FR2649776B1 - Systeme d'armement d'un appareil detendeur pour la regulation automatique de la pression aval d'un fluide gazeux - Google Patents

Systeme d'armement d'un appareil detendeur pour la regulation automatique de la pression aval d'un fluide gazeux

Info

Publication number
FR2649776B1
FR2649776B1 FR8909539A FR8909539A FR2649776B1 FR 2649776 B1 FR2649776 B1 FR 2649776B1 FR 8909539 A FR8909539 A FR 8909539A FR 8909539 A FR8909539 A FR 8909539A FR 2649776 B1 FR2649776 B1 FR 2649776B1
Authority
FR
France
Prior art keywords
regulator
gaseous fluid
downstream pressure
automatic regulation
arming system
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 - Lifetime
Application number
FR8909539A
Other languages
English (en)
Other versions
FR2649776A1 (fr
Inventor
Claude Wagner
Pascal Durrenberger
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.)
MESURA ETS
Original Assignee
MESURA ETS
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 MESURA ETS filed Critical MESURA ETS
Priority to FR8909539A priority Critical patent/FR2649776B1/fr
Priority to IT8921624A priority patent/IT1231822B/it
Publication of FR2649776A1 publication Critical patent/FR2649776A1/fr
Application granted granted Critical
Publication of FR2649776B1 publication Critical patent/FR2649776B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/04—Control of fluid pressure without auxiliary power
    • G05D16/06—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule
    • G05D16/063—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane
    • G05D16/0675—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting on the obturator through a lever
    • G05D16/0683—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting on the obturator through a lever using a spring-loaded membrane
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/04—Control of fluid pressure without auxiliary power
    • G05D16/0402—Control of fluid pressure without auxiliary power with two or more controllers mounted in series

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Mechanically-Actuated Valves (AREA)
FR8909539A 1989-07-13 1989-07-13 Systeme d'armement d'un appareil detendeur pour la regulation automatique de la pression aval d'un fluide gazeux Expired - Lifetime FR2649776B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR8909539A FR2649776B1 (fr) 1989-07-13 1989-07-13 Systeme d'armement d'un appareil detendeur pour la regulation automatique de la pression aval d'un fluide gazeux
IT8921624A IT1231822B (it) 1989-07-13 1989-09-04 Sistema di armamento di un apparecchio regolatore di pressioneper la regolazione automatica della pressione a valle di un fluido gassoso.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8909539A FR2649776B1 (fr) 1989-07-13 1989-07-13 Systeme d'armement d'un appareil detendeur pour la regulation automatique de la pression aval d'un fluide gazeux

Publications (2)

Publication Number Publication Date
FR2649776A1 FR2649776A1 (fr) 1991-01-18
FR2649776B1 true FR2649776B1 (fr) 1991-11-29

Family

ID=9383810

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8909539A Expired - Lifetime FR2649776B1 (fr) 1989-07-13 1989-07-13 Systeme d'armement d'un appareil detendeur pour la regulation automatique de la pression aval d'un fluide gazeux

Country Status (2)

Country Link
FR (1) FR2649776B1 (fr)
IT (1) IT1231822B (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1489185A (fr) * 1966-06-08 1967-07-21 Dispositif régulateur de pression formant en particulier détendeur
FR2040621A5 (fr) * 1969-04-04 1971-01-22 Mann Harald
FR2508195B1 (fr) * 1981-06-18 1985-07-05 Mann Harald Perfectionnement a un regulateur de pression tel qu'un detendeur
FR2625787B1 (fr) * 1988-01-08 1990-05-04 Mann Egbert Dispositif formant detendeur de regulation automatique de pression d'un fluide gazeux

Also Published As

Publication number Publication date
IT8921624A0 (it) 1989-09-04
FR2649776A1 (fr) 1991-01-18
IT1231822B (it) 1992-01-14

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