ES399024A1 - Procedimiento y dispositivo para la deteccion y localiza- cion de las fugas de una canalizacion enterrada de transpor-te de fluido. - Google Patents

Procedimiento y dispositivo para la deteccion y localiza- cion de las fugas de una canalizacion enterrada de transpor-te de fluido.

Info

Publication number
ES399024A1
ES399024A1 ES399024A ES399024A ES399024A1 ES 399024 A1 ES399024 A1 ES 399024A1 ES 399024 A ES399024 A ES 399024A ES 399024 A ES399024 A ES 399024A ES 399024 A1 ES399024 A1 ES 399024A1
Authority
ES
Spain
Prior art keywords
detecting
buried pipelines
locating leaks
pipeline
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.)
Expired
Application number
ES399024A
Other languages
English (en)
Spanish (es)
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.)
Elf Union
Original Assignee
Elf Union
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 Elf Union filed Critical Elf Union
Publication of ES399024A1 publication Critical patent/ES399024A1/es
Expired 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
    • G01M3/005—Investigating fluid-tightness of structures using pigs or moles
    • 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
    • G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
    • G01M3/28—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds
    • G01M3/2807—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds for pipes
    • G01M3/2823—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds for pipes using pigs or moles traveling in the pipe
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L2101/00—Uses or applications of pigs or moles
    • F16L2101/30—Inspecting, measuring or testing

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Examining Or Testing Airtightness (AREA)
  • Measuring Fluid Pressure (AREA)
ES399024A 1971-01-19 1972-01-19 Procedimiento y dispositivo para la deteccion y localiza- cion de las fugas de una canalizacion enterrada de transpor-te de fluido. Expired ES399024A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7101604A FR2122661A5 (OSRAM) 1971-01-19 1971-01-19

Publications (1)

Publication Number Publication Date
ES399024A1 true ES399024A1 (es) 1974-11-16

Family

ID=9070489

Family Applications (1)

Application Number Title Priority Date Filing Date
ES399024A Expired ES399024A1 (es) 1971-01-19 1972-01-19 Procedimiento y dispositivo para la deteccion y localiza- cion de las fugas de una canalizacion enterrada de transpor-te de fluido.

Country Status (10)

Country Link
US (1) US3817086A (OSRAM)
AT (1) AT352445B (OSRAM)
BE (1) BE778037A (OSRAM)
CA (1) CA984230A (OSRAM)
CH (1) CH552768A (OSRAM)
ES (1) ES399024A1 (OSRAM)
FR (1) FR2122661A5 (OSRAM)
GB (1) GB1312594A (OSRAM)
IL (1) IL38509A (OSRAM)
IT (1) IT948886B (OSRAM)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1495754A (en) * 1974-05-08 1977-12-21 Underground Location Serv Ltd Measuring devices for bores and ducts
US3974680A (en) * 1975-05-27 1976-08-17 Inspection Technology Development, Inc. Pipeline leak detector
DE2534279C2 (de) * 1975-07-31 1984-09-06 Deutsche Babcock Ag, 4200 Oberhausen Ventil
US4051714A (en) * 1976-07-12 1977-10-04 Harry Robert Fechter Sonic signalling transducer
US4207911A (en) * 1978-09-26 1980-06-17 Haaften Henry M T Van Operating station for a duct system through which a plug body is pumped
FR2439990A1 (fr) * 1978-10-25 1980-05-23 Gaz De France Dispositif de detection de fuites dans une canalisation conduisant un fluide
US4434816A (en) 1978-10-30 1984-03-06 Giovanni Bernard A Di Service line interior by-pass fitting
US4427112A (en) 1980-08-27 1984-01-24 Giovanni Bernard A Di Service line interior by-pass kit
US4427032A (en) 1980-08-27 1984-01-24 Giovanni Bernard A Di Service line interior by-pass
US4375763A (en) * 1980-10-14 1983-03-08 Agl Corporation Device for detecting and locating leaks in pipelines
US4402213A (en) * 1980-10-14 1983-09-06 Agl Corporation Method and device for detecting and locating leaks in pipelines
US4427031A (en) 1980-11-06 1984-01-24 Giovanni Bernard A Di Method of installing an interior by-pass liner
GB2161278A (en) * 1984-05-19 1986-01-08 N B Surveys Limited Pipeline inspection system
US4625765A (en) * 1985-10-02 1986-12-02 Donnell John W O Plug, for fluid-sealing of tubes
JP2534698B2 (ja) * 1987-03-20 1996-09-18 東京電力株式会社 管内検査ピグ装置
US5092367A (en) * 1990-01-09 1992-03-03 Cues, Inc. Asymmetrical skid assembly
GB9711432D0 (en) * 1997-06-04 1997-07-30 British Gas Plc Pipe leakage detection
GB9719101D0 (en) * 1997-09-10 1997-11-12 British Gas Plc Pipe leak detection
GB9823041D0 (en) 1998-10-22 1998-12-16 British Gas Plc Measuring leakage through ducts
US7231812B1 (en) * 2005-10-27 2007-06-19 Lagare Michael E Conduit breach location detector
NO326067B1 (no) * 2006-12-20 2008-09-08 Smart Intervention As Apparat for lekkasjetesting og/eller trykkproving av et parti av et ror samt framgangsmate ved bruk av samme
CA2676531A1 (en) * 2007-01-26 2008-08-07 East Group, Inc. Test plug and method for monitoring downstream conditions
NO331633B1 (no) * 2009-06-26 2012-02-13 Scanwell As Apparat og framgangsmate for a avdekke og kvantifisere lekkasje i et ror
US8820143B2 (en) * 2011-04-08 2014-09-02 Massachusetts Institute Of Technology Leak detection system
DE102014105379A1 (de) * 2014-04-15 2015-10-15 Ibak Helmut Hunger Gmbh & Co. Kg Verfahren zur Sanierung eines einen Seiteneinlauf aufweisenden Hauptkanalrohrs
GB2543060A (en) * 2015-10-06 2017-04-12 Atmos Wave Ltd Sensing pressure variations in pipelines
FR3096751B1 (fr) * 2019-05-27 2021-09-17 Alain Maire Racleur instrumenté pour l’inspection de canalisations de pipelines.
US20220275899A1 (en) * 2019-07-31 2022-09-01 Team Industrial Services, Inc. Pipe isolation and monitoring system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2292938A (en) * 1939-11-06 1942-08-11 Durant Mfg Co Conduit measuring device
US2782370A (en) * 1953-08-06 1957-02-19 Williamson Inc T Pipe line instrument
US3132506A (en) * 1962-01-29 1964-05-12 Pipeline Surveys Ltd Leak detector for fluid conductors
US3400574A (en) * 1966-10-31 1968-09-10 Harold W. Cramer Method and apparatus for testing pipelines
US3495546A (en) * 1967-11-03 1970-02-17 American Mach & Foundry Speed control device for pipeline inspection apparatus

Also Published As

Publication number Publication date
ATA39872A (de) 1979-02-15
BE778037A (fr) 1972-05-02
IT948886B (it) 1973-06-11
AT352445B (de) 1979-09-25
IL38509A0 (en) 1972-03-28
CH552768A (fr) 1974-08-15
CA984230A (en) 1976-02-24
IL38509A (en) 1975-11-25
FR2122661A5 (OSRAM) 1972-09-01
GB1312594A (en) 1973-04-04
US3817086A (en) 1974-06-18

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