-28
US20120141266A1 (en) 2012-06-07
IL217055A0 (en) 2012-02-29
KR20120051650A (ko) 2012-05-22
RU2012101680A (ru) 2013-07-27
EP3327282A1 (fr) 2018-05-30
WO2010146166A3 (fr) 2011-06-30
EP2443340A2 (fr) 2012-04-25
MX2011013964A (es) 2012-01-20

Similar Documents

Publication Publication Date Title
MA33369B1 (fr) Système d'amélioration de turbine éolienne commandée par pression
EP1950414A3 (fr) Pale de rotor séparable pour éolienne
EP1944508A3 (fr) Eolienne comprenant une nacelle
MX2008009564A (es) Sistema de energia mareomotriz.
EP2372094A3 (fr) Plateforme non intégrale et amortisseur pour aubes d'une turbine à gaz
EP2243953A3 (fr) Fabrication de pale de turbine
EP2592002A3 (fr) Nacelle
EP1811136A3 (fr) Méthode pour fixer un composant dans un moteur
EP2123883A3 (fr) Ensemble boîte de vitesse
DK200200178A (da) Ophængningsmidler til vindturbinetårne
EP2128441A3 (fr) Optimisation de la configuration d'éoliennes dans un parc éolien
EP2423440A3 (fr) Région de pied d'aube pour moteur à turbine à gaz
EP2458153A3 (fr) Aube composite tolérante à impact pour un moteur à turbine
EP2148046A3 (fr) Cadre de turbine à géométrie variable actionnable
EP2631181A3 (fr) Nacelle
ES2396087R1 (es) Procedimiento de montaje de un aerogenerador y aerogenerador montado segun dicho procedimiento
EP2159369A3 (fr) Arbre de Noël avec débitmètre positionné à l'intérieur
EP2381067A3 (fr) Dispositif d'étanchéité pour turbomachines
FR2922606B1 (fr) Turbomachine a turbines hydrauliques a flux transverse a force globale de portance reduite
EP2078826A3 (fr) Carter de moteur à turbine à gaz
EP2105245A3 (fr) Procédé de réparation d'une aube
EP2275669A3 (fr) Procede, systeme et dispositif pour contribuer a l'assemblage d'une eolienne
EP2466129A3 (fr) Plate-forme pour hélicoptères
EP2578806A3 (fr) Ensemble de virole avec rail de joint d'étanchéité profilé
EP2182203A3 (fr) Pale d'éolienne comprenant une extension