WO2008119546A3 - Tauchende energieerzeugungsanlage - Google Patents

Tauchende energieerzeugungsanlage Download PDF

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Publication number
WO2008119546A3
WO2008119546A3 PCT/EP2008/002577 EP2008002577W WO2008119546A3 WO 2008119546 A3 WO2008119546 A3 WO 2008119546A3 EP 2008002577 W EP2008002577 W EP 2008002577W WO 2008119546 A3 WO2008119546 A3 WO 2008119546A3
Authority
WO
WIPO (PCT)
Prior art keywords
immersible
corrosion element
energy generation
generation installation
surrounding
Prior art date
Application number
PCT/EP2008/002577
Other languages
English (en)
French (fr)
Other versions
WO2008119546A2 (de
Inventor
Benjamin Holstein
Norman Perner
Original Assignee
Voith Patent Gmbh
Benjamin Holstein
Norman Perner
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 Voith Patent Gmbh, Benjamin Holstein, Norman Perner filed Critical Voith Patent Gmbh
Priority to KR1020097021247A priority Critical patent/KR101411524B1/ko
Priority to EP08734929.6A priority patent/EP2126344B1/de
Priority to CA2681026A priority patent/CA2681026C/en
Priority to US12/450,618 priority patent/US8368242B2/en
Publication of WO2008119546A2 publication Critical patent/WO2008119546A2/de
Publication of WO2008119546A3 publication Critical patent/WO2008119546A3/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
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/12—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/12—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas
    • H02K5/128—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas using air-gap sleeves or air-gap discs
    • H02K5/1285—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas using air-gap sleeves or air-gap discs of the submersible type
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/20—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium
    • H02K5/203—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium specially adapted for liquids, e.g. cooling jackets
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/19—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil
    • H02K9/197—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil in which the rotor or stator space is fluid-tight, e.g. to provide for different cooling media for rotor and stator
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/22—Arrangements for cooling or ventilating by solid heat conducting material embedded in, or arranged in contact with, the stator or rotor, e.g. heat bridges
    • H02K9/225—Heat pipes
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/22—Arrangements for cooling or ventilating by solid heat conducting material embedded in, or arranged in contact with, the stator or rotor, e.g. heat bridges
    • H02K9/227—Heat sinks
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/26—Structural association of machines with devices for cleaning or drying cooling medium, e.g. with filters
    • 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
    • F05B2220/00—Application
    • F05B2220/30—Application in turbines
    • F05B2220/32—Application in turbines in water 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
    • F05B2260/00—Function
    • F05B2260/20—Heat transfer, e.g. cooling
    • 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
    • Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Oceanography (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)

Abstract

Die Erfindung betrifft eine tauchende Energieerzeugungsanlage, umfassend eine an einer Tragstruktur in einer Umgebungsströmung frei stehende Wasserturbine; einen durch die Wasserturbine wenigstens mittelbar angetriebenen elektrischen Generator; wenigstens ein Teil der Generatorkomponenten des elektrischen Generators ist von wenigstens einem gegen das Umgebungswasser abdichtenden Korrosionsschutzelement umgeben, wobei Zwischenräume innerhalb des Korrosionsschutzelements durch ein Wärmeleitmedium ausgefüllt sind; und wobei wenigstens ein Wärmerohr thermische Energie aus dem Inneren des Korrosionsschutzelements ableitet und/oder wenigstens ein geschlossener, Umgebungswasser führender Durchgangskanal im Korrosionsschutzelement angelegt ist.
PCT/EP2008/002577 2007-04-03 2008-04-01 Tauchende energieerzeugungsanlage WO2008119546A2 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
KR1020097021247A KR101411524B1 (ko) 2007-04-03 2008-04-01 수중 발전 플랜트
EP08734929.6A EP2126344B1 (de) 2007-04-03 2008-04-01 Tauchende energieerzeugungsanlage
CA2681026A CA2681026C (en) 2007-04-03 2008-04-01 A submersible power generation plant
US12/450,618 US8368242B2 (en) 2007-04-03 2008-04-01 Immersible energy generation installation

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102007016380A DE102007016380A1 (de) 2007-04-03 2007-04-03 Tauchende Energieerzeugungsanlage
DE102007016380.2 2007-04-03

Publications (2)

Publication Number Publication Date
WO2008119546A2 WO2008119546A2 (de) 2008-10-09
WO2008119546A3 true WO2008119546A3 (de) 2009-03-26

Family

ID=39736184

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2008/002577 WO2008119546A2 (de) 2007-04-03 2008-04-01 Tauchende energieerzeugungsanlage

Country Status (6)

Country Link
US (1) US8368242B2 (de)
EP (1) EP2126344B1 (de)
KR (1) KR101411524B1 (de)
CA (1) CA2681026C (de)
DE (1) DE102007016380A1 (de)
WO (1) WO2008119546A2 (de)

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EP1878912B1 (de) 2006-07-14 2011-12-21 OpenHydro Group Limited Unter Wasser gesetzte hydroelektrische Turbinen mit Schwimmern
ATE409279T1 (de) 2006-07-14 2008-10-15 Openhydro Group Ltd Turbinen mit einer rutsche zum durchfluss von fremdkörpern
EP1878913B1 (de) 2006-07-14 2013-03-13 OpenHydro Group Limited Bidirektionale Gezeitenturbine
EP1879280B1 (de) 2006-07-14 2014-03-05 OpenHydro Group Limited Hydroelektrische Turbine
EP1905948B1 (de) * 2006-09-12 2012-10-24 Cryostar SAS Energierückgewinnungsmaschine
EP1980746B2 (de) 2007-04-11 2013-08-07 OpenHydro Group Limited Verfahren zum Installieren von hydroelektrischen Turbinen
EP1980670B1 (de) * 2007-04-11 2009-07-15 OpenHydro Group Limited Verfahren zum Einsetzen einer hydroelektrischen Turbine
DE102007024528A1 (de) * 2007-05-24 2008-11-27 Voith Patent Gmbh Energieerzeugungsanlage, angetrieben durch eine Wind- oder Wasserströmung
ATE480035T1 (de) * 2007-12-12 2010-09-15 Openhydro Group Ltd Generatorkomponente für eine hydroelektrische turbine
EP2088311B1 (de) 2008-02-05 2015-10-14 OpenHydro Group Limited Hydroelektrische Turbine mit schwimmendem Rotor
EP2110910A1 (de) 2008-04-17 2009-10-21 OpenHydro Group Limited Verbessertes Turbineninstallationsverfahren
EP2112370B1 (de) * 2008-04-22 2016-08-31 OpenHydro Group Limited Hydroelektrische Turbine mit Magnetlager
DE102008059891B4 (de) * 2008-12-02 2010-10-07 Voith Patent Gmbh Unterwasserkraftwerk mit abkoppelbarer Maschinengondel
ATE556218T1 (de) 2008-12-18 2012-05-15 Openhydro Ip Ltd Hydroelektrische turbine mit passiver bremse und verfahren zum betrieb
EP2209175B1 (de) 2008-12-19 2010-09-15 OpenHydro IP Limited Verfahren zum Installieren eines hydroelektrischen Turbinengenerators
EP2241749B1 (de) 2009-04-17 2012-03-07 OpenHydro IP Limited Verbessertes Verfahren zur Steuerung der Ausgabe eines hydroelektrischen Turbinengenerators
US20120169154A1 (en) * 2009-06-23 2012-07-05 Odomotion, Inc. Axial-flux brushless electric motor
EP2302755B1 (de) 2009-09-29 2012-11-28 OpenHydro IP Limited Elektrisches Stromumwandlungssystem und Verfahren
EP2302204A1 (de) 2009-09-29 2011-03-30 OpenHydro IP Limited Hydroelektrisches Turbinensystem
EP2302766B1 (de) * 2009-09-29 2013-03-13 OpenHydro IP Limited Hydroelektrische Turbine mit Spulenkühlung
EP2378631A1 (de) * 2010-04-13 2011-10-19 Siemens Aktiengesellschaft Statoranordnung
NO331710B1 (no) * 2010-07-09 2012-03-05 Smartmotor As Elektrisk maskin for undervannsanvendelser og system for energiomforming.
EP2450562B1 (de) 2010-11-09 2015-06-24 Openhydro IP Limited Bergungssystem für eine hydroelektrische Turbine und Bergungsverfahren
EP2469257B1 (de) 2010-12-23 2014-02-26 Openhydro IP Limited Hydroelektrisches Turbinenprüfverfahren
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EP2971764B1 (de) 2013-03-15 2019-06-12 FMC Technologies, Inc. Tauchfähiges bohrlochfluidsystem
NL2011129C2 (nl) 2013-07-09 2015-01-12 Eco Logical Entpr B V Compacte elektrische inrichting en daarop gebaseerde elektrodynamische luidspreker, elektromotor, roerinrichting en instelbare koppeling.
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EP3113334A1 (de) * 2015-07-02 2017-01-04 Siemens Aktiengesellschaft Gekapselte elektrische rotierende maschine
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Also Published As

Publication number Publication date
EP2126344A2 (de) 2009-12-02
US8368242B2 (en) 2013-02-05
US20100201129A1 (en) 2010-08-12
WO2008119546A2 (de) 2008-10-09
CA2681026C (en) 2015-05-26
KR101411524B1 (ko) 2014-07-07
CA2681026A1 (en) 2008-10-09
EP2126344B1 (de) 2017-05-31
KR20100015502A (ko) 2010-02-12
DE102007016380A1 (de) 2008-10-09

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