FR861839A - Method and apparatus for measuring the flow of fluids - Google Patents

Method and apparatus for measuring the flow of fluids

Info

Publication number
FR861839A
FR861839A FR861839DA FR861839A FR 861839 A FR861839 A FR 861839A FR 861839D A FR861839D A FR 861839DA FR 861839 A FR861839 A FR 861839A
Authority
FR
France
Prior art keywords
fluids
measuring
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
Application number
Other languages
French (fr)
Inventor
David
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 filed Critical
Application granted granted Critical
Publication of FR861839A publication Critical patent/FR861839A/en
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
    • G01F1/38—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 the pressure or differential pressure being measured by means of a movable element, e.g. diaphragm, piston, Bourdon tube or flexible capsule
    • G01F1/386—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 the pressure or differential pressure being measured by means of a movable element, e.g. diaphragm, piston, Bourdon tube or flexible capsule with mechanical or fluidic indication

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
FR861839D 1939-08-09 1939-08-09 Method and apparatus for measuring the flow of fluids Expired FR861839A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR861839T 1939-08-09

Publications (1)

Publication Number Publication Date
FR861839A true FR861839A (en) 1941-02-18

Family

ID=9342456

Family Applications (1)

Application Number Title Priority Date Filing Date
FR861839D Expired FR861839A (en) 1939-08-09 1939-08-09 Method and apparatus for measuring the flow of fluids

Country Status (1)

Country Link
FR (1) FR861839A (en)

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