GB1092855A - Method for detecting leaks in hollow apparatus - Google Patents

Method for detecting leaks in hollow apparatus

Info

Publication number
GB1092855A
GB1092855A GB27812/65A GB2781265A GB1092855A GB 1092855 A GB1092855 A GB 1092855A GB 27812/65 A GB27812/65 A GB 27812/65A GB 2781265 A GB2781265 A GB 2781265A GB 1092855 A GB1092855 A GB 1092855A
Authority
GB
United Kingdom
Prior art keywords
parts
film
june
defect
active agent
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
GB27812/65A
Other languages
English (en)
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries 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 Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Publication of GB1092855A publication Critical patent/GB1092855A/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
    • G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
    • G01M3/12—Investigating 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
    • G01M3/14—Investigating 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
    • G01M3/146—Investigating 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
    • 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
    • G01M3/12—Investigating 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
    • 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
    • F16L2101/00—Uses or applications of pigs or moles
    • F16L2101/30—Inspecting, measuring or testing
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S252/00—Compositions
    • Y10S252/964—Leak detection

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Examining Or Testing Airtightness (AREA)
  • Assembled Shelves (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
GB27812/65A 1964-06-30 1965-06-30 Method for detecting leaks in hollow apparatus Expired GB1092855A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
GB1092855A true GB1092855A (en) 1967-11-29

Family

ID=12491725

Family Applications (1)

Application Number Title Priority Date Filing Date
GB27812/65A Expired GB1092855A (en) 1964-06-30 1965-06-30 Method for detecting leaks in hollow apparatus

Country Status (6)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4249412A (en) * 1978-12-11 1981-02-10 Townsend Claude A Iii Fluorescent leak detection composition

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO129857B (en:Method) * 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
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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4249412A (en) * 1978-12-11 1981-02-10 Townsend Claude A Iii Fluorescent leak detection composition

Also Published As

Publication number Publication date
NL144732B (nl) 1975-01-15
DE1573690B2 (de) 1972-05-10
US3326035A (en) 1967-06-20
DK115581B (da) 1969-10-20
NL6508440A (en:Method) 1965-12-31
DE1573690A1 (de) 1970-04-09
NO123868B (en:Method) 1972-01-24

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