BRPI0418958A - oscillation suppression system, deepwater offshore apparatus for use in drilling and oil production and apparatus for minimizing head movements, pitching and rocking of a floating offshore structure - Google Patents

oscillation suppression system, deepwater offshore apparatus for use in drilling and oil production and apparatus for minimizing head movements, pitching and rocking of a floating offshore structure

Info

Publication number
BRPI0418958A
BRPI0418958A BRPI0418958-2A BRPI0418958A BRPI0418958A BR PI0418958 A BRPI0418958 A BR PI0418958A BR PI0418958 A BRPI0418958 A BR PI0418958A BR PI0418958 A BRPI0418958 A BR PI0418958A
Authority
BR
Brazil
Prior art keywords
suppression system
chambers
floating
drilling
floating platform
Prior art date
Application number
BRPI0418958-2A
Other languages
Portuguese (pt)
Inventor
Steven J Leverette
Michael W Spillane
Oriol R Rijken
Stephen E Kibbee
Original Assignee
Seahorse Equip Corp
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 Seahorse Equip Corp filed Critical Seahorse Equip Corp
Publication of BRPI0418958A publication Critical patent/BRPI0418958A/en
Publication of BRPI0418958A8 publication Critical patent/BRPI0418958A8/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
    • B63B39/02—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Vibration Prevention Devices (AREA)
  • Earth Drilling (AREA)

Abstract

SISTEMA DE SUPRESSãO DE OSCILAçãO, APARELHO "OFFSHORE" DE áGUAS PROFUNDAS PARA UTILIZAçãO EM PERFURAçãO E PRODUçãO DE PETRóLEO E APARELHO PARA MINIMIZAR MOVIMENTOS DE CABECEIO, ARFAGEM E BALANçO DE UMA ESTRUTURA "OFFSHORE" FLUTUANTE A presente invenção oscilação para inibir ressonância vertical refere-se a um sistema de supressão de e de rotação de uma plataforma flutuante (10). O sistema de supressão de oscilação inclui câmaras de absorção de energia (50) montadas no ou ao redor do casco (14) da plataforma flutuante (10). As câmaras podem como parte da estrutura. As câmaras ser ligadas separadamente ou integradas são constituídas de gás em uma porção superior (54) e massa de água (36) em uma porção inferior (52). As câmaras são fechadas ou parcialmente descarregadas nas extremidades superiores, e abertas em suas extremidades inferiores. O gás enclausurado na porção superior (54) da câmara atua como uma mola de gás (56) que reage contra ar na plataforma flutuante de oscilações (10) e a massa de água (36). A supressão de oscilações ressonantes do sistema de plataforma flutuante (10) é realizada por meio de mudanças de pressão da mola de gás (56) que atua no sistema de plataforma flutuante (10) em oposição de fase a forças externas.OSCILLATION SUPPRESSION SYSTEM, OFFSHORE DEEP WATER APPLIANCE FOR DRILLING AND OIL PRODUCTION TO MINIMIZE HEAD, PILLOWING AND BALANCE MOVEMENTS OF A STRUCTURE presentuReURReReURReReURiOnS to a floating platform rotation suppression system (10). The surge suppression system includes energy absorbing chambers (50) mounted on or around the hull (14) of the floating platform (10). The chambers may as part of the structure. The chambers to be connected separately or integrated are made up of gas in an upper portion (54) and water body (36) in a lower portion (52). The chambers are closed or partially discharged at the upper ends, and open at their lower ends. The gas enclosed in the upper portion (54) of the chamber acts as a gas spring (56) that reacts against air on the floating oscillation platform (10) and the water body (36). Suppression of resonant oscillations of the floating platform system (10) is accomplished by gas spring pressure changes (56) acting on the floating platform system (10) as opposed to external forces.

BRPI0418958A 2004-11-03 2004-11-03 SWING SUPPRESSION SYSTEM, DEEP WATER OFFSHORE APPLIANCE FOR USE IN OIL DRILLING AND PRODUCTION AND APPLIANCE FOR MINIMIZING HEADING, PILING AND ROCKING MOVEMENTS OF A FLOATING OFFSHORE STRUCTURE BRPI0418958A8 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2004/036699 WO2006052234A1 (en) 2004-11-03 2004-11-03 Oscillation suppression and control system for a floating platform

Publications (2)

Publication Number Publication Date
BRPI0418958A true BRPI0418958A (en) 2007-12-04
BRPI0418958A8 BRPI0418958A8 (en) 2018-01-02

Family

ID=36336800

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0418958A BRPI0418958A8 (en) 2004-11-03 2004-11-03 SWING SUPPRESSION SYSTEM, DEEP WATER OFFSHORE APPLIANCE FOR USE IN OIL DRILLING AND PRODUCTION AND APPLIANCE FOR MINIMIZING HEADING, PILING AND ROCKING MOVEMENTS OF A FLOATING OFFSHORE STRUCTURE

Country Status (5)

Country Link
EP (1) EP1807302A4 (en)
CN (1) CN1926023B (en)
AU (1) AU2004324515B8 (en)
BR (1) BRPI0418958A8 (en)
WO (1) WO2006052234A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101857080B (en) * 2009-04-08 2012-04-25 深圳市海斯比船艇科技股份有限公司 Shake-proof anti-drag aerodynamic ship
CA2861962C (en) * 2012-01-23 2017-08-15 Transocean Sedco Forex Ventures Limited High definition drilling rate of penetration for marine drilling
CN102765467B (en) * 2012-08-10 2014-11-26 江苏中蕴风电科技有限公司 Movable marine floating type main body module structure
CN104085510B (en) * 2014-06-18 2016-08-03 中国科学院力学研究所 A kind of floating platform motion suppression systems based on small-waterplane-area vibration absorber
CN104712703B (en) * 2015-01-22 2016-11-30 中国科学院力学研究所 A kind of floating platform six degree of freedom mass motion suppression system
CN106143813B (en) * 2016-06-30 2018-05-08 三一重型能源装备有限公司 Floatation type automatic balancing arrangement and survey wind platform
CN107200101A (en) * 2017-05-25 2017-09-26 哈尔滨工程大学 A kind of floating air cushion support platform
CN108926876A (en) * 2018-07-14 2018-12-04 中铁贵州工程有限公司 A kind of fixed device of water factory's inclined tube construction anti-floating
CN111027263B (en) * 2019-11-20 2024-03-08 天津大学 Method for determining additional mass coefficient of multi-column structure under action of dynamic water pressure
CN114934967A (en) * 2022-05-17 2022-08-23 广东省科学院智能制造研究所 Air spring vibration damper and application thereof

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR900773A (en) * 1943-12-23 1945-07-09 Automatic device to improve the behavior of vessels at sea
US2889795A (en) * 1956-07-09 1959-06-09 Jersey Prod Res Co Stabilization of a floating platform
US4176614A (en) * 1976-10-20 1979-12-04 Seatek Corporation Control force tank and method for stabilizing floating vessels
US4582014A (en) * 1982-01-15 1986-04-15 Patel Minoo H E Vessel having stabilizing system
US4864958A (en) * 1987-09-25 1989-09-12 Belinsky Sidney I Swap type floating platforms
FR2681831A1 (en) * 1991-09-26 1993-04-02 Elf Aquitaine FLOATING OIL PLATFORM WITH CONTROLLABLE PILLING.
US5525011A (en) * 1995-04-07 1996-06-11 San Tai International Corporation Semi-submerged movable modular offshore platform
FR2753682B1 (en) * 1996-09-24 1998-10-30 FLOATING ASSEMBLY WITH CONTROLLED PILLING

Also Published As

Publication number Publication date
CN1926023A (en) 2007-03-07
EP1807302A4 (en) 2011-09-21
AU2004324515B8 (en) 2009-11-19
AU2004324515A1 (en) 2006-06-22
AU2004324515B2 (en) 2009-10-22
CN1926023B (en) 2011-05-11
AU2004324515A8 (en) 2008-10-02
BRPI0418958A8 (en) 2018-01-02
EP1807302A1 (en) 2007-07-18
WO2006052234A1 (en) 2006-05-18

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B25A Requested transfer of rights approved

Owner name: SINGLE BUOY MOORINGS, INC. (CH)

B09B Patent application refused [chapter 9.2 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL