WO2009141155A3 - Rotoren - energieerzeugungsvorrichtung - Google Patents

Rotoren - energieerzeugungsvorrichtung Download PDF

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Publication number
WO2009141155A3
WO2009141155A3 PCT/EP2009/003636 EP2009003636W WO2009141155A3 WO 2009141155 A3 WO2009141155 A3 WO 2009141155A3 EP 2009003636 W EP2009003636 W EP 2009003636W WO 2009141155 A3 WO2009141155 A3 WO 2009141155A3
Authority
WO
WIPO (PCT)
Prior art keywords
flow
rotor
blades
funnels
installation
Prior art date
Application number
PCT/EP2009/003636
Other languages
English (en)
French (fr)
Other versions
WO2009141155A2 (de
Inventor
Hermann Rich Poppe
Original Assignee
Hermann Rich Poppe
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 Hermann Rich Poppe filed Critical Hermann Rich Poppe
Priority to EP09749645A priority Critical patent/EP2435695A2/de
Publication of WO2009141155A2 publication Critical patent/WO2009141155A2/de
Publication of WO2009141155A3 publication Critical patent/WO2009141155A3/de

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 
    • F03D1/02—Wind motors with rotation axis substantially parallel 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
    • F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor 
    • F03D1/02—Wind motors with rotation axis substantially parallel to the air flow entering the rotor  having a plurality of rotors
    • F03D1/025—Wind motors with rotation axis substantially parallel to the air flow entering the rotor  having a plurality of rotors coaxially arranged
    • 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 
    • F03D1/04—Wind motors with rotation axis substantially parallel to the air flow entering the rotor  having stationary wind-guiding means, e.g. with shrouds or channels
    • 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
    • F05B2210/00—Working fluid
    • F05B2210/16—Air or water being indistinctly used as working fluid, i.e. the machine can work equally with air or water without any modification
    • 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
    • F05B2240/10—Stators
    • F05B2240/13—Stators to collect or cause flow towards or away from turbines
    • 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
    • F05B2240/10—Stators
    • F05B2240/13—Stators to collect or cause flow towards or away from turbines
    • F05B2240/133—Stators to collect or cause flow towards or away from turbines with a convergent-divergent guiding structure, e.g. a Venturi conduit
    • 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
    • Y02E10/20—Hydro energy
    • 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)
  • Wind Motors (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)

Abstract

Erfindungsgemäß wird eine Strömungsenergieerzeugungsvorrichtung mit einem Strömungsrohr vorgesehen, dessen Strömungsquerschnitt an der axialen Mittelebene geringer als in der Zuström- bzw. Abströmebene ist und bei dem sich benachbart zur Mittelebene ein in Axialrichtung des Strömungskanals ausgerichtetes Rotorelement zum Antreiben eines Generators befindet. 1) Eine Rotorenanlage mit mehreren (vielen) auf der Rotorflügelachse angebrachten Rotorflügelebenen (Flügelreihen) 4 - 1. Zum Zwecke einer Multiplikation der Kräfte. 2) Die Flügel sind in geringem Abstand hintereinander (Flügelebenen) (nebeneinander) gestellt, angeordnet zum Zwecke einer jeweiligen neuen Strömungskanalbildung zwischen jeweils zwei Rotorenblättern zur Beschleunigung der Strömung. 3) Die Mehrflügelreihen Rotorenanlage dreht sich in einem Rohr (Strömungsrohr). Es umhüllt die ganze Anlage mit allen Rotorebenen. Es dient zur Strömungsführung und Steuerung und verhindert an den Rotorflügeln die Spitzenumströmung. Es bildet gleichzeitig den Anlagenmantel woran alle Anlagen und Gerüstteile angebracht sind. 4) Die Zulauftrichter und Ablauftrichter sind jeweils am Anfang und Ende des Strömungsrohres angebracht. Sie können oval, vieleckig, rechteckig, dreieckig, viereckig, und ähnliche Formen besitzen (siehe Blatt 21) je nach den räumlichen Verhältnissen und Erfordernissen (siehe Blatt 21-21.3). Die Strömungstrichter sollen dazu dienen, die Strömungsmedien zu beschleunigen. Woraus sich eine höhere Leistung ergibt. 5) Zur Strömungsregelung sind an den Beschleunigungstrichtern ein oder mehrfache Strömungsbegrenzeranlagen angebracht, z.B. Jalousien, Blenden, Klappen und anderes (Blatt). Strömungs-Steuerungsregelanlagen (30 - 34 -36).
PCT/EP2009/003636 2008-05-22 2009-05-22 Rotoren - energieerzeugungsvorrichtung WO2009141155A2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP09749645A EP2435695A2 (de) 2008-05-22 2009-05-22 Rotoren - energieerzeugungsvorrichtung

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102008024191.1 2008-05-22
DE102008024191 2008-05-22

Publications (2)

Publication Number Publication Date
WO2009141155A2 WO2009141155A2 (de) 2009-11-26
WO2009141155A3 true WO2009141155A3 (de) 2010-12-23

Family

ID=41340601

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2009/003636 WO2009141155A2 (de) 2008-05-22 2009-05-22 Rotoren - energieerzeugungsvorrichtung

Country Status (2)

Country Link
EP (1) EP2435695A2 (de)
WO (1) WO2009141155A2 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008037896A1 (de) * 2008-08-15 2010-02-18 Ksb Aktiengesellschaft Energierückgewinnungseinrichtung und Verfahren zur Auslegung
FR2955624A1 (fr) * 2010-01-28 2011-07-29 Jean Francois Rebours Eolienne amplivent
FR2988441B1 (fr) * 2012-03-21 2015-07-24 Jean Pierre Martiniere Dispositif permettant de produire de l'energie electrique a partir d'hydroliennes placees pour fonctionner de maniere optimum dans un chenal artificiel adaptateur de courant marin ou fluvial

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3883750A (en) * 1974-01-30 1975-05-13 Natural Energy Systems Inc Method and apparatus for generating power from wind currents
EP0045264A2 (de) * 1980-07-29 1982-02-03 Megatec - Industrie Windbetriebener elektrischer Generator
WO2003029645A1 (en) * 2001-10-04 2003-04-10 Rotech Holdings Limited Power generator and turbine unit
US20060171798A1 (en) * 2003-10-23 2006-08-03 Ocean Wind Technology, Llc Power generation assemblies, and apparatus for use therewith
GB2430982A (en) * 2005-10-07 2007-04-11 Stephen Walsh Wind turbine with venturi shaped duct
WO2007068256A1 (en) * 2005-12-16 2007-06-21 Lm Glasfiber A/S Wind turbine with flow surfaces
GB2450684A (en) * 2007-07-02 2009-01-07 Dynamic Wind Generators Ltd Windturbine in a built-up area
FR2922272A1 (fr) * 2007-10-11 2009-04-17 Frederic Carre Aerogenerateur a deux rotors successifs

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3883750A (en) * 1974-01-30 1975-05-13 Natural Energy Systems Inc Method and apparatus for generating power from wind currents
EP0045264A2 (de) * 1980-07-29 1982-02-03 Megatec - Industrie Windbetriebener elektrischer Generator
WO2003029645A1 (en) * 2001-10-04 2003-04-10 Rotech Holdings Limited Power generator and turbine unit
US20060171798A1 (en) * 2003-10-23 2006-08-03 Ocean Wind Technology, Llc Power generation assemblies, and apparatus for use therewith
GB2430982A (en) * 2005-10-07 2007-04-11 Stephen Walsh Wind turbine with venturi shaped duct
WO2007068256A1 (en) * 2005-12-16 2007-06-21 Lm Glasfiber A/S Wind turbine with flow surfaces
GB2450684A (en) * 2007-07-02 2009-01-07 Dynamic Wind Generators Ltd Windturbine in a built-up area
FR2922272A1 (fr) * 2007-10-11 2009-04-17 Frederic Carre Aerogenerateur a deux rotors successifs

Also Published As

Publication number Publication date
EP2435695A2 (de) 2012-04-04
WO2009141155A2 (de) 2009-11-26

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