BR112012017656A2 - sistema de compensação de pressão submarina - Google Patents

sistema de compensação de pressão submarina

Info

Publication number
BR112012017656A2
BR112012017656A2 BR112012017656A BR112012017656A BR112012017656A2 BR 112012017656 A2 BR112012017656 A2 BR 112012017656A2 BR 112012017656 A BR112012017656 A BR 112012017656A BR 112012017656 A BR112012017656 A BR 112012017656A BR 112012017656 A2 BR112012017656 A2 BR 112012017656A2
Authority
BR
Brazil
Prior art keywords
chamber
pressure compensation
compensation system
pressure
subsea pressure
Prior art date
Application number
BR112012017656A
Other languages
English (en)
Inventor
John Arthur Dawes
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of BR112012017656A2 publication Critical patent/BR112012017656A2/pt

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00—Casings, cabinets or drawers for electric apparatus
    • H05K5/06—Hermetically-sealed casings
    • H05K5/068—Hermetically-sealed casings having a pressure compensation device, e.g. membrane
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
    • B63C11/00—Equipment for dwelling or working underwater; Means for searching for underwater objects
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63G—OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS; MINE-LAYING; MINE-SWEEPING; SUBMARINES; AIRCRAFT CARRIERS
    • B63G8/00—Underwater vessels, e.g. submarines; Equipment specially adapted therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
  • Sealing Devices (AREA)
  • Measuring Fluid Pressure (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
  • Control Of Fluid Pressure (AREA)

Abstract

sistema de compensação de pressão submarina. a presente invenção refere-se a um sistema para compensação de pressão, particularmente para compensaçaõ de pressão em um ambiente submarino, compreendendo um recinto preenchido por fluido (1) cercando uma cavidade (3), um primeiro compensador de pressão (10) possuindo uma primeira câmara (11) euma segunda câmara (12), a primeira câmara (11) estando em comunicação por fluido com a cavidade (3) e um segundo compensador de pressão (20) possuindo uma terceira câmara (21) euma quarta câmara (22). nesse sistema, a terceira câmara (21) do segundo compensador de pressão (20) está em comunicação por fluido com a segunda câmara (12) do primeiro compensador de pressão (10).
BR112012017656A 2010-01-19 2010-01-19 sistema de compensação de pressão submarina BR112012017656A2 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2010/000272 WO2011088840A1 (en) 2010-01-19 2010-01-19 Subsea pressure compenstion system

Publications (1)

Publication Number Publication Date
BR112012017656A2 true BR112012017656A2 (pt) 2016-04-19

Family

ID=42858891

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012017656A BR112012017656A2 (pt) 2010-01-19 2010-01-19 sistema de compensação de pressão submarina

Country Status (6)

Country Link
US (1) US9084358B2 (pt)
EP (1) EP2501608B1 (pt)
CN (1) CN102712352B (pt)
BR (1) BR112012017656A2 (pt)
RU (1) RU2506197C1 (pt)
WO (1) WO2011088840A1 (pt)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2610881B1 (en) 2011-12-28 2014-04-30 Siemens Aktiengesellschaft Pressure compensator for a subsea device
EP2660422A1 (en) * 2012-05-04 2013-11-06 Siemens Aktiengesellschaft Position monitoring system for subsea bellow compensators
AU2012388218B2 (en) * 2012-08-24 2017-07-06 Fmc Technologies, Inc. Retrieval of subsea production and processing equipment
EP2738780B1 (en) * 2012-11-28 2016-03-16 ABB Technology AG Subsea pressure compensation arrangement
EP2782434B1 (en) * 2013-03-21 2019-07-31 ABB Schweiz AG Subsea unit comprising a subunit with an electronic or electric device
EP2811815A1 (en) * 2013-06-04 2014-12-10 Siemens Aktiengesellschaft Volume compensation system
DE102013011115A1 (de) 2013-07-03 2015-01-08 Hydac Technology Gmbh Vorrichtung zum Einstellen eines Mediendruckes gegenüber einem Umgebungsdruck
EP2824684B1 (en) * 2013-07-09 2016-02-24 ABB Technology Ltd Fail-safe subsea pressure vessel comprising a vacuum interrupter
EP2924231A1 (en) 2014-03-28 2015-09-30 Siemens Aktiengesellschaft Pressure compensation system
EP2925102A1 (en) 2014-03-28 2015-09-30 Siemens Aktiengesellschaft Pressure compensator failure detection
EP3024308A1 (en) 2014-11-18 2016-05-25 Siemens Aktiengesellschaft Pressure compensator and electrical connection device
CN106465558B (zh) * 2014-06-04 2019-07-05 西门子股份公司 压力补偿器和电气连接装置
EP2987950B1 (en) * 2014-08-22 2017-01-04 Siemens Aktiengesellschaft Sub-sea gas recovery system
NO338854B1 (no) * 2014-09-19 2016-10-24 Aker Subsea As Et opphentbart undervannsapparat med et trykk- og volumkompenserende system
EP3073497B1 (en) * 2015-03-23 2017-08-30 Siemens Aktiengesellschaft Pressure compensator for a subsea device and manufacturing method
EP3249731A1 (en) * 2016-05-24 2017-11-29 Siemens Aktiengesellschaft Subsea uninterruptible power supply
EP3404198B1 (en) * 2017-05-19 2019-12-18 ABB Schweiz AG A cooling arrangement of a subsea installation
CN107941806A (zh) * 2017-12-26 2018-04-20 上海荟蔚信息科技有限公司 一种用于在浑水中观察测量的辅助装置
US10865899B2 (en) * 2018-09-27 2020-12-15 United States Of America As Represented By The Secretary Of The Navy System and method for protecting a pressure vessel from excessive differential pressure
DE102018217369A1 (de) * 2018-10-11 2020-04-16 Robert Bosch Gmbh Druckkompensationseinrichtung, eingerichtet für Anwendungen unter Wasser
CN109162310A (zh) * 2018-10-31 2019-01-08 徐工集团工程机械有限公司 一种水下施工设备增压补偿器
GB2621297B (en) * 2021-06-04 2025-04-02 Schlumberger Technology Bv Electric blowout preventer bonnet using linear actuated roller screws
KR20260033527A (ko) * 2023-06-12 2026-03-10 원서브시 아이피 유케이 리미티드 해저 전력 장비용 압력 보상식 열 교환기

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2579005A (en) * 1948-04-10 1951-12-18 Lambert Paul Installation for underground storage reservoirs for liquids nonmiscible with water
US3400541A (en) * 1966-11-23 1968-09-10 Westinghouse Electric Corp Manipulator apparatus
GB1305990A (pt) 1970-12-22 1973-02-07
US3727418A (en) * 1971-07-22 1973-04-17 Oil Co Sub-aqueous storage of liquefied gases
US3987708A (en) 1975-03-10 1976-10-26 The United States Of America As Represented By The Secretary Of The Navy Depth insensitive accumulator for undersea hydraulic systems
US4187682A (en) 1979-01-02 1980-02-12 The Boeing Company Constant pressure hydraulic accumulator
SU887357A1 (ru) * 1980-02-20 1981-12-07 За витель Защитное устройство дл подводного оборудовани
GB9007210D0 (en) * 1990-03-30 1990-05-30 Loth William D Improvements in or relating to subsea control systems and apparatus
CN2547634Y (zh) * 2002-05-29 2003-04-30 中国科学院沈阳自动化研究所 一种液压补偿器
US6964304B2 (en) * 2002-12-20 2005-11-15 Fmc Technologies, Inc. Technique for maintaining pressure integrity in a submersible system
US7424917B2 (en) * 2005-03-23 2008-09-16 Varco I/P, Inc. Subsea pressure compensation system
WO2008055515A1 (en) 2006-11-06 2008-05-15 Siemens Aktiengesellschaft Variable speed drive for subsea applications
US7520129B2 (en) * 2006-11-07 2009-04-21 Varco I/P, Inc. Subsea pressure accumulator systems
US20080302115A1 (en) 2007-06-08 2008-12-11 Coda Octopus Group, Inc. Combined pressure compensator and cooling unit
CN201235921Y (zh) * 2008-07-08 2009-05-13 中国船舶重工集团公司第七○二研究所 皮囊式液压补偿器
US8464745B1 (en) * 2010-11-02 2013-06-18 The United States Of America, As Represented By The Secretary Of The Navy Constant volume pressure compensator

Also Published As

Publication number Publication date
CN102712352A (zh) 2012-10-03
US9084358B2 (en) 2015-07-14
EP2501608A1 (en) 2012-09-26
CN102712352B (zh) 2015-09-23
RU2506197C1 (ru) 2014-02-10
US20120291688A1 (en) 2012-11-22
WO2011088840A1 (en) 2011-07-28
EP2501608B1 (en) 2015-03-18

Similar Documents

Publication Publication Date Title
BR112012017656A2 (pt) sistema de compensação de pressão submarina
CL2011000626A1 (es) Dispositivo de compensacion de presion para sistemas que conducen fluido,s que comprende; un recipiente de presion, un diafragma que forma una camara de luido y una camara de gas, una tueberia entre la camara de fluido y el sistema que conduce el fluido, y una tuberia de conexion del dispositivo con el sistema que conduce el fluido.
BR112015032181A2 (pt) regulador de pressão do canal do ouvido externo
BR112015011813A2 (pt) disposição de compensação de pressão submarina
BR112013025229A2 (pt) medidor de fluxo
PT3336468T (pt) Câmara de tratamento com dispositivo de injeção de um fluido gasoso
EP4389872A3 (en) Fluid pumping and bioreactor system
BR112012029662A2 (pt) sistema e método para regular a pressão dentro de um espaço anular de poço
MX2015010744A (es) Inferfaz de sellado para un cierre de telecomunicaciones.
PH12015501720A1 (en) Modulators of methyl modifying enzymes, compositions and uses thereof
BR112015008405A2 (pt) obturador intumescível com taxa de intumescimento controlada, e, métodos para fabricar e utilizar um obturador intumescível com taxa de intumescimento controlada
BR112015022811A2 (pt) acessório para uma seringa, carpule ou semelhantes
MX389781B (es) Dispositivo de amortiguacion de vibraciones llenado con fluido.
IN2015DN03029A (pt)
AR092473A1 (es) Formulaciones de fluidos de transferencia de calor e inhibidoras de la corrosion y uso de las mismas
BR112014031040B8 (pt) Unidade de tampão expansível, método para formar uma unidade de engaxetamento e preventor de erupção anular
MX2013008368A (es) Montaje de piston de muelle de gas asi como montaje de muelle de gas y un sistema de suspension que incluye el mismo.
BR112013030293A2 (pt) conjunto de válvula
BR112012020500A2 (pt) sistema de embreagem balanceado
BR112014001130A2 (pt) aparelho, e métodos e sistemas pipe-in-pipe
BR112013022959A8 (pt) bucha de elastômero, mancal equipado com a dita bucha, e uso da dita bucha ou do dito mancal em turbina eólica
ITMI20110785A1 (it) Dispositivo di strozzamento
BR112012027948A2 (pt) "marcador de temperatura alta e pressão alta"
BR112015032886A2 (pt) dispositivo para o ajuste de uma pressão de fluidos em relação a uma pressão circundante
BR112012023486A2 (pt) transdutor acústico com um meio de forro com póros preenchidos com líquido e métodos para fazer e usar o mesmo

Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]