FR2777081B1 - Detecteur d'ecoulement d'un liquide - Google Patents

Detecteur d'ecoulement d'un liquide

Info

Publication number
FR2777081B1
FR2777081B1 FR9804174A FR9804174A FR2777081B1 FR 2777081 B1 FR2777081 B1 FR 2777081B1 FR 9804174 A FR9804174 A FR 9804174A FR 9804174 A FR9804174 A FR 9804174A FR 2777081 B1 FR2777081 B1 FR 2777081B1
Authority
FR
France
Prior art keywords
liquid flow
flow detector
detector
liquid
flow
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 - Fee Related
Application number
FR9804174A
Other languages
English (en)
Other versions
FR2777081A1 (fr
Inventor
Fidel Barres
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR9804174A priority Critical patent/FR2777081B1/fr
Publication of FR2777081A1 publication Critical patent/FR2777081A1/fr
Application granted granted Critical
Publication of FR2777081B1 publication Critical patent/FR2777081B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G01F1/24—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 with magnetic or electric coupling to the indicating device
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P13/00—Indicating or recording presence, absence, or direction, of movement
    • G01P13/0006—Indicating or recording presence, absence, or direction, of movement of fluids or of granulous or powder-like substances
    • G01P13/0013—Indicating or recording presence, absence, or direction, of movement of fluids or of granulous or powder-like substances by using a solid body which is shifted by the action of the fluid
    • G01P13/002—Indicating or recording presence, absence, or direction, of movement of fluids or of granulous or powder-like substances by using a solid body which is shifted by the action of the fluid with electrical coupling to the indicating devices

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Measuring Volume Flow (AREA)
  • Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
FR9804174A 1998-04-03 1998-04-03 Detecteur d'ecoulement d'un liquide Expired - Fee Related FR2777081B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9804174A FR2777081B1 (fr) 1998-04-03 1998-04-03 Detecteur d'ecoulement d'un liquide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9804174A FR2777081B1 (fr) 1998-04-03 1998-04-03 Detecteur d'ecoulement d'un liquide

Publications (2)

Publication Number Publication Date
FR2777081A1 FR2777081A1 (fr) 1999-10-08
FR2777081B1 true FR2777081B1 (fr) 2000-06-02

Family

ID=9524833

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9804174A Expired - Fee Related FR2777081B1 (fr) 1998-04-03 1998-04-03 Detecteur d'ecoulement d'un liquide

Country Status (1)

Country Link
FR (1) FR2777081B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005124291A1 (fr) * 2004-06-16 2005-12-29 Robert Buck Capteur de debit

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2115225B1 (fr) * 1970-11-19 1974-07-19 Bp Chem Int Ltd
ES431609A1 (es) * 1974-11-04 1976-10-16 Wenderoth Sensor magnetico de flujo de fluidos.
DE3300798A1 (de) * 1983-01-12 1984-07-12 Willi 6082 Mörfelden Tiefenbach Vorrichtung zur durchflussmessung von stroemenden medien
FR2718234B1 (fr) * 1994-03-29 1996-05-31 Fafnir Airindex Détecteur d'écoulement d'un fluide.
US5503175A (en) * 1994-12-22 1996-04-02 Ravilious; Paul W. Water safety system
EP0850401A4 (fr) * 1995-09-11 1998-08-19 Suregas Proprietary Limited Detecteur de flux gazeux

Also Published As

Publication number Publication date
FR2777081A1 (fr) 1999-10-08

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Legal Events

Date Code Title Description
TP Transmission of property
TP Transmission of property
ST Notification of lapse