FR3052532B1 - Dispositif d'etancheite et systeme de test fluidique comportant le dispositif d'etancheite - Google Patents

Dispositif d'etancheite et systeme de test fluidique comportant le dispositif d'etancheite Download PDF

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Publication number
FR3052532B1
FR3052532B1 FR1655342A FR1655342A FR3052532B1 FR 3052532 B1 FR3052532 B1 FR 3052532B1 FR 1655342 A FR1655342 A FR 1655342A FR 1655342 A FR1655342 A FR 1655342A FR 3052532 B1 FR3052532 B1 FR 3052532B1
Authority
FR
France
Prior art keywords
sealing device
test system
fluid test
fluid
sealing
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
Application number
FR1655342A
Other languages
English (en)
Other versions
FR3052532A1 (fr
Inventor
Thibaut Michel Lucien Viller
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.)
Safran Aircraft Engines SAS
Original Assignee
Safran Aircraft Engines SAS
SNECMA SAS
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 Safran Aircraft Engines SAS, SNECMA SAS filed Critical Safran Aircraft Engines SAS
Priority to FR1655342A priority Critical patent/FR3052532B1/fr
Publication of FR3052532A1 publication Critical patent/FR3052532A1/fr
Application granted granted Critical
Publication of FR3052532B1 publication Critical patent/FR3052532B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/10—Means for stopping flow from or in pipes or hoses
    • F16L55/12—Means for stopping flow from or in pipes or hoses by introducing into the pipe a member expandable in situ
    • F16L55/128—Means for stopping flow from or in pipes or hoses by introducing into the pipe a member expandable in situ introduced axially into the pipe or hose
    • F16L55/132—Means for stopping flow from or in pipes or hoses by introducing into the pipe a member expandable in situ introduced axially into the pipe or hose the closure device being a plug fixed by radially deforming the packing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/24—Casings; Casing parts, e.g. diaphragms, casing fastenings
    • F01D25/243—Flange connections; Bolting arrangements
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17D—PIPE-LINE SYSTEMS; PIPE-LINES
    • F17D5/00—Protection or supervision of installations
    • F17D5/02—Preventing, monitoring, or locating loss
    • 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
    • G01M3/022—Test plugs for closing off the end of a 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
    • F16L2201/00—Special arrangements for pipe couplings
    • F16L2201/30—Detecting leaks

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Gasket Seals (AREA)
FR1655342A 2016-06-10 2016-06-10 Dispositif d'etancheite et systeme de test fluidique comportant le dispositif d'etancheite Active FR3052532B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1655342A FR3052532B1 (fr) 2016-06-10 2016-06-10 Dispositif d'etancheite et systeme de test fluidique comportant le dispositif d'etancheite

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1655342A FR3052532B1 (fr) 2016-06-10 2016-06-10 Dispositif d'etancheite et systeme de test fluidique comportant le dispositif d'etancheite
FR1655342 2016-06-10

Publications (2)

Publication Number Publication Date
FR3052532A1 FR3052532A1 (fr) 2017-12-15
FR3052532B1 true FR3052532B1 (fr) 2018-11-16

Family

ID=57539317

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1655342A Active FR3052532B1 (fr) 2016-06-10 2016-06-10 Dispositif d'etancheite et systeme de test fluidique comportant le dispositif d'etancheite

Country Status (1)

Country Link
FR (1) FR3052532B1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3483894A (en) * 1966-04-07 1969-12-16 Us Navy High pressure pipe test plug
US6035898A (en) * 1991-10-03 2000-03-14 Dominguez; Jose F. Temporary pipeline plug
US20070006928A1 (en) * 2005-07-11 2007-01-11 Steven Meserlian Tapered Expansion Plug with Seating Flange
US8061972B2 (en) * 2009-03-24 2011-11-22 Dresser-Rand Company High pressure casing access cover

Also Published As

Publication number Publication date
FR3052532A1 (fr) 2017-12-15

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