BE848126A - Detendeur silencieux pour fluides gazeux, - Google Patents

Detendeur silencieux pour fluides gazeux,

Info

Publication number
BE848126A
BE848126A BE2055432A BE2055432A BE848126A BE 848126 A BE848126 A BE 848126A BE 2055432 A BE2055432 A BE 2055432A BE 2055432 A BE2055432 A BE 2055432A BE 848126 A BE848126 A BE 848126A
Authority
BE
Belgium
Prior art keywords
silent
regulator
gaseous fluids
gaseous
fluids
Prior art date
Application number
BE2055432A
Other languages
English (en)
Inventor
J Colovret
J Berlatier
G Peignelin
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 filed Critical
Publication of BE848126A publication Critical patent/BE848126A/fr

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/02—Modifications to reduce the effects of instability, e.g. due to vibrations, friction, abnormal temperature, overloading or imbalance
    • 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
    • F16K47/00—Means in valves for absorbing fluid energy
    • F16K47/02—Means in valves for absorbing fluid energy for preventing water-hammer or noise
    • 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
    • G05D16/0638—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 characterised by the form of the obturator
    • G05D16/0641—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 characterised by the form of the obturator the obturator is a membrane

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Safety Valves (AREA)
BE2055432A 1975-11-10 1976-11-09 Detendeur silencieux pour fluides gazeux, BE848126A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7534336A FR2330936A1 (fr) 1975-11-10 1975-11-10 Detendeur silencieux pour fluides gazeux

Publications (1)

Publication Number Publication Date
BE848126A true BE848126A (fr) 1977-03-01

Family

ID=9162245

Family Applications (1)

Application Number Title Priority Date Filing Date
BE2055432A BE848126A (fr) 1975-11-10 1976-11-09 Detendeur silencieux pour fluides gazeux,

Country Status (2)

Country Link
BE (1) BE848126A (fr)
FR (1) FR2330936A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9447890B2 (en) 2011-06-24 2016-09-20 Equilibar, Llc Back pressure regulator with floating seal support

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2552845B1 (fr) * 1983-09-30 1986-07-18 Petroles Cie Francaise Vanne de laminage a pression de consigne
FR2618868B1 (fr) * 1987-07-29 1989-12-08 Mann Egbert Dispositif formant detendeur de regulation automatique de pression d'un fluide gazeux
EP1367472A1 (fr) * 2002-05-30 2003-12-03 Jean Colovret Système de régulation de débit pour installation de distribution d'eau

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9447890B2 (en) 2011-06-24 2016-09-20 Equilibar, Llc Back pressure regulator with floating seal support

Also Published As

Publication number Publication date
FR2330936A1 (fr) 1977-06-03
FR2330936B1 (fr) 1983-04-15

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: GAZ DE FRANCE

Effective date: 19961109