GB9204065D0 - Improvements relating to flow measurement - Google Patents

Improvements relating to flow measurement

Info

Publication number
GB9204065D0
GB9204065D0 GB929204065A GB9204065A GB9204065D0 GB 9204065 D0 GB9204065 D0 GB 9204065D0 GB 929204065 A GB929204065 A GB 929204065A GB 9204065 A GB9204065 A GB 9204065A GB 9204065 D0 GB9204065 D0 GB 9204065D0
Authority
GB
United Kingdom
Prior art keywords
flow measurement
improvements relating
relating
measurement
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.)
Pending
Application number
GB929204065A
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.)
BP PLC
Original Assignee
BP PLC
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 BP PLC filed Critical BP PLC
Priority to GB929204065A priority Critical patent/GB9204065D0/en
Publication of GB9204065D0 publication Critical patent/GB9204065D0/en
Priority to PCT/GB1993/000388 priority patent/WO1993017307A1/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N9/00—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity
    • G01N9/26—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity by measuring pressure differences
    • 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
    • G01F1/76—Devices for measuring mass flow of a fluid or a fluent solid material
    • G01F1/86—Indirect mass flowmeters, e.g. measuring volume flow and density, temperature or pressure
    • G01F1/90—Indirect mass flowmeters, e.g. measuring volume flow and density, temperature or pressure with positive-displacement meter or turbine meter to determine the volume flow
    • 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
    • G01F25/10—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume of flowmeters
    • G01F25/11—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume of flowmeters using a seal ball or piston in a test loop

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Measuring Volume Flow (AREA)
GB929204065A 1992-02-26 1992-02-26 Improvements relating to flow measurement Pending GB9204065D0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB929204065A GB9204065D0 (en) 1992-02-26 1992-02-26 Improvements relating to flow measurement
PCT/GB1993/000388 WO1993017307A1 (en) 1992-02-26 1993-02-25 Mass flow prover

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB929204065A GB9204065D0 (en) 1992-02-26 1992-02-26 Improvements relating to flow measurement

Publications (1)

Publication Number Publication Date
GB9204065D0 true GB9204065D0 (en) 1992-04-08

Family

ID=10711060

Family Applications (1)

Application Number Title Priority Date Filing Date
GB929204065A Pending GB9204065D0 (en) 1992-02-26 1992-02-26 Improvements relating to flow measurement

Country Status (2)

Country Link
GB (1) GB9204065D0 (en)
WO (1) WO1993017307A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106768202A (en) * 2016-12-28 2017-05-31 新乡航空工业(集团)有限公司 Micro flow standard device is weighed oil-releasing mechanism

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO304085B1 (en) * 1994-06-29 1998-10-19 Bjoern Dybdahl Use of a sampling device
CN104897253B (en) * 2015-06-06 2017-08-11 安徽汉威电子有限公司 A kind of weighing-appliance for liquid flow standard device
CN107340038A (en) * 2017-06-06 2017-11-10 重庆川仪自动化股份有限公司 Mass flowmenter automatic Calibration and measuring and testing device system and detection method

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3239281C2 (en) * 1982-10-23 1984-11-08 Bopp & Reuther Gmbh, 6800 Mannheim Test device for flow meters
US5072416A (en) * 1990-01-16 1991-12-10 Calibron Systems, Inc. Method and apparatus for calibrating a flowmeter using a master meter and a prover

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106768202A (en) * 2016-12-28 2017-05-31 新乡航空工业(集团)有限公司 Micro flow standard device is weighed oil-releasing mechanism
CN106768202B (en) * 2016-12-28 2023-05-23 新乡航空工业(集团)有限公司 Weighing oil discharging mechanism of micro flow standard device

Also Published As

Publication number Publication date
WO1993017307A1 (en) 1993-09-02

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