CH439802A - Elément filiforme détecteur d'hydrocarbures fluides - Google Patents

Elément filiforme détecteur d'hydrocarbures fluides

Info

Publication number
CH439802A
CH439802A CH750365A CH750365A CH439802A CH 439802 A CH439802 A CH 439802A CH 750365 A CH750365 A CH 750365A CH 750365 A CH750365 A CH 750365A CH 439802 A CH439802 A CH 439802A
Authority
CH
Switzerland
Prior art keywords
detecting fluid
filiform element
fluid hydrocarbons
hydrocarbons
filiform
Prior art date
Application number
CH750365A
Other languages
English (en)
French (fr)
Inventor
Martin Georges
Original Assignee
Cossonay Cableries Trefileries
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 Cossonay Cableries Trefileries filed Critical Cossonay Cableries Trefileries
Priority to CH750365A priority Critical patent/CH439802A/fr
Priority to BE681421D priority patent/BE681421A/xx
Priority to FR62519A priority patent/FR1480781A/fr
Priority to DE19661525833 priority patent/DE1525833A1/de
Priority to GB2304066A priority patent/GB1148868A/en
Publication of CH439802A publication Critical patent/CH439802A/fr

Links

Classifications

    • 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
    • G01M3/04—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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/18—Water
    • G01N33/1826—Organic contamination in water
    • G01N33/1833—Oil in water

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Food Science & Technology (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Examining Or Testing Airtightness (AREA)
CH750365A 1965-05-25 1965-05-25 Elément filiforme détecteur d'hydrocarbures fluides CH439802A (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CH750365A CH439802A (fr) 1965-05-25 1965-05-25 Elément filiforme détecteur d'hydrocarbures fluides
BE681421D BE681421A (pm) 1965-05-25 1966-05-23
FR62519A FR1480781A (fr) 1965-05-25 1966-05-23 élément détecteur d'hydrocarbures fluides
DE19661525833 DE1525833A1 (de) 1965-05-25 1966-05-24 Nachweiselement von fluessigen Kohlenwasserstoffen
GB2304066A GB1148868A (en) 1965-05-25 1966-05-24 Fluid hydrocarbon detecting element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH750365A CH439802A (fr) 1965-05-25 1965-05-25 Elément filiforme détecteur d'hydrocarbures fluides

Publications (1)

Publication Number Publication Date
CH439802A true CH439802A (fr) 1967-07-15

Family

ID=4326143

Family Applications (1)

Application Number Title Priority Date Filing Date
CH750365A CH439802A (fr) 1965-05-25 1965-05-25 Elément filiforme détecteur d'hydrocarbures fluides

Country Status (4)

Country Link
BE (1) BE681421A (pm)
CH (1) CH439802A (pm)
DE (1) DE1525833A1 (pm)
GB (1) GB1148868A (pm)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3336335C2 (de) * 1983-10-06 1987-01-08 Barlian, Reinhold, Dipl.-Ing.(FH), 6990 Bad Mergentheim Einrichtung zur Überwachung eines Behälters
DE4125373A1 (de) * 1991-07-31 1993-02-04 Siemens Ag Sensorschlauch zur ueberwachung eines mediums

Also Published As

Publication number Publication date
DE1525833A1 (de) 1969-05-14
BE681421A (pm) 1966-10-31
GB1148868A (en) 1969-04-16

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