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CY1113626T1 - Πτερυγιο ροτορα για εγκατασταση αιολικης ενεργειας - Google Patents

Πτερυγιο ροτορα για εγκατασταση αιολικης ενεργειας

Info

Publication number
CY1113626T1
CY1113626T1 CY20131100008T CY131100008T CY1113626T1 CY 1113626 T1 CY1113626 T1 CY 1113626T1 CY 20131100008 T CY20131100008 T CY 20131100008T CY 131100008 T CY131100008 T CY 131100008T CY 1113626 T1 CY1113626 T1 CY 1113626T1
Authority
CY
Cyprus
Prior art keywords
rotor blade
boundary surface
wind power
wind energy
energy installation
Prior art date
Application number
CY20131100008T
Other languages
English (en)
Inventor
Aloys Wobben
Original Assignee
Aloys Wobben
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
Priority claimed from DE10064912.2A external-priority patent/DE10064912B4/de
Priority claimed from DE10152449A external-priority patent/DE10152449A1/de
Application filed by Aloys Wobben filed Critical Aloys Wobben
Publication of CY1113626T1 publication Critical patent/CY1113626T1/el

Links

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
    • F03D7/0232—Adjusting aerodynamic properties of the blades with flaps or slats
    • 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
    • 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
    • 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
    • F05B2240/305—Flaps, slats or spoilers
    • F05B2240/3052—Flaps, slats or spoilers adjustable
    • 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
    • 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
    • F05B2260/00—Function
    • F05B2260/96—Preventing, counteracting or reducing vibration or noise
    • 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)
  • 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

Η παρούσα εφεύρεση αναφέρεται σε πτερύγιο ρότορα για εγκατάσταση αιολικής ενέργειας καθώς και σε εγκατάσταση αιολικής ενέργειας με τουλάχιστον ένα σύμφωνο με την εφεύρεση πτερύγιο ρότορα. Όσο μικρότερη η έκταση πρόσπτωσης ανέμου, δηλαδή ειδικότερα η έκταση πτερυγίου ρότορα, τόσο μικρότερο το επίπεδο φορτίου για το οποίο χρειάζεται να σχεδιαστεί η εγκατάσταση και τόσο πιο εύκολα μπορεί να μεταφερθεί το πτερύγιο ρότορα. Από την άλλη μεριά, από το μέγεθος της εγκατάστασης αιολικής ενέργειας προκύπτουν αναπόφευκτες όσον αφορά τη λειτουργία ελάχιστες διαστάσεις για το πτερύγιο ρότορα, οι οποίες δεν επιτρέπεται να ελαττωθούν περαιτέρω. Για την υλοποίηση ενός πτερυγίου ρότορα, το οποίο αφενός θα εμφανίζει την αεροδυναμικώς απαιτούμενη εξωτερική οριακή επιφάνεια, αφετέρου δε θα είναι ανεπτυγμένο έτσι ώστε η εξωτερική οριακή επιφάνεια του πτερυγίου ρότορα και επομένως το βάθος αυτού να μπορεί να ελαττωθεί σε δεδομένες συνθήκες, ένα τμήμα της εξωτερικής οριακής επιφάνειας του πτερυγίου ρότορα είναι παραμορφώσιμο ή κινητό.
CY20131100008T 2000-12-23 2013-01-04 Πτερυγιο ροτορα για εγκατασταση αιολικης ενεργειας CY1113626T1 (el)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10064912.2A DE10064912B4 (de) 2000-12-23 2000-12-23 Rotorblatt für eine Windenergieanlage
DE10152449A DE10152449A1 (de) 2001-10-26 2001-10-26 Rotorblatt für eine Windenergieanlage
EP01985915A EP1350027B1 (de) 2000-12-23 2001-12-20 Rotorblatt für eine windenergieanlage

Publications (1)

Publication Number Publication Date
CY1113626T1 true CY1113626T1 (el) 2016-06-22

Family

ID=26008086

Family Applications (1)

Application Number Title Priority Date Filing Date
CY20131100008T CY1113626T1 (el) 2000-12-23 2013-01-04 Πτερυγιο ροτορα για εγκατασταση αιολικης ενεργειας

Country Status (15)

Country Link
US (1) US7204674B2 (el)
EP (1) EP1350027B1 (el)
JP (1) JP4020783B2 (el)
KR (1) KR100614102B1 (el)
CN (1) CN100365271C (el)
AU (1) AU2002235802B2 (el)
BR (1) BR0116502B1 (el)
CA (1) CA2432556C (el)
CY (1) CY1113626T1 (el)
DK (1) DK1350027T3 (el)
ES (1) ES2397263T3 (el)
NZ (1) NZ526588A (el)
PT (1) PT1350027E (el)
TR (1) TR200700949A2 (el)
WO (1) WO2002051730A2 (el)

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Also Published As

Publication number Publication date
US7204674B2 (en) 2007-04-17
JP2004520521A (ja) 2004-07-08
EP1350027B1 (de) 2012-11-07
NZ526588A (en) 2006-02-24
ES2397263T3 (es) 2013-03-05
CN1511231A (zh) 2004-07-07
CN100365271C (zh) 2008-01-30
WO2002051730A2 (de) 2002-07-04
TR200700949A2 (tr) 2007-10-22
KR100614102B1 (ko) 2006-08-22
KR20030064848A (ko) 2003-08-02
AU2002235802B2 (en) 2006-06-22
EP1350027A2 (de) 2003-10-08
JP4020783B2 (ja) 2007-12-12
BR0116502B1 (pt) 2009-12-01
BR0116502A (pt) 2004-02-03
DK1350027T3 (da) 2013-02-04
WO2002051730A3 (de) 2002-11-07
PT1350027E (pt) 2013-01-24
US20040105752A1 (en) 2004-06-03
CA2432556C (en) 2008-07-08
CA2432556A1 (en) 2002-07-04

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