FR1176590A - Device for correcting the flow rate of a fluid as a function of a pressure - Google Patents

Device for correcting the flow rate of a fluid as a function of a pressure

Info

Publication number
FR1176590A
FR1176590A FR1176590DA FR1176590A FR 1176590 A FR1176590 A FR 1176590A FR 1176590D A FR1176590D A FR 1176590DA FR 1176590 A FR1176590 A FR 1176590A
Authority
FR
France
Prior art keywords
correcting
fluid
function
pressure
flow rate
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
Other languages
French (fr)
Inventor
Drouvin
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.)
Engie SA
Original Assignee
Gaz de France SA
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 Gaz de France SA filed Critical Gaz de France SA
Application granted granted Critical
Publication of FR1176590A publication Critical patent/FR1176590A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
    • G01F15/02—Compensating or correcting for variations in pressure, density or temperature
    • G01F15/04—Compensating or correcting for variations in pressure, density or temperature of gases to be measured
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D11/00—Control of flow ratio
    • G05D11/006—Control of flow ratio involving a first fluid acting on the feeding of a second fluid
    • 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
    • G05D7/0193—Control of flow without auxiliary power using hydraulic or pneumatic amplifiers, relays or transmitters

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Fluid Mechanics (AREA)
FR1176590D 1957-06-07 1957-06-07 Device for correcting the flow rate of a fluid as a function of a pressure Expired FR1176590A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1176590T 1957-06-07

Publications (1)

Publication Number Publication Date
FR1176590A true FR1176590A (en) 1959-04-13

Family

ID=9659788

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1176590D Expired FR1176590A (en) 1957-06-07 1957-06-07 Device for correcting the flow rate of a fluid as a function of a pressure

Country Status (1)

Country Link
FR (1) FR1176590A (en)

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