SE8704194D0 - Leckagedetektor for en avtetningsanordning - Google Patents

Leckagedetektor for en avtetningsanordning

Info

Publication number
SE8704194D0
SE8704194D0 SE8704194A SE8704194A SE8704194D0 SE 8704194 D0 SE8704194 D0 SE 8704194D0 SE 8704194 A SE8704194 A SE 8704194A SE 8704194 A SE8704194 A SE 8704194A SE 8704194 D0 SE8704194 D0 SE 8704194D0
Authority
SE
Sweden
Prior art keywords
sealing device
leakage detector
conductors
qives
corresp
Prior art date
Application number
SE8704194A
Other languages
English (en)
Other versions
SE460989B (sv
SE8704194L (sv
Inventor
P Sjogren
Original Assignee
Asea Atom Ab
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 Asea Atom Ab filed Critical Asea Atom Ab
Priority to SE8704194A priority Critical patent/SE460989B/sv
Publication of SE8704194D0 publication Critical patent/SE8704194D0/sv
Publication of SE8704194L publication Critical patent/SE8704194L/sv
Publication of SE460989B publication Critical patent/SE460989B/sv

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
    • G01M3/2807—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
    • 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
    • F16L55/134—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 by means of an inflatable packing

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)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
SE8704194A 1987-10-28 1987-10-28 Laeckagedetektor foer en avtaetningskropp till ett roer SE460989B (sv)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE8704194A SE460989B (sv) 1987-10-28 1987-10-28 Laeckagedetektor foer en avtaetningskropp till ett roer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8704194A SE460989B (sv) 1987-10-28 1987-10-28 Laeckagedetektor foer en avtaetningskropp till ett roer

Publications (3)

Publication Number Publication Date
SE8704194D0 true SE8704194D0 (sv) 1987-10-28
SE8704194L SE8704194L (sv) 1989-04-29
SE460989B SE460989B (sv) 1989-12-11

Family

ID=20370034

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8704194A SE460989B (sv) 1987-10-28 1987-10-28 Laeckagedetektor foer en avtaetningskropp till ett roer

Country Status (1)

Country Link
SE (1) SE460989B (sv)

Also Published As

Publication number Publication date
SE460989B (sv) 1989-12-11
SE8704194L (sv) 1989-04-29

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