GB0912885D0 - A method for characterising a medium and associated apparatus - Google Patents

A method for characterising a medium and associated apparatus

Info

Publication number
GB0912885D0
GB0912885D0 GBGB0912885.1A GB0912885A GB0912885D0 GB 0912885 D0 GB0912885 D0 GB 0912885D0 GB 0912885 A GB0912885 A GB 0912885A GB 0912885 D0 GB0912885 D0 GB 0912885D0
Authority
GB
United Kingdom
Prior art keywords
characterising
medium
associated apparatus
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.)
Withdrawn
Application number
GBGB0912885.1A
Other versions
GB2472191A (en
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB0912885A priority Critical patent/GB2472191A/en
Publication of GB0912885D0 publication Critical patent/GB0912885D0/en
Priority to PCT/GB2010/001385 priority patent/WO2011010095A1/en
Publication of GB2472191A publication Critical patent/GB2472191A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
    • G01F23/28—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring the variations of parameters of electromagnetic or acoustic waves applied directly to the liquid or fluent solid material
    • G01F23/296—Acoustic waves
    • G01F23/2962—Measuring transit time of reflected waves
    • 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
    • G01F1/74—Devices for measuring flow of a fluid or flow of a fluent solid material in suspension in another fluid
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/02—Analysing fluids
    • G01N29/024—Analysing fluids by measuring propagation velocity or propagation time of acoustic waves

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Fluid Mechanics (AREA)
  • Thermal Sciences (AREA)
  • Electromagnetism (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
GB0912885A 2009-07-24 2009-07-24 Method and apparatus for characterising a medium Withdrawn GB2472191A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB0912885A GB2472191A (en) 2009-07-24 2009-07-24 Method and apparatus for characterising a medium
PCT/GB2010/001385 WO2011010095A1 (en) 2009-07-24 2010-07-22 A method for characterising a medium, and associated apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0912885A GB2472191A (en) 2009-07-24 2009-07-24 Method and apparatus for characterising a medium

Publications (2)

Publication Number Publication Date
GB0912885D0 true GB0912885D0 (en) 2009-08-26
GB2472191A GB2472191A (en) 2011-02-02

Family

ID=41058482

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0912885A Withdrawn GB2472191A (en) 2009-07-24 2009-07-24 Method and apparatus for characterising a medium

Country Status (2)

Country Link
GB (1) GB2472191A (en)
WO (1) WO2011010095A1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2522153A1 (en) * 1982-02-19 1983-08-26 Framatome Sa ULTRASONIC MEASUREMENT METHOD FOR THE VOLUME OF GAS PRESENT IN AN ENCLOSURE COMPRISING A LIQUID-GAS MIXTURE AT THE TOTAL VOLUME OF THE ENCLOSURE
US5148700A (en) * 1991-11-12 1992-09-22 Entech Design, Inc. Apparatus and method for locating sediment in a container
US5946967A (en) * 1996-06-07 1999-09-07 Worldstone, Inc. Automatic monitoring system for a separation reservoir
US6550345B1 (en) * 2000-09-11 2003-04-22 Daniel Industries, Inc. Technique for measurement of gas and liquid flow velocities, and liquid holdup in a pipe with stratified flow
US20060211128A1 (en) * 2005-03-09 2006-09-21 General Electric Company Crude unit desalter emulsion level detector

Also Published As

Publication number Publication date
WO2011010095A1 (en) 2011-01-27
GB2472191A (en) 2011-02-02

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)