GB2176604B - Detecting gas leaks - Google Patents
Detecting gas leaksInfo
- Publication number
- GB2176604B GB2176604B GB8514270A GB8514270A GB2176604B GB 2176604 B GB2176604 B GB 2176604B GB 8514270 A GB8514270 A GB 8514270A GB 8514270 A GB8514270 A GB 8514270A GB 2176604 B GB2176604 B GB 2176604B
- Authority
- GB
- United Kingdom
- Prior art keywords
- gas leaks
- detecting gas
- detecting
- leaks
- gas
- 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
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)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8514270A GB2176604B (en) | 1985-06-06 | 1985-06-06 | Detecting gas leaks |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8514270A GB2176604B (en) | 1985-06-06 | 1985-06-06 | Detecting gas leaks |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8514270D0 GB8514270D0 (en) | 1985-07-10 |
GB2176604A GB2176604A (en) | 1986-12-31 |
GB2176604B true GB2176604B (en) | 1989-07-26 |
Family
ID=10580263
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8514270A Expired GB2176604B (en) | 1985-06-06 | 1985-06-06 | Detecting gas leaks |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2176604B (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103782147A (en) * | 2011-08-02 | 2014-05-07 | 纳克斯公司 | Underwater detection apparatus |
CN106197881A (en) * | 2016-06-24 | 2016-12-07 | 成都信息工程大学 | A kind of wireless acoustic imaging device of valve leak monitoring |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NO159507C (en) * | 1986-06-18 | 1989-01-04 | Stiftelsen Ind Og Tek Forsk | DETECTION SYSTEM. |
GB2382140B (en) * | 2001-11-20 | 2005-11-30 | Christopher Teal | Leak detection |
ATE329240T1 (en) | 2003-10-08 | 2006-06-15 | Innova Airtech Instr As | ULTRASONIC GAS LEAK DETECTOR WITH A DEVICE FOR DETECTOR EXAMINATION |
GB0813014D0 (en) * | 2008-07-16 | 2008-08-20 | Groveley Detection Ltd | Detector and methods of detecting |
NO345935B1 (en) * | 2009-03-06 | 2021-11-01 | Fmc Tech Ltd | Optical leak detector for underwater equipment |
US11340133B2 (en) * | 2019-09-25 | 2022-05-24 | Sidney Allen Connor | System and method of detecting gas-leakage along an underground pipeline system |
CN113236986B (en) * | 2021-06-30 | 2022-10-28 | 杭州艾科赛德电子科技有限公司 | Pipeline leakage monitoring system based on sonar detection |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2062864A (en) * | 1979-10-30 | 1981-05-28 | Us Energy | Detection of leaks in buried pipes |
GB2089982A (en) * | 1980-12-22 | 1982-06-30 | Froude Eng Ltd | Detecting leaks in engines |
EP0091087A1 (en) * | 1982-03-31 | 1983-10-12 | Hitachi, Ltd. | Method of detecting a leakage of fluid |
US4455863A (en) * | 1982-03-29 | 1984-06-26 | Consolidated Natural Gas Service Company | Sonic detection of gas leaks in underground pipes |
EP0140174A1 (en) * | 1983-10-05 | 1985-05-08 | Siemens Aktiengesellschaft | Method and device for locating a leakage in a vessel under pressure |
GB2167556A (en) * | 1984-11-20 | 1986-05-29 | Lintvalve Electronic Systems L | Steam leak detection |
-
1985
- 1985-06-06 GB GB8514270A patent/GB2176604B/en not_active Expired
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2062864A (en) * | 1979-10-30 | 1981-05-28 | Us Energy | Detection of leaks in buried pipes |
GB2089982A (en) * | 1980-12-22 | 1982-06-30 | Froude Eng Ltd | Detecting leaks in engines |
US4455863A (en) * | 1982-03-29 | 1984-06-26 | Consolidated Natural Gas Service Company | Sonic detection of gas leaks in underground pipes |
EP0091087A1 (en) * | 1982-03-31 | 1983-10-12 | Hitachi, Ltd. | Method of detecting a leakage of fluid |
EP0140174A1 (en) * | 1983-10-05 | 1985-05-08 | Siemens Aktiengesellschaft | Method and device for locating a leakage in a vessel under pressure |
GB2167556A (en) * | 1984-11-20 | 1986-05-29 | Lintvalve Electronic Systems L | Steam leak detection |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103782147A (en) * | 2011-08-02 | 2014-05-07 | 纳克斯公司 | Underwater detection apparatus |
CN103782147B (en) * | 2011-08-02 | 2017-05-10 | 纳克斯公司 | Underwater detection apparatus |
CN106197881A (en) * | 2016-06-24 | 2016-12-07 | 成都信息工程大学 | A kind of wireless acoustic imaging device of valve leak monitoring |
Also Published As
Publication number | Publication date |
---|---|
GB2176604A (en) | 1986-12-31 |
GB8514270D0 (en) | 1985-07-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |