GB2589887B - Submersible sound speed measurement apparatus and method of submersibly measuring sound speed - Google Patents

Submersible sound speed measurement apparatus and method of submersibly measuring sound speed Download PDF

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Publication number
GB2589887B
GB2589887B GB1918176.7A GB201918176A GB2589887B GB 2589887 B GB2589887 B GB 2589887B GB 201918176 A GB201918176 A GB 201918176A GB 2589887 B GB2589887 B GB 2589887B
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GB
United Kingdom
Prior art keywords
sound speed
submersibly
measurement apparatus
submersible
measuring
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.)
Active
Application number
GB1918176.7A
Other versions
GB2589887A (en
GB201918176D0 (en
Inventor
Newborough Darryl
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.)
Sonardyne International Ltd
Original Assignee
Sonardyne International Ltd
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 Sonardyne International Ltd filed Critical Sonardyne International Ltd
Priority to GB1918176.7A priority Critical patent/GB2589887B/en
Publication of GB201918176D0 publication Critical patent/GB201918176D0/en
Priority to PCT/GB2020/053157 priority patent/WO2021116681A1/en
Publication of GB2589887A publication Critical patent/GB2589887A/en
Application granted granted Critical
Publication of GB2589887B publication Critical patent/GB2589887B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H5/00—Measuring propagation velocity of ultrasonic, sonic or infrasonic waves, e.g. of pressure waves
    • 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
    • G01N29/22—Details, e.g. general constructional or apparatus details
    • G01N29/222—Constructional or flow details for analysing fluids
    • 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
    • G01N29/22—Details, e.g. general constructional or apparatus details
    • G01N29/30—Arrangements for calibrating or comparing, e.g. with standard objects
    • 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
    • G01N29/22—Details, e.g. general constructional or apparatus details
    • G01N29/32—Arrangements for suppressing undesired influences, e.g. temperature or pressure variations, compensating for signal noise
    • G01N29/323—Arrangements for suppressing undesired influences, e.g. temperature or pressure variations, compensating for signal noise compensating for pressure or tension variations
    • 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
    • G01N29/44—Processing the detected response signal, e.g. electronic circuits specially adapted therefor
    • G01N29/4409—Processing the detected response signal, e.g. electronic circuits specially adapted therefor by comparison
    • G01N29/4436—Processing the detected response signal, e.g. electronic circuits specially adapted therefor by comparison with a reference signal
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/01—Indexing codes associated with the measuring variable
    • G01N2291/011—Velocity or travel time
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/02—Indexing codes associated with the analysed material
    • G01N2291/022—Liquids
    • G01N2291/0228—Aqueous liquids
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/04—Wave modes and trajectories
    • G01N2291/045—External reflections, e.g. on reflectors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/10—Number of transducers
    • G01N2291/101—Number of transducers one transducer

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Engineering & Computer Science (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
GB1918176.7A 2019-12-11 2019-12-11 Submersible sound speed measurement apparatus and method of submersibly measuring sound speed Active GB2589887B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB1918176.7A GB2589887B (en) 2019-12-11 2019-12-11 Submersible sound speed measurement apparatus and method of submersibly measuring sound speed
PCT/GB2020/053157 WO2021116681A1 (en) 2019-12-11 2020-12-09 Submersible sound speed measurement apparatus and method of submersibly measuring sound speed

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1918176.7A GB2589887B (en) 2019-12-11 2019-12-11 Submersible sound speed measurement apparatus and method of submersibly measuring sound speed

Publications (3)

Publication Number Publication Date
GB201918176D0 GB201918176D0 (en) 2020-01-22
GB2589887A GB2589887A (en) 2021-06-16
GB2589887B true GB2589887B (en) 2022-03-30

Family

ID=69171874

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1918176.7A Active GB2589887B (en) 2019-12-11 2019-12-11 Submersible sound speed measurement apparatus and method of submersibly measuring sound speed

Country Status (2)

Country Link
GB (1) GB2589887B (en)
WO (1) WO2021116681A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116183011A (en) * 2023-04-25 2023-05-30 中国海洋大学 Autonomous lifting underwater sound velocity measuring instrument, measuring system and measuring method

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU562729A1 (en) * 1976-02-16 1977-06-25 Одесский ордена Трудового Красного Знамени политехнический институт Device for measuring the speed of sound in a liquid
US20180252574A1 (en) * 2017-03-02 2018-09-06 AML Oceanographic Ltd. Sound velocity sensor for underwater use and method for determining underwater sound velocity

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU562729A1 (en) * 1976-02-16 1977-06-25 Одесский ордена Трудового Красного Знамени политехнический институт Device for measuring the speed of sound in a liquid
US20180252574A1 (en) * 2017-03-02 2018-09-06 AML Oceanographic Ltd. Sound velocity sensor for underwater use and method for determining underwater sound velocity

Also Published As

Publication number Publication date
GB2589887A (en) 2021-06-16
GB201918176D0 (en) 2020-01-22
WO2021116681A1 (en) 2021-06-17

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