GB9217626D0 - Acoustic detection methods - Google Patents

Acoustic detection methods

Info

Publication number
GB9217626D0
GB9217626D0 GB929217626A GB9217626A GB9217626D0 GB 9217626 D0 GB9217626 D0 GB 9217626D0 GB 929217626 A GB929217626 A GB 929217626A GB 9217626 A GB9217626 A GB 9217626A GB 9217626 D0 GB9217626 D0 GB 9217626D0
Authority
GB
United Kingdom
Prior art keywords
detection methods
acoustic detection
acoustic
methods
detection
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Withdrawn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
GB929217626A
Other versions
GB2269900A (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.)
HILL CHRISTOPHER D
Original Assignee
HILL CHRISTOPHER D
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 HILL CHRISTOPHER D filed Critical HILL CHRISTOPHER D
Priority to GB9217626A priority Critical patent/GB2269900A/en
Publication of GB9217626D0 publication Critical patent/GB9217626D0/en
Publication of GB2269900A publication Critical patent/GB2269900A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/18—Methods or devices for transmitting, conducting or directing sound
    • G10K11/24—Methods or devices for transmitting, conducting or directing sound for conducting sound through solid bodies, e.g. wires
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
    • G01M3/24—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using infrasonic, sonic, or ultrasonic vibrations

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • General Physics & Mathematics (AREA)
  • Examining Or Testing Airtightness (AREA)
GB9217626A 1992-08-19 1992-08-19 Acoustic leak detection method for liquid storage tanks Withdrawn GB2269900A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9217626A GB2269900A (en) 1992-08-19 1992-08-19 Acoustic leak detection method for liquid storage tanks

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9217626A GB2269900A (en) 1992-08-19 1992-08-19 Acoustic leak detection method for liquid storage tanks

Publications (2)

Publication Number Publication Date
GB9217626D0 true GB9217626D0 (en) 1992-09-30
GB2269900A GB2269900A (en) 1994-02-23

Family

ID=10720611

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9217626A Withdrawn GB2269900A (en) 1992-08-19 1992-08-19 Acoustic leak detection method for liquid storage tanks

Country Status (1)

Country Link
GB (1) GB2269900A (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2116899B1 (en) * 1995-10-26 1999-03-01 Rafibra S L METHOD FOR DETECTION OF LEAKS IN DEPOSITS.
GB2331152A (en) * 1997-10-29 1999-05-12 Carl Denby Leakage testing
GB2346974A (en) * 1999-02-16 2000-08-23 Michael Stamoulis Leak detection system for domestic heating radiators
DE102004019929B4 (en) * 2004-04-21 2006-07-20 Siemens Ag Air conditioning system carbon dioxide refrigerant gas leak detection unit has sound sensor coupled to cold circuit air channel
US7810378B2 (en) 2007-06-21 2010-10-12 National Research Council Of Canada Monitoring of leakage in wastewater force mains and other pipes carrying fluid under pressure
ES2317809B1 (en) * 2008-10-23 2010-03-16 Fco. Borja Ruiz Blanco METHOD OF DETECTION OF THE SEALING IN DEPOSITS.
FI20100016A (en) * 2010-01-21 2011-07-22 Outokumpu Oy Method and device for detecting faults in a weld seam
CA3116787C (en) 2010-06-16 2023-07-11 Mueller International, Llc Infrastructure monitoring devices, systems, and methods
US10175135B2 (en) 2011-08-12 2019-01-08 Mueller International, Llc Leak detector
AU2013334158B2 (en) 2012-10-26 2017-12-14 Mueller International, Llc Detecting leaks in a fluid distribution system
ES2491490B1 (en) * 2013-02-05 2015-06-29 Rafibra, S.L. METHOD FOR DETECTION OF LEAKS IN DEPOSITS
ES2495490B2 (en) * 2013-04-22 2015-01-29 Francisco Borja RUIZ BLANCO Method of detection of tank tightness, perfected
US9528903B2 (en) 2014-10-01 2016-12-27 Mueller International, Llc Piezoelectric vibration sensor for fluid leak detection
US10283857B2 (en) 2016-02-12 2019-05-07 Mueller International, Llc Nozzle cap multi-band antenna assembly
US10305178B2 (en) 2016-02-12 2019-05-28 Mueller International, Llc Nozzle cap multi-band antenna assembly
US10539480B2 (en) 2017-10-27 2020-01-21 Mueller International, Llc Frequency sub-band leak detection
US10859462B2 (en) 2018-09-04 2020-12-08 Mueller International, Llc Hydrant cap leak detector with oriented sensor
US11342656B2 (en) 2018-12-28 2022-05-24 Mueller International, Llc Nozzle cap encapsulated antenna system
US11473993B2 (en) 2019-05-31 2022-10-18 Mueller International, Llc Hydrant nozzle cap
US11542690B2 (en) 2020-05-14 2023-01-03 Mueller International, Llc Hydrant nozzle cap adapter
GB2608854A (en) * 2021-07-15 2023-01-18 Skyrad Consulting Ltd Acoustic heating system monitoring

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB990080A (en) * 1961-11-14 1965-04-22 Delcon Corp Leak detector for pressure and vacuum systems
CA1094677A (en) * 1975-05-14 1981-01-27 Dan L. Robinson Acoustic emission transducer and system
GB1568968A (en) * 1977-02-07 1980-06-11 Rheem Blagden Ltd Method and apparatus for testing containers
US4289019A (en) * 1979-10-30 1981-09-15 The United States Of America As Represented By The United States Department Of Energy Method and means of passive detection of leaks in buried pipes
GB2089982A (en) * 1980-12-22 1982-06-30 Froude Eng Ltd Detecting leaks in engines
DE3336245A1 (en) * 1983-10-05 1985-04-25 Kraftwerk Union AG, 4330 Mülheim METHOD FOR DETERMINING A LEAK AT PRESSURE-CONTAINING CONTAINERS AND DEVICE THEREFOR
US4571994A (en) * 1984-08-06 1986-02-25 The United States Of America As Represented By The Secretary Of The Navy Acoustical testing of hydraulic actuators
US4732045A (en) * 1987-02-18 1988-03-22 Union Carbide Corporation Method for rapid acoustic emission testing of pressure vessels
US5052215A (en) * 1990-10-18 1991-10-01 Lewis Donald E Leak detection in storage tank bottoms by pneumatic enhancement of acoustic emissions
GB2250820A (en) * 1990-12-12 1992-06-17 Christopher David Hill Method of and apparatus for detecting leaks in liquid storage tanks acoustically

Also Published As

Publication number Publication date
GB2269900A (en) 1994-02-23

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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)