DK2781739T3 - Undgåelse af separation af strømning ved vindmøllevinges forkant - Google Patents
Undgåelse af separation af strømning ved vindmøllevinges forkant Download PDFInfo
- Publication number
- DK2781739T3 DK2781739T3 DK14160778T DK14160778T DK2781739T3 DK 2781739 T3 DK2781739 T3 DK 2781739T3 DK 14160778 T DK14160778 T DK 14160778T DK 14160778 T DK14160778 T DK 14160778T DK 2781739 T3 DK2781739 T3 DK 2781739T3
- Authority
- DK
- Denmark
- Prior art keywords
- windmill
- levels
- flow
- avoiding separation
- avoiding
- Prior art date
Links
- 238000000926 separation method Methods 0.000 title 1
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
- F03D7/00—Controlling wind motors
- F03D7/02—Controlling wind motors the wind motors having rotation axis substantially parallel to the air flow entering the rotor
- F03D7/022—Adjusting aerodynamic properties 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
- F03D—WIND MOTORS
- F03D80/00—Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
-
- 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
- F03D1/0658—Arrangements for fixing wind-engaging parts to a hub
-
- 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
- F03D7/00—Controlling wind motors
- F03D7/02—Controlling wind motors the wind motors having rotation axis substantially parallel to the air flow entering the rotor
- F03D7/0256—Stall control
-
- 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
-
- 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
- F05B2240/32—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor with roughened surface
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- Power Engineering (AREA)
- Wind Motors (AREA)
- Plasma Technology (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013058015A JP6021703B2 (ja) | 2013-03-21 | 2013-03-21 | 風力発電システム |
Publications (1)
Publication Number | Publication Date |
---|---|
DK2781739T3 true DK2781739T3 (da) | 2019-12-09 |
Family
ID=50289569
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK14160778T DK2781739T3 (da) | 2013-03-21 | 2014-03-19 | Undgåelse af separation af strømning ved vindmøllevinges forkant |
Country Status (6)
Country | Link |
---|---|
US (1) | US9709032B2 (da) |
EP (1) | EP2781739B1 (da) |
JP (1) | JP6021703B2 (da) |
KR (1) | KR101567679B1 (da) |
CN (1) | CN104061133B (da) |
DK (1) | DK2781739T3 (da) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6403156B2 (ja) * | 2014-10-28 | 2018-10-10 | 東芝エネルギーシステムズ株式会社 | 気流発生装置、および、風力発電システム |
EP3018343B1 (en) * | 2014-11-06 | 2018-09-26 | Kabushiki Kaisha Toshiba | Airflow generation device and wind power generation system |
JP2016098787A (ja) * | 2014-11-26 | 2016-05-30 | 株式会社東芝 | ウィンドファーム、風力発電システム |
JP6344292B2 (ja) * | 2015-04-03 | 2018-06-20 | トヨタ自動車株式会社 | 車両 |
JP6523065B2 (ja) * | 2015-06-12 | 2019-05-29 | 株式会社東芝 | 気流発生装置及び風力発電システム |
JP2017008834A (ja) * | 2015-06-23 | 2017-01-12 | 株式会社東芝 | 気流発生装置用電源および風力発電装置 |
US10495121B2 (en) * | 2017-11-10 | 2019-12-03 | X Development Llc | Method and apparatus for combined anemometer and plasma actuator |
KR102521422B1 (ko) * | 2018-03-08 | 2023-04-14 | 엘지전자 주식회사 | 팬 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7380756B1 (en) * | 2003-11-17 | 2008-06-03 | The United States Of America As Represented By The Secretary Of The Air Force | Single dielectric barrier aerodynamic plasma actuation |
US7387491B2 (en) * | 2004-12-23 | 2008-06-17 | General Electric Company | Active flow modifications on wind turbine blades |
JP5060163B2 (ja) | 2006-04-28 | 2012-10-31 | 株式会社東芝 | 翼 |
JP4810342B2 (ja) * | 2006-07-20 | 2011-11-09 | 株式会社東芝 | 風車翼および風力発電システム |
US7988101B2 (en) * | 2007-05-25 | 2011-08-02 | The Boeing Company | Airfoil trailing edge plasma flow control apparatus and method |
GB2469854A (en) * | 2009-04-30 | 2010-11-03 | Vestas Wind Sys As | Wind turbine rotor blade |
US8162610B1 (en) | 2009-05-26 | 2012-04-24 | The Boeing Company | Active directional control of airflows over wind turbine blades using plasma actuating cascade arrays |
JP2011203433A (ja) | 2010-03-25 | 2011-10-13 | Fuji Xerox Co Ltd | 静電潜像現像用トナー、静電潜像現像剤、トナーカートリッジ、プロセスカートリッジ及び画像形成装置 |
JP5700974B2 (ja) * | 2010-08-06 | 2015-04-15 | ダイハツ工業株式会社 | プラズマアクチュエータ |
US9067674B2 (en) * | 2010-09-15 | 2015-06-30 | Saab Ab | Plasma-enhanced active laminar flow actuator system |
JP5481567B2 (ja) * | 2010-12-17 | 2014-04-23 | 京セラ株式会社 | イオン風発生体及びイオン風発生装置 |
JP5837323B2 (ja) * | 2011-04-21 | 2015-12-24 | 株式会社東芝 | 風力発電装置 |
KR101368448B1 (ko) | 2011-05-02 | 2014-02-28 | 가부시끼가이샤 도시바 | 풍력 발전 시스템 및 그 제어 방법 |
JP5881491B2 (ja) * | 2011-05-02 | 2016-03-09 | 株式会社東芝 | 風力発電システムおよびその制御方法 |
KR101277163B1 (ko) * | 2011-05-13 | 2013-06-19 | 가부시끼가이샤 도시바 | 전압 인가 장치, 회전 기기 및 전압 인가 방법 |
-
2013
- 2013-03-21 JP JP2013058015A patent/JP6021703B2/ja active Active
-
2014
- 2014-02-28 KR KR1020140023912A patent/KR101567679B1/ko active IP Right Grant
- 2014-03-10 CN CN201410084169.XA patent/CN104061133B/zh active Active
- 2014-03-14 US US14/210,875 patent/US9709032B2/en active Active
- 2014-03-19 DK DK14160778T patent/DK2781739T3/da active
- 2014-03-19 EP EP14160778.8A patent/EP2781739B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
KR20140115963A (ko) | 2014-10-01 |
JP2014182986A (ja) | 2014-09-29 |
CN104061133A (zh) | 2014-09-24 |
KR101567679B1 (ko) | 2015-11-09 |
JP6021703B2 (ja) | 2016-11-09 |
EP2781739A2 (en) | 2014-09-24 |
US9709032B2 (en) | 2017-07-18 |
CN104061133B (zh) | 2017-04-12 |
US20140286789A1 (en) | 2014-09-25 |
EP2781739B1 (en) | 2019-09-18 |
EP2781739A3 (en) | 2017-01-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DK2994159T3 (da) | Forudsigelse af t-celleepitopers immunogenicitet | |
DK3351645T3 (da) | Pyrofosforolytisk sekventering ved anvendelse af nanoporer | |
BR112015019380A2 (pt) | aprimoramento de fluxos de processos | |
DK3004163T3 (en) | Metode til oprensning af antistof | |
DK2931551T3 (da) | Styring af rækkeviddeudvider | |
DE112014001797A5 (de) | Fliehkraftpendel | |
DK3206010T3 (da) | Strømningscytometer | |
DK2781739T3 (da) | Undgåelse af separation af strømning ved vindmøllevinges forkant | |
DK3380313T3 (da) | Forbedringer vedrørende fremstillingen af vindmøllevinger | |
DK3016991T3 (da) | Sammensætninger til formning af væsker | |
DE112014000475A5 (de) | Legierungen | |
FR3015434B1 (fr) | Suspension de turbomachine | |
DE112014003488A5 (de) | Fliehkraftpendel | |
DK3030876T3 (en) | Rørfittings til ikke-destruktiv trykprøvning af tætningers integritet | |
DE112014002294A5 (de) | Fliehkraftpendel | |
DK3080537T3 (da) | Fremgangsmåde til frembringelse af en luftstrøm | |
DK2988728T3 (da) | Reducering af partikelstørrelsen af en antimuscarin-forbindelse | |
DK3380721T3 (da) | Forbedringer relateret til fremstillingen af vindmøllevinger | |
DK2965026T3 (da) | Generering af slushice | |
DE112014003050A5 (de) | Durchflussmessgerät | |
DK2996488T3 (da) | Talloliefedtsyre | |
DE112014003743A5 (de) | Fliehkraftpendel | |
DK3291349T3 (da) | Redox-strømningsbatteri | |
DK3042084T3 (da) | Flertrins centrifugalkompressor | |
DK3080402T3 (da) | Vingestrømdeflektor |