NL2004143C2 - Offshore floating deck. - Google Patents

Offshore floating deck. Download PDF

Info

Publication number
NL2004143C2
NL2004143C2 NL2004143A NL2004143A NL2004143C2 NL 2004143 C2 NL2004143 C2 NL 2004143C2 NL 2004143 A NL2004143 A NL 2004143A NL 2004143 A NL2004143 A NL 2004143A NL 2004143 C2 NL2004143 C2 NL 2004143C2
Authority
NL
Netherlands
Prior art keywords
deck
legs
main deck
main
floating
Prior art date
Application number
NL2004143A
Other languages
English (en)
Inventor
Johannes Antonius Seumeren
Original Assignee
Mammoet Europ B V
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 Mammoet Europ B V filed Critical Mammoet Europ B V
Priority to NL2004143A priority Critical patent/NL2004143C2/en
Application granted granted Critical
Publication of NL2004143C2 publication Critical patent/NL2004143C2/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B39/00—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude
    • B63B39/005—Equipment to decrease ship's vibrations produced externally to the ship, e.g. wave-induced vibrations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B1/00—Hydrodynamic or hydrostatic features of hulls or of hydrofoils
    • B63B1/02—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement
    • B63B1/10—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls
    • B63B1/107—Semi-submersibles; Small waterline area multiple hull vessels and the like, e.g. SWATH
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B1/00—Hydrodynamic or hydrostatic features of hulls or of hydrofoils
    • B63B1/02—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement
    • B63B1/10—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls
    • B63B1/14—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls the hulls being interconnected resiliently or having means for actively varying hull shape or configuration
    • B63B2001/145—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls the hulls being interconnected resiliently or having means for actively varying hull shape or configuration having means for actively varying hull shape or configuration

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Bridges Or Land Bridges (AREA)

Claims (5)

1. Offshore drijfdek omvattende een hoofddek (1) voorzien van drijfmiddelen (2, 3), met het kenmerk, dat het hoofddek (1) poten (4) heeft, welke poten (4) voorzien zijn van drijvers (2) , en dat de poten (4) beweegbaar zijn ten opzichte van het 5 hoofddek (1) voor het aanpassen van de afstand van de drijvers (2) op de poten (4) ten opzichte van het hoofddek (1).
2. Offshore drijfdek volgens conclusie 1, met het kenmerk, dat de drijvers (2) voorzien zijn op uiteinden van de poten (4) die verwijderd liggen ten opzichte van het hoofddek (1).
3. Offshore drijfdek volgens conclusie 1 of 2, met het kenmerk, dat het hoofddek (1) tussen de poten (4) een centrale drijver (3) heeft en dat de poten uitgezet kunnen worden tot een positie waarin het drijfvermogen van het dek exclusief bepaald kan worden door de drijvers (2) op de poten (4).
4. Offshore drijfdek volgens één der conclusies 1-3, met het kenmerk, dat deze is voorzien van een hefsysteem (5) voor het aanpassen van het niveau van het hoofddek (1) ten opzichte van de poten (4).
5. Werkwijze voor het verhogen van de stabiliteit van 20 een offshore drijfdek omvattende een hoofddek (1) voorzien van poten (4) die voorzien zijn van drijvers (2), met het kenmerk, dat de poten (4) bewogen worden ten opzichte van het hoofddek (1) teneinde de afstand van de drijvers (2) die zich op de poten (4) bevinden, te verhogen ten opzichte van het hoofddek (1).
NL2004143A 2010-01-25 2010-01-25 Offshore floating deck. NL2004143C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL2004143A NL2004143C2 (en) 2010-01-25 2010-01-25 Offshore floating deck.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL2004143A NL2004143C2 (en) 2010-01-25 2010-01-25 Offshore floating deck.
NL2004143 2010-01-25

Publications (1)

Publication Number Publication Date
NL2004143C2 true NL2004143C2 (en) 2011-07-26

Family

ID=42727635

Family Applications (1)

Application Number Title Priority Date Filing Date
NL2004143A NL2004143C2 (en) 2010-01-25 2010-01-25 Offshore floating deck.

Country Status (1)

Country Link
NL (1) NL2004143C2 (nl)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020037999A1 (zh) * 2018-08-18 2020-02-27 孙怡然 多体船

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4648751A (en) * 1985-11-12 1987-03-10 Exxon Production Research Co. Method and apparatus for erecting offshore platforms
US4907912A (en) * 1988-10-05 1990-03-13 Jfp Energy, Inc. Submersible production storage barge and method for transporting and installing a jack-up rig in a body of water
US5190410A (en) * 1990-10-31 1993-03-02 Nunley Dwight S Conversion of mat jack-up drilling platforms to floating drilling platforms
WO2000027693A1 (en) * 1998-11-06 2000-05-18 Exxonmobil Upstream Research Company Deck installation system for offshore structures
US20020178989A1 (en) * 2001-06-01 2002-12-05 Nelson Carl V. Telescoping spar platform and method of using same
WO2005032930A1 (en) * 2003-10-08 2005-04-14 Deepwater Technology Group Pte Ltd Extensible semi-submersible platform
FR2908733A1 (fr) * 2006-11-22 2008-05-23 Technip France Sa Structure de transport, d'installation et de demantelement d'un pont d'une plate-forme petroliere et procedes de mise en oeuvre d'une telle structure.

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4648751A (en) * 1985-11-12 1987-03-10 Exxon Production Research Co. Method and apparatus for erecting offshore platforms
US4907912A (en) * 1988-10-05 1990-03-13 Jfp Energy, Inc. Submersible production storage barge and method for transporting and installing a jack-up rig in a body of water
US5190410A (en) * 1990-10-31 1993-03-02 Nunley Dwight S Conversion of mat jack-up drilling platforms to floating drilling platforms
WO2000027693A1 (en) * 1998-11-06 2000-05-18 Exxonmobil Upstream Research Company Deck installation system for offshore structures
US20020178989A1 (en) * 2001-06-01 2002-12-05 Nelson Carl V. Telescoping spar platform and method of using same
WO2005032930A1 (en) * 2003-10-08 2005-04-14 Deepwater Technology Group Pte Ltd Extensible semi-submersible platform
FR2908733A1 (fr) * 2006-11-22 2008-05-23 Technip France Sa Structure de transport, d'installation et de demantelement d'un pont d'une plate-forme petroliere et procedes de mise en oeuvre d'une telle structure.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020037999A1 (zh) * 2018-08-18 2020-02-27 孙怡然 多体船

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Date Code Title Description
MM Lapsed because of non-payment of the annual fee

Effective date: 20200201