BR112013015275A2 - c-semi com forças hidrodinâmicas mínimas - Google Patents

c-semi com forças hidrodinâmicas mínimas

Info

Publication number
BR112013015275A2
BR112013015275A2 BR112013015275A BR112013015275A BR112013015275A2 BR 112013015275 A2 BR112013015275 A2 BR 112013015275A2 BR 112013015275 A BR112013015275 A BR 112013015275A BR 112013015275 A BR112013015275 A BR 112013015275A BR 112013015275 A2 BR112013015275 A2 BR 112013015275A2
Authority
BR
Brazil
Prior art keywords
semi
hydrodynamic forces
minimum hydrodynamic
minimum
forces
Prior art date
Application number
BR112013015275A
Other languages
English (en)
Other versions
BR112013015275B1 (pt
Inventor
Wang Tao
Zeng Yijian
Original Assignee
Aker Subsea 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 Aker Subsea Inc filed Critical Aker Subsea Inc
Publication of BR112013015275A2 publication Critical patent/BR112013015275A2/pt
Publication of BR112013015275B1 publication Critical patent/BR112013015275B1/pt

Links

Classifications

    • 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 
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Bridges Or Land Bridges (AREA)
  • Earth Drilling (AREA)
BR112013015275-3A 2010-11-23 2011-11-22 c-semi com forças hidrodinâmicas mínimas BR112013015275B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US41657010P 2010-11-23 2010-11-23
US61/416,570 2010-11-23
PCT/US2011/061834 WO2012071407A2 (en) 2010-11-23 2011-11-22 C-semi with minimum hydrodynamic forces

Publications (2)

Publication Number Publication Date
BR112013015275A2 true BR112013015275A2 (pt) 2018-06-26
BR112013015275B1 BR112013015275B1 (pt) 2021-01-19

Family

ID=45094301

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013015275-3A BR112013015275B1 (pt) 2010-11-23 2011-11-22 c-semi com forças hidrodinâmicas mínimas

Country Status (4)

Country Link
US (1) US9205897B2 (pt)
BR (1) BR112013015275B1 (pt)
MY (1) MY168677A (pt)
WO (1) WO2012071407A2 (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8807874B2 (en) * 2010-04-26 2014-08-19 Aker Solutions Inc. Dry-tree semi-submersible production and drilling unit
CA2871629A1 (en) * 2012-03-20 2013-09-26 J Martin Lovely Thompson Framework serving as structural support and utility space
US20150298775A1 (en) 2014-04-17 2015-10-22 Floatec, Llc Low Heave Semi-Submersible Offshore Structure
WO2017106841A1 (en) 2015-12-18 2017-06-22 Aker Solutions Inc. Pontoon-type semi-submersible platform
BR112018012867B1 (pt) * 2015-12-24 2023-05-09 Keppel Offshore & Marine Technology Centre Pte Ltd Estrutura offshore semissubmersível
CN107140144A (zh) * 2017-06-23 2017-09-08 大连理工大学 一种海上超大型浮动平台
WO2020149874A1 (en) * 2019-01-18 2020-07-23 Keppel Floatec, Llc Inboard extended column semi-submersible
US20230339581A1 (en) * 2021-05-24 2023-10-26 Wenzhi Li Outboard pontoon semi-submersible offshore platform

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3717113A (en) * 1970-10-19 1973-02-20 Fluor Drilling Services Inc Flotation and access apparatus for sub-sea drilling structures
NO316371B1 (no) * 2000-10-06 2004-01-19 Moss Maritime As Plattformkonstruksjon
SE526287C2 (sv) * 2003-06-04 2005-08-16 Gva Consultants Ab Semisubmersibelt offshore fartyg
US7467912B2 (en) * 2004-09-30 2008-12-23 Technip France Extendable draft platform with buoyancy column strakes
US8757081B2 (en) * 2010-11-09 2014-06-24 Technip France Semi-submersible floating structure for vortex-induced motion performance

Also Published As

Publication number Publication date
US9205897B2 (en) 2015-12-08
MY168677A (en) 2018-11-29
BR112013015275B1 (pt) 2021-01-19
US20130319314A1 (en) 2013-12-05
WO2012071407A3 (en) 2012-10-26
WO2012071407A2 (en) 2012-05-31

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Legal Events

Date Code Title Description
B25D Requested change of name of applicant approved

Owner name: AKER SOLUTIONS INC. (US)

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 22/11/2011, OBSERVADAS AS CONDICOES LEGAIS.