FR1538803A - Appareil réducteur de la pression d'un fluide - Google Patents

Appareil réducteur de la pression d'un fluide

Info

Publication number
FR1538803A
FR1538803A FR120375A FR120375A FR1538803A FR 1538803 A FR1538803 A FR 1538803A FR 120375 A FR120375 A FR 120375A FR 120375 A FR120375 A FR 120375A FR 1538803 A FR1538803 A FR 1538803A
Authority
FR
France
Prior art keywords
fluid pressure
pressure reducing
reducing device
fluid
reducing
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
FR120375A
Other languages
English (en)
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.)
Dresser Industries Inc
Original Assignee
Dresser Industries Inc
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 Dresser Industries Inc filed Critical Dresser Industries Inc
Priority to FR120375A priority Critical patent/FR1538803A/fr
Application granted granted Critical
Publication of FR1538803A publication Critical patent/FR1538803A/fr
Expired 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
    • G05D16/0616—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 bellow
    • G05D16/0619—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 bellow acting directly on the obturator
    • 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
    • F16K47/08—Means in valves for absorbing fluid energy for decreasing pressure or noise level and having a throttling member separate from the closure member, e.g. screens, slots, labyrinths
    • 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
    • G05D16/0608—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the controller being mounted within the flow path and having slidable elements

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)
FR120375A 1967-09-08 1967-09-08 Appareil réducteur de la pression d'un fluide Expired FR1538803A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR120375A FR1538803A (fr) 1967-09-08 1967-09-08 Appareil réducteur de la pression d'un fluide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR120375A FR1538803A (fr) 1967-09-08 1967-09-08 Appareil réducteur de la pression d'un fluide

Publications (1)

Publication Number Publication Date
FR1538803A true FR1538803A (fr) 1968-09-06

Family

ID=8637986

Family Applications (1)

Application Number Title Priority Date Filing Date
FR120375A Expired FR1538803A (fr) 1967-09-08 1967-09-08 Appareil réducteur de la pression d'un fluide

Country Status (1)

Country Link
FR (1) FR1538803A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1895378A1 (fr) * 2006-09-01 2008-03-05 Luxembourg Patent Company S.A. Dispositif de régulation de pression et/ou de débit de gaz sous pression

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1895378A1 (fr) * 2006-09-01 2008-03-05 Luxembourg Patent Company S.A. Dispositif de régulation de pression et/ou de débit de gaz sous pression
WO2008025834A2 (fr) * 2006-09-01 2008-03-06 Luxembourg Patent Company S.A. Dispositif de régulation de pression et/ou de débit de gaz sous pression
WO2008025834A3 (fr) * 2006-09-01 2008-09-12 Luxembourg Patent Co Dispositif de régulation de pression et/ou de débit de gaz sous pression

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