WO2010029015A4 - Strömungskraftwerk - Google Patents

Strömungskraftwerk Download PDF

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Publication number
WO2010029015A4
WO2010029015A4 PCT/EP2009/061441 EP2009061441W WO2010029015A4 WO 2010029015 A4 WO2010029015 A4 WO 2010029015A4 EP 2009061441 W EP2009061441 W EP 2009061441W WO 2010029015 A4 WO2010029015 A4 WO 2010029015A4
Authority
WO
WIPO (PCT)
Prior art keywords
power plant
flow
vertical axis
flow power
output shaft
Prior art date
Application number
PCT/EP2009/061441
Other languages
English (en)
French (fr)
Other versions
WO2010029015A2 (de
WO2010029015A3 (de
Inventor
Wolfgang Althaus
Original Assignee
Wolfgang Althaus
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 Wolfgang Althaus filed Critical Wolfgang Althaus
Priority to DE112009002103T priority Critical patent/DE112009002103A5/de
Publication of WO2010029015A2 publication Critical patent/WO2010029015A2/de
Publication of WO2010029015A3 publication Critical patent/WO2010029015A3/de
Publication of WO2010029015A4 publication Critical patent/WO2010029015A4/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
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B17/00—Other machines or engines
    • F03B17/06—Other machines or engines using liquid flow with predominantly kinetic energy conversion, e.g. of swinging-flap type, "run-of-river", "ultra-low head"
    • F03B17/062—Other machines or engines using liquid flow with predominantly kinetic energy conversion, e.g. of swinging-flap type, "run-of-river", "ultra-low head" with rotation axis substantially at right angle to flow direction
    • F03B17/063—Other machines or engines using liquid flow with predominantly kinetic energy conversion, e.g. of swinging-flap type, "run-of-river", "ultra-low head" with rotation axis substantially at right angle to flow direction the flow engaging parts having no movement relative to the rotor during its rotation
    • 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
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
    • F03B13/10—Submerged units incorporating electric generators or motors
    • 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
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
    • F03B13/12—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy
    • F03B13/26—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using tide energy
    • F03B13/264—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using tide energy using the horizontal flow of water resulting from tide movement
    • 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
    • F03D13/00—Assembly, mounting or commissioning of wind motors; Arrangements specially adapted for transporting wind motor components
    • F03D13/20—Arrangements for mounting or supporting wind motors; Masts or towers for wind motors
    • F03D13/25—Arrangements for mounting or supporting wind motors; Masts or towers for wind motors specially adapted for offshore installation
    • 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
    • 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
    • F03D9/008—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 water energy converters, e.g. a water turbine
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
    • B63B2035/4433—Floating structures carrying electric power plants
    • B63B2035/4466—Floating structures carrying electric power plants for converting water energy into electric energy, e.g. from tidal flows, waves or currents
    • 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
    • F05B2240/90—Mounting on supporting structures or systems
    • F05B2240/93—Mounting on supporting structures or systems on a structure floating on a liquid surface
    • 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
    • F05B2240/90—Mounting on supporting structures or systems
    • F05B2240/95—Mounting on supporting structures or systems offshore
    • 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
    • F05B2240/90—Mounting on supporting structures or systems
    • F05B2240/97—Mounting on supporting structures or systems on a submerged structure
    • 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
    • F05B2250/30—Arrangement of components
    • F05B2250/31—Arrangement of components according to the direction of their main axis or their axis of rotation
    • F05B2250/311—Arrangement of components according to the direction of their main axis or their axis of rotation the axes being in line
    • 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
    • Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient
    • 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
    • Y02E10/727—Offshore wind turbines
    • 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

Abstract

Offenbart ist ein Strömungskraftwerk zur Stromerzeugung mit mindestens einer Strömungskraftmaschine (51), die ein Fundament (13) aufweist und einen an dem Fundament (13) verankerten Mast (15), einen an dem Mast (15) um den Mast (15) rotierbar angebrachten Vertikalachsenrotor (17), mittels dessen eine Ausgangswelle (20) antreibbar ist, und einen zur Stromerzeugung mit der Ausgangswelle (20) verbundenen Generator (19). Um ein Strömungskraftwerk bereitzustellen, das sich bei einfachem Aufbau durch eine hohe Leistungsausbeute auszeichnet wird vorgeschlagen, dass der Vertikalachsenrotor (17) unterhalb einer Wasserlinie (5) angeordnet ist.

Claims

GEÄNDERTE ANSPRUCHE beim Internationalen Büro am 05 November 2010 (05 11 2010) eingegangen
1. Strömungskraftwerk (45) zur Stromerzeugung mit mindestens einer Strömungskraftmaschine (1, 11, 23, 34, 52), die ein Fundament (2, 13, 26, 35, 39) aufweist und einen an dem Fundament (2, 13, 26, 35, 39) verankerten
Mast (6, 15, 28, 36), einen unterhalb einer Wasserlinie (5) an dem Mast (6, 15, 28, 36) um den Mast (6, 15, 28, 36) rotierbar angebrachten Vertikalachsenrotor (7, 17, 29, 40), mittels dessen eine Ausgangswelle (20, 31) antreibbar ist, einen zur Stromerzeugung mit der Ausgangswelle (20, 31) verbundenen Generator (8, 19, 33, 44) sowie einen an dem Mast (6, 15, 28, 36) um den Mast (6, 15, 28, 36) rotierbar angebrachten weiteren Vertikalachsenrotor (9, 18, 30, 41), mittels dessen eine weitere Ausgangswelle (22, 32, 42) zur Stromerzeugung antreibbar ist, dadurch gekennzeichnet, dass der Vertikalachsenrotor (7, 17, 29, 40) eine quer zur Strömungsrichtung liegende Rotationsachse aufweist.
2. Strömungskraftwerk (45, 53) nach dem vorgenannten Anspruch, dadurch gekennzeichnet, dass der Vertikalachsenrotor (7, 17, 29, 40) in einem von dem Wasser durchströmten Kanal oder Rohr angeordnet ist.
3. Strömungskraftwerk (45, 53) nach einem der vorgenannten Ansprüche, dadurch gekennzeichnet, dass der Vertikalachsenrotor (7, 17, 29, 40) ein Auftriebsläufer ist.
4. Strömungskraftwerk (45) nach einem der vorgenannten Ansprüche, dadurch gekennzeichnet, dass der Generator (19, 33, 44) zwischen dem Vertikalachsenrotor (17, 29, 40) und dem weiteren Vertikalachsenrotor (18, 30, 41) angeordnet ist.
5. Strömungskraftwerk (45) nach dem vorgenannten Anspruch, dadurch gekennzeichnet, dass aus Rotor und Stator des Generators (19, 33, 44) jeweils einer mit der Ausgangswelle (20, 31) und ein anderer mit der weiteren Ausgangswelle (22, 32, 42) verbunden und mittels dieser antreibbar ist. 15
6. Strömungskraftwerk (45) nach einem der vorgenannten Ansprüche, gekennzeichnet durch einen mit der weiteren Ausgangswelle (22) verbundenen weiteren Generator (10, 21).
7. Strömungskraftwerk (45) nach einem der vorgenannten Ansprüche, dadurch gekennzeichnet, dass der Generator (19, 33, 44) in dem Fundament (13, 26, 35, 39) angeordnet ist.
8. Strömungskraftwerk (45, 53) nach einem der vorgenannten Ansprüche, dadurch gekennzeichnet, dass das Fundament (13, 26, 35) ein Auftriebskörper (12, 24, 37) ist.
9. Strömungskraftwerk (45) nach einem der vorgenannten Ansprüche, dadurch gekennzeichnet, dass der weitere Vertikalachsenrotor (9, 18, 30, 41) der Strömungskraftmaschine (1, 11, 23, 34) in Luft angeordnet ist.
10. Strömungskraftwerk (45, 53) nach einem der vorgenannten Ansprüche, dadurch gekennzeichnet, dass das Fundament (13, 26) der Strömungskraftmaschine (23, 51) ausschließlich an anderen Strömungskraftmaschinen (23, 51,) des Strömungskraftwerks (45) verankert ist.
PCT/EP2009/061441 2008-09-09 2009-09-04 Strömungskraftwerk WO2010029015A2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE112009002103T DE112009002103A5 (de) 2008-09-09 2009-09-04 Strömungskraftwerk

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102008041902.8 2008-09-09
DE102008041902 2008-09-09

Publications (3)

Publication Number Publication Date
WO2010029015A2 WO2010029015A2 (de) 2010-03-18
WO2010029015A3 WO2010029015A3 (de) 2010-10-28
WO2010029015A4 true WO2010029015A4 (de) 2010-12-29

Family

ID=42005551

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2009/061441 WO2010029015A2 (de) 2008-09-09 2009-09-04 Strömungskraftwerk

Country Status (2)

Country Link
DE (1) DE112009002103A5 (de)
WO (1) WO2010029015A2 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010017096A1 (de) * 2010-05-26 2011-12-01 Kioumars Navidi Vorrichtung zur elektrischen Energiegewinnung mittels Wind- und/oder Wasserkraft
ITRM20120134A1 (it) * 2012-04-03 2013-10-04 Manlio Palmarocchi Energia marina da rotori mesogalleggianti su scogliere soffolte con recupero della protezione delle coste

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3627130A1 (de) * 1986-07-03 1988-02-11 Alfons Meschenmoser Schaufelrad mit selbstaetig schwenkenden schaufeln, verschiedener formen
JP3260732B2 (ja) * 1999-11-01 2002-02-25 正治 三宅 風力発電装置
DE10064472A1 (de) * 2000-12-15 2002-06-20 Gerhard Brandl Wind und Wellen Boje
NL1023999C1 (nl) * 2003-07-25 2005-01-26 Dixi Holding B V Verbeterde verticale as waterturbine, hydro-turby genoemd.
GB0608603D0 (en) * 2006-05-02 2006-06-14 Mcsherry David Turbine for extracting energy from a flowing fluid
GB0621381D0 (en) * 2006-10-27 2006-12-06 Neptune Renewable Energy Ltd Tidal power apparatus
DE102007007055B4 (de) * 2007-02-08 2012-04-05 Günther Funke Offshore-Tidenströmungsanlage
WO2008100158A1 (en) * 2007-02-16 2008-08-21 Euler As Means for exploiting kinetic energy from water
US20090015015A1 (en) * 2007-07-09 2009-01-15 Risto Joutsiniemi Linear power station

Also Published As

Publication number Publication date
WO2010029015A2 (de) 2010-03-18
DE112009002103A5 (de) 2011-07-21
WO2010029015A3 (de) 2010-10-28

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