JP2009531222A - 連続的かつ制御された方法で変形され得る空気力学的または流体力学的プロファイル - Google Patents
連続的かつ制御された方法で変形され得る空気力学的または流体力学的プロファイル Download PDFInfo
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- JP2009531222A JP2009531222A JP2009502158A JP2009502158A JP2009531222A JP 2009531222 A JP2009531222 A JP 2009531222A JP 2009502158 A JP2009502158 A JP 2009502158A JP 2009502158 A JP2009502158 A JP 2009502158A JP 2009531222 A JP2009531222 A JP 2009531222A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C3/00—Wings
- B64C3/38—Adjustment of complete wings or parts thereof
- B64C3/44—Varying camber
- B64C3/48—Varying camber by relatively-movable parts of wing structures
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C11/00—Propellers, e.g. of ducted type; Features common to propellers and rotors for rotorcraft
- B64C11/16—Blades
- B64C11/20—Constructional features
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D17/00—Regulating or controlling by varying flow
- F01D17/10—Final actuators
- F01D17/12—Final actuators arranged in stator parts
- F01D17/14—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits
- F01D17/16—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of nozzle vanes
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
- F01D5/12—Blades
- F01D5/14—Form or construction
- F01D5/148—Blades with variable camber, e.g. by ejection of fluid
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D7/00—Rotors with blades adjustable in operation; Control thereof
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- 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
- F03D1/065—Rotors characterised by their construction elements
- F03D1/0675—Rotors characterised by their construction elements of the blades
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- 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
- F05B2240/311—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 flexible or elastic
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- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T50/00—Aeronautics or air transport
- Y02T50/60—Efficient propulsion technologies, e.g. for aircraft
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Combustion & Propulsion (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
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- Moulding By Coating Moulds (AREA)
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- Compositions Of Oxide Ceramics (AREA)
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Abstract
Description
Claims (11)
- インフラストラクチャに取り付けられるシェルから本質的に成る、連続的かつ制御された方法で変形され得る空気力学的または流体力学的プロファイルであって、
インフラストラクチャがプロファイル(1)の横断面の長手軸に沿って延在するコア(2)を有すること、およびこのコア(2)が、複合材料から作られる少なくとも1つのアクティブ部分を有し、複合材料が、複合材料の少なくとも1つのアクティブ層において調整可能な温度変化の作用下に連続的かつ制御された変形を有し、それによりアクティブ部分に対応するプロファイル(1)のシェルの領域内において対応する方向および大きさの変形を生じることを特徴とする、プロファイル。 - コア(2)の各アクティブ部分が、問題のアクティブ部分のアクティブ層または複数のアクティブ層の膨張特性とは異なる膨張特性を有する少なくとも1つのインアクティブ層を有することを特徴とする、請求項1に記載のプロファイル。
- コア(2)の少なくとも1つのアクティブ部分が加熱源に連結されることを特徴とする、請求項1または2のいずれかに記載のプロファイル。
- コア(2)の少なくとも1つのアクティブ部分が冷却源に連結されることを特徴とする、請求項1から3のいずれかに記載のプロファイル。
- プロファイル(1)の変形位置をロックするためのデバイス(3)を有することを特徴とする、請求項1から4のいずれかに記載のプロファイル。
- ロックデバイス(3)がプロファイル(1)の変形中に自動的かつ連続的にロックするタイプであり、作動デバイスによってロックを解かれることができることを特徴とする、請求項5に記載のプロファイル。
- ロックデバイス(3)が歯付きのフリーホイールの歯に係合するラックを備えることを特徴とする、請求項6に記載のプロファイル。
- ロックデバイス(3)がつめ車およびキャッチを備えることを特徴とする、請求項6に記載のプロファイル。
- 作動デバイスが、複合材料の少なくとも1つのアクティブ層において調整可能な温度変化の作用下に連続的かつ制御された変形を有する複合材料から作られるアクティブ部分であり、それによって、アクティブ部分が温度変化に応じてロックデバイス(3)の制御された変形を生じ、その結果、そのロック位置から他のロック位置まで、またはアンロック位置までこのロックデバイス(3)を押し進めることを特徴とする、請求項6から8のいずれかに記載のプロファイル。
- プロファイル(1)のシェルが並行して配置されるいくつかの被膜(4)によって被覆され、それによって、シール(5)がこれら被膜(4)の下にこれらの被膜(4)の間の界面のレベルにおいて配置されることを特徴とする、請求項1から9のいずれかに記載のプロファイル。
- インフラストラクチャが、コア(2)に、およびコア(2)のいずれの側にもこのコア(2)に垂直に取り付けられ、かつプロファイル(1)のシェルまで延在する支持片(6)から成ること、および被膜(4)が2つの連続する支持片(6)の間にそれぞれ配置されることを特徴とする、請求項10に記載のプロファイル。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0651048A FR2898865B1 (fr) | 2006-03-27 | 2006-03-27 | Profil aerodynamique ou hydrodynamique pouvant etre deforme de maniere continue et controlee |
PCT/FR2007/050866 WO2007110518A1 (fr) | 2006-03-27 | 2007-03-01 | Profil aerodynamique ou hydrodynamique pouvant être deforme de maniere continue et controlee |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2009531222A true JP2009531222A (ja) | 2009-09-03 |
Family
ID=37460436
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009502158A Pending JP2009531222A (ja) | 2006-03-27 | 2007-03-01 | 連続的かつ制御された方法で変形され得る空気力学的または流体力学的プロファイル |
Country Status (14)
Country | Link |
---|---|
US (1) | US20100051752A1 (ja) |
EP (1) | EP2001739B1 (ja) |
JP (1) | JP2009531222A (ja) |
CN (1) | CN101410293A (ja) |
AT (1) | ATE472471T1 (ja) |
AU (1) | AU2007231272A1 (ja) |
BR (1) | BRPI0710228A2 (ja) |
CA (1) | CA2647164A1 (ja) |
DE (1) | DE602007007454D1 (ja) |
FR (1) | FR2898865B1 (ja) |
MA (1) | MA30334B1 (ja) |
TN (1) | TNSN08368A1 (ja) |
WO (1) | WO2007110518A1 (ja) |
ZA (1) | ZA200809193B (ja) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2094967B1 (en) | 2006-12-15 | 2012-10-24 | Bladena ApS | Reinforced aerodynamic profile |
ES2496167T3 (es) | 2007-01-16 | 2014-09-18 | Bladena Aps | Pala reforzada para aerogenerador |
ES2399158T3 (es) | 2007-01-25 | 2013-03-26 | Bladena Aps | Pala reforzada para aerogenerador |
WO2009155920A1 (en) | 2008-06-24 | 2009-12-30 | Danmarks Tekniske Universitet | A reinforced wind turbine blade |
WO2010000263A2 (en) * | 2008-07-01 | 2010-01-07 | Danmarks Tekniske Universitet | A reinforced blade for a wind turbine |
GB2467945B (en) * | 2009-02-20 | 2014-03-05 | Westland Helicopters | Device which is subject to fluid flow |
EP2330294B1 (en) | 2009-12-02 | 2013-01-16 | Bladena ApS | Reinforced airfoil shaped body |
WO2011088834A2 (en) * | 2010-01-21 | 2011-07-28 | Vestas Wind Systems A/S | A wind turbine rotor blade having a buckling trailing edge |
CN112550663B (zh) * | 2020-12-08 | 2022-11-11 | 中国空气动力研究与发展中心设备设计及测试技术研究所 | 一种基于智能驱动装置的变形机翼 |
CN115675832B (zh) * | 2022-12-27 | 2023-03-17 | 成都航空职业技术学院 | 一种多段式空间四边形机翼骨架及仿生飞行器 |
Citations (5)
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JPS6371499A (ja) * | 1986-09-14 | 1988-03-31 | 株式会社島津製作所 | 誘導飛翔体の操舵装置 |
US6276641B1 (en) * | 1998-11-17 | 2001-08-21 | Daimlerchrysler Ag | Adaptive flow body |
JP2003111447A (ja) * | 2001-09-27 | 2003-04-11 | Toshiba Corp | 揺動アクチュエータ装置 |
US20050121240A1 (en) * | 2003-12-04 | 2005-06-09 | Aase Jan H. | Airflow control devices based on active materials |
JP2006168558A (ja) * | 2004-12-16 | 2006-06-29 | Japan Aerospace Exploration Agency | 飛行体用翼、飛行体用翼複合材およびその製造方法 |
Family Cites Families (9)
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US3893639A (en) * | 1973-08-22 | 1975-07-08 | Jr Thomas L Croswell | Airplane wing camber control |
US5150864A (en) * | 1991-09-20 | 1992-09-29 | Georgia Tech Research Corporation | Variable camber control of airfoil |
US5367970A (en) * | 1993-09-27 | 1994-11-29 | The United States Of America As Represented By The Secretary Of The Navy | Controllable camber fin |
DE19707392A1 (de) * | 1997-02-25 | 1998-08-27 | Deutsch Zentr Luft & Raumfahrt | Aerodynamisches Bauteil, wie Landeklappe, Tragflügel, Höhen- oder Seitenleitwerk, mit veränderbarer Wölbung |
DE19742314C2 (de) * | 1997-09-25 | 2000-06-21 | Daimler Chrysler Ag | Tragende Struktur |
EP0958999B2 (en) | 1998-05-21 | 2007-08-29 | McDonnell Douglas Corporation | Aerofoil |
DE29817162U1 (de) * | 1998-09-24 | 1999-01-07 | Homann, Werner M., Dipl.-Ing. (FH), 82449 Uffing | Einrichtung bei einem Tragflügel eines Luftfahrzeuges zur Veränderung der Flügelform |
DE10304530B4 (de) | 2003-02-04 | 2005-09-15 | Eads Deutschland Gmbh | Verformbares aerodynamisches Profil |
FR2867102B1 (fr) * | 2004-03-02 | 2006-06-23 | Cetim Cermat | Materiau composite a deformation continue et controlee |
-
2006
- 2006-03-27 FR FR0651048A patent/FR2898865B1/fr not_active Expired - Fee Related
-
2007
- 2007-03-01 WO PCT/FR2007/050866 patent/WO2007110518A1/fr active Application Filing
- 2007-03-01 EP EP07731683A patent/EP2001739B1/fr not_active Not-in-force
- 2007-03-01 JP JP2009502158A patent/JP2009531222A/ja active Pending
- 2007-03-01 AU AU2007231272A patent/AU2007231272A1/en not_active Abandoned
- 2007-03-01 BR BRPI0710228-3A patent/BRPI0710228A2/pt not_active IP Right Cessation
- 2007-03-01 CA CA002647164A patent/CA2647164A1/fr not_active Abandoned
- 2007-03-01 AT AT07731683T patent/ATE472471T1/de not_active IP Right Cessation
- 2007-03-01 DE DE602007007454T patent/DE602007007454D1/de active Active
- 2007-03-01 US US12/225,828 patent/US20100051752A1/en not_active Abandoned
- 2007-03-01 CN CNA2007800113718A patent/CN101410293A/zh active Pending
-
2008
- 2008-09-22 TN TNP2008000368A patent/TNSN08368A1/fr unknown
- 2008-10-14 MA MA31289A patent/MA30334B1/fr unknown
- 2008-10-27 ZA ZA200809193A patent/ZA200809193B/xx unknown
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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JPS6371499A (ja) * | 1986-09-14 | 1988-03-31 | 株式会社島津製作所 | 誘導飛翔体の操舵装置 |
US6276641B1 (en) * | 1998-11-17 | 2001-08-21 | Daimlerchrysler Ag | Adaptive flow body |
JP2003111447A (ja) * | 2001-09-27 | 2003-04-11 | Toshiba Corp | 揺動アクチュエータ装置 |
US20050121240A1 (en) * | 2003-12-04 | 2005-06-09 | Aase Jan H. | Airflow control devices based on active materials |
JP2006168558A (ja) * | 2004-12-16 | 2006-06-29 | Japan Aerospace Exploration Agency | 飛行体用翼、飛行体用翼複合材およびその製造方法 |
Also Published As
Publication number | Publication date |
---|---|
WO2007110518A1 (fr) | 2007-10-04 |
TNSN08368A1 (fr) | 2009-12-29 |
DE602007007454D1 (de) | 2010-08-12 |
ZA200809193B (en) | 2009-06-24 |
CA2647164A1 (fr) | 2007-10-04 |
BRPI0710228A2 (pt) | 2011-08-02 |
FR2898865B1 (fr) | 2008-05-30 |
CN101410293A (zh) | 2009-04-15 |
EP2001739A1 (fr) | 2008-12-17 |
ATE472471T1 (de) | 2010-07-15 |
EP2001739B1 (fr) | 2010-06-30 |
US20100051752A1 (en) | 2010-03-04 |
MA30334B1 (fr) | 2009-04-01 |
FR2898865A1 (fr) | 2007-09-28 |
AU2007231272A1 (en) | 2007-10-04 |
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