FR1041543A - Device for measuring the flow velocity in a pipe - Google Patents

Device for measuring the flow velocity in a pipe

Info

Publication number
FR1041543A
FR1041543A FR1041543DA FR1041543A FR 1041543 A FR1041543 A FR 1041543A FR 1041543D A FR1041543D A FR 1041543DA FR 1041543 A FR1041543 A FR 1041543A
Authority
FR
France
Prior art keywords
measuring
pipe
flow velocity
velocity
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)
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.)
KONINK NEDERLANDSCHEGIST EN SP
Original Assignee
KONINK NEDERLANDSCHEGIST EN SP
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 KONINK NEDERLANDSCHEGIST EN SP filed Critical KONINK NEDERLANDSCHEGIST EN SP
Application granted granted Critical
Publication of FR1041543A publication Critical patent/FR1041543A/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
    • G01F1/37—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 communicating tubes or reservoirs with movable fluid levels, e.g. by U-tubes
    • G01F1/377—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 communicating tubes or reservoirs with movable fluid levels, e.g. by U-tubes using a ring-balance as indicating element

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
FR1041543D 1950-09-05 1951-09-05 Device for measuring the flow velocity in a pipe Expired FR1041543A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL1041543X 1950-09-05

Publications (1)

Publication Number Publication Date
FR1041543A true FR1041543A (en) 1953-10-23

Family

ID=19867644

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1041543D Expired FR1041543A (en) 1950-09-05 1951-09-05 Device for measuring the flow velocity in a pipe

Country Status (1)

Country Link
FR (1) FR1041543A (en)

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