NO20091939L - Anordning og fremgangsmate for ankerinstallasjon - Google Patents

Anordning og fremgangsmate for ankerinstallasjon

Info

Publication number
NO20091939L
NO20091939L NO20091939A NO20091939A NO20091939L NO 20091939 L NO20091939 L NO 20091939L NO 20091939 A NO20091939 A NO 20091939A NO 20091939 A NO20091939 A NO 20091939A NO 20091939 L NO20091939 L NO 20091939L
Authority
NO
Norway
Prior art keywords
anchor
suction
seabed
escort
suction guide
Prior art date
Application number
NO20091939A
Other languages
English (en)
Inventor
Gordon Robert Wilde
Johannes Jacobus Treu
Peter George Scott Dove
Original Assignee
Intermoor 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
Publication of NO20091939L publication Critical patent/NO20091939L/no
Application filed by Intermoor Inc filed Critical Intermoor Inc

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B21/00—Tying-up; Shifting, towing, or pushing equipment; Anchoring
    • B63B21/22—Handling or lashing of anchors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B21/00—Tying-up; Shifting, towing, or pushing equipment; Anchoring
    • B63B21/24—Anchors
    • B63B21/26—Anchors securing to bed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B21/00—Tying-up; Shifting, towing, or pushing equipment; Anchoring
    • B63B2021/003—Mooring or anchoring equipment, not otherwise provided for
    • B63B2021/007—Remotely controlled subsea assistance tools, or related methods for handling of anchors or mooring lines, e.g. using remotely operated underwater vehicles for connecting mooring lines to anchors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B21/00—Tying-up; Shifting, towing, or pushing equipment; Anchoring
    • B63B21/24—Anchors
    • B63B21/26—Anchors securing to bed
    • B63B2021/262—Anchors securing to bed by drag embedment
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D11/00—Methods or apparatus specially adapted for both placing and removing sheet pile bulkheads, piles, or mould-pipes
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D2250/00—Production methods
    • E02D2250/0053—Production methods using suction or vacuum techniques

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
  • Foundations (AREA)
  • Piles And Underground Anchors (AREA)

Abstract

I en fremgangsmåte og en anordning for ankerinstallasjon er et plateanker (42) montert i bunnen av en sugeledsager (22) innbefattende en hul sylinder med en åpen nedre innføringsende (24) og en lukkbar åpen opphengsende (26). Sugeledsageren (22) og ankeret (42) festet dertil kontakter sjøbunnen, hvoretter vann blir pumpet ut av sugeledsageren (22) som får sugeledsageren og ankeret til å trenge inn i sjøbunnen til en forhåndsbestemt dybde. Ankeret (42) blir så frakoplet fra sugeledsageren (22), hvoretter vann blir pumpet inn i sugeledsageren (22) for å frakople sugeledsageren fra sjøbunnen for opphenting til overflaten, mens ankeret (42) etterlates begravd i sjøbunnen.
NO20091939A 1997-11-17 2009-05-19 Anordning og fremgangsmate for ankerinstallasjon NO20091939L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/971,518 US5992060A (en) 1997-11-17 1997-11-17 Method of and apparatus for anchor installation
PCT/US1998/023075 WO1999025606A2 (en) 1997-11-17 1998-10-28 Method of and apparatus for anchor installation

Publications (1)

Publication Number Publication Date
NO20091939L true NO20091939L (no) 2000-07-12

Family

ID=25518499

Family Applications (2)

Application Number Title Priority Date Filing Date
NO20002518A NO334691B1 (no) 1997-11-17 2000-05-16 Anordning for ankerinstallasjon
NO20091939A NO20091939L (no) 1997-11-17 2009-05-19 Anordning og fremgangsmate for ankerinstallasjon

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NO20002518A NO334691B1 (no) 1997-11-17 2000-05-16 Anordning for ankerinstallasjon

Country Status (8)

Country Link
US (1) US5992060A (no)
AU (1) AU740127B2 (no)
BR (1) BR9814654A (no)
GB (1) GB2354750B (no)
ID (1) ID25462A (no)
NO (2) NO334691B1 (no)
OA (1) OA11465A (no)
WO (1) WO1999025606A2 (no)

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NO971478D0 (no) 1997-04-02 1997-04-02 Norwegian Anchoring Technology Metode for etablering samt til- og frakopling av posisjonerte punktfester ned i varierende havbunnsformasjoner, samt utstyr for sådan
US6719496B1 (en) 1997-11-01 2004-04-13 Shell Oil Company ROV installed suction piles
US6463870B2 (en) 2000-10-05 2002-10-15 Drillmar, Inc. Mooring system for a tender for production platforms
GB0104313D0 (en) * 2001-02-07 2001-04-11 Stolt Offshore Sa Mooring apparatus and method of mooring
US6910831B2 (en) 2002-03-08 2005-06-28 Exxonmobil Upstream Research Company Method for installing a pile anchor
US6659182B1 (en) 2002-07-11 2003-12-09 Halliburton Energy Services, Inc. Retrievable suction embedment chamber assembly
CN102069895B (zh) * 2010-12-03 2013-03-20 中国船舶重工集团公司第七一○研究所 一种软质地面吸力锚系装置
CN102556284B (zh) * 2012-03-02 2014-04-16 中国石油大学(华东) 吸力贯入式弧形板锚及其安装工具和施工方法
US9469960B2 (en) 2012-09-20 2016-10-18 Intermoor Inc. Method of and apparatus for installation of plate anchors
EP2955096B1 (en) * 2014-06-13 2016-08-17 Vicinay Marine Innovacion (AIE) Assembly for mooring a pile with a mooring line and method implemented with said assembly.
CN104452758B (zh) * 2014-11-06 2016-03-02 河海大学 一种吸力贯入式下拉旋转锚固装置及其施工方法
GB2548353B (en) 2016-03-14 2020-03-04 Subsea 7 Norway As Installation of embedded subsea foundations
CN105951873B (zh) * 2016-05-11 2018-03-27 中国海洋大学 海底双筒吸力锚
FR3112754B1 (fr) 2020-07-22 2022-10-14 Technip France Procéde de mise en place d’au moins une ligne d’ancrage d’une installation flottante dans une étendue d’eau et installation flottante associée
CN114162268B (zh) * 2021-12-31 2022-10-14 清华大学深圳国际研究生院 一种用于中浅水域浮体的系泊装置及安装方法
NL2032466B1 (en) * 2022-07-12 2024-01-25 Itrec Bv Installation follower for installing plate anchors for floating wind turbines of a wind farm
US20240125072A1 (en) * 2022-10-13 2024-04-18 Oceaneering International, Inc. System and method for suction anchor deployment with solid lid

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Also Published As

Publication number Publication date
NO20002518L (no) 2000-07-12
BR9814654A (pt) 2001-12-26
GB2354750B (en) 2002-03-27
US5992060A (en) 1999-11-30
OA11465A (en) 2003-11-18
AU1291399A (en) 1999-06-07
ID25462A (id) 2000-10-05
GB0011780D0 (en) 2000-07-05
NO20002518D0 (no) 2000-05-16
NO334691B1 (no) 2014-05-12
AU740127B2 (en) 2001-11-01
WO1999025606A2 (en) 1999-05-27
GB2354750A (en) 2001-04-04

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Legal Events

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FC2A Withdrawal, rejection or dismissal of laid open patent application