WO2015000565A3 - Vorrichtung zum einstellen eines mediendruckes gegenüber einem umgebungsdruck - Google Patents

Vorrichtung zum einstellen eines mediendruckes gegenüber einem umgebungsdruck Download PDF

Info

Publication number
WO2015000565A3
WO2015000565A3 PCT/EP2014/001740 EP2014001740W WO2015000565A3 WO 2015000565 A3 WO2015000565 A3 WO 2015000565A3 EP 2014001740 W EP2014001740 W EP 2014001740W WO 2015000565 A3 WO2015000565 A3 WO 2015000565A3
Authority
WO
WIPO (PCT)
Prior art keywords
adjusting
pressure
media
relative
compensator
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.)
Ceased
Application number
PCT/EP2014/001740
Other languages
English (en)
French (fr)
Other versions
WO2015000565A2 (de
Inventor
Frank Bauer
Martin Groben
Alexander ALBERT
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.)
Hydac Technology GmbH
Original Assignee
Hydac Technology GmbH
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 Hydac Technology GmbH filed Critical Hydac Technology GmbH
Priority to US14/899,187 priority Critical patent/US9670746B2/en
Priority to BR112015032886-5A priority patent/BR112015032886B1/pt
Priority to EP14735469.0A priority patent/EP3017140B1/de
Priority to CN201480046317.7A priority patent/CN105473808B/zh
Priority to SG11201510749UA priority patent/SG11201510749UA/en
Publication of WO2015000565A2 publication Critical patent/WO2015000565A2/de
Publication of WO2015000565A3 publication Critical patent/WO2015000565A3/de
Anticipated expiration legal-status Critical
Ceased 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
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/02—Surface sealing or packing
    • E21B33/03—Well heads; Setting-up thereof
    • E21B33/06—Blow-out preventers, i.e. apparatus closing around a drill pipe, e.g. annular blow-out preventers
    • E21B33/064—Blow-out preventers, i.e. apparatus closing around a drill pipe, e.g. annular blow-out preventers specially adapted for underwater well heads
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B1/00—Installations or systems with accumulators; Supply reservoir or sump assemblies
    • F15B1/02—Installations or systems with accumulators
    • F15B1/04—Accumulators
    • F15B1/08—Accumulators using a gas cushion; Gas charging devices; Indicators or floats therefor
    • F15B1/10—Accumulators using a gas cushion; Gas charging devices; Indicators or floats therefor with flexible separating means
    • F15B1/103—Accumulators using a gas cushion; Gas charging devices; Indicators or floats therefor with flexible separating means the separating means being bellows
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2201/00—Accumulators
    • F15B2201/30—Accumulator separating means
    • F15B2201/315—Accumulator separating means having flexible separating means
    • F15B2201/3153—Accumulator separating means having flexible separating means the flexible separating means being bellows

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Earth Drilling (AREA)
  • Measuring Fluid Pressure (AREA)
  • Diaphragms And Bellows (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
  • Transmission Devices (AREA)

Abstract

Eine Vorrichtung (1) zum Einstellen eines Mediendruckes gegenüber einem Umgebungsdruck, der bei einem Einsatz der Vorrichtung (1) durch einen tiefenabhängigen Seewasserdruck vorgegeben ist, wobei der Seewasserdruck auf eine Kompensatoreinrichtung (35) einwirkt, die eine umkehrbare Längen- oder Dehnungsänderung erlaubt, ist dadurch gekennzeichnet, dass in Richtung der Längen- oder Dehnungsänderung in Folge mindestens zwei Kompensatorelemente (41) der Kompensatoreinrichtung (35) vorhanden sind.
PCT/EP2014/001740 2013-07-03 2014-06-26 Vorrichtung zum einstellen eines mediendruckes gegenüber einem umgebungsdruck Ceased WO2015000565A2 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
US14/899,187 US9670746B2 (en) 2013-07-03 2014-06-26 Device for adjusting a media pressure relative to an ambient pressure
BR112015032886-5A BR112015032886B1 (pt) 2013-07-03 2014-06-26 Dispositivo para o ajuste de uma pressão de fluidos em relação a uma pressão circundante
EP14735469.0A EP3017140B1 (de) 2013-07-03 2014-06-26 Vorrichtung zum einstellen eines mediendruckes gegenüber einem umgebungsdruck
CN201480046317.7A CN105473808B (zh) 2013-07-03 2014-06-26 相对于环境压力调整介质压力的设备
SG11201510749UA SG11201510749UA (en) 2013-07-03 2014-06-26 Device for adjusting a media pressure relative to an ambient pressure

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102013011115.3 2013-07-03
DE102013011115.3A DE102013011115A1 (de) 2013-07-03 2013-07-03 Vorrichtung zum Einstellen eines Mediendruckes gegenüber einem Umgebungsdruck

Publications (2)

Publication Number Publication Date
WO2015000565A2 WO2015000565A2 (de) 2015-01-08
WO2015000565A3 true WO2015000565A3 (de) 2015-07-02

Family

ID=51063394

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2014/001740 Ceased WO2015000565A2 (de) 2013-07-03 2014-06-26 Vorrichtung zum einstellen eines mediendruckes gegenüber einem umgebungsdruck

Country Status (7)

Country Link
US (1) US9670746B2 (de)
EP (1) EP3017140B1 (de)
CN (1) CN105473808B (de)
BR (1) BR112015032886B1 (de)
DE (1) DE102013011115A1 (de)
SG (1) SG11201510749UA (de)
WO (1) WO2015000565A2 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015012253A1 (de) * 2015-09-18 2017-03-23 Hydac Technology Gmbh Balgspeicher, insbesondere Pulsationsdämpfer
SG10201913233VA (en) 2016-05-08 2020-03-30 Safelink As Depth compensated actuator and use of same in association with a transportable heave compensator
DE102016008882A1 (de) 2016-07-20 2018-01-25 Hydac Technology Gmbh Spannzylindervorrichtung
CN108757597B (zh) * 2018-08-06 2023-10-03 山东大学 一种稳压增压油箱装置
CN110374942B (zh) * 2019-08-29 2023-09-12 山东科技大学 一种大容量皮囊式恒压蓄能器及其应用
CN110645437B (zh) * 2019-08-30 2021-07-02 安徽铜都流体科技股份有限公司 一种应用于泥水盾构机管路延伸系统的波纹管式封堵球
DE102021211387B4 (de) * 2021-10-08 2023-06-15 Thyssenkrupp Ag Druckfester Kolbenmedientrenner, Linearantrieb für eine Schiffsrudermaschineund Unterseeboot
CN115264232B (zh) * 2022-09-27 2022-12-16 苏州精衡科技有限公司 一种基于多孔耐腐蚀材质的原油管道防结垢装置
DE102023001778A1 (de) * 2023-05-03 2024-11-07 Hydac Technology Gmbh Speichereinrichtung

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2722188A (en) * 1954-03-31 1955-11-01 Clark W Clemens Combination vent and starting valve for torpedoes
US3552419A (en) * 1969-05-06 1971-01-05 Clement Walker Weston Jr Deep submersible power assembly
GB1305990A (de) * 1970-12-22 1973-02-07
GB2328492A (en) * 1997-08-22 1999-02-24 Abb Seatec Ltd Electrothermal actuator
US20050155658A1 (en) * 2004-01-20 2005-07-21 White Andrew J. Hermetically sealed pressure balanced accumulator
US20110203379A1 (en) * 2008-09-24 2011-08-25 Abb Technology Ag Pressure compensator
CN102678680A (zh) * 2012-05-15 2012-09-19 哈尔滨工程大学 一种大容积恒补偿压力裕量液压补偿单元
US20120291688A1 (en) * 2010-01-19 2012-11-22 John Arthur Dawes Subsea Pressure Compensation System
WO2013039719A1 (en) * 2011-09-13 2013-03-21 Schlumberger Canada Limited Temperature compensated accumulator

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2365994A (en) * 1944-03-22 1944-12-26 Electrol Inc Accumulator
FR1391050A (fr) * 1964-01-17 1965-03-05 Rech Etudes Production Sarl Accumulateur hydropneumatique de sécurité, applicable notamment aux circuits hydrauliques des aérodynes
JPH02266101A (ja) * 1989-04-05 1990-10-30 Nhk Spring Co Ltd アキュムレータ
US6418970B1 (en) 2000-10-24 2002-07-16 Noble Drilling Corporation Accumulator apparatus, system and method
US7121304B2 (en) * 2001-12-19 2006-10-17 The United States Of America As Represented By The Administrator Of The U.S. Environmental Protection Agency Low permeation hydraulic accumulator
JP3844064B2 (ja) * 2002-03-25 2006-11-08 株式会社アドヴィックス ベローズ式液圧アキュムレータ
DE10233481A1 (de) * 2002-07-24 2004-02-12 Hydraulik-Ring Gmbh Speicher für ein flüssiges Medium
DE102004004341A1 (de) * 2004-01-29 2005-08-18 Hydac Technology Gmbh Druckspeicher, insbesondere Pulsationsdämpfer
US7520129B2 (en) * 2006-11-07 2009-04-21 Varco I/P, Inc. Subsea pressure accumulator systems
DE102007036487A1 (de) * 2007-08-01 2009-02-05 Hydac Technology Gmbh Führungseinrichtung für einen Metallbalg
DE102008011042A1 (de) * 2008-02-22 2009-08-27 Siemens Aktiengesellschaft Druckbehälteranordnung mit einem Kompensationsbalg
CA2747071A1 (en) * 2008-10-03 2010-04-08 Eaton Corporation Hydraulic accumulator and method of manufacture
RU2383785C1 (ru) * 2008-10-09 2010-03-10 Александр Анатольевич Строганов Гидропневматический аккумулятор со сжимаемым регенератором
DE102011009276A1 (de) 2011-01-25 2012-07-26 Hydac Technology Gmbh Vorrichtung zum Übertragen eines hydraulischen Arbeitsdruckes in einer Druckflüssigkeit zur Druckbetätigung hydraulischer Einrichtungen von Tiefseeanlagen

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2722188A (en) * 1954-03-31 1955-11-01 Clark W Clemens Combination vent and starting valve for torpedoes
US3552419A (en) * 1969-05-06 1971-01-05 Clement Walker Weston Jr Deep submersible power assembly
GB1305990A (de) * 1970-12-22 1973-02-07
GB2328492A (en) * 1997-08-22 1999-02-24 Abb Seatec Ltd Electrothermal actuator
US20050155658A1 (en) * 2004-01-20 2005-07-21 White Andrew J. Hermetically sealed pressure balanced accumulator
US20110203379A1 (en) * 2008-09-24 2011-08-25 Abb Technology Ag Pressure compensator
US20120291688A1 (en) * 2010-01-19 2012-11-22 John Arthur Dawes Subsea Pressure Compensation System
WO2013039719A1 (en) * 2011-09-13 2013-03-21 Schlumberger Canada Limited Temperature compensated accumulator
CN102678680A (zh) * 2012-05-15 2012-09-19 哈尔滨工程大学 一种大容积恒补偿压力裕量液压补偿单元

Also Published As

Publication number Publication date
US20160138357A1 (en) 2016-05-19
CN105473808B (zh) 2019-07-05
WO2015000565A2 (de) 2015-01-08
EP3017140A2 (de) 2016-05-11
BR112015032886B1 (pt) 2022-03-22
US9670746B2 (en) 2017-06-06
DE102013011115A1 (de) 2015-01-08
SG11201510749UA (en) 2016-01-28
CN105473808A (zh) 2016-04-06
EP3017140B1 (de) 2022-03-30
BR112015032886A2 (pt) 2017-07-25

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