WO2008131726A3 - Wind power plant and method for the use thereof - Google Patents

Wind power plant and method for the use thereof Download PDF

Info

Publication number
WO2008131726A3
WO2008131726A3 PCT/DE2008/000674 DE2008000674W WO2008131726A3 WO 2008131726 A3 WO2008131726 A3 WO 2008131726A3 DE 2008000674 W DE2008000674 W DE 2008000674W WO 2008131726 A3 WO2008131726 A3 WO 2008131726A3
Authority
WO
WIPO (PCT)
Prior art keywords
rotor
power plant
wind power
housing
creating
Prior art date
Application number
PCT/DE2008/000674
Other languages
German (de)
French (fr)
Other versions
WO2008131726A2 (en
Inventor
Christian Esterhammer
Original Assignee
Christian Esterhammer
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 Christian Esterhammer filed Critical Christian Esterhammer
Publication of WO2008131726A2 publication Critical patent/WO2008131726A2/en
Publication of WO2008131726A3 publication Critical patent/WO2008131726A3/en

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 
    • F03D3/02—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor  having a plurality of 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
    • F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
    • F03D9/007—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations the wind motor being combined with means for converting solar radiation into useful energy
    • 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
    • F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
    • F03D9/20—Wind motors characterised by the driven apparatus
    • F03D9/25—Wind motors characterised by the driven apparatus the apparatus being an electrical generator
    • 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
    • F05B2240/213—Rotors for wind turbines with vertical axis of the Savonius 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
    • F05B2240/40—Use of a multiplicity of similar components
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00—Water conservation; Efficient water supply; Efficient water use
    • Y02A20/124—Water desalination
    • Y02A20/138—Water desalination using renewable energy
    • Y02A20/141—Wind power
    • 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

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)
  • Power Engineering (AREA)
  • Wind Motors (AREA)

Abstract

The aim of creating a simple and cost-effective wind power plant (1) comprising at least one rotor (2, 3) that is further improved with regard to the efficiency to be achieved is attained by means of a wind power plant (10) comprising at least one rotor (2, 3) that is operatively connected to at least one generator (4) for creating electrical energy. The invention is characterized in that the at least one rotor (2, 3) is formed by a “resistance runner” comprising two or more rotor blades (5) arranged within the housing (6) such that the rotor blades (5) moving in the direction of the wind extend from the outer contour of the housing (6), wherein said housing (6) has a streamlined profile, allowing for laminar flows on the surface where airflow is present while largely omitting turbulences.
PCT/DE2008/000674 2007-04-26 2008-04-22 Wind power plant and method for the use thereof WO2008131726A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102007020081.3 2007-04-26
DE102007020081A DE102007020081A1 (en) 2007-04-26 2007-04-26 Wind turbine and method of using the same

Publications (2)

Publication Number Publication Date
WO2008131726A2 WO2008131726A2 (en) 2008-11-06
WO2008131726A3 true WO2008131726A3 (en) 2009-06-25

Family

ID=39777524

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2008/000674 WO2008131726A2 (en) 2007-04-26 2008-04-22 Wind power plant and method for the use thereof

Country Status (2)

Country Link
DE (1) DE102007020081A1 (en)
WO (1) WO2008131726A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITNA20100022A1 (en) * 2010-05-10 2011-11-11 Westend Srl WIND COLUMNS FOR THE PRODUCTION OF ELECTRICITY
ES2405836B1 (en) * 2011-11-17 2014-05-23 Eduardo Luis GARCIA GARCIA WIND GENERATOR OF IMPROVED VERTICAL AXIS, ON AERODYNAMIC PROFILE OF FREE AXIS.
DE102014001891A1 (en) 2014-02-14 2015-08-20 Christian Esterhammer Wind or hydro power plant as well as rotor

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1413411A (en) * 1919-11-12 1922-04-18 Lloyd Henry Gardiner Fluid-current motor
DE1105424B (en) * 1957-11-13 1961-04-27 Hoechst Ag Process for the production of reactive erythrinans
EP0064440A2 (en) * 1981-04-23 1982-11-10 Michel Berger Twin rotor vertical axis wind power generator with channelled flow
DE3403657A1 (en) * 1984-01-31 1985-08-01 Heinz Dipl.-Ing. 1000 Berlin Päselt Device for converting fluid energy into mechanical energy
DE29923699U1 (en) * 1999-11-11 2001-03-15 Ellerbeck Gerhard windmill
WO2002097264A1 (en) * 2001-05-29 2002-12-05 David Peter Miles Improvements in and relating to fluid turbines and devices
DE202004018879U1 (en) * 2004-12-07 2005-02-03 Beckers, Klaus Wind and water power unit has two vertical rotors having oppositely rotating cylinders with semicircular open blades
DE102004060230A1 (en) * 2004-12-15 2006-06-29 Piotr Kliminski Wind-powered device for use at flat roof, has housing whose front wall protecting rotor blade, which moves against wind direction, where distance of two rotational axes amounts about certain percentages of length of blade against direction
DE202005013658U1 (en) * 2005-08-29 2006-07-13 Peter, Uwe Wind power generator has three or more rotor blades each with root zone air overspill zone to adjacent blade pocket
DE202008007687U1 (en) * 2008-06-09 2008-08-28 Trampler, Wolfgang Wind power machine with at least two vertical rotors and Windleiteinrichtungen

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10105424B4 (en) 2001-01-31 2005-03-10 Adolf Sulz Wind turbine with frontal streamed vertical rotors

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1413411A (en) * 1919-11-12 1922-04-18 Lloyd Henry Gardiner Fluid-current motor
DE1105424B (en) * 1957-11-13 1961-04-27 Hoechst Ag Process for the production of reactive erythrinans
EP0064440A2 (en) * 1981-04-23 1982-11-10 Michel Berger Twin rotor vertical axis wind power generator with channelled flow
DE3403657A1 (en) * 1984-01-31 1985-08-01 Heinz Dipl.-Ing. 1000 Berlin Päselt Device for converting fluid energy into mechanical energy
DE29923699U1 (en) * 1999-11-11 2001-03-15 Ellerbeck Gerhard windmill
WO2002097264A1 (en) * 2001-05-29 2002-12-05 David Peter Miles Improvements in and relating to fluid turbines and devices
DE202004018879U1 (en) * 2004-12-07 2005-02-03 Beckers, Klaus Wind and water power unit has two vertical rotors having oppositely rotating cylinders with semicircular open blades
DE102004060230A1 (en) * 2004-12-15 2006-06-29 Piotr Kliminski Wind-powered device for use at flat roof, has housing whose front wall protecting rotor blade, which moves against wind direction, where distance of two rotational axes amounts about certain percentages of length of blade against direction
DE202005013658U1 (en) * 2005-08-29 2006-07-13 Peter, Uwe Wind power generator has three or more rotor blades each with root zone air overspill zone to adjacent blade pocket
DE202008007687U1 (en) * 2008-06-09 2008-08-28 Trampler, Wolfgang Wind power machine with at least two vertical rotors and Windleiteinrichtungen

Also Published As

Publication number Publication date
WO2008131726A2 (en) 2008-11-06
DE102007020081A1 (en) 2008-10-30

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