FR2470365A1 - Debitmetre de fluide a robinet de commande - Google Patents

Debitmetre de fluide a robinet de commande Download PDF

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Publication number
FR2470365A1
FR2470365A1 FR7929150A FR7929150A FR2470365A1 FR 2470365 A1 FR2470365 A1 FR 2470365A1 FR 7929150 A FR7929150 A FR 7929150A FR 7929150 A FR7929150 A FR 7929150A FR 2470365 A1 FR2470365 A1 FR 2470365A1
Authority
FR
France
Prior art keywords
valve
control valve
opto
remote signalling
float
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.)
Granted
Application number
FR7929150A
Other languages
English (en)
French (fr)
Other versions
FR2470365B1 (OSRAM
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.)
Cegelec SA
Original Assignee
Cegelec 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 Cegelec SA filed Critical Cegelec SA
Priority to FR7929150A priority Critical patent/FR2470365A1/fr
Publication of FR2470365A1 publication Critical patent/FR2470365A1/fr
Application granted granted Critical
Publication of FR2470365B1 publication Critical patent/FR2470365B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/05—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects
    • G01F1/20—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by detection of dynamic effects of the flow
    • G01F1/22—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by detection of dynamic effects of the flow by variable-area meters, e.g. rotameters
    • 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
    • G01F15/06—Indicating or recording devices
    • G01F15/061—Indicating or recording devices for remote indication
    • G01F15/063—Indicating or recording devices for remote indication using electrical means

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Details Of Flowmeters (AREA)
  • Measuring Volume Flow (AREA)
FR7929150A 1979-11-27 1979-11-27 Debitmetre de fluide a robinet de commande Granted FR2470365A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7929150A FR2470365A1 (fr) 1979-11-27 1979-11-27 Debitmetre de fluide a robinet de commande

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7929150A FR2470365A1 (fr) 1979-11-27 1979-11-27 Debitmetre de fluide a robinet de commande

Publications (2)

Publication Number Publication Date
FR2470365A1 true FR2470365A1 (fr) 1981-05-29
FR2470365B1 FR2470365B1 (OSRAM) 1983-11-25

Family

ID=9232123

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7929150A Granted FR2470365A1 (fr) 1979-11-27 1979-11-27 Debitmetre de fluide a robinet de commande

Country Status (1)

Country Link
FR (1) FR2470365A1 (OSRAM)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE433295C (de) * 1924-08-29 1926-08-26 Stephan Loeffler Schwimmermesser
US2503091A (en) * 1944-04-26 1950-04-04 Brooke Engineering Company Inc Electric motor control system
GB1025459A (en) * 1965-01-28 1966-04-06 Harold Norregard Ipsen Flow gauge
US3582662A (en) * 1970-04-06 1971-06-01 Abbott Lab Radiation sensitive electronic flow gauging system
DE2043564A1 (de) * 1970-09-02 1972-03-09 Siemens Ag Vorrichtung zum Kontrollieren der Durchflußstromstarke emes in einem Durchflußsystem stromenden Mediums
FR2165125A5 (OSRAM) * 1971-12-17 1973-08-03 Telemecanique Electrique
US4093000A (en) * 1977-05-20 1978-06-06 Poff James S Rising stem valve position indicator

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE433295C (de) * 1924-08-29 1926-08-26 Stephan Loeffler Schwimmermesser
US2503091A (en) * 1944-04-26 1950-04-04 Brooke Engineering Company Inc Electric motor control system
GB1025459A (en) * 1965-01-28 1966-04-06 Harold Norregard Ipsen Flow gauge
US3582662A (en) * 1970-04-06 1971-06-01 Abbott Lab Radiation sensitive electronic flow gauging system
DE2043564A1 (de) * 1970-09-02 1972-03-09 Siemens Ag Vorrichtung zum Kontrollieren der Durchflußstromstarke emes in einem Durchflußsystem stromenden Mediums
FR2165125A5 (OSRAM) * 1971-12-17 1973-08-03 Telemecanique Electrique
US4093000A (en) * 1977-05-20 1978-06-06 Poff James S Rising stem valve position indicator

Also Published As

Publication number Publication date
FR2470365B1 (OSRAM) 1983-11-25

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