FR2431085A2 - Vanne de securite a commande hydraulique notamment pour forage petrolier sous-marin - Google Patents

Vanne de securite a commande hydraulique notamment pour forage petrolier sous-marin

Info

Publication number
FR2431085A2
FR2431085A2 FR7820767A FR7820767A FR2431085A2 FR 2431085 A2 FR2431085 A2 FR 2431085A2 FR 7820767 A FR7820767 A FR 7820767A FR 7820767 A FR7820767 A FR 7820767A FR 2431085 A2 FR2431085 A2 FR 2431085A2
Authority
FR
France
Prior art keywords
pipe
post
valve
jack
reception
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.)
Granted
Application number
FR7820767A
Other languages
English (en)
Other versions
FR2431085B2 (fr
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7820767A priority Critical patent/FR2431085A2/fr
Priority to CH855278A priority patent/CH627247A5/fr
Priority to CA309,683A priority patent/CA1091577A/fr
Priority to DE2836381A priority patent/DE2836381C2/de
Priority to ES473183A priority patent/ES473183A1/es
Priority to AU39173/78A priority patent/AU523980B2/en
Priority to MX174610A priority patent/MX147187A/es
Priority to US05/936,510 priority patent/US4296910A/en
Priority to GB7834693A priority patent/GB2003584B/en
Priority to NLAANVRAGE7808816,A priority patent/NL174866C/xx
Priority to BR7805562A priority patent/BR7805562A/pt
Priority to JP10616178A priority patent/JPS5447124A/ja
Publication of FR2431085A2 publication Critical patent/FR2431085A2/fr
Application granted granted Critical
Publication of FR2431085B2 publication Critical patent/FR2431085B2/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/122—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston
    • F16K31/124—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston servo actuated
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Pressure Circuits (AREA)

Abstract

Installation pour la commande à distance de plusieurs vannes de sécurité. Chaque vanne 20 est actionnée par un ensemble hydraulique de commande 104-104' dont chacun comporte une réserve individuelle 28-28', conformément au brevet principal. Toutes les réserves 28-28' peuvent être chargées en fluide hydraulique sous pression à partir d'un poste de compression 106 par l'intermédiaire d'une canalisation unique 108 se divisant en plusieurs branches 110-110' sur chacune desquelles est monté un clapet de non-retour 112-112'. Application à la commande individuelle de plusieurs vannes montees sur une même tête de puits de forage sous-marin.
FR7820767A 1977-08-29 1978-07-12 Vanne de securite a commande hydraulique notamment pour forage petrolier sous-marin Granted FR2431085A2 (fr)

Priority Applications (12)

Application Number Priority Date Filing Date Title
FR7820767A FR2431085A2 (fr) 1978-07-12 1978-07-12 Vanne de securite a commande hydraulique notamment pour forage petrolier sous-marin
CH855278A CH627247A5 (fr) 1977-08-29 1978-08-11
CA309,683A CA1091577A (fr) 1977-08-29 1978-08-18 Soupape de surete a commande hydraulique
DE2836381A DE2836381C2 (de) 1977-08-29 1978-08-19 Anlage zur Fernsteuerung eines Absperrventils für Rohrleitungen
ES473183A ES473183A1 (es) 1977-08-29 1978-08-22 Valvula de seguridad, gobernada hidraulicamente, especial- mente para perforaciones petroliferas submarinas
MX174610A MX147187A (es) 1977-08-29 1978-08-23 Valvula de seguridad gobernada hidraulicamente especialmente para perforaciones petroliferas submarinas
AU39173/78A AU523980B2 (en) 1977-08-29 1978-08-23 Hydraulic control of valve remote from control station
US05/936,510 US4296910A (en) 1977-08-29 1978-08-24 Hydraulically controlled safety valve
GB7834693A GB2003584B (en) 1977-08-29 1978-08-25 Hydraulically controlled safety valve
NLAANVRAGE7808816,A NL174866C (nl) 1977-08-29 1978-08-25 Inrichting voor het vanuit een commandopost openen en sluiten van een veiligheidsafsluiter.
BR7805562A BR7805562A (pt) 1977-08-29 1978-08-28 Processo e instalacao para comandar a abertura e o fechamento de uma valvula de seguranca
JP10616178A JPS5447124A (en) 1977-08-29 1978-08-29 Hydraulic control method of and apparatus for safety valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7820767A FR2431085A2 (fr) 1978-07-12 1978-07-12 Vanne de securite a commande hydraulique notamment pour forage petrolier sous-marin

Publications (2)

Publication Number Publication Date
FR2431085A2 true FR2431085A2 (fr) 1980-02-08
FR2431085B2 FR2431085B2 (fr) 1983-01-07

Family

ID=9210648

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7820767A Granted FR2431085A2 (fr) 1977-08-29 1978-07-12 Vanne de securite a commande hydraulique notamment pour forage petrolier sous-marin

Country Status (1)

Country Link
FR (1) FR2431085A2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101676174B (zh) * 2008-09-19 2013-06-26 胡宣哲 航空母舰冷弹射方法及装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3171628A (en) * 1962-09-10 1965-03-02 Acf Ind Inc Control system for hydraulically operated valves
US3353594A (en) * 1963-10-14 1967-11-21 Hydril Co Underwater control system
US4036247A (en) * 1976-03-15 1977-07-19 Vetco Offshore Industries, Inc. Multi-pressure, single line supply system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3171628A (en) * 1962-09-10 1965-03-02 Acf Ind Inc Control system for hydraulically operated valves
US3353594A (en) * 1963-10-14 1967-11-21 Hydril Co Underwater control system
US4036247A (en) * 1976-03-15 1977-07-19 Vetco Offshore Industries, Inc. Multi-pressure, single line supply system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101676174B (zh) * 2008-09-19 2013-06-26 胡宣哲 航空母舰冷弹射方法及装置

Also Published As

Publication number Publication date
FR2431085B2 (fr) 1983-01-07

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