DK1815146T3 - Offshore-støttestruktur og fundament til anvendelse med en vindturbine og tilhørende monteringsmetode - Google Patents

Offshore-støttestruktur og fundament til anvendelse med en vindturbine og tilhørende monteringsmetode Download PDF

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Publication number
DK1815146T3
DK1815146T3 DK05821100.4T DK05821100T DK1815146T3 DK 1815146 T3 DK1815146 T3 DK 1815146T3 DK 05821100 T DK05821100 T DK 05821100T DK 1815146 T3 DK1815146 T3 DK 1815146T3
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DK
Denmark
Prior art keywords
wind turbine
elements
legs
mounting frame
turbine
Prior art date
Application number
DK05821100.4T
Other languages
English (en)
Inventor
Rudolph A Hall
Ralph L Shaw
Original Assignee
Keystone Engineering Inc
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 Keystone Engineering Inc filed Critical Keystone Engineering Inc
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Publication of DK1815146T3 publication Critical patent/DK1815146T3/da

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B17/00—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor
    • E02B17/02—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor placed by lowering the supporting construction to the bottom, e.g. with subsequent fixing thereto
    • E02B17/027—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor placed by lowering the supporting construction to the bottom, e.g. with subsequent fixing thereto steel structures
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D27/00—Foundations as substructures
    • E02D27/32—Foundations for special purposes
    • E02D27/42—Foundations for poles, masts or chimneys
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D27/00—Foundations as substructures
    • E02D27/32—Foundations for special purposes
    • E02D27/42—Foundations for poles, masts or chimneys
    • E02D27/425—Foundations for poles, masts or chimneys specially adapted for wind motors masts
    • 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
    • F03D13/10—Assembly of wind motors; Arrangements for erecting wind 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
    • 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
    • F03D13/22—Foundations specially adapted for wind 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
    • 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
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B17/00—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor
    • E02B2017/0091—Offshore structures for wind 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
    • F05B2240/90—Mounting on supporting structures or systems
    • F05B2240/95—Mounting on supporting structures or systems offshore
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S416/00—Fluid reaction surfaces, i.e. impellers
    • Y10S416/06—Supports for natural fluid current motors

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Sustainable Energy (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical & Material Sciences (AREA)
  • Sustainable Development (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Wind Motors (AREA)

Claims (13)

1. En vindturbine i kombination med en støttestruktur, der omfatter: en vindturbine (100), der omfatter en fod (125); en støttestruktur (10), hvilken støttestruktur yderligere omfatter mindst tre elementer (12), der er konfigureret i en i alt væsentligt tepee-formet konfiguration, hvor de mindst tre elementer (12) indbefatter en vertikal konstruktionsdel (20) ; en første ende (26) af de mindst tre elementer (12), der kan fastgøres på en struktur; og en anden ende af de mindst tre elementer (12), der er indrettet til at være i kontakt med en overflade (24), hvor de mindst tre elementer (12) krydser hinanden mellem den første ende og den anden ende; og en monteringsramme (300), der forbinder støttestrukturen (10) til vindturbinen (100); og et dæk (16), hvorpå monteringsrammen (300) er fastgjort, hvor førnævnte monteringsramme (300) omfatter: et fundamentlegeme (310), der har en ben-indstiksende (314) til at modtage de første ender (26) af de mindst tre elementer (12), og et hoved (320), der er fastgjort til ben-indstiksenden (314) af fundamentlegemet (310) og har en ellipseformet eller sfærisk, kurvet overflade, der strækker sig under dækket (16) for at danne en fortsat kurvet intersektion mellem fundamentlegemet (310) og hovedet (320).
2. Vindturbine, ifølge krav 1, hvor førnævnte overflade (24) er en havbund og den anden ende strækker sig under en mudderlinje.
3. Vindturbine, ifølge krav 1, hvor de mindst tre elementer (12) krydser hinanden over en vandlinje (14) eller ved en vandlinje (14).
4. Vindturbine, ifølge krav 1, hvor en vinkelformet styrefinne (18) opretholder en orientering i det mindste mellem de mindst tre elementer (12).
5. Vindturbine, ifølge krav 1, hvor de mindst tre elementer (12) er forskudt fra hinanden med 120 grader.
6. Vindturbine, ifølge krav 1, hvor vindturbinen (100) yderligere omfatter en skovlmekanisme (150).
7. Vindturbine, ifølge krav 6, hvor vindturbinen (100) yderligere omfatter et turbineelement (130), der er anbragt på foden (125) og forbundet med skovlmekanismen (150).
8. Metode til at konstruere en vindturbine (100) på en støttestruktur (10), hvilken metode omfatter: at tilvejebringe mindst tre ben (12) i en tepee konfiguration, hvor de mindst tre elementer (12) indbefatter en vertikal konstruktionsdel (20); at anbringe en første ende af de første tre ben (12) på en overflade (24); at fastgøre en monteringsramme (300) til en anden ende (26) af de første tre ben (12) for at forbinde støttestrukturen (10) til vindturbinen (100); at fastgøre et dæk (16) til monteringsrammen (300); at fastgøre et turbineelement (130) til dækket (16); og fastgøre en skovlmekanisme (150) til turbineelementet (130); hvorved førnævnte trin, der involverer fastgørelsen af en monteringsramme (300), omfatter: fastgørelsen af et fundamentlegeme (310), der har en ben-indstiksende (314) til at modtage de andre ender (26) af de mindst tre elementer (12), og en fod (310), til monteringsrammen (300); og at tilvejebringe et hoved (320), der er fastgjort til ben-indstiksenden (314) af fundamentlegemet (310) og hvilket hoved har en ellipseformet eller sfærisk, kurvet overflade, der strækker sig under dækket (16) for at danne en fortsat kurvet intersektion mellem fundamentlegemet (310) og hovedet (320).
9. Metode, ifølge krav 8, hvor strukturen er lokaliseret i en position over et skæringspunkt af de mindst tre ben (12) .
10. Metode, ifølge krav 8, hvor en styrefinnestruktur (18) anvendes til at orientere de mindst tre ben (12).
11. Metode, ifølge krav 8, der yderligere omfatter: at indstille den naturlige periode af vindturbinen (100), således at vindturbinen (100) og strukturen opererer ved en forudbestemt frekvens.
12. Metode, ifølge krav 11, hvor den naturlige periode indstilles ved at justere afstanden mellem de tre ben (12).
13 . Metode, ifølge krav 8, hvor de tre ben (12) er fastgjort til monteringsrammen (300).
DK05821100.4T 2004-11-12 2005-11-14 Offshore-støttestruktur og fundament til anvendelse med en vindturbine og tilhørende monteringsmetode DK1815146T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US62691204P 2004-11-12 2004-11-12
PCT/US2005/041041 WO2006053254A2 (en) 2004-11-12 2005-11-14 Offshore structure support and foundation for use with a wind turbine and an associated method of assembly

Publications (1)

Publication Number Publication Date
DK1815146T3 true DK1815146T3 (da) 2015-09-07

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Country Status (6)

Country Link
US (2) US7198453B2 (da)
EP (1) EP1815146B1 (da)
CA (1) CA2587877C (da)
DK (1) DK1815146T3 (da)
PL (1) PL1815146T3 (da)
WO (1) WO2006053254A2 (da)

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Also Published As

Publication number Publication date
US20060104821A1 (en) 2006-05-18
WO2006053254A3 (en) 2006-09-14
EP1815146B1 (en) 2015-07-29
EP1815146A4 (en) 2009-10-21
EP1815146A2 (en) 2007-08-08
CA2587877C (en) 2011-01-25
WO2006053254A2 (en) 2006-05-18
CA2587877A1 (en) 2006-05-18
PL1815146T3 (pl) 2016-09-30
US20060115364A1 (en) 2006-06-01
US7198453B2 (en) 2007-04-03

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