FR2218554B3 - - Google Patents

Info

Publication number
FR2218554B3
FR2218554B3 FR7305604A FR7305604A FR2218554B3 FR 2218554 B3 FR2218554 B3 FR 2218554B3 FR 7305604 A FR7305604 A FR 7305604A FR 7305604 A FR7305604 A FR 7305604A FR 2218554 B3 FR2218554 B3 FR 2218554B3
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
FR7305604A
Other languages
French (fr)
Other versions
FR2218554A1 (de
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
Priority to FR7305604A priority Critical patent/FR2218554B3/fr
Publication of FR2218554A1 publication Critical patent/FR2218554A1/fr
Application granted granted Critical
Publication of FR2218554B3 publication Critical patent/FR2218554B3/fr
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
    • 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
    • G01F1/34—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 measuring pressure or differential pressure
    • G01F1/36—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 measuring pressure or differential pressure the pressure or differential pressure being created by the use of flow constriction
    • G01F1/40—Details of construction of the flow constriction devices
    • G01F1/44—Venturi tubes
    • 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
    • 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
    • G01F1/26—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 of the valve type

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
FR7305604A 1973-02-16 1973-02-16 Expired FR2218554B3 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7305604A FR2218554B3 (de) 1973-02-16 1973-02-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7305604A FR2218554B3 (de) 1973-02-16 1973-02-16

Publications (2)

Publication Number Publication Date
FR2218554A1 FR2218554A1 (de) 1974-09-13
FR2218554B3 true FR2218554B3 (de) 1976-02-13

Family

ID=9114962

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7305604A Expired FR2218554B3 (de) 1973-02-16 1973-02-16

Country Status (1)

Country Link
FR (1) FR2218554B3 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2341131A1 (fr) * 1976-02-13 1977-09-09 Gaz De France Appareil pour la regulation et le comptage des debits de gaz
FR2681135A1 (fr) * 1991-09-05 1993-03-12 Diot Gael Procede pour mesurer le debit d'un fluide dans une conduite. debitmetre mettant en óoeuvre le procede. de maniere corollaire compteur.
NL9400108A (nl) * 1994-01-24 1995-09-01 Instromet Bv Inrichting voor het bepalen van het debiet van de hoeveelheid afgegeven gas.

Also Published As

Publication number Publication date
FR2218554A1 (de) 1974-09-13

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Legal Events

Date Code Title Description
ST Notification of lapse