ATA137689A - Muffen- oder abzweigverbinder fuer die fuehlerdraehte von leckwarnsystemen bei isolierten rohrleitungen - Google Patents

Muffen- oder abzweigverbinder fuer die fuehlerdraehte von leckwarnsystemen bei isolierten rohrleitungen

Info

Publication number
ATA137689A
ATA137689A AT1376/89A AT137689A ATA137689A AT A137689 A ATA137689 A AT A137689A AT 1376/89 A AT1376/89 A AT 1376/89A AT 137689 A AT137689 A AT 137689A AT A137689 A ATA137689 A AT A137689A
Authority
AT
Austria
Prior art keywords
sleeve
branch connector
leak detecting
sensor wires
detecting systems
Prior art date
Application number
AT1376/89A
Other languages
English (en)
Other versions
AT392342B (de
Inventor
Lucian Ing Halada
Original Assignee
Egger K Kunststoffwerk
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 Egger K Kunststoffwerk filed Critical Egger K Kunststoffwerk
Priority to AT1376/89A priority Critical patent/AT392342B/de
Publication of ATA137689A publication Critical patent/ATA137689A/de
Application granted granted Critical
Publication of AT392342B publication Critical patent/AT392342B/de

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
    • F17D5/04—Preventing, monitoring, or locating loss by means of a signalling fluid enclosed in a double wall
    • 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
    • F16L59/00—Thermal insulation in general
    • F16L59/14—Arrangements for the insulation of pipes or pipe systems
    • F16L59/143—Pre-insulated pipes
    • 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
    • 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
    • G01M3/18—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using electric detection means for pipes, cables or tubes; for pipe joints or seals; for valves; for welds; for containers, e.g. radiators
    • 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
    • F16L2201/00—Special arrangements for pipe couplings
    • F16L2201/30—Detecting leaks

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Examining Or Testing Airtightness (AREA)
AT1376/89A 1989-06-06 1989-06-06 Muffen- oder abzweigverbinder fuer die fuehlerdraehte von leckwarnsystemen bei isolierten rohrleitungen AT392342B (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT1376/89A AT392342B (de) 1989-06-06 1989-06-06 Muffen- oder abzweigverbinder fuer die fuehlerdraehte von leckwarnsystemen bei isolierten rohrleitungen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT1376/89A AT392342B (de) 1989-06-06 1989-06-06 Muffen- oder abzweigverbinder fuer die fuehlerdraehte von leckwarnsystemen bei isolierten rohrleitungen

Publications (2)

Publication Number Publication Date
ATA137689A true ATA137689A (de) 1990-08-15
AT392342B AT392342B (de) 1991-03-11

Family

ID=3512546

Family Applications (1)

Application Number Title Priority Date Filing Date
AT1376/89A AT392342B (de) 1989-06-06 1989-06-06 Muffen- oder abzweigverbinder fuer die fuehlerdraehte von leckwarnsystemen bei isolierten rohrleitungen

Country Status (1)

Country Link
AT (1) AT392342B (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109681779A (zh) * 2019-01-30 2019-04-26 长沙长泰智能装备有限公司 液压管加热与泄露检测关闭装置
EP4273435A1 (de) * 2022-05-06 2023-11-08 Henkel AG & Co. KGaA Schutzsystem für eine struktur und zugehöriges verfahren

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL3247951T3 (pl) * 2014-12-23 2026-02-23 Betterpipe Finland Oy Sposób tworzenia izolowanego kanału powietrznego i izolowany kanał powietrzny
GB201518386D0 (en) * 2015-10-16 2015-12-02 Pioneer Lining Technology Ltd Monitoring of lined pipeline
CN207394239U (zh) * 2016-08-25 2018-05-22 唐山兴邦管道工程设备有限公司 一种带报警装置的智能保温管道

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE414532B (sv) * 1979-06-18 1980-08-04 Blom H Anordning vid en fjerrvermeledning samt sett att framstella en sadan anordning
DE2943328A1 (de) * 1979-10-26 1981-05-07 Kabel- und Metallwerke Gutehoffnungshütte AG, 3000 Hannover Anordnung zur verbindung der meldeadern von leckueberwachten waermeisolierten leitungsrohren

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109681779A (zh) * 2019-01-30 2019-04-26 长沙长泰智能装备有限公司 液压管加热与泄露检测关闭装置
EP4273435A1 (de) * 2022-05-06 2023-11-08 Henkel AG & Co. KGaA Schutzsystem für eine struktur und zugehöriges verfahren

Also Published As

Publication number Publication date
AT392342B (de) 1991-03-11

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Legal Events

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