ATE75312T1 - Aufspuervorrichtung fuer saure und basische medien. - Google Patents

Aufspuervorrichtung fuer saure und basische medien.

Info

Publication number
ATE75312T1
ATE75312T1 AT88310635T AT88310635T ATE75312T1 AT E75312 T1 ATE75312 T1 AT E75312T1 AT 88310635 T AT88310635 T AT 88310635T AT 88310635 T AT88310635 T AT 88310635T AT E75312 T1 ATE75312 T1 AT E75312T1
Authority
AT
Austria
Prior art keywords
acid
acidic
detection device
alkali
substance
Prior art date
Application number
AT88310635T
Other languages
English (en)
Inventor
Andrea Gellan
Original Assignee
Gore & Ass
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 Gore & Ass filed Critical Gore & Ass
Application granted granted Critical
Publication of ATE75312T1 publication Critical patent/ATE75312T1/de

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
    • G01M3/16—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using electric detection means
    • 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
    • G01M3/042—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point by using materials which expand, contract, disintegrate, or decompose in contact with a fluid
    • G01M3/045—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point by using materials which expand, contract, disintegrate, or decompose in contact with a fluid with electrical detection means
    • 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
    • G01M3/16—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using electric detection means
    • G01M3/165—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using electric detection means by means of cables or similar elongated devices, e.g. tapes

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
AT88310635T 1987-11-30 1988-11-11 Aufspuervorrichtung fuer saure und basische medien. ATE75312T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB878727981A GB8727981D0 (en) 1987-11-30 1987-11-30 Detection system for acid
EP88310635A EP0322101B1 (de) 1987-11-30 1988-11-11 Aufspürvorrichtung für saure und basische Medien

Publications (1)

Publication Number Publication Date
ATE75312T1 true ATE75312T1 (de) 1992-05-15

Family

ID=10627757

Family Applications (1)

Application Number Title Priority Date Filing Date
AT88310635T ATE75312T1 (de) 1987-11-30 1988-11-11 Aufspuervorrichtung fuer saure und basische medien.

Country Status (6)

Country Link
EP (1) EP0322101B1 (de)
AT (1) ATE75312T1 (de)
AU (1) AU2813989A (de)
DE (1) DE3870425D1 (de)
GB (2) GB8727981D0 (de)
WO (1) WO1989005446A1 (de)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3721970A (en) * 1971-10-06 1973-03-20 Atomic Energy Commission Alkali metal leak detector
DE3426833A1 (de) * 1984-07-20 1986-01-23 W.L. Gore & Co GmbH, 8011 Putzbrunn Lecksuchvorrichtung fuer saure und basische medien
JPS6221034A (ja) * 1985-07-19 1987-01-29 Junkosha Co Ltd 漏液検知センサ
JPS62161045A (ja) * 1986-01-08 1987-07-17 Junkosha Co Ltd 腐食性液検知用センサ
US4918977A (en) * 1986-09-30 1990-04-24 Tatsuta Electric Wire And Cable Co., Ltd. Liquid leakage detector line

Also Published As

Publication number Publication date
AU2813989A (en) 1989-07-05
GB8727981D0 (en) 1988-01-06
DE3870425D1 (de) 1992-05-27
GB2212925B (en) 1991-09-11
GB2212925A (en) 1989-08-02
EP0322101A1 (de) 1989-06-28
GB8826469D0 (en) 1988-12-14
WO1989005446A1 (en) 1989-06-15
EP0322101B1 (de) 1992-04-22

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Legal Events

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