DK3141676T3 - Boltforbindelse til en offshorestruktur - Google Patents

Boltforbindelse til en offshorestruktur Download PDF

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Publication number
DK3141676T3
DK3141676T3 DK15185038.5T DK15185038T DK3141676T3 DK 3141676 T3 DK3141676 T3 DK 3141676T3 DK 15185038 T DK15185038 T DK 15185038T DK 3141676 T3 DK3141676 T3 DK 3141676T3
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DK
Denmark
Prior art keywords
connecting element
flange
leg
bolt connection
skirt
Prior art date
Application number
DK15185038.5T
Other languages
English (en)
Inventor
Christopher Mark Thomas
Original Assignee
Innogy Se
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 Innogy Se filed Critical Innogy Se
Application granted granted Critical
Publication of DK3141676T3 publication Critical patent/DK3141676T3/da

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B5/00Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
    • F16B5/02Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of fastening members using screw-thread
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04HBUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H12/00Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
    • E04H12/02Structures made of specified materials
    • E04H12/08Structures made of specified materials of metal
    • E04H12/085Details of flanges for tubular masts
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02BHYDRAULIC ENGINEERING
    • E02B17/00Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03DWIND MOTORS
    • F03D13/00Assembly, mounting or commissioning of wind motors; Arrangements specially adapted for transporting wind motor components
    • F03D13/20Arrangements for mounting or supporting wind motors; Masts or towers for wind motors
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03DWIND MOTORS
    • F03D13/00Assembly, mounting or commissioning of wind motors; Arrangements specially adapted for transporting wind motor components
    • F03D13/20Arrangements for mounting or supporting wind motors; Masts or towers for wind motors
    • F03D13/25Arrangements for mounting or supporting wind motors; Masts or towers for wind motors specially adapted for offshore installation
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16JPISTONS; CYLINDERS; SEALINGS
    • F16J15/00Sealings
    • F16J15/02Sealings between relatively-stationary surfaces
    • F16J15/021Sealings between relatively-stationary surfaces with elastic packing
    • F16J15/022Sealings between relatively-stationary surfaces with elastic packing characterised by structure or material
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02BHYDRAULIC ENGINEERING
    • E02B17/00Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor
    • E02B2017/0091Offshore structures for wind turbines
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05BINDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2220/00Application
    • F05B2220/70Application in combination with
    • F05B2220/706Application in combination with an electrical generator
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05BINDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2240/00Components
    • F05B2240/90Mounting on supporting structures or systems
    • F05B2240/95Mounting on supporting structures or systems offshore
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05BINDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2260/00Function
    • F05B2260/30Retaining components in desired mutual position
    • F05B2260/301Retaining bolts or nuts
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/70Wind energy
    • Y02E10/72Wind turbines with rotation axis in wind direction
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/70Wind energy
    • Y02E10/727Offshore wind turbines

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Sustainable Energy (AREA)
  • Sustainable Development (AREA)
  • Combustion & Propulsion (AREA)
  • Wood Science & Technology (AREA)
  • Materials Engineering (AREA)
  • Wind Motors (AREA)
  • Foundations (AREA)

Claims (11)

  1. BOLTFORBINDELSE TIL EN OFFSHORESTRUKTUR
    1. Boltforbindelse til en offshorestruktur (1), der omfatter et første (4) og et andet (2) forbindelseselement, hvor det første forbindelseseiement udgør en del af et offshoretårn eller en offshorepiatform, og det andet forbindelseseiement udgør en del af en fundamentstruktur, hvor det første forbindelseseiement omfatter en første flange (8) og det andet forbindelseseiement omfatter en anden flange (9), hvor den første og den anden flange (8, 9) omfatter gennemgående huller {10), hvor den første og den anden flange (8, 9) lægger an mod hinanden med flugtende gennemgående huller (10) og er fastgjort til hinanden ved hjælp af fastgørelsesmidfer, der strækker sig ind i de gennemgående huller (10), hvor ét af det første og det andet forbindelseseiement (2,4) omfatter et ydre periferisk skørt (15), der dækker en stødforbindeise (16) mellem den første og den anden flange (8, 9) og definerer et ydre ringformet rum (18), der omgiver stødforbindelsen (16), hvor det ringformede rum (18) er tætnet mod indtrængning af vand med et tætningselement (19), kendetegnet ved, at det ene andet af det første og det andet forbindelseseiement (2, 4) omfatter en periferisk krave (23), ved at skørtet (15) og kraven indesluttet det ringformede rum (18), og ved, at tastningselementet (19) er et komprimerbart tætningselement, der er indiejret mellem skørtet (15) og kraven,
  2. 2. Boltforbindelse ifølge krav 1, kendetegnet ved, at tætningseiementet er en tætningsring (19) med et L-formet tværsnit, der omfatter et første ben (20) og et andet ben (21).
  3. 3. Boltforbindelse ifølge krav 2, kendetegnet ved, at det første ben (20) er fastspændt mellem skørtet (15) og kraven, og ved, at det andet ben {21) strækker sig ind i det ringformede rum (18),
  4. 4. Boltforbindelse ifølge et hvilket som helst af kravene 2 eller 3, kendetegnet ved, at det andet ben (21) strækker sig over hele bredden af det ringformede rum (28) i en radial retning.
  5. 5. Boltforbindelse ifølge et hvilket som helst af kravene 2 ti! 4, kendetegnet ved, at det andet ben (21) omfatter talrige tætningslæber <24, 25), der strækker sig radialt.
  6. 6. BottforbindeSse tfølge et hvilket som helst af kravene 1 ti! 5S kendetegnet ved, at tætnlngseiementet er en ring (19) af komprimerbart elastomermateriale, der er udvalgt fra ét af naturrubber, syntetisk gummi, syntetisk polyisoprengummi (IR), styrenbutadiengummi (SBR), poiybutadiengummi (BR), nitriibutadiengummi (NBR). øthylenpropyiengummi (EPDM), EPM, butilgummi (MR), neopren og polychioropren,
  7. 7. Boltforbindeise ifølge et hvilket som helst af kravene 1 til S. kendetegnet ved, at det andet forbindelseselement er en enkelt pæl (2) og det første forbindelseselement er et overgangsstykke (4) af et offshoretårn af en offshoreplatform,
  8. 8. Boltforbindeise ifølge et hvilket som helst af kravene 1 ti! 7, kendetegnet ved, at mindst ét af det første og andet forblndelseselement omfatter én eller flere installationsføringer (27) omkring en indre perimeter, hvilke installationsføringer (27) fører forbindelseselementerne i forhold til hinanden efter installation for korrekt flygtning af flangerne (8, 9).
  9. 9. Boltforbindeise ifølge krav 8, kendetegnet ved, at talrige tænder, der danner instaliationsføringer (27), er anbragt ved en indre perimeter af det første forbindeiseselement. hvilke tænder strækker sig nedefter i en afstand parallelt med en væg af forbindelseselementet og rager ud over den første flange (8).
  10. 10. Boltforbindeise ifølge krav 8, kendetegnet ved, at et forklæde, der danner an instaliationsføring (27), er anbragt ved en indre perimeter af det første forbindeiseselement, der strækker sig nedefter i en afstand og koncentrisk i forhold ti! en væg (14) af det første forbindeiseselement og rager ud over den første flange (8).
  11. 11. Boltforbindeise ifølge et hvilket som helst af kravene 1 til 10, kendetegnet ved, at kraven har form af en periferisk hylde (23),
DK15185038.5T 2015-09-14 2015-09-14 Boltforbindelse til en offshorestruktur DK3141676T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP15185038.5A EP3141676B1 (en) 2015-09-14 2015-09-14 Bolted joint of an offshore structure

Publications (1)

Publication Number Publication Date
DK3141676T3 true DK3141676T3 (da) 2018-03-12

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Family Applications (1)

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DK15185038.5T DK3141676T3 (da) 2015-09-14 2015-09-14 Boltforbindelse til en offshorestruktur

Country Status (6)

Country Link
US (1) US11156243B2 (da)
EP (1) EP3141676B1 (da)
DK (1) DK3141676T3 (da)
NO (1) NO3141676T3 (da)
PL (1) PL3141676T3 (da)
WO (1) WO2017045947A1 (da)

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US20240084781A1 (en) * 2019-10-25 2024-03-14 Vestas Wind Systems A/S Wind-turbine tower facility and method of assembling same

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CN115306196B (zh) * 2022-08-18 2023-08-15 浙江八方电信有限公司 一种城市道路多杆合一的智能通信塔
CN115523102B (zh) * 2022-10-13 2025-03-28 中国能源建设集团广东省电力设计研究院有限公司 一种海上风电单桩基础
EP4464592A1 (en) * 2023-05-17 2024-11-20 Totalenergies Onetech Floating offshore platform with an integrated tank and a bolted flange connection

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Also Published As

Publication number Publication date
EP3141676A1 (en) 2017-03-15
EP3141676B1 (en) 2017-11-29
US11156243B2 (en) 2021-10-26
NO3141676T3 (da) 2018-04-28
WO2017045947A1 (en) 2017-03-23
PL3141676T3 (pl) 2018-05-30
US20180291937A1 (en) 2018-10-11

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