FR2402143A1 - 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-marinInfo
- Publication number
- FR2402143A1 FR2402143A1 FR7726157A FR7726157A FR2402143A1 FR 2402143 A1 FR2402143 A1 FR 2402143A1 FR 7726157 A FR7726157 A FR 7726157A FR 7726157 A FR7726157 A FR 7726157A FR 2402143 A1 FR2402143 A1 FR 2402143A1
- 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
Links
- 239000003208 petroleum Substances 0.000 title 1
- 239000012530 fluid Substances 0.000 abstract 3
- 238000000034 method Methods 0.000 abstract 3
- 238000010926 purge Methods 0.000 abstract 1
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
- E21B33/035—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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Mechanical Engineering (AREA)
- Fluid-Pressure Circuits (AREA)
- Valve Housings (AREA)
- Magnetically Actuated Valves (AREA)
- Pens And Brushes (AREA)
Abstract
Vanne montée sur une tête de forage sous-marin et commandée à distance à partir d'un poste central de commande. Le poste de commande 2 est relié au poste récepteur, où est montée la vanne 20, par une canalisation hydraulique unique 10 de faible section qui alimente, à faible débit, un accumulateur hydropneumatique 28 d'alimentation du vérin 24 de la vanne 20. Un commutateur manostatique 30, au poste récepteur, commande un relais hydraulique 32 d'alimentation/purge du vérin 24 en fonction des pressions mesurées sur la canalisation 10 au poste récepteur. Application aux manoeuvres de sécurité des vannes à pétrole.
Priority Applications (16)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7726157A FR2402143A1 (fr) | 1977-08-29 | 1977-08-29 | Vanne de securite, a commande hydraulique, notamment pour forage petrolier sous-marin |
CH855278A CH627247A5 (fr) | 1977-08-29 | 1978-08-11 | |
BE189907A BE869766A (fr) | 1977-08-29 | 1978-08-16 | Vanne de securite, a commande hydraulique notamment pour forage petrolier sous-marin |
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 |
NO782839A NO155633C (no) | 1977-08-29 | 1978-08-21 | Anlegg for fjernstyring av en ventil. |
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 |
SU782651451A SU925258A3 (ru) | 1977-08-29 | 1978-08-23 | Гидравлическое устройство дл управлени клапаном |
IN926/CAL/78A IN150588B (fr) | 1977-08-29 | 1978-08-23 | |
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 |
---|---|---|---|
FR7726157A FR2402143A1 (fr) | 1977-08-29 | 1977-08-29 | Vanne de securite, a commande hydraulique, notamment pour forage petrolier sous-marin |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2402143A1 true FR2402143A1 (fr) | 1979-03-30 |
FR2402143B1 FR2402143B1 (fr) | 1982-04-02 |
Family
ID=9194825
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7726157A Granted FR2402143A1 (fr) | 1977-08-29 | 1977-08-29 | Vanne de securite, a commande hydraulique, notamment pour forage petrolier sous-marin |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE869766A (fr) |
FR (1) | FR2402143A1 (fr) |
IN (1) | IN150588B (fr) |
NO (1) | NO155633C (fr) |
SU (1) | SU925258A3 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE462963B (sv) * | 1987-03-09 | 1990-09-24 | Milton Marine Automation Ab | Anordning vid styrning av ventiler i lastledningar hos exempelvis fartyg |
-
1977
- 1977-08-29 FR FR7726157A patent/FR2402143A1/fr active Granted
-
1978
- 1978-08-16 BE BE189907A patent/BE869766A/fr not_active IP Right Cessation
- 1978-08-21 NO NO782839A patent/NO155633C/no unknown
- 1978-08-23 SU SU782651451A patent/SU925258A3/ru active
- 1978-08-23 IN IN926/CAL/78A patent/IN150588B/en unknown
Also Published As
Publication number | Publication date |
---|---|
FR2402143B1 (fr) | 1982-04-02 |
IN150588B (fr) | 1982-11-13 |
NO782839L (no) | 1979-03-01 |
BE869766A (fr) | 1979-02-16 |
SU925258A3 (ru) | 1982-04-30 |
NO155633C (no) | 1987-04-29 |
NO155633B (no) | 1987-01-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
ST | Notification of lapse |