GB8326215D0 - Leakage detection - Google Patents

Leakage detection

Info

Publication number
GB8326215D0
GB8326215D0 GB838326215A GB8326215A GB8326215D0 GB 8326215 D0 GB8326215 D0 GB 8326215D0 GB 838326215 A GB838326215 A GB 838326215A GB 8326215 A GB8326215 A GB 8326215A GB 8326215 D0 GB8326215 D0 GB 8326215D0
Authority
GB
United Kingdom
Prior art keywords
leakage detection
leakage
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.)
Pending
Application number
GB838326215A
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.)
BOC Nowsco Ltd
Drexel OilField Services HK Ltd
Original Assignee
BOC Nowsco Ltd
Drexel OilField Services HK Ltd
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 BOC Nowsco Ltd, Drexel OilField Services HK Ltd filed Critical BOC Nowsco Ltd
Priority to GB838326215A priority Critical patent/GB8326215D0/en
Publication of GB8326215D0 publication Critical patent/GB8326215D0/en
Priority to GB08424271A priority patent/GB2147425A/en
Priority to IT22923/84A priority patent/IT1175766B/en
Priority to FR8415008A priority patent/FR2557294A1/en
Priority to DE19843435734 priority patent/DE3435734A1/en
Priority to JP59204197A priority patent/JPS6093937A/en
Pending 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
    • G01M3/20—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material
    • G01M3/22—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material for pipes, cables or tubes; for pipe joints or seals; for valves; for welds; for containers, e.g. radiators
    • G01M3/223—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material for pipes, cables or tubes; for pipe joints or seals; for valves; for welds; for containers, e.g. radiators for pipe joints or seals

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Examining Or Testing Airtightness (AREA)
GB838326215A 1983-09-30 1983-09-30 Leakage detection Pending GB8326215D0 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB838326215A GB8326215D0 (en) 1983-09-30 1983-09-30 Leakage detection
GB08424271A GB2147425A (en) 1983-09-30 1984-09-26 Leakage detection
IT22923/84A IT1175766B (en) 1983-09-30 1984-09-28 EQUIPMENT FOR THE IDENTIFICATION OF LEAKS FROM A PIPE JOINT
FR8415008A FR2557294A1 (en) 1983-09-30 1984-09-28 APPARATUS FOR DETECTING LEAKS FROM PIPING FITTINGS
DE19843435734 DE3435734A1 (en) 1983-09-30 1984-09-28 Leak detection device
JP59204197A JPS6093937A (en) 1983-09-30 1984-10-01 Leakage detector for pipe joint

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB838326215A GB8326215D0 (en) 1983-09-30 1983-09-30 Leakage detection

Publications (1)

Publication Number Publication Date
GB8326215D0 true GB8326215D0 (en) 1983-11-02

Family

ID=10549525

Family Applications (2)

Application Number Title Priority Date Filing Date
GB838326215A Pending GB8326215D0 (en) 1983-09-30 1983-09-30 Leakage detection
GB08424271A Withdrawn GB2147425A (en) 1983-09-30 1984-09-26 Leakage detection

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB08424271A Withdrawn GB2147425A (en) 1983-09-30 1984-09-26 Leakage detection

Country Status (5)

Country Link
JP (1) JPS6093937A (en)
DE (1) DE3435734A1 (en)
FR (1) FR2557294A1 (en)
GB (2) GB8326215D0 (en)
IT (1) IT1175766B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116026536A (en) * 2022-10-26 2023-04-28 苏州众铄汽车零部件有限公司 Air tightness detection equipment of expansion kettle

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3608814C1 (en) * 1986-03-15 1987-08-13 Weatherford Oil Tool Device for checking the gas tightness of connections between pipe pieces
US5148870A (en) * 1991-09-03 1992-09-22 Abb Vetco Gray Inc. Well tieback connector sealing and testing apparatus
JP2543658B2 (en) * 1993-09-21 1996-10-16 石油公団 Leak detector for pipe joints
KR101111598B1 (en) * 2011-08-30 2012-02-14 주식회사 이피아이 Coupled pipe end hydrostatic tester
DE102015208136A1 (en) * 2015-04-30 2016-11-03 Krones Aktiengesellschaft Method and device for conveying, providing and exchanging rolls of packaging material in a packaging machine

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2056091B (en) * 1979-08-13 1984-06-27 Drexel Equipment Ltd Leak testing piping
GB2055210A (en) * 1979-08-13 1981-02-25 Drexel Equipment Ltd Leak testing pipes
DE3029180A1 (en) * 1980-08-01 1982-03-04 Estel Hoesch Werke Ag, 4600 Dortmund METHOD AND DEVICE FOR TESTING OIL FIELD TUBES
US4383436A (en) * 1981-01-23 1983-05-17 Hailey Charles D Pipe tester

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116026536A (en) * 2022-10-26 2023-04-28 苏州众铄汽车零部件有限公司 Air tightness detection equipment of expansion kettle
CN116026536B (en) * 2022-10-26 2023-11-07 苏州众铄汽车零部件有限公司 Air tightness detection equipment of expansion kettle

Also Published As

Publication number Publication date
JPS6093937A (en) 1985-05-25
IT8422923A0 (en) 1984-09-28
DE3435734A1 (en) 1985-04-18
GB8424271D0 (en) 1984-10-31
GB2147425A (en) 1985-05-09
FR2557294A1 (en) 1985-06-28
IT1175766B (en) 1987-07-15

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