BR0311208A - Lâmina de rotor de uma instalação de energia eólica, e, instalação de energia eólica - Google Patents
Lâmina de rotor de uma instalação de energia eólica, e, instalação de energia eólicaInfo
- Publication number
- BR0311208A BR0311208A BR0311208-0A BR0311208A BR0311208A BR 0311208 A BR0311208 A BR 0311208A BR 0311208 A BR0311208 A BR 0311208A BR 0311208 A BR0311208 A BR 0311208A
- Authority
- BR
- Brazil
- Prior art keywords
- wind power
- power installation
- rotor blade
- installation
- range
- Prior art date
Links
- 238000009434 installation Methods 0.000 title abstract 6
- 208000004998 Abdominal Pain Diseases 0.000 abstract 1
- 208000002881 Colic Diseases 0.000 abstract 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
- 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
- F03D1/0641—Rotors characterised by their aerodynamic shape of the blades of the section profile of the blades, i.e. aerofoil profile
-
- 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
-
- 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
-
- 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
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S416/00—Fluid reaction surfaces, i.e. impellers
- Y10S416/05—Variable camber or chord length
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)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Wind Motors (AREA)
Abstract
"LâMINA DE ROTOR DE UMA INSTALAçãO DE ENERGIA EóLICA, E, INSTALAçãO DE ENERGIA EóLICA". A invenção se refere a uma lâmina de rotor de uma instalação de energia cólica e a uma instalação de energia eólica. O objetivo da invenção é de prover uma lâmina de rotor tendo um perfil de lâmina de rotor, e uma instalação de energia eólica, que têm melhor eficiência do que até agora. Este objetivo é atingido com uma lâmina de rotor de ma instalação de energia eólica, em que a lâmina de rotor tem uma reserva de espessura aproximadamente na faixa de entre 15% e 40%, preferivelmente na faixa de entre cerca de 23% e 28%, e em que a máxima espessura de perfil é entre cerca de 20% e 45%, preferivelmente entre cerca de 32% e 36%.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10225136 | 2002-06-05 | ||
DE10307682A DE10307682A1 (de) | 2002-06-05 | 2003-02-21 | Rotorblatt einer Windenergieanlage |
PCT/EP2003/005605 WO2003104646A1 (de) | 2002-06-05 | 2003-05-28 | Rotorblatt einer windenergieanlage |
Publications (2)
Publication Number | Publication Date |
---|---|
BR0311208A true BR0311208A (pt) | 2005-03-15 |
BR0311208B1 BR0311208B1 (pt) | 2012-06-26 |
Family
ID=29737580
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0311208-0A BR0311208B1 (pt) | 2002-06-05 | 2003-05-28 | lámina de rotor de uma instalação de energia eólica, e, instalação de energia eólica. |
Country Status (13)
Country | Link |
---|---|
US (4) | US7357624B2 (pt) |
EP (1) | EP1514023B1 (pt) |
JP (1) | JP4504808B2 (pt) |
KR (1) | KR20070063610A (pt) |
CN (1) | CN100467861C (pt) |
AU (1) | AU2003237707B2 (pt) |
BR (1) | BR0311208B1 (pt) |
CA (1) | CA2488151C (pt) |
MA (1) | MA27210A1 (pt) |
MX (1) | MXPA04011829A (pt) |
NO (1) | NO332655B1 (pt) |
PL (1) | PL216521B1 (pt) |
WO (1) | WO2003104646A1 (pt) |
Families Citing this family (53)
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WO2003104646A1 (de) | 2002-06-05 | 2003-12-18 | Aloys Wobben | Rotorblatt einer windenergieanlage |
DE10319246A1 (de) | 2003-04-28 | 2004-12-16 | Aloys Wobben | Rotorblatt einer Windenergieanlage |
USD587649S1 (en) | 2007-07-23 | 2009-03-03 | Aloys Wobben | Nacelle for a wind turbine |
-
2003
- 2003-05-28 WO PCT/EP2003/005605 patent/WO2003104646A1/de active Application Filing
- 2003-05-28 US US10/516,804 patent/US7357624B2/en not_active Expired - Lifetime
- 2003-05-28 CN CNB038130599A patent/CN100467861C/zh not_active Expired - Fee Related
- 2003-05-28 JP JP2004511691A patent/JP4504808B2/ja not_active Expired - Fee Related
- 2003-05-28 MX MXPA04011829A patent/MXPA04011829A/es active IP Right Grant
- 2003-05-28 PL PL372073A patent/PL216521B1/pl unknown
- 2003-05-28 AU AU2003237707A patent/AU2003237707B2/en not_active Ceased
- 2003-05-28 CA CA002488151A patent/CA2488151C/en not_active Expired - Lifetime
- 2003-05-28 BR BRPI0311208-0A patent/BR0311208B1/pt active IP Right Grant
- 2003-05-28 KR KR1020077012873A patent/KR20070063610A/ko not_active Application Discontinuation
- 2003-05-28 EP EP03735483A patent/EP1514023B1/de not_active Expired - Lifetime
-
2004
- 2004-11-30 MA MA27975A patent/MA27210A1/fr unknown
-
2005
- 2005-01-04 NO NO20050042A patent/NO332655B1/no not_active IP Right Cessation
-
2007
- 2007-08-28 US US11/846,396 patent/US7914261B2/en not_active Expired - Lifetime
- 2007-08-28 US US11/846,391 patent/US7708530B2/en not_active Expired - Lifetime
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2010
- 2010-03-19 US US12/728,109 patent/US8100663B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US20060099076A1 (en) | 2006-05-11 |
WO2003104646A1 (de) | 2003-12-18 |
MA27210A1 (fr) | 2005-01-03 |
KR20070063610A (ko) | 2007-06-19 |
US7914261B2 (en) | 2011-03-29 |
PL216521B1 (pl) | 2014-04-30 |
CN100467861C (zh) | 2009-03-11 |
AU2003237707B2 (en) | 2008-01-10 |
EP1514023B1 (de) | 2010-10-06 |
US20070297909A1 (en) | 2007-12-27 |
JP4504808B2 (ja) | 2010-07-14 |
BR0311208B1 (pt) | 2012-06-26 |
EP1514023A1 (de) | 2005-03-16 |
PL372073A1 (en) | 2005-07-11 |
US8100663B2 (en) | 2012-01-24 |
US7708530B2 (en) | 2010-05-04 |
NO20050042L (no) | 2005-01-04 |
AU2003237707A1 (en) | 2003-12-22 |
CA2488151A1 (en) | 2003-12-18 |
JP2005533210A (ja) | 2005-11-04 |
MXPA04011829A (es) | 2005-03-31 |
CN1659376A (zh) | 2005-08-24 |
US20070297896A1 (en) | 2007-12-27 |
US20100232972A1 (en) | 2010-09-16 |
CA2488151C (en) | 2009-04-28 |
NO332655B1 (no) | 2012-11-26 |
US7357624B2 (en) | 2008-04-15 |
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