DK115581B - Fremgangsmåde til påvisning af utætheder i et apparatur samt middel til brug ved udøvelse af fremgangsmåden. - Google Patents

Fremgangsmåde til påvisning af utætheder i et apparatur samt middel til brug ved udøvelse af fremgangsmåden.

Info

Publication number
DK115581B
DK115581B DK334265AA DK334265A DK115581B DK 115581 B DK115581 B DK 115581B DK 334265A A DK334265A A DK 334265AA DK 334265 A DK334265 A DK 334265A DK 115581 B DK115581 B DK 115581B
Authority
DK
Denmark
Prior art keywords
detecting leaks
leaks
detecting
Prior art date
Application number
DK334265AA
Other languages
English (en)
Inventor
N Hirota
Y Onoshima
Original Assignee
Mitsubishi Heavy Ind 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 Mitsubishi Heavy Ind Ltd filed Critical Mitsubishi Heavy Ind Ltd
Publication of DK115581B publication Critical patent/DK115581B/da

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01MTESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00Investigating fluid-tightness of structures
    • G01M3/02Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/04Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
    • G01M3/12Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point by observing elastic covers or coatings, e.g. soapy water
    • G01M3/14Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point by observing elastic covers or coatings, e.g. soapy water for pipes, cables or tubes; for pipe joints or seals; for valves; for welds; for containers, e.g. radiators
    • G01M3/146Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point by observing elastic covers or coatings, e.g. soapy water for pipes, cables or tubes; for pipe joints or seals; for valves; for welds; for containers, e.g. radiators for containers, e.g. radiators
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01MTESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00Investigating fluid-tightness of structures
    • G01M3/02Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/04Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
    • G01M3/12Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point by observing elastic covers or coatings, e.g. soapy water
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L2101/00Uses or applications of pigs or moles
    • F16L2101/30Inspecting, measuring or testing
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S252/00Compositions
    • Y10S252/964Leak detection

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Examining Or Testing Airtightness (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Assembled Shelves (AREA)
DK334265AA 1964-06-30 1965-06-30 Fremgangsmåde til påvisning af utætheder i et apparatur samt middel til brug ved udøvelse af fremgangsmåden. DK115581B (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3722864 1964-06-30

Publications (1)

Publication Number Publication Date
DK115581B true DK115581B (da) 1969-10-20

Family

ID=12491725

Family Applications (1)

Application Number Title Priority Date Filing Date
DK334265AA DK115581B (da) 1964-06-30 1965-06-30 Fremgangsmåde til påvisning af utætheder i et apparatur samt middel til brug ved udøvelse af fremgangsmåden.

Country Status (6)

Country Link
US (1) US3326035A (da)
DE (1) DE1573690B2 (da)
DK (1) DK115581B (da)
GB (1) GB1092855A (da)
NL (1) NL144732B (da)
NO (1) NO123868B (da)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO129857B (da) * 1964-07-10 1974-06-04 Mitsubishi Heavy Ind Ltd
GB1170423A (en) * 1966-11-04 1969-11-12 Exxon Research Engineering Co A process of Moving Storage Tanks
US4249412A (en) * 1978-12-11 1981-02-10 Townsend Claude A Iii Fluorescent leak detection composition
US5182941A (en) * 1992-01-30 1993-02-02 Hughes Missile Systems Company Method of leak detection using a releasable surface film
US5559282A (en) * 1994-06-08 1996-09-24 Retro-Specs Ltd. Method and apparatus for testing the effectiveness of an air barrier installation
US20050284211A1 (en) * 2004-06-23 2005-12-29 Cram John O Method for detection of leaks
JP6095344B2 (ja) * 2012-12-03 2017-03-15 Dmg森精機株式会社 工作機械窓部の気密状態検出方法及び気密状態検出装置
US10942082B2 (en) * 2018-07-27 2021-03-09 The Boeing Company Wire bundle fitting test apparatus, system and method therefor

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2665257A (en) * 1950-12-19 1954-01-05 Thomas W Potter Leak detector composition for gaseous fluid conduits and the like

Also Published As

Publication number Publication date
GB1092855A (en) 1967-11-29
NL6508440A (da) 1965-12-31
DE1573690B2 (de) 1972-05-10
DE1573690A1 (de) 1970-04-09
NL144732B (nl) 1975-01-15
US3326035A (en) 1967-06-20
NO123868B (da) 1972-01-24

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