CY1114721T1 - Πτερυγιο στροφειου εγκαταστασης αιολικης ενεργειεας - Google Patents
Πτερυγιο στροφειου εγκαταστασης αιολικης ενεργειεαςInfo
- Publication number
- CY1114721T1 CY1114721T1 CY20131101124T CY131101124T CY1114721T1 CY 1114721 T1 CY1114721 T1 CY 1114721T1 CY 20131101124 T CY20131101124 T CY 20131101124T CY 131101124 T CY131101124 T CY 131101124T CY 1114721 T1 CY1114721 T1 CY 1114721T1
- Authority
- CY
- Cyprus
- Prior art keywords
- rotor blade
- aeolicial
- pump
- blade
- longitudinal direction
- Prior art date
Links
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 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
- F03D1/065—Rotors characterised by their construction elements
- F03D1/0675—Rotors characterised by their construction elements of the blades
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
- B29K2105/12—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of short lengths, e.g. chopped filaments, staple fibres or bristles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/08—Blades for rotors, stators, fans, turbines or the like, e.g. screw propellers
-
- 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
-
- 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
- F05B2250/10—Geometry two-dimensional
- F05B2250/18—Geometry two-dimensional patterned
- F05B2250/184—Geometry two-dimensional patterned sinusoidal
-
- 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
- F05B2250/60—Structure; Surface texture
- F05B2250/61—Structure; Surface texture corrugated
- F05B2250/611—Structure; Surface texture corrugated undulated
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49316—Impeller making
- Y10T29/49336—Blade making
- Y10T29/49337—Composite blade
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Wind Motors (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Η εφεύρεση αναφέρεται σε ένα πτερύγιο στροφείου μίας εγκατάστασης αιολικής ενέργειας. Το πτερύγιο στροφείου παρουσιάζει μία ρίζα πτερυγίου στροφείου (131), ένα ακροπτερύγιο στροφείου (132), μία ακμή προσβολής πτερυγίου στροφείου (133) και μία ακμή διαφυγής πτερυγίου στροφείου (134). Το πτερύγιο στροφείου παρουσιάζει περαιτέρω μία πλευρά πίεσης (136) και μία πλευρά αναρρόφησης (135) καθώς και τουλάχιστον ένα σύνδεσμο (200) τουλάχιστον εν μέρει μεταξύ της πλευράς αναρρόφησης και της πλευράς πίεσης (135, 136). Το πτερύγιο στροφείου παρουσιάζει μία διαμήκη κατεύθυνση μεταξύ της ρίζας του πτερυγίου στροφείου (131) και του ακροπτερυγίου του στροφείου (132). Ο σύνδεσμος (200) είναι διαμορφωμένος κυματοειδώς κατά τη διαμήκη κατεύθυνση του πτερυγίου του στροφείου.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102010002720A DE102010002720A1 (de) | 2010-03-10 | 2010-03-10 | Windenergieanlagen-Rotorblatt |
EP11707847.7A EP2545274B1 (de) | 2010-03-10 | 2011-03-09 | Windenergieanlagen-rotorblatt |
Publications (1)
Publication Number | Publication Date |
---|---|
CY1114721T1 true CY1114721T1 (el) | 2016-10-05 |
Family
ID=44507662
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CY20131101124T CY1114721T1 (el) | 2010-03-10 | 2013-12-12 | Πτερυγιο στροφειου εγκαταστασης αιολικης ενεργειεας |
Country Status (23)
Country | Link |
---|---|
US (1) | US20130064675A1 (el) |
EP (1) | EP2545274B1 (el) |
JP (1) | JP2013521438A (el) |
KR (1) | KR20130001266A (el) |
CN (1) | CN102844563A (el) |
AR (1) | AR080395A1 (el) |
AU (1) | AU2011226066B2 (el) |
BR (1) | BR112012022134A2 (el) |
CA (1) | CA2792303A1 (el) |
CL (1) | CL2012002488A1 (el) |
CY (1) | CY1114721T1 (el) |
DE (1) | DE102010002720A1 (el) |
DK (1) | DK2545274T3 (el) |
EA (1) | EA201290890A1 (el) |
ES (1) | ES2440617T3 (el) |
HR (1) | HRP20131199T1 (el) |
MX (1) | MX2012010397A (el) |
PL (1) | PL2545274T3 (el) |
PT (1) | PT2545274E (el) |
RS (1) | RS53067B (el) |
SI (1) | SI2545274T1 (el) |
TW (1) | TW201211386A (el) |
WO (1) | WO2011110605A2 (el) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102010040596A1 (de) | 2010-09-10 | 2012-03-15 | Aloys Wobben | Abnehmbare Rotorblattspitze |
NL2007438C2 (en) * | 2011-09-16 | 2013-03-19 | Suzlon Blade Technology B V | Blade for a wind turbine and wind turbine including such blades. |
CN102588220A (zh) * | 2012-03-01 | 2012-07-18 | 华北电力大学 | 一种考虑气动与结构平衡的风电叶片设计方法 |
DE102015204490A1 (de) * | 2015-03-12 | 2016-09-15 | Wobben Properties Gmbh | Verfahren und Vorrichtung zum Herstellen eines Vorformlings |
DE102019103984A1 (de) * | 2019-02-18 | 2020-08-20 | Wobben Properties Gmbh | Windenergieanlagen-Komponente für einen Windenergieanlagen-Turm und Verfahren |
US11435111B2 (en) * | 2019-03-11 | 2022-09-06 | Air Distribution Technologies Ip, Llc | Undulated surface enhancement of diffuser blades for round and rectangular ceiling diffuser |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4734146A (en) * | 1986-03-31 | 1988-03-29 | Rockwell International Corporation | Method of producing a composite sine wave beam |
US5417022A (en) * | 1994-03-03 | 1995-05-23 | The Budd Company | Hybrid frame rail |
US5848765A (en) * | 1996-06-20 | 1998-12-15 | The Boeing Company | Reduced amplitude corrugated web spar |
JP2000006893A (ja) * | 1998-06-23 | 2000-01-11 | Fuji Heavy Ind Ltd | 複合材翼構造 |
US6889937B2 (en) * | 1999-11-18 | 2005-05-10 | Rocky Mountain Composites, Inc. | Single piece co-cure composite wing |
DE20206942U1 (de) * | 2002-05-02 | 2002-08-08 | REpower Systems AG, 22335 Hamburg | Rotorblatt für Windenergieanlagen |
US6976343B2 (en) * | 2003-04-24 | 2005-12-20 | Mcgushion Kevin D | Compressive flange sinusoidal structural member |
DE10336461A1 (de) | 2003-08-05 | 2005-03-03 | Aloys Wobben | Verfahren zur Herstellung eines Rotorblattes einer Windenergieanlage |
EP1880833A1 (en) * | 2006-07-19 | 2008-01-23 | National University of Ireland, Galway | Composite articles comprising in-situ-polymerisable thermoplastic material and processes for their construction |
US7976282B2 (en) * | 2007-01-26 | 2011-07-12 | General Electric Company | Preform spar cap for a wind turbine rotor blade |
CN201165932Y (zh) * | 2008-03-20 | 2008-12-17 | 中航惠腾风电设备股份有限公司 | 大型风轮叶片双梁式结构 |
DE102008022548A1 (de) * | 2008-05-07 | 2009-11-12 | Nordex Energy Gmbh | Rotorblatt für eine Windenergieanlage |
JP2009275536A (ja) * | 2008-05-13 | 2009-11-26 | Global Energy Co Ltd | 風車の羽根並びに風車 |
CA2723862C (en) * | 2008-05-16 | 2017-03-21 | Xemc Darwind B.V. | Method of manufacturing a turbine blade |
US8402805B2 (en) * | 2008-07-12 | 2013-03-26 | The Boeing Company | Method and apparatus for forming a corrugated web having a continuously varying shape |
US8057189B2 (en) * | 2010-12-15 | 2011-11-15 | General Electric Company | Wind turbine blade with modular leading edge |
-
2010
- 2010-03-10 DE DE102010002720A patent/DE102010002720A1/de not_active Withdrawn
-
2011
- 2011-03-09 EA EA201290890A patent/EA201290890A1/ru unknown
- 2011-03-09 CN CN2011800130067A patent/CN102844563A/zh active Pending
- 2011-03-09 SI SI201130067T patent/SI2545274T1/sl unknown
- 2011-03-09 DK DK11707847.7T patent/DK2545274T3/da active
- 2011-03-09 JP JP2012556512A patent/JP2013521438A/ja active Pending
- 2011-03-09 US US13/583,622 patent/US20130064675A1/en not_active Abandoned
- 2011-03-09 PT PT117078477T patent/PT2545274E/pt unknown
- 2011-03-09 CA CA2792303A patent/CA2792303A1/en not_active Abandoned
- 2011-03-09 MX MX2012010397A patent/MX2012010397A/es not_active Application Discontinuation
- 2011-03-09 AU AU2011226066A patent/AU2011226066B2/en not_active Ceased
- 2011-03-09 RS RS20130513A patent/RS53067B/en unknown
- 2011-03-09 WO PCT/EP2011/053563 patent/WO2011110605A2/de active Application Filing
- 2011-03-09 ES ES11707847.7T patent/ES2440617T3/es active Active
- 2011-03-09 KR KR1020127026392A patent/KR20130001266A/ko not_active Application Discontinuation
- 2011-03-09 PL PL11707847T patent/PL2545274T3/pl unknown
- 2011-03-09 EP EP11707847.7A patent/EP2545274B1/de active Active
- 2011-03-09 BR BR112012022134A patent/BR112012022134A2/pt not_active IP Right Cessation
- 2011-03-10 AR ARP110100741A patent/AR080395A1/es not_active Application Discontinuation
- 2011-03-10 TW TW100108166A patent/TW201211386A/zh unknown
-
2012
- 2012-09-07 CL CL2012002488A patent/CL2012002488A1/es unknown
-
2013
- 2013-12-12 CY CY20131101124T patent/CY1114721T1/el unknown
- 2013-12-17 HR HRP20131199AT patent/HRP20131199T1/hr unknown
Also Published As
Publication number | Publication date |
---|---|
CA2792303A1 (en) | 2011-09-15 |
PL2545274T3 (pl) | 2014-03-31 |
TW201211386A (en) | 2012-03-16 |
EP2545274A2 (de) | 2013-01-16 |
WO2011110605A2 (de) | 2011-09-15 |
EA201290890A1 (ru) | 2013-03-29 |
AR080395A1 (es) | 2012-04-04 |
CN102844563A (zh) | 2012-12-26 |
ES2440617T3 (es) | 2014-01-29 |
US20130064675A1 (en) | 2013-03-14 |
HRP20131199T1 (hr) | 2014-01-31 |
MX2012010397A (es) | 2013-05-20 |
AU2011226066A1 (en) | 2012-09-20 |
DK2545274T3 (da) | 2013-10-28 |
CL2012002488A1 (es) | 2013-06-07 |
DE102010002720A1 (de) | 2011-09-15 |
JP2013521438A (ja) | 2013-06-10 |
BR112012022134A2 (pt) | 2016-10-25 |
SI2545274T1 (sl) | 2013-11-29 |
AU2011226066B2 (en) | 2013-08-15 |
PT2545274E (pt) | 2013-11-25 |
WO2011110605A3 (de) | 2012-03-15 |
EP2545274B1 (de) | 2013-10-02 |
KR20130001266A (ko) | 2013-01-03 |
RS53067B (en) | 2014-04-30 |
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