WO2003023223A3 - Dispositif et procede de generation d'energie electrique - Google Patents

Dispositif et procede de generation d'energie electrique Download PDF

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Publication number
WO2003023223A3
WO2003023223A3 PCT/EP2002/009638 EP0209638W WO03023223A3 WO 2003023223 A3 WO2003023223 A3 WO 2003023223A3 EP 0209638 W EP0209638 W EP 0209638W WO 03023223 A3 WO03023223 A3 WO 03023223A3
Authority
WO
WIPO (PCT)
Prior art keywords
turbine
generator
module
generation
electrical energy
Prior art date
Application number
PCT/EP2002/009638
Other languages
German (de)
English (en)
Other versions
WO2003023223A2 (fr
Inventor
Stefan Winkler
Original Assignee
Va Tech Hydro Gmbh & Co
Stefan Winkler
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 Va Tech Hydro Gmbh & Co, Stefan Winkler filed Critical Va Tech Hydro Gmbh & Co
Publication of WO2003023223A2 publication Critical patent/WO2003023223A2/fr
Publication of WO2003023223A3 publication Critical patent/WO2003023223A3/fr

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
    • 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
    • F03B13/105—Bulb groups
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
    • H02K7/1807—Rotary generators
    • H02K7/1823—Rotary generators structurally associated with turbines or similar engines
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/04—Balancing means
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)

Abstract

L'invention concerne un dispositif et un procédé de génération d'énergie électrique à partir d'un fluide en écoulement, par exemple de l'eau. Le dispositif comprend une pluralité d'unités génératrices à turbine, qui sont superposées et/ou montées en série et reliées l'une à l'autre pour former au moins un module. La turbine d'une unité génératrice à turbine comporte des aubes de turbine montées rotatives qui, dans la zone de leur extrémité extérieure, sont reliées par liaison de force à un rotor annulaire du générateur de l'unité génératrice à turbine, le stator dudit générateur étant monté concentriquement et solidaire en rotation autour du rotor, dans le module. L'invention concerne également une installation servant à la production d'énergie électrique, ainsi qu'un procédé de transformation d'une telle installation. Un tel module, grâce à la structure selon l'invention, présente un poids et une longueur hors tout qui sont nettement réduits. En outre, étant donné que les couples des unités génératrices à turbine sont réduits, les vibrations des unités génératrices à turbine ou du module, pendant le fonctionnement, et les couples de renversement, lors du levage et de l'abaissement du module, sont évités.
PCT/EP2002/009638 2001-09-12 2002-08-29 Dispositif et procede de generation d'energie electrique WO2003023223A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ATA1432/2001 2001-09-12
AT0143201A AT410576B (de) 2001-09-12 2001-09-12 Einrichtung und verfahren zur erzeugung elektrischer energie

Publications (2)

Publication Number Publication Date
WO2003023223A2 WO2003023223A2 (fr) 2003-03-20
WO2003023223A3 true WO2003023223A3 (fr) 2003-10-23

Family

ID=3688228

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2002/009638 WO2003023223A2 (fr) 2001-09-12 2002-08-29 Dispositif et procede de generation d'energie electrique

Country Status (3)

Country Link
AT (1) AT410576B (fr)
PE (1) PE20030342A1 (fr)
WO (1) WO2003023223A2 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004090346A1 (fr) * 2003-04-11 2004-10-21 Karl Maurenbrecher Procede et appareil permettant de modifier les proprietes d'ecoulement d'un fluide au voisinage d'une helice, d'un ventilateur, d'une turbine ou d'un moteur
US8544346B2 (en) 2004-07-26 2013-10-01 Hydrospin Monitoring Solutions Ltd Apparatus for transforming energy of liquid flowing in a liquid flow path
HU0700371D0 (en) * 2007-05-25 2007-07-30 Vidatech Kft Apparatus for generating electrical energy using fluid kinetic energy of vivers
US10107143B2 (en) * 2015-09-01 2018-10-23 The Boeing Company Methods and apparatus to adjust hydrodynamic designs of a hydrokinetic turbine
DE102018114484A1 (de) * 2018-06-16 2019-12-19 Franz Wünstel Turbine
CN112392643B (zh) * 2020-02-25 2023-12-15 国网冀北电力有限公司秦皇岛供电公司 基于cfd的海蟒式浮能装置
AT525538B1 (de) * 2022-06-15 2023-05-15 Global Hydro Energy Gmbh Haltevorrichtung für Schacht-Turbine

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1078450A (fr) * 1952-04-30 1954-11-18 Perfectionnement apporté aux turbines
FR1413022A (fr) * 1964-11-04 1965-10-01 English Electric Co Ltd Machine hydraulique formant turbine, pompe ou turbine-pompe réversible
US3785747A (en) * 1972-11-10 1974-01-15 Allis Chalmers Axial flow hydraulic turbine generator installation
CH636736A5 (en) * 1979-05-23 1983-06-15 Culica Georges Francois Electricity-generating facility consisting of axial-flow hydroelectric units and of a support barrage
US4464580A (en) * 1981-04-07 1984-08-07 Escher Wyss Limited Hydro-electric turbo-machine
US4804855A (en) * 1987-02-13 1989-02-14 Obermeyer Henry K Hydromotive machine apparatus and method of constructing the same
FR2669056A1 (fr) * 1990-11-13 1992-05-15 Culica Georges Francois Installation de generation d'electricite constituee de groupes hydro-electriques a ecoulement axial, sans moyeux, et d'un barrage support a structure reticulee.
EP1083333A2 (fr) * 1999-09-07 2001-03-14 VA TECH VOEST MCE GmbH & Co. Dispositif pour lever ou abaisser des appareils de production d'énergie éléctrique

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT408257B (de) * 1996-09-10 2001-10-25 Va Tech Hydro Gmbh & Co System von rohrturbinen
US5825094A (en) * 1996-11-13 1998-10-20 Voith Hydro, Inc. Turbine array

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1078450A (fr) * 1952-04-30 1954-11-18 Perfectionnement apporté aux turbines
FR1413022A (fr) * 1964-11-04 1965-10-01 English Electric Co Ltd Machine hydraulique formant turbine, pompe ou turbine-pompe réversible
US3785747A (en) * 1972-11-10 1974-01-15 Allis Chalmers Axial flow hydraulic turbine generator installation
CH636736A5 (en) * 1979-05-23 1983-06-15 Culica Georges Francois Electricity-generating facility consisting of axial-flow hydroelectric units and of a support barrage
US4464580A (en) * 1981-04-07 1984-08-07 Escher Wyss Limited Hydro-electric turbo-machine
US4804855A (en) * 1987-02-13 1989-02-14 Obermeyer Henry K Hydromotive machine apparatus and method of constructing the same
FR2669056A1 (fr) * 1990-11-13 1992-05-15 Culica Georges Francois Installation de generation d'electricite constituee de groupes hydro-electriques a ecoulement axial, sans moyeux, et d'un barrage support a structure reticulee.
EP1083333A2 (fr) * 1999-09-07 2001-03-14 VA TECH VOEST MCE GmbH & Co. Dispositif pour lever ou abaisser des appareils de production d'énergie éléctrique

Also Published As

Publication number Publication date
PE20030342A1 (es) 2003-05-13
WO2003023223A2 (fr) 2003-03-20
ATA14322001A (de) 2002-10-15
AT410576B (de) 2003-06-25

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