AU3541797A - Rotor for a wind power station - Google Patents

Rotor for a wind power station

Info

Publication number
AU3541797A
AU3541797A AU35417/97A AU3541797A AU3541797A AU 3541797 A AU3541797 A AU 3541797A AU 35417/97 A AU35417/97 A AU 35417/97A AU 3541797 A AU3541797 A AU 3541797A AU 3541797 A AU3541797 A AU 3541797A
Authority
AU
Australia
Prior art keywords
rotor
wind power
power station
station
wind
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AU35417/97A
Inventor
Michael Bockemuhl
Edzard Hafner
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
PRIVATE UNIVERSITAT WITTEN/HERDECKE GmbH
Original Assignee
PRIVATE UNI WITTEN HERDECKE GM
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 PRIVATE UNI WITTEN HERDECKE GM filed Critical PRIVATE UNI WITTEN HERDECKE GM
Publication of AU3541797A publication Critical patent/AU3541797A/en
Abandoned legal-status Critical Current

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
    • 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
    • F05B2250/14—Geometry two-dimensional elliptical
    • F05B2250/141—Geometry two-dimensional elliptical circular
    • 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)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (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)
  • Wind Motors (AREA)
AU35417/97A 1996-07-09 1997-07-05 Rotor for a wind power station Abandoned AU3541797A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19627515 1996-07-09
DE19627515 1996-07-09
PCT/EP1997/003562 WO1998001672A1 (en) 1996-07-09 1997-07-05 Rotor for a wind power station

Publications (1)

Publication Number Publication Date
AU3541797A true AU3541797A (en) 1998-02-02

Family

ID=7799265

Family Applications (1)

Application Number Title Priority Date Filing Date
AU35417/97A Abandoned AU3541797A (en) 1996-07-09 1997-07-05 Rotor for a wind power station

Country Status (3)

Country Link
AU (1) AU3541797A (en)
DE (1) DE19780521B4 (en)
WO (1) WO1998001672A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2002246257A1 (en) * 2001-04-11 2002-10-28 Sir Henry Lawson-Tancred Sons And Co Ltd Generating electricity
DE102016101260A1 (en) 2016-01-25 2017-07-27 Birgit Bockemühl rotor blade
ES2751752T3 (en) 2016-11-02 2020-04-01 Caren Meicnic Teoranta Aerodynamic profile and turbine apparatus

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1919588A (en) * 1928-08-30 1933-07-25 American Propeller Company Blade for windmill impellers
US4408958A (en) * 1980-12-23 1983-10-11 The Bendix Corporation Wind turbine blade
EP0174487A1 (en) * 1984-08-16 1986-03-19 Siemens Aktiengesellschaft Axial ventilator
KR900007252B1 (en) * 1986-05-19 1990-10-06 우수이 고꾸사이 산교 가부시기가이샤 Blades for low speed propeller fan
DE3919157A1 (en) * 1988-06-11 1989-12-21 Guenter Zillner Wind power machine
US5146096A (en) * 1990-06-25 1992-09-08 Mcconachy Harry R Efficient high tower wind generating system
DE4134062C2 (en) * 1991-10-15 1997-07-24 Dieter Schulz Propeller with tandem profile and outflow channel
WO1994019605A1 (en) * 1993-02-26 1994-09-01 Egon Gelhard Wind turbine
FI95960C (en) * 1993-06-23 1996-04-10 Kari Rajalahti Method and apparatus for emergency stopping a wind power station
DE9313491U1 (en) * 1993-09-07 1993-11-04 Freimund, Wolfgang, 22179 Hamburg Wind turbine with a horizontal axis of rotation (spiral blade rotor)
DE9316009U1 (en) * 1993-10-20 1994-01-13 Moser, Josef, 85435 Erding Surface of a fluid-flowed body
WO1996013663A1 (en) * 1994-11-01 1996-05-09 Sjoedin Bruno Device for wind power plants
DE4440105A1 (en) * 1994-11-10 1996-05-15 Chatschatrian Vagarschak Coating for vehicle body to reduce drag causing eddies

Also Published As

Publication number Publication date
DE19780521B4 (en) 2007-05-24
WO1998001672A1 (en) 1998-01-15
DE19780521D2 (en) 1999-03-11

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