FR2796105B1 - Methode de charge d'un accumulateur de pression hydraulique sous-marin - Google Patents

Methode de charge d'un accumulateur de pression hydraulique sous-marin

Info

Publication number
FR2796105B1
FR2796105B1 FR9908867A FR9908867A FR2796105B1 FR 2796105 B1 FR2796105 B1 FR 2796105B1 FR 9908867 A FR9908867 A FR 9908867A FR 9908867 A FR9908867 A FR 9908867A FR 2796105 B1 FR2796105 B1 FR 2796105B1
Authority
FR
France
Prior art keywords
charging
hydraulic pressure
pressure accumulator
underwater hydraulic
underwater
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 - Fee Related
Application number
FR9908867A
Other languages
English (en)
Other versions
FR2796105A1 (fr
Inventor
Thierry Botrel
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.)
Elf Exploration Production SAS
Original Assignee
Elf Exploration Production SAS
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 Elf Exploration Production SAS filed Critical Elf Exploration Production SAS
Priority to FR9908867A priority Critical patent/FR2796105B1/fr
Publication of FR2796105A1 publication Critical patent/FR2796105A1/fr
Application granted granted Critical
Publication of FR2796105B1 publication Critical patent/FR2796105B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • E21B33/035—Well heads; Setting-up thereof specially adapted for underwater installations
    • E21B33/0355—Control systems, e.g. hydraulic, pneumatic, electric, acoustic, for submerged 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
    • F15B2201/00—Accumulators
    • F15B2201/20—Accumulator cushioning means
    • F15B2201/205—Accumulator cushioning means using gas
    • 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
    • F15B2201/305—Accumulator separating means without separating means
    • 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
    • F15B2201/40—Constructional details of accumulators not otherwise provided for
    • F15B2201/415—Gas ports
    • F15B2201/4155—Gas ports having valve means
    • 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
    • F15B2201/50—Monitoring, detection and testing means for accumulators
    • F15B2201/51—Pressure detection

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
FR9908867A 1999-07-08 1999-07-08 Methode de charge d'un accumulateur de pression hydraulique sous-marin Expired - Fee Related FR2796105B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9908867A FR2796105B1 (fr) 1999-07-08 1999-07-08 Methode de charge d'un accumulateur de pression hydraulique sous-marin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9908867A FR2796105B1 (fr) 1999-07-08 1999-07-08 Methode de charge d'un accumulateur de pression hydraulique sous-marin

Publications (2)

Publication Number Publication Date
FR2796105A1 FR2796105A1 (fr) 2001-01-12
FR2796105B1 true FR2796105B1 (fr) 2001-10-12

Family

ID=9547883

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9908867A Expired - Fee Related FR2796105B1 (fr) 1999-07-08 1999-07-08 Methode de charge d'un accumulateur de pression hydraulique sous-marin

Country Status (1)

Country Link
FR (1) FR2796105B1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104132014A (zh) * 2014-07-22 2014-11-05 株洲市文佳实业有限公司 蓄能式液压站
CN105714872A (zh) * 2014-08-08 2016-06-29 北京建筑大学 一种压力和容量可调的液压能回收及储存系统及其工作方法

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102734237B (zh) * 2012-07-16 2015-07-15 北京市三一重机有限公司 一种蓄能器系统和水泵系统
US8727018B1 (en) * 2013-07-19 2014-05-20 National Oilwell Varco, L.P. Charging unit, system and method for activating a wellsite component
CN104314887B (zh) * 2014-10-15 2016-06-01 中国矿业大学 一种沿线液压储能系统及方法
AU2017285047A1 (en) * 2016-06-14 2018-12-13 Noble Drilling Services Inc. Method and system for supplying power fluid to a well pressure control device
CN109026857B (zh) * 2018-08-28 2019-12-13 苏州理合文科技有限公司 一种煤矿井下防爆车辆蓄能器自动卸荷装置
CN108757596B (zh) * 2018-08-28 2019-12-17 南京东南建筑机电抗震研究院有限公司 一种煤矿井下防爆车辆的安全防护方法
MX2021009097A (es) * 2019-01-29 2021-09-08 Bastion Tech Inc Acumulador hidraulico hibrido.
CN111495627B (zh) * 2020-04-30 2021-04-09 南京祥源动力供应有限公司 一种精确度高的压缩空气智能压力调节装置
CN116588298B (zh) * 2023-04-19 2025-06-27 浙江大学 一种基于多级蓄能器的被动浮力补偿装置及方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3496999A (en) * 1967-12-26 1970-02-24 Atlantic Richfield Co Self-contained benthonic blowout prevention control apparatus and method
US3921500A (en) * 1974-06-10 1975-11-25 Chevron Res System for operating hydraulic apparatus
EP0009346B1 (fr) * 1978-09-18 1981-11-18 Sperry Limited Systèmes d'alimentation en fluide
US4606376A (en) * 1985-05-02 1986-08-19 Deere & Company Accumulator with integral high pressure reservoir and recharge valve
US4903628A (en) * 1988-11-07 1990-02-27 William Lansford Pressure equalizer
US4923005A (en) * 1989-01-05 1990-05-08 Otis Engineering Corporation System for handling reeled tubing
JP3106575B2 (ja) * 1991-07-30 2000-11-06 石川島播磨重工業株式会社 深海用均圧装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104132014A (zh) * 2014-07-22 2014-11-05 株洲市文佳实业有限公司 蓄能式液压站
CN105714872A (zh) * 2014-08-08 2016-06-29 北京建筑大学 一种压力和容量可调的液压能回收及储存系统及其工作方法
CN105714872B (zh) * 2014-08-08 2018-04-03 北京建筑大学 一种压力和容量可调的液压能回收及储存系统及其工作方法

Also Published As

Publication number Publication date
FR2796105A1 (fr) 2001-01-12

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Legal Events

Date Code Title Description
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