FR2260782A1 - Electrical circuit for turbine flowmeter - compensates for inaccuracies due to turbine inertia particularly during interrupted flows - Google Patents

Electrical circuit for turbine flowmeter - compensates for inaccuracies due to turbine inertia particularly during interrupted flows

Info

Publication number
FR2260782A1
FR2260782A1 FR7404789A FR7404789A FR2260782A1 FR 2260782 A1 FR2260782 A1 FR 2260782A1 FR 7404789 A FR7404789 A FR 7404789A FR 7404789 A FR7404789 A FR 7404789A FR 2260782 A1 FR2260782 A1 FR 2260782A1
Authority
FR
France
Prior art keywords
turbine
compensates
electrical circuit
flow
monostable
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
FR7404789A
Other languages
English (en)
French (fr)
Other versions
FR2260782B1 (enrdf_load_stackoverflow
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.)
Compteurs Schlumberger SA
Original Assignee
Compteurs Schlumberger 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 Compteurs Schlumberger SA filed Critical Compteurs Schlumberger SA
Priority to FR7404789A priority Critical patent/FR2260782A1/fr
Publication of FR2260782A1 publication Critical patent/FR2260782A1/fr
Application granted granted Critical
Publication of FR2260782B1 publication Critical patent/FR2260782B1/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
    • G01F1/06—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 using rotating vanes with tangential admission
    • G01F1/08—Adjusting, correcting or compensating means therefor
    • 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
    • G01F1/06—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 using rotating vanes with tangential admission
    • G01F1/075—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 using rotating vanes with tangential admission with magnetic or electromagnetic coupling to the indicating device

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Details Of Flowmeters (AREA)
  • Measuring Volume Flow (AREA)
FR7404789A 1974-02-07 1974-02-07 Electrical circuit for turbine flowmeter - compensates for inaccuracies due to turbine inertia particularly during interrupted flows Granted FR2260782A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7404789A FR2260782A1 (en) 1974-02-07 1974-02-07 Electrical circuit for turbine flowmeter - compensates for inaccuracies due to turbine inertia particularly during interrupted flows

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7404789A FR2260782A1 (en) 1974-02-07 1974-02-07 Electrical circuit for turbine flowmeter - compensates for inaccuracies due to turbine inertia particularly during interrupted flows

Publications (2)

Publication Number Publication Date
FR2260782A1 true FR2260782A1 (en) 1975-09-05
FR2260782B1 FR2260782B1 (enrdf_load_stackoverflow) 1976-06-25

Family

ID=9134833

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7404789A Granted FR2260782A1 (en) 1974-02-07 1974-02-07 Electrical circuit for turbine flowmeter - compensates for inaccuracies due to turbine inertia particularly during interrupted flows

Country Status (1)

Country Link
FR (1) FR2260782A1 (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
FR2260782B1 (enrdf_load_stackoverflow) 1976-06-25

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Legal Events

Date Code Title Description
ST Notification of lapse