AU501296B2 - Externally testing conduit connections - Google Patents

Externally testing conduit connections

Info

Publication number
AU501296B2
AU501296B2 AU22577/77A AU2257777A AU501296B2 AU 501296 B2 AU501296 B2 AU 501296B2 AU 22577/77 A AU22577/77 A AU 22577/77A AU 2257777 A AU2257777 A AU 2257777A AU 501296 B2 AU501296 B2 AU 501296B2
Authority
AU
Australia
Prior art keywords
conduit connections
testing conduit
externally testing
externally
connections
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
AU22577/77A
Other versions
AU2257777A (en
Inventor
G. M. Childers T. W Chaplin
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.)
ExxonMobil Upstream Research Co
Original Assignee
Exxon Production Research Co
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
Priority claimed from US05/652,969 external-priority patent/US4019371A/en
Application filed by Exxon Production Research Co filed Critical Exxon Production Research Co
Publication of AU2257777A publication Critical patent/AU2257777A/en
Application granted granted Critical
Publication of AU501296B2 publication Critical patent/AU501296B2/en
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
    • G01M3/02—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
    • G01M3/2853—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 pipe joints or seals
    • G01M3/2861—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 pipe joints or seals for pipe sections by testing its exterior surface
    • 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
    • F16L23/00—Flanged joints
    • F16L23/16—Flanged joints characterised by the sealing means
    • F16L23/167—Flanged joints characterised by the sealing means in connection with the appearance or detection of leaks

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Examining Or Testing Airtightness (AREA)
AU22577/77A 1976-01-28 1977-02-23 Externally testing conduit connections Expired AU501296B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US05/652,969 US4019371A (en) 1976-01-28 1976-01-28 Apparatus and method for externally testing conduit connections
GB17546/77A GB1558857A (en) 1976-01-28 1977-04-27 Apparatus and method for extermally testing conduit connections
US06/041,028 USRE30311E (en) 1976-01-28 1979-05-21 Apparatus and method for externally testing conduit connections

Publications (2)

Publication Number Publication Date
AU2257777A AU2257777A (en) 1978-08-31
AU501296B2 true AU501296B2 (en) 1979-06-14

Family

ID=27257516

Family Applications (1)

Application Number Title Priority Date Filing Date
AU22577/77A Expired AU501296B2 (en) 1976-01-28 1977-02-23 Externally testing conduit connections

Country Status (3)

Country Link
US (1) USRE30311E (en)
AU (1) AU501296B2 (en)
GB (1) GB1558857A (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4888979A (en) * 1989-02-15 1989-12-26 The United States Department Of Energy Leak detection aid
GB2264760B (en) * 1992-02-19 1995-06-14 Seaboard Lloyd Ltd Seal
GB2270767B (en) * 1992-09-17 1995-11-01 Texaco Ltd Leak detection
US5839765A (en) * 1996-11-01 1998-11-24 Cooper Cameron Corporation Metal seal ring for tubular joint
NO314155B1 (en) * 2001-03-08 2003-02-03 Ann Helen Hystad Device by pipe flanging
US6523394B2 (en) * 2001-04-18 2003-02-25 The United States Of America As Represented By The Secretary Of The Navy Leak test fixture
US7814778B2 (en) * 2008-01-24 2010-10-19 Caterpillar Inc Faceplate connection assembly and method
US8272444B2 (en) * 2009-11-10 2012-09-25 Benton Frederick Baugh Method of testing a drilling riser connection
CN102435404B (en) * 2011-09-22 2013-11-06 航天材料及工艺研究所 Thermal vibration joint test device and method of flange sealing structure under complicated loaded conditions
GB2521340B (en) 2013-10-14 2017-10-04 Edwards Ltd Vacuum system pipe couplings
GB201408263D0 (en) * 2014-05-09 2014-06-25 Klinger Ltd Gasket assembly
USD753801S1 (en) 2014-08-11 2016-04-12 Klinger Ltd. Seal
CN104359635A (en) * 2014-11-24 2015-02-18 中国航空动力机械研究所 Multifunctional all-working-condition metal elastic sealing ring testing device
GB2538323B (en) * 2015-05-15 2017-11-01 Evenort Ltd Mechanical seal assembly
CN106066230A (en) * 2016-06-14 2016-11-02 沈阳飞机工业（集团）有限公司 A kind of multi-link ring flange exerciser and using method thereof
CN108644499B (en) * 2018-05-08 2020-05-15 蔡美珠 Dredging pipe leak-proof connecting device
NO346451B1 (en) * 2020-12-22 2022-08-22 Karmsund Maritime Group As Insulation Test Gasket

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2350867A (en) * 1939-05-09 1944-06-06 Cameron Iron Works Inc Sealing and testing well head connections
US2460238A (en) * 1944-09-18 1949-01-25 Oil Ct Tool Company Casing head
US2478628A (en) * 1947-01-27 1949-08-09 Shell Dev Testing casing heads
GB854189A (en) * 1957-01-29 1960-11-16 Commissariat Energie Atomique Improvements in or relating to joints for effecting the sealing of the connection between two piping elements
CH378112A (en) * 1959-10-28 1964-05-31 Gray Tool Co Device for connecting two tubular elements

Also Published As

Publication number Publication date
AU2257777A (en) 1978-08-31
USRE30311E (en) 1980-06-24
GB1558857A (en) 1980-01-09

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