FR13957E - Apparatus for measuring the flow of liquids in closed conduits - Google Patents

Apparatus for measuring the flow of liquids in closed conduits

Info

Publication number
FR13957E
FR13957E FR13957DA FR13957E FR 13957 E FR13957 E FR 13957E FR 13957D A FR13957D A FR 13957DA FR 13957 E FR13957 E FR 13957E
Authority
FR
France
Prior art keywords
liquids
measuring
flow
closed conduits
conduits
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
Fred Simpson
Arthur-Robert-Thomas Woods
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.)
ARTHUR-ROBERT-THOMAS WOODS
Original Assignee
ARTHUR-ROBERT-THOMAS WOODS
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 ARTHUR-ROBERT-THOMAS WOODS filed Critical ARTHUR-ROBERT-THOMAS WOODS
Application granted granted Critical
Publication of FR13957E publication Critical patent/FR13957E/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

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
FR13957D 1910-09-14 1911-03-20 Apparatus for measuring the flow of liquids in closed conduits Expired FR13957E (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR420389T 1910-09-14
FR13957T 1911-03-20

Publications (1)

Publication Number Publication Date
FR13957E true FR13957E (en) 1911-08-18

Family

ID=1355945

Family Applications (1)

Application Number Title Priority Date Filing Date
FR13957D Expired FR13957E (en) 1910-09-14 1911-03-20 Apparatus for measuring the flow of liquids in closed conduits

Country Status (1)

Country Link
FR (1) FR13957E (en)

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