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IT1175766B - EQUIPMENT FOR THE IDENTIFICATION OF LEAKS FROM A PIPE JOINT - Google Patents

EQUIPMENT FOR THE IDENTIFICATION OF LEAKS FROM A PIPE JOINT

Info

Publication number
IT1175766B
IT1175766B IT22923/84A IT2292384A IT1175766B IT 1175766 B IT1175766 B IT 1175766B IT 22923/84 A IT22923/84 A IT 22923/84A IT 2292384 A IT2292384 A IT 2292384A IT 1175766 B IT1175766 B IT 1175766B
Authority
IT
Italy
Prior art keywords
leaks
identification
equipment
pipe joint
joint
Prior art date
Application number
IT22923/84A
Other languages
Italian (it)
Other versions
IT8422923A0 (en
Inventor
Richard Alvin Armell
Original Assignee
Drexel Oilfield Services Hk
Boc Nowsco 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 Drexel Oilfield Services Hk, Boc Nowsco Ltd filed Critical Drexel Oilfield Services Hk
Publication of IT8422923A0 publication Critical patent/IT8422923A0/en
Application granted granted Critical
Publication of IT1175766B publication Critical patent/IT1175766B/en

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)
IT22923/84A 1983-09-30 1984-09-28 EQUIPMENT FOR THE IDENTIFICATION OF LEAKS FROM A PIPE JOINT IT1175766B (en)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
IT8422923A0 IT8422923A0 (en) 1984-09-28
IT1175766B true IT1175766B (en) 1987-07-15

Family

ID=10549525

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22923/84A IT1175766B (en) 1983-09-30 1984-09-28 EQUIPMENT FOR THE IDENTIFICATION OF LEAKS FROM A PIPE JOINT

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)

Families Citing this family (7)

* 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 Pipe end pressure measuring device
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
CN114763878B (en) * 2021-01-15 2024-07-16 中国科学院微电子研究所 Leak detection member, gas line, manufacturing apparatus, and pipe leak detection method
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

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

Also Published As

Publication number Publication date
GB8326215D0 (en) 1983-11-02
GB2147425A (en) 1985-05-09
IT8422923A0 (en) 1984-09-28
DE3435734A1 (en) 1985-04-18
JPS6093937A (en) 1985-05-25
GB8424271D0 (en) 1984-10-31
FR2557294A1 (en) 1985-06-28

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