ES426341A1 - Floatable vessel - Google Patents

Floatable vessel

Info

Publication number
ES426341A1
ES426341A1 ES426341A ES426341A ES426341A1 ES 426341 A1 ES426341 A1 ES 426341A1 ES 426341 A ES426341 A ES 426341A ES 426341 A ES426341 A ES 426341A ES 426341 A1 ES426341 A1 ES 426341A1
Authority
ES
Spain
Prior art keywords
column
floating
relatively large
section
superstructure
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES426341A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Vickers Ltd
Original Assignee
Vickers Ltd
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 Vickers Ltd filed Critical Vickers Ltd
Publication of ES426341A1 publication Critical patent/ES426341A1/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/01—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells specially adapted for obtaining from underwater installations
    • 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
    • B63B1/04—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with single hull
    • B63B1/048—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with single hull with hull extending principally vertically
    • 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
    • B63B35/4413—Floating drilling platforms, 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 
    • B63B39/00—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude
    • B63B39/02—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude to decrease vessel movements by displacement of masses
    • B63B39/03—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude to decrease vessel movements by displacement of masses by transferring liquids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D88/00—Large containers
    • B65D88/78—Large containers for use in or under water
    • 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
    • B63B1/04—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with single hull
    • B63B2001/044—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with single hull with a small waterline area compared to total displacement, e.g. of semi-submersible type
    • 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
    • B63B2035/442—Spar-type semi-submersible structures, i.e. shaped as single slender, e.g. substantially cylindrical or trussed vertical bodies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Structural Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Civil Engineering (AREA)
  • Architecture (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Cleaning Or Clearing Of The Surface Of Open Water (AREA)

Abstract

Reflections on floating pontoons, used as oil recovery vessels, of the type comprising a single vertical floating column of relatively small cross section bearing, at the lower end of the column, a floating ballast chamber of relatively large cross section, a floating superstructure also of relatively large cross section, slidably mounted on the column, and means for fastening the superstructure to the column, characterized in that the column and the ballast chamber define a conduit that is open at the lower end of the pontoon and is provided with means for admitting liquid into the duct over a relatively large area. (Machine-translation by Google Translate, not legally binding)
ES426341A 1973-05-15 1974-05-14 Floatable vessel Expired ES426341A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2317073A GB1430986A (en) 1973-05-15 1973-05-15 Floatable vessel

Publications (1)

Publication Number Publication Date
ES426341A1 true ES426341A1 (en) 1976-07-01

Family

ID=10191302

Family Applications (1)

Application Number Title Priority Date Filing Date
ES426341A Expired ES426341A1 (en) 1973-05-15 1974-05-14 Floatable vessel

Country Status (7)

Country Link
JP (1) JPS5048687A (en)
DE (1) DE2423652A1 (en)
ES (1) ES426341A1 (en)
FR (1) FR2229816A1 (en)
GB (1) GB1430986A (en)
IT (1) IT1017614B (en)
NL (1) NL7406443A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2464336A2 (en) * 1979-08-31 1981-03-06 Sea Tank Co Offshore petroleum mining structure - incorporates means of recovering hydrocarbon(s) escaping from well eliminating pollution risks
NL1004911C2 (en) * 1996-12-30 1998-07-01 Marine Structure Consul Lifting platform with storage tank and method for installing such a lifting platform.
NL1010884C2 (en) 1998-12-23 2000-06-26 Hans Van Der Poel Work ship.
CN100431915C (en) * 2005-02-22 2008-11-12 斯帕特克股份有限公司 Cylindrical floating shell
US7188574B2 (en) * 2005-02-22 2007-03-13 Spartec, Inc. Cylindrical hull structural arrangement
RU2317915C2 (en) * 2005-08-29 2008-02-27 СпарТЕК, Инк. Structural arrangement of cylindrical body

Also Published As

Publication number Publication date
NL7406443A (en) 1974-11-19
GB1430986A (en) 1976-04-07
DE2423652A1 (en) 1974-12-05
FR2229816A1 (en) 1974-12-13
JPS5048687A (en) 1975-04-30
IT1017614B (en) 1977-08-10

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