FR2147780B1 - - Google Patents

Info

Publication number
FR2147780B1
FR2147780B1 FR7120854A FR7120854A FR2147780B1 FR 2147780 B1 FR2147780 B1 FR 2147780B1 FR 7120854 A FR7120854 A FR 7120854A FR 7120854 A FR7120854 A FR 7120854A FR 2147780 B1 FR2147780 B1 FR 2147780B1
Authority
FR
France
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
FR7120854A
Other languages
French (fr)
Other versions
FR2147780A1 (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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR7120854A priority Critical patent/FR2147780B1/fr
Publication of FR2147780A1 publication Critical patent/FR2147780A1/fr
Application granted granted Critical
Publication of FR2147780B1 publication Critical patent/FR2147780B1/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P5/00—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft
    • G01P5/08—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring variation of an electric variable directly affected by the flow, e.g. by using dynamo-electric effect
    • 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
    • G01F1/56—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 electric or magnetic effects
    • G01F1/58—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 electric or magnetic effects by electromagnetic flowmeters
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P5/00—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft
    • G01P5/08—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring variation of an electric variable directly affected by the flow, e.g. by using dynamo-electric effect
    • G01P5/083—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring variation of an electric variable directly affected by the flow, e.g. by using dynamo-electric effect by using electronic circuits for measuring the dynamoelectric effect
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P5/00—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft
    • G01P5/08—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring variation of an electric variable directly affected by the flow, e.g. by using dynamo-electric effect
    • G01P5/086—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring variation of an electric variable directly affected by the flow, e.g. by using dynamo-electric effect by using special arrangements and constructions for measuring the dynamo-electric effect

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Electromagnetism (AREA)
  • Fluid Mechanics (AREA)
FR7120854A 1971-06-09 1971-06-09 Expired FR2147780B1 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7120854A FR2147780B1 (enrdf_load_stackoverflow) 1971-06-09 1971-06-09

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7120854A FR2147780B1 (enrdf_load_stackoverflow) 1971-06-09 1971-06-09

Publications (2)

Publication Number Publication Date
FR2147780A1 FR2147780A1 (enrdf_load_stackoverflow) 1973-03-11
FR2147780B1 true FR2147780B1 (enrdf_load_stackoverflow) 1974-04-26

Family

ID=9078340

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7120854A Expired FR2147780B1 (enrdf_load_stackoverflow) 1971-06-09 1971-06-09

Country Status (1)

Country Link
FR (1) FR2147780B1 (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2632042C3 (de) * 1976-07-16 1980-10-09 Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe Induktive Strömungssonde zum Messen der Strömungsgeschwindigkeit und des Gasvolumenanteils eines Flüssigmetallstromes
FR2415811A1 (fr) * 1978-01-26 1979-08-24 Gardner William Appareil electromagnetique de mesure d'ecoulement de fluide

Also Published As

Publication number Publication date
FR2147780A1 (enrdf_load_stackoverflow) 1973-03-11

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Legal Events

Date Code Title Description
ST Notification of lapse