GB2521681B - Underwater leak detection apparatus, underwater leak detection system and method of detecting an underwater leak of a fluid - Google Patents
Underwater leak detection apparatus, underwater leak detection system and method of detecting an underwater leak of a fluidInfo
- Publication number
- GB2521681B GB2521681B GB1323178.2A GB201323178A GB2521681B GB 2521681 B GB2521681 B GB 2521681B GB 201323178 A GB201323178 A GB 201323178A GB 2521681 B GB2521681 B GB 2521681B
- Authority
- GB
- United Kingdom
- Prior art keywords
- underwater leak
- leak detection
- underwater
- fluid
- detecting
- 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
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63G—OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS; MINE-LAYING; MINE-SWEEPING; SUBMARINES; AIRCRAFT CARRIERS
- B63G8/00—Underwater vessels, e.g. submarines; Equipment specially adapted therefor
- B63G8/001—Underwater vessels adapted for special purposes, e.g. unmanned underwater vessels; Equipment specially adapted therefor, e.g. docking stations
-
- 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
-
- 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
- G01M3/246—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 using pigs or probes travelling in the pipe
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
- G01S15/02—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems using reflection of acoustic waves
- G01S15/06—Systems determining the position data of a target
- G01S15/08—Systems for measuring distance only
- G01S15/10—Systems for measuring distance only using transmission of interrupted, pulse-modulated waves
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
- G01S15/86—Combinations of sonar systems with lidar systems; Combinations of sonar systems with systems not using wave reflection
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
- G01S15/88—Sonar systems specially adapted for specific applications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
- G01S15/88—Sonar systems specially adapted for specific applications
- G01S15/89—Sonar systems specially adapted for specific applications for mapping or imaging
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
- G01S7/52003—Techniques for enhancing spatial resolution of targets
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
- G01S7/539—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00 using analysis of echo signal for target characterisation; Target signature; Target cross-section
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
- G01S7/56—Display arrangements
- G01S7/62—Cathode-ray tube displays
- G01S7/6218—Cathode-ray tube displays providing two-dimensional coordinated display of distance and direction
- G01S7/6236—Sector-scan displays
-
- 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
- G10K11/004—Mounting transducers, e.g. provided with mechanical moving or orienting device
- G10K11/006—Transducer mounting in underwater equipment, e.g. sonobuoys
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63G—OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS; MINE-LAYING; MINE-SWEEPING; SUBMARINES; AIRCRAFT CARRIERS
- B63G8/00—Underwater vessels, e.g. submarines; Equipment specially adapted therefor
- B63G8/001—Underwater vessels adapted for special purposes, e.g. unmanned underwater vessels; Equipment specially adapted therefor, e.g. docking stations
- B63G2008/002—Underwater vessels adapted for special purposes, e.g. unmanned underwater vessels; Equipment specially adapted therefor, e.g. docking stations unmanned
-
- 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
- G10K11/26—Sound-focusing or directing, e.g. scanning
- G10K11/34—Sound-focusing or directing, e.g. scanning using electrical steering of transducer arrays, e.g. beam steering
-
- 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
- G10K2200/00—Details of methods or devices for transmitting, conducting or directing sound in general
- G10K2200/11—Underwater, e.g. transducers for generating acoustic waves underwater
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Acoustics & Sound (AREA)
- Mechanical Engineering (AREA)
- Multimedia (AREA)
- Aviation & Aerospace Engineering (AREA)
- Examining Or Testing Airtightness (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1323178.2A GB2521681B (en) | 2013-12-31 | 2013-12-31 | Underwater leak detection apparatus, underwater leak detection system and method of detecting an underwater leak of a fluid |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1323178.2A GB2521681B (en) | 2013-12-31 | 2013-12-31 | Underwater leak detection apparatus, underwater leak detection system and method of detecting an underwater leak of a fluid |
Publications (3)
Publication Number | Publication Date |
---|---|
GB201323178D0 GB201323178D0 (en) | 2014-02-12 |
GB2521681A GB2521681A (en) | 2015-07-01 |
GB2521681B true GB2521681B (en) | 2017-08-16 |
Family
ID=50114896
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1323178.2A Active GB2521681B (en) | 2013-12-31 | 2013-12-31 | Underwater leak detection apparatus, underwater leak detection system and method of detecting an underwater leak of a fluid |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2521681B (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3076278B1 (en) * | 2017-12-28 | 2019-11-22 | Thales | UNDERWATER VEHICLE AND CONTROL METHOD |
CN108413926B (en) * | 2018-01-31 | 2020-12-04 | 上海荟蔚信息科技有限公司 | High-precision measurement method for underwater topography elevation of pile foundation of offshore wind farm |
CN108459324B (en) * | 2018-03-30 | 2019-07-23 | 马明勇 | Water supply pipe blockage detector based on acoustics |
CN108725722A (en) * | 2018-05-30 | 2018-11-02 | 夏懿 | A kind of hydraulic drive type parallel connected bionic machine fish and its working method |
CN109632265B (en) * | 2019-01-28 | 2020-01-31 | 上海大学 | System and method for detecting butting state of unmanned boat water collecting devices based on vision |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3838593A (en) * | 1972-11-06 | 1974-10-01 | Exxon Research Engineering Co | Acoustic leak location and detection system |
US4001764A (en) * | 1974-06-14 | 1977-01-04 | Exxon Production Research Company | Acoustic method for detecting leaks from submerged pipelines |
GB1552589A (en) * | 1977-03-15 | 1979-09-12 | Shell Int Research | Underwater craft for acoustic inspection of pipelines for leaks |
US4571984A (en) * | 1983-03-14 | 1986-02-25 | Columbia Gas System Service Corp. | Apparatus and method for detecting gas bubbles in water, and apparatus for handling an oceanographic device |
US4996879A (en) * | 1989-08-31 | 1991-03-05 | Shell Oil Company | Subsea pipeline leak detection |
US5142503A (en) * | 1991-09-24 | 1992-08-25 | Wilcox Peter C | Side-scanning sonar towfish |
US5949739A (en) * | 1987-08-31 | 1999-09-07 | Reese; Sudha S. | Sonar bearing estimation of extended targets |
WO2002025239A1 (en) * | 2000-09-22 | 2002-03-28 | Co.L.Mar, S.R.L. | Method for detecting fluid leaks from underwater pipelines |
JP2003028958A (en) * | 2001-07-13 | 2003-01-29 | Mitsubishi Heavy Ind Ltd | Method and apparatus for recognizing object at sea bottom, and underwater cruising body having the apparatus |
GB2382140A (en) * | 2001-11-20 | 2003-05-21 | Christopher Teal | Underwater leak detection using acoustic backscatter |
US20100064775A1 (en) * | 2008-09-16 | 2010-03-18 | Rached Ben-Mansour | Leak and contamination detection micro-submarine |
-
2013
- 2013-12-31 GB GB1323178.2A patent/GB2521681B/en active Active
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3838593A (en) * | 1972-11-06 | 1974-10-01 | Exxon Research Engineering Co | Acoustic leak location and detection system |
US4001764A (en) * | 1974-06-14 | 1977-01-04 | Exxon Production Research Company | Acoustic method for detecting leaks from submerged pipelines |
GB1552589A (en) * | 1977-03-15 | 1979-09-12 | Shell Int Research | Underwater craft for acoustic inspection of pipelines for leaks |
US4571984A (en) * | 1983-03-14 | 1986-02-25 | Columbia Gas System Service Corp. | Apparatus and method for detecting gas bubbles in water, and apparatus for handling an oceanographic device |
US5949739A (en) * | 1987-08-31 | 1999-09-07 | Reese; Sudha S. | Sonar bearing estimation of extended targets |
US4996879A (en) * | 1989-08-31 | 1991-03-05 | Shell Oil Company | Subsea pipeline leak detection |
US5142503A (en) * | 1991-09-24 | 1992-08-25 | Wilcox Peter C | Side-scanning sonar towfish |
WO2002025239A1 (en) * | 2000-09-22 | 2002-03-28 | Co.L.Mar, S.R.L. | Method for detecting fluid leaks from underwater pipelines |
JP2003028958A (en) * | 2001-07-13 | 2003-01-29 | Mitsubishi Heavy Ind Ltd | Method and apparatus for recognizing object at sea bottom, and underwater cruising body having the apparatus |
GB2382140A (en) * | 2001-11-20 | 2003-05-21 | Christopher Teal | Underwater leak detection using acoustic backscatter |
US20100064775A1 (en) * | 2008-09-16 | 2010-03-18 | Rached Ben-Mansour | Leak and contamination detection micro-submarine |
Also Published As
Publication number | Publication date |
---|---|
GB201323178D0 (en) | 2014-02-12 |
GB2521681A (en) | 2015-07-01 |
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