GB2382140B - Leak detection - Google Patents

Leak detection

Info

Publication number
GB2382140B
GB2382140B GB0127755A GB0127755A GB2382140B GB 2382140 B GB2382140 B GB 2382140B GB 0127755 A GB0127755 A GB 0127755A GB 0127755 A GB0127755 A GB 0127755A GB 2382140 B GB2382140 B GB 2382140B
Authority
GB
United Kingdom
Prior art keywords
leak detection
leak
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.)
Expired - Fee Related
Application number
GB0127755A
Other versions
GB2382140A (en
GB0127755D0 (en
Inventor
Christopher Teal
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 GB0127755A priority Critical patent/GB2382140B/en
Publication of GB0127755D0 publication Critical patent/GB0127755D0/en
Publication of GB2382140A publication Critical patent/GB2382140A/en
Application granted granted Critical
Publication of GB2382140B publication Critical patent/GB2382140B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • G01M3/243—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 for pipes

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Examining Or Testing Airtightness (AREA)
GB0127755A 2001-11-20 2001-11-20 Leak detection Expired - Fee Related GB2382140B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0127755A GB2382140B (en) 2001-11-20 2001-11-20 Leak detection

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0127755A GB2382140B (en) 2001-11-20 2001-11-20 Leak detection

Publications (3)

Publication Number Publication Date
GB0127755D0 GB0127755D0 (en) 2002-01-09
GB2382140A GB2382140A (en) 2003-05-21
GB2382140B true GB2382140B (en) 2005-11-30

Family

ID=9926074

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0127755A Expired - Fee Related GB2382140B (en) 2001-11-20 2001-11-20 Leak detection

Country Status (1)

Country Link
GB (1) GB2382140B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109140249A (en) * 2018-10-12 2019-01-04 中国海洋石油集团有限公司 A kind of submerged structure gas leakage simulator

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7918126B2 (en) * 2007-09-26 2011-04-05 Fmc Technologies, Inc. Intelligent underwater leak detection system
DE102008010853A1 (en) 2008-02-25 2009-09-10 Siemens Aktiengesellschaft Method and device for determining a leak in a plant component and / or a state of a plant component
NO333337B1 (en) * 2011-08-02 2013-05-06 Naxys As Undervannsdetekteringsapparat
WO2014025464A1 (en) 2012-08-10 2014-02-13 Exxonmobil Upstream Resarch Company Method and system for subsea leak detection using autonomous underwater vehicle (auv)
GB2521681B (en) * 2013-12-31 2017-08-16 Sonardyne Int Ltd Underwater leak detection apparatus, underwater leak detection system and method of detecting an underwater leak of a fluid
NL2018637B1 (en) * 2017-04-03 2018-10-11 Fugro Tech Bv Sensor arrangement, underwater vehicle and method for underwater detection of a leak in fluid carrying body

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3992923A (en) * 1971-11-30 1976-11-23 The British Petroleum Company Limited Underwater pipelines
US4001764A (en) * 1974-06-14 1977-01-04 Exxon Production Research Company Acoustic method for detecting leaks from submerged pipelines
GB2176604A (en) * 1985-06-06 1986-12-31 Stc Plc Acoustic detection of gas leaks
WO1987007949A1 (en) * 1986-06-18 1987-12-30 Stiftelsen For Industriell Og Teknisk Forskning Ve Detection system for subsea installations, particularly pipelines

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3992923A (en) * 1971-11-30 1976-11-23 The British Petroleum Company Limited Underwater pipelines
US4001764A (en) * 1974-06-14 1977-01-04 Exxon Production Research Company Acoustic method for detecting leaks from submerged pipelines
GB2176604A (en) * 1985-06-06 1986-12-31 Stc Plc Acoustic detection of gas leaks
WO1987007949A1 (en) * 1986-06-18 1987-12-30 Stiftelsen For Industriell Og Teknisk Forskning Ve Detection system for subsea installations, particularly pipelines

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109140249A (en) * 2018-10-12 2019-01-04 中国海洋石油集团有限公司 A kind of submerged structure gas leakage simulator

Also Published As

Publication number Publication date
GB2382140A (en) 2003-05-21
GB0127755D0 (en) 2002-01-09

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20191120