SE8106560L - Pipe flowmeter monitoring - comparing ratio pressure drop and flow rate with that established prior to installation - Google Patents

Pipe flowmeter monitoring - comparing ratio pressure drop and flow rate with that established prior to installation

Info

Publication number
SE8106560L
SE8106560L SE8106560A SE8106560A SE8106560L SE 8106560 L SE8106560 L SE 8106560L SE 8106560 A SE8106560 A SE 8106560A SE 8106560 A SE8106560 A SE 8106560A SE 8106560 L SE8106560 L SE 8106560L
Authority
SE
Sweden
Prior art keywords
pressure drop
installation
meter
flow rate
established prior
Prior art date
Application number
SE8106560A
Other languages
Swedish (sv)
Inventor
Per Goran Bahrton
Original Assignee
Per Goran Bahrton
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 Per Goran Bahrton filed Critical Per Goran Bahrton
Priority to SE8106560A priority Critical patent/SE8106560L/en
Publication of SE8106560L publication Critical patent/SE8106560L/en

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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F25/00—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
  • Details Of Flowmeters (AREA)

Abstract

The state of a flowmeter used in an installation is determined and, where necessary, its function is corrected, partic. where the meter causes a pressure drop in the medium being handled. The flowmeter's characteristics, i.e. the relation between pressure drop and flow is determined prior to its installation. During operation the pressure drop over the meter is evaluated, and the provided flow is measured. The relationship thus established is compared with that determined prior to the meter's installation. If there is a discrepancy, the meter is corrected. A pipe conduit part (1) is used in which the flowmeter (2) is installed. On each side of the meter is a connecting component (4,5) for determining the pressure drop in the conduit (1). (provisional Basic advised week K25).
SE8106560A 1981-11-05 1981-11-05 Pipe flowmeter monitoring - comparing ratio pressure drop and flow rate with that established prior to installation SE8106560L (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE8106560A SE8106560L (en) 1981-11-05 1981-11-05 Pipe flowmeter monitoring - comparing ratio pressure drop and flow rate with that established prior to installation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8106560A SE8106560L (en) 1981-11-05 1981-11-05 Pipe flowmeter monitoring - comparing ratio pressure drop and flow rate with that established prior to installation

Publications (1)

Publication Number Publication Date
SE8106560L true SE8106560L (en) 1983-05-06

Family

ID=20344975

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8106560A SE8106560L (en) 1981-11-05 1981-11-05 Pipe flowmeter monitoring - comparing ratio pressure drop and flow rate with that established prior to installation

Country Status (1)

Country Link
SE (1) SE8106560L (en)

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