GR1007431B - Ανεμογεννητρια κατακορυφου αξονα με πτερυγια αναστολης υπερβολικης ταχυτητας - Google Patents

Ανεμογεννητρια κατακορυφου αξονα με πτερυγια αναστολης υπερβολικης ταχυτητας

Info

Publication number
GR1007431B
GR1007431B GR20100100011A GR20100100011A GR1007431B GR 1007431 B GR1007431 B GR 1007431B GR 20100100011 A GR20100100011 A GR 20100100011A GR 20100100011 A GR20100100011 A GR 20100100011A GR 1007431 B GR1007431 B GR 1007431B
Authority
GR
Greece
Prior art keywords
blades
generator
vertical
shaft wind
wind generator
Prior art date
Application number
GR20100100011A
Other languages
English (en)
Other versions
GR20100100011A (el
Inventor
Μυρων Ιωαννη Νουρης
Original Assignee
Μυρων Ιωαννη Νουρης
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
Application filed by Μυρων Ιωαννη Νουρης filed Critical Μυρων Ιωαννη Νουρης
Priority to GR20100100011A priority Critical patent/GR1007431B/el
Priority to PCT/GR2010/000058 priority patent/WO2011083345A2/en
Priority to US13/500,134 priority patent/US20120195761A1/en
Priority to EP10805818.1A priority patent/EP2521858B1/en
Priority to AU2010340785A priority patent/AU2010340785A1/en
Priority to CN201080049779.6A priority patent/CN102630276B/zh
Priority to JP2012547551A priority patent/JP5818025B2/ja
Priority to CA2776871A priority patent/CA2776871A1/en
Priority to HK13101186.7A priority patent/HK1174081B/xx
Priority to RU2012112654/06A priority patent/RU2559681C2/ru
Publication of GR20100100011A publication Critical patent/GR20100100011A/el
Publication of GR1007431B publication Critical patent/GR1007431B/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
    • F03D3/00—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor 
    • F03D3/005—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor  the axis being vertical
    • 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
    • F03D3/00—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor 
    • F03D3/06—Rotors
    • F03D3/062—Rotors characterised by their construction elements
    • 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
    • F03D3/00—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor 
    • F03D3/06—Rotors
    • F03D3/061—Rotors characterised by their aerodynamic shape, e.g. aerofoil profiles
    • 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
    • F03D3/00—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor 
    • F03D3/06—Rotors
    • F03D3/062—Rotors characterised by their construction elements
    • F03D3/064—Fixing wind engaging parts to rest of 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
    • F05B2240/00—Components
    • F05B2240/20—Rotors
    • F05B2240/21—Rotors for wind turbines
    • F05B2240/211—Rotors for wind turbines with vertical axis
    • F05B2240/212—Rotors for wind turbines with vertical axis of the Darrieus type
    • 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
    • F05B2240/313—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 with adjustable flow intercepting area
    • 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
    • F05B2260/70—Adjusting of angle of incidence or attack of rotating blades
    • F05B2260/77—Adjusting of angle of incidence or attack of rotating blades the adjusting mechanism driven or triggered by centrifugal forces
    • 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
    • F05B2270/00—Control
    • F05B2270/10—Purpose of the control system
    • F05B2270/101—Purpose of the control system to control rotational speed (n)
    • F05B2270/1011—Purpose of the control system to control rotational speed (n) to prevent overspeed
    • 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
    • F05B2270/00—Control
    • F05B2270/40—Type of control system
    • F05B2270/402—Type of control system passive or reactive, e.g. using large wind vanes
    • 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
    • Y02E10/74—Wind turbines with rotation axis perpendicular to the 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

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)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)

Abstract

Η εφεύρεση αναφέρεται σε ανεμογεννήτρια παραγωγής ηλεκτρικού ρεύματος κατακόρυφου άξονα με πτερύγια αναστολής της ανάπτυξης υπερβολικής ταχύτητας. Αποτελείται από ένα σταθερό σωλήνα, στο πάνω μέρος του είναι τοποθετημένη η γεννήτρια και στο κάτω μέρος υπάρχει κουζινέτο. Υπάρχουν τρία (εσωτερικά) πτερύγια τα οποία στερεώνονται πάνω στην γεννήτρια και κάτω στο κουζινέτο. Τα πτερύγια αυτά είναι ίδια μεταξύ τους. Τοποθετούνται σε γωνία 120 μοιρών μεταξύ τους. Επάνω σε αυτά τα πτερύγια στερεώνονται άλλα τρία πτερύγια (εξωτερικά). Τα εξωτερικά πτερύγια είναι κατασκευασμένα με αεροδυναμική διατομή. Τα πτερύγια έχουν ειδικές νευρώσεις και υποδοχές για στήριξη στα άκρα ενώ έχουν στο εσωτερικό τους συρματόσχοινο για να αποτρέψουν τον διασκορπισμό σε περίπτωση θραύσης. Σύμφωνα με την εφεύρεση έχουμε εσωτερικά και εξωτερικά πτερύγια. Λόγω της αύξησης ταχύτητας της περιστροφής τα εξωτερικά πτερύγια σταδιακά, αλλάζουν θέση και έτσι αλλάζει η γωνία πρόσπτωσης του ανέμου ώστε να αντιστέκονται στην ροή του αέρα κρατώντας σχετικά σταθερή την ταχύτητα περιστροφής της.
GR20100100011A 2010-01-08 2010-01-08 Ανεμογεννητρια κατακορυφου αξονα με πτερυγια αναστολης υπερβολικης ταχυτητας GR1007431B (el)

Priority Applications (10)

Application Number Priority Date Filing Date Title
GR20100100011A GR1007431B (el) 2010-01-08 2010-01-08 Ανεμογεννητρια κατακορυφου αξονα με πτερυγια αναστολης υπερβολικης ταχυτητας
PCT/GR2010/000058 WO2011083345A2 (en) 2010-01-08 2010-12-30 Wind generator of vertical axle with inhibition overspeed flaps
US13/500,134 US20120195761A1 (en) 2010-01-08 2010-12-30 Wind generator of vertical axle with inhibition overspeed flaps
EP10805818.1A EP2521858B1 (en) 2010-01-08 2010-12-30 Vertical axle wind generator with overspeed inhibition flaps
AU2010340785A AU2010340785A1 (en) 2010-01-08 2010-12-30 Wind generator of vertical axle with inhibition overspeed flaps
CN201080049779.6A CN102630276B (zh) 2010-01-08 2010-12-30 具有超速抑制翼板的垂直轴风力发电机
JP2012547551A JP5818025B2 (ja) 2010-01-08 2010-12-30 過速抑制フラップ付き垂直軸型風力発電装置
CA2776871A CA2776871A1 (en) 2010-01-08 2010-12-30 Wind generator of vertical axle with inhibition overspeed flaps
HK13101186.7A HK1174081B (en) 2010-01-08 2010-12-30 Wind generator of vertical axle with inhibition overspeed flaps
RU2012112654/06A RU2559681C2 (ru) 2010-01-08 2010-12-30 Ветровой генератор, имеющий вертикальную ось и содержащий лопасти для ограничения скорости

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GR20100100011A GR1007431B (el) 2010-01-08 2010-01-08 Ανεμογεννητρια κατακορυφου αξονα με πτερυγια αναστολης υπερβολικης ταχυτητας

Publications (2)

Publication Number Publication Date
GR20100100011A GR20100100011A (el) 2011-08-29
GR1007431B true GR1007431B (el) 2011-10-12

Family

ID=44305877

Family Applications (1)

Application Number Title Priority Date Filing Date
GR20100100011A GR1007431B (el) 2010-01-08 2010-01-08 Ανεμογεννητρια κατακορυφου αξονα με πτερυγια αναστολης υπερβολικης ταχυτητας

Country Status (9)

Country Link
US (1) US20120195761A1 (el)
EP (1) EP2521858B1 (el)
JP (1) JP5818025B2 (el)
CN (1) CN102630276B (el)
AU (1) AU2010340785A1 (el)
CA (1) CA2776871A1 (el)
GR (1) GR1007431B (el)
RU (1) RU2559681C2 (el)
WO (1) WO2011083345A2 (el)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI425145B (zh) * 2010-11-15 2014-02-01 Hiwin Mikrosystem Corp 可自動收合葉片之垂直式風力發電機
CO6460078A1 (es) * 2010-12-02 2012-06-15 Ecopetrol Sa Sistema para la generacion electrica a partir de energia eolica de baja velocidad con dos sistemas de ala impulsadora
CN103206351B (zh) * 2013-04-03 2016-06-08 天长市通冠无动力风机有限公司 一种无动力风机的叶片及应用该叶片的无动力风机
ITPD20130312A1 (it) 2013-11-15 2015-05-16 Tommaso Morbiato Turbina eolica
WO2017150960A1 (ru) * 2016-03-02 2017-09-08 Николай Садвакасович Буктуков Ветроэлектростанция
FR3074543B1 (fr) * 2017-12-01 2021-10-08 Wind It Eolienne a axe de rotation vertical

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3918839A (en) * 1974-09-20 1975-11-11 Us Energy Wind turbine
DE2757266C2 (de) * 1977-12-22 1979-07-05 Dornier Gmbh, 7990 Friedrichshafen Windturbinenanlage mit Hauptrotor und einem oder mehreren Anlaufhilferotoren
FR2472678A1 (fr) * 1979-12-28 1981-07-03 Villebrun Expl Ets Savoy Confo Eolienne a regulation de vitesse par la vitesse meme du vent et dispositif de mise en oeuvre d'une telle eolienne
SU1377448A1 (ru) * 1985-09-11 1988-02-28 А.А.Лобанов Ветроагрегат
US4808074A (en) * 1987-04-10 1989-02-28 Canadian Patents And Development Limited-Societe Canadienne Des Breyets Et D'exploitation Limitee Vertical axis wind turbines
DE58903163D1 (de) * 1988-10-03 1993-02-11 Josef Moser Windgetriebener rotor.
AU5016493A (en) * 1992-08-18 1994-03-15 Four Winds Energy Corporation Wind turbine particularly suited for high-wind conditions
US5494407A (en) * 1994-12-16 1996-02-27 Benesh; Alvin H. Wind turbine with savonius-type rotor
DE19847965C1 (de) * 1998-10-17 2000-03-30 Horst Kehlert Windkraftanlage
DE19859865B4 (de) * 1998-12-23 2006-11-09 Renate Lange Windkonverter
RU2157466C1 (ru) * 1999-06-08 2000-10-10 Волосов Дмитрий Ремович Ветроэнергетическая установка
WO2002046619A2 (en) * 2000-12-04 2002-06-13 Arup (Pvt) Ltd Fan assembly
ES2179785B1 (es) * 2001-06-12 2006-10-16 Ivan Lahuerta Antoune Turbina eolica autotimonante.
JP2005083206A (ja) * 2003-09-04 2005-03-31 Kanzaki Kokyukoki Mfg Co Ltd ダリウス式風力発電装置及びサボニウス風車
EP1757806A1 (en) * 2004-05-27 2007-02-28 Intellectual Property Bank Corp. Blade for vertical shaft wind wheel and vertical shaft wind wheel
GB2431698B (en) * 2004-09-13 2009-11-11 Proven Energy Ltd Cross flow twist turbine
WO2008053282A1 (en) * 2006-10-30 2008-05-08 Charmoon Close Corporation Windturbine
KR100933790B1 (ko) * 2008-07-31 2009-12-24 주식회사 시그너스파워 수직축형 다리우스 풍차
CN102119478B (zh) * 2009-06-30 2014-04-23 苏卫星 外转式两向旋转发电设备
WO2014083407A1 (en) * 2012-11-27 2014-06-05 Oztren Industries Pty.Ltd Wind turbine

Also Published As

Publication number Publication date
WO2011083345A3 (en) 2012-01-05
JP5818025B2 (ja) 2015-11-18
WO2011083345A2 (en) 2011-07-14
EP2521858A2 (en) 2012-11-14
AU2010340785A1 (en) 2012-04-26
RU2559681C2 (ru) 2015-08-10
CA2776871A1 (en) 2011-07-14
US20120195761A1 (en) 2012-08-02
GR20100100011A (el) 2011-08-29
CN102630276B (zh) 2015-12-09
HK1174081A1 (zh) 2013-05-31
JP2013516575A (ja) 2013-05-13
EP2521858B1 (en) 2014-05-21
RU2012112654A (ru) 2014-02-20
CN102630276A (zh) 2012-08-08

Similar Documents

Publication Publication Date Title
GR20100100011A (el) Ανεμογεννητρια κατακορυφου αξονα με πτερυγια αναστολης υπερβολικης ταχυτητας
WO2011106256A3 (en) Vertical-axis wind turbine having logarithmic curved airfoils
WO2008047238A3 (en) Vertical axis wind turbine system
BRPI0817375A2 (pt) "método para amortecer oscilações em turbina eólica"
DK2365215T3 (da) Styring af rotationshastigheden af en vindmølle baseret på rotoracceleration
WO2008002809A3 (en) Variable-twist rotor blade controlled by hub pitch angle and rotational speed
TR201819008T4 (en) VERTICAL AXIS WIND TURBINE AND WIND POWER PLANT
WO2011031245A3 (en) Vertical axis wind turbine generator
WO2011056425A3 (en) Floating wind turbine
CN104389742A (zh) 一种竖直轴内转子磁悬浮风力发电机
DK1828598T3 (da) Turbine med vertikal akse
ES2570560T3 (es) Turbina eólica que comprende un sistema de regulación de ángulo de paso de pala
GB201210287D0 (en) Vertical axis wind turbine
MD4213B1 (en) Wind turbine
WO2014187912A3 (en) Vertical axis wind turbine
WO2015109661A1 (zh) 一种展翼摆叶式垂直轴风力发电机组
NZ612088A (en) A wind turbine
WO2019073189A4 (en) Vertical axis wind turbine
JP2021528600A (ja) ロータアセンブリおよびロータアセンブリを含む風車
MD4212B1 (en) Wind turbine with aerodynamic tail-vane wheels
KR20110106768A (ko) 풍량에 의한 자동 가변 프로펠러
PL412792A1 (pl) Obudowana palisadowo-pierścieniowo, górno-wirnikowa turbina wiatrowa o pionowej osi obrotu wirnika
GR1008210B (el) Μεθοδος κατασκευης συστοιχιας ανεμογεννητριων καθετου αξονα
EA201400593A1 (ru) Ветряная турбина для электромобиля
RU2011154040A (ru) Ветродвигатель

Legal Events

Date Code Title Description
PG Patent granted

Effective date: 20111117