TR201905027T4 - Rüzgar türbini için rotor bıçağı. - Google Patents

Rüzgar türbini için rotor bıçağı. Download PDF

Info

Publication number
TR201905027T4
TR201905027T4 TR2019/05027T TR201905027T TR201905027T4 TR 201905027 T4 TR201905027 T4 TR 201905027T4 TR 2019/05027 T TR2019/05027 T TR 2019/05027T TR 201905027 T TR201905027 T TR 201905027T TR 201905027 T4 TR201905027 T4 TR 201905027T4
Authority
TR
Turkey
Prior art keywords
rotor blade
diameter
wind turbine
rotor
blade
Prior art date
Application number
TR2019/05027T
Other languages
English (en)
Inventor
Wepfer Hans
Original Assignee
Wepfer Technics Ag
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 Wepfer Technics Ag filed Critical Wepfer Technics Ag
Publication of TR201905027T4 publication Critical patent/TR201905027T4/tr

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
    • 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
    • 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
    • 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

Abstract

Sunulan buluş bir rotor bıçağı (1) ve performans arttıkça azalan bir rotor çapına sahip bir rüzgar türbininin karşılık gelen bir rotoru ile ilgilidir.Bir rüzgar türbini için rotor bıçağı (1), bir göbeğe ek olarak bir belirli birinci çapa sahip bir kanat köküne (3), ve kanat kökünün (3) karşısında yer alan, bir ikinci çapa sahip bir rotor bıçağı ucuna (2) sahiptir. Ayrıca bir arka kenara (7) ve rotor bıçağının (1) çalışması sırasında kesme yönüne göre bir ön kenara (8) sahiptir. Ön kenar (8) ve arka kenar (7) birer kavise sahiptir. Birinci çap ikinci çaptan daha küçüktür.
TR2019/05027T 2012-10-29 2013-10-29 Rüzgar türbini için rotor bıçağı. TR201905027T4 (tr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH02171/12A CH707134A1 (de) 2012-10-29 2012-10-29 Rotorblatt für Windturbine.

Publications (1)

Publication Number Publication Date
TR201905027T4 true TR201905027T4 (tr) 2019-05-21

Family

ID=49553555

Family Applications (1)

Application Number Title Priority Date Filing Date
TR2019/05027T TR201905027T4 (tr) 2012-10-29 2013-10-29 Rüzgar türbini için rotor bıçağı.

Country Status (9)

Country Link
US (1) US20150300316A1 (tr)
EP (1) EP2912307B1 (tr)
CA (1) CA2889924A1 (tr)
CH (1) CH707134A1 (tr)
DK (1) DK2912307T3 (tr)
ES (1) ES2724852T3 (tr)
PL (1) PL2912307T3 (tr)
TR (1) TR201905027T4 (tr)
WO (1) WO2014067020A1 (tr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015003718A1 (en) * 2013-07-11 2015-01-15 Vestas Wind Systems A/S Wind turbine blade assembly with a noise attenuator on the blade tip
US10690112B2 (en) 2016-06-27 2020-06-23 William Scott Keeley Fluid turbine rotor blade with winglet design
US10202961B2 (en) 2016-11-30 2019-02-12 William Scott Keeley Fluid turbine semi-shroud and associated rotor blade dual-winglet design
ES2938983T3 (es) * 2019-01-22 2023-04-18 Wepfer Technics Ag Pala de rotor para una turbina eólica

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE44507C1 (tr) * 1914-08-18 1918-09-04
US2013473A (en) * 1932-09-24 1935-09-03 Gauger Fluid propeller
DE830627C (de) * 1949-08-25 1952-02-07 Karl Seifert Dipl Ing Windradfluegel
NL7906627A (nl) * 1979-09-04 1981-03-06 Stichting Energie Inrichting met wieken die voorzien zijn van hulpvleugels met vergroot mengeffect tussen zog en buitenstroming.
US4427343A (en) * 1982-09-27 1984-01-24 George Fosdick Efficient wind turbine design for low velocity air flow
JP2590514B2 (ja) * 1987-03-13 1997-03-12 日本電装株式会社 送風ファン
ES2128357T3 (es) * 1991-08-30 1999-05-16 Airflow Res & Mfg Aparato ventilador sesgado hacia adelante con inclinacion.
US5254876A (en) * 1992-05-28 1993-10-19 Hickey John J Combined solar and wind powered generator with spiral blades
WO2006059472A1 (ja) * 2004-11-30 2006-06-08 Global Energy Co., Ltd. プロペラ並びに横軸風車
US7323792B2 (en) * 2005-05-09 2008-01-29 Chester Sohn Wind turbine
CA2627984C (en) * 2005-11-01 2010-08-24 Global Energy Co., Ltd. Quiet propeller
WO2007147177A2 (en) * 2006-06-12 2007-12-21 Martin Steyn A blade
WO2010043645A2 (en) * 2008-10-14 2010-04-22 Vestas Wind Systems A/S Wind turbine blade with device for changing the aerodynamic surface or shape
WO2011056767A2 (en) * 2009-11-03 2011-05-12 Sepstar, Inc. Wind turbine blade
EP2416005A1 (en) * 2010-08-02 2012-02-08 Siemens Aktiengesellschaft Lightning protection of a wind turbine blade

Also Published As

Publication number Publication date
US20150300316A1 (en) 2015-10-22
ES2724852T3 (es) 2019-09-16
CA2889924A1 (en) 2014-05-08
CH707134A1 (de) 2014-04-30
DK2912307T3 (en) 2019-04-15
EP2912307B1 (de) 2019-02-20
EP2912307A1 (de) 2015-09-02
WO2014067020A1 (de) 2014-05-08
PL2912307T3 (pl) 2019-07-31

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