FR1310700A - Dispositif de comptage proportionnel symétrique - Google Patents

Dispositif de comptage proportionnel symétrique

Info

Publication number
FR1310700A
FR1310700A FR876536A FR876536A FR1310700A FR 1310700 A FR1310700 A FR 1310700A FR 876536 A FR876536 A FR 876536A FR 876536 A FR876536 A FR 876536A FR 1310700 A FR1310700 A FR 1310700A
Authority
FR
France
Prior art keywords
counting device
proportional counting
symmetric
symmetric proportional
proportional
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
Application number
FR876536A
Other languages
English (en)
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 FR876536A priority Critical patent/FR1310700A/fr
Application granted granted Critical
Publication of FR1310700A publication Critical patent/FR1310700A/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

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
FR876536A 1961-10-20 1961-10-20 Dispositif de comptage proportionnel symétrique Expired FR1310700A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR876536A FR1310700A (fr) 1961-10-20 1961-10-20 Dispositif de comptage proportionnel symétrique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR876536A FR1310700A (fr) 1961-10-20 1961-10-20 Dispositif de comptage proportionnel symétrique

Publications (1)

Publication Number Publication Date
FR1310700A true FR1310700A (fr) 1962-11-30

Family

ID=8765061

Family Applications (1)

Application Number Title Priority Date Filing Date
FR876536A Expired FR1310700A (fr) 1961-10-20 1961-10-20 Dispositif de comptage proportionnel symétrique

Country Status (1)

Country Link
FR (1) FR1310700A (fr)

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