FR1456105A - Contrôleur de pression et débits pour fluides - Google Patents

Contrôleur de pression et débits pour fluides

Info

Publication number
FR1456105A
FR1456105A FR31093A FR31093A FR1456105A FR 1456105 A FR1456105 A FR 1456105A FR 31093 A FR31093 A FR 31093A FR 31093 A FR31093 A FR 31093A FR 1456105 A FR1456105 A FR 1456105A
Authority
FR
France
Prior art keywords
fluids
pressure
flow rate
rate controller
controller
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
FR31093A
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.)
Sergot SA Soc
Original Assignee
Sergot SA Soc
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 Sergot SA Soc filed Critical Sergot SA Soc
Priority to FR31093A priority Critical patent/FR1456105A/fr
Application granted granted Critical
Publication of FR1456105A publication Critical patent/FR1456105A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/01—Control of flow without auxiliary power
    • G05D7/0106—Control of flow without auxiliary power the sensing element being a flexible member, e.g. bellows, diaphragm, capsule
    • 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
    • G05D16/0644—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 directly on the obturator
    • G05D16/0655—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 directly on the obturator using one spring-loaded membrane

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Fluid Mechanics (AREA)
FR31093A 1965-09-10 1965-09-10 Contrôleur de pression et débits pour fluides Expired FR1456105A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR31093A FR1456105A (fr) 1965-09-10 1965-09-10 Contrôleur de pression et débits pour fluides

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR31093A FR1456105A (fr) 1965-09-10 1965-09-10 Contrôleur de pression et débits pour fluides

Publications (1)

Publication Number Publication Date
FR1456105A true FR1456105A (fr) 1966-05-20

Family

ID=8588158

Family Applications (1)

Application Number Title Priority Date Filing Date
FR31093A Expired FR1456105A (fr) 1965-09-10 1965-09-10 Contrôleur de pression et débits pour fluides

Country Status (1)

Country Link
FR (1) FR1456105A (fr)

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