FR2567191B1 - Dispositif immerge de detection de la position ouverte ou fermee d'une vanne immergee. - Google Patents

Dispositif immerge de detection de la position ouverte ou fermee d'une vanne immergee.

Info

Publication number
FR2567191B1
FR2567191B1 FR8410546A FR8410546A FR2567191B1 FR 2567191 B1 FR2567191 B1 FR 2567191B1 FR 8410546 A FR8410546 A FR 8410546A FR 8410546 A FR8410546 A FR 8410546A FR 2567191 B1 FR2567191 B1 FR 2567191B1
Authority
FR
France
Prior art keywords
underwater
detecting
open
closed position
valve
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
Application number
FR8410546A
Other languages
English (en)
Other versions
FR2567191A1 (fr
Inventor
Marc Albertini
Bernard Lescoulie
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.)
Societe National Elf Aquitaine
Original Assignee
Societe National Elf Aquitaine
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 Societe National Elf Aquitaine filed Critical Societe National Elf Aquitaine
Priority to FR8410546A priority Critical patent/FR2567191B1/fr
Publication of FR2567191A1 publication Critical patent/FR2567191A1/fr
Application granted granted Critical
Publication of FR2567191B1 publication Critical patent/FR2567191B1/fr
Expired 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
    • F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
    • F16K37/0025—Electrical or magnetic means
    • F16K37/0033—Electrical or magnetic means using a permanent magnet, e.g. in combination with a reed relays
    • 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
    • E21B34/00—Valve arrangements for boreholes or wells
    • E21B34/02—Valve arrangements for boreholes or wells in well heads
    • E21B34/04—Valve arrangements for boreholes or wells in well heads in underwater 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
    • F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
    • F16K37/0025—Electrical or magnetic means
    • F16K37/0041—Electrical or magnetic means for measuring valve parameters

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Actuator (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
FR8410546A 1984-07-03 1984-07-03 Dispositif immerge de detection de la position ouverte ou fermee d'une vanne immergee. Expired FR2567191B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8410546A FR2567191B1 (fr) 1984-07-03 1984-07-03 Dispositif immerge de detection de la position ouverte ou fermee d'une vanne immergee.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8410546A FR2567191B1 (fr) 1984-07-03 1984-07-03 Dispositif immerge de detection de la position ouverte ou fermee d'une vanne immergee.

Publications (2)

Publication Number Publication Date
FR2567191A1 FR2567191A1 (fr) 1986-01-10
FR2567191B1 true FR2567191B1 (fr) 1986-08-29

Family

ID=9305750

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8410546A Expired FR2567191B1 (fr) 1984-07-03 1984-07-03 Dispositif immerge de detection de la position ouverte ou fermee d'une vanne immergee.

Country Status (1)

Country Link
FR (1) FR2567191B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5042530A (en) * 1989-04-25 1991-08-27 Hydril Company Subsea wellhead apparatus
FR2839541B1 (fr) * 2002-05-07 2004-10-01 Jean Marc Cael Temporisateur d'ecoulement de liquides dans une canalisation
CN108999983A (zh) * 2018-08-03 2018-12-14 海杰亚（北京）医疗器械有限公司 一种流量调节阀

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3402270A (en) * 1965-08-27 1968-09-17 M J Valve Company Electrical positioning apparatus
FR1586381A (fr) * 1968-06-25 1970-02-20
US3538948A (en) * 1968-11-12 1970-11-10 Acf Ind Inc Gate valve having gate position indicating means
US3896280A (en) * 1974-03-13 1975-07-22 Us Army Valve position indicator
DE3132212C2 (de) * 1981-08-14 1985-07-25 Klein, Schanzlin & Becker Ag, 6710 Frankenthal Magnetventil
FR2532395B1 (fr) * 1982-08-27 1986-05-30 Bennes Marrel Dispositif pour controler l'etat d'un commutateur ou d'un distributeur, notamment pour des circuits hydrauliques

Also Published As

Publication number Publication date
FR2567191A1 (fr) 1986-01-10

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse