ATE33310T1 - Isoliertes rohrleitungssystem. - Google Patents

Isoliertes rohrleitungssystem.

Info

Publication number
ATE33310T1
ATE33310T1 AT83307829T AT83307829T ATE33310T1 AT E33310 T1 ATE33310 T1 AT E33310T1 AT 83307829 T AT83307829 T AT 83307829T AT 83307829 T AT83307829 T AT 83307829T AT E33310 T1 ATE33310 T1 AT E33310T1
Authority
AT
Austria
Prior art keywords
layer
fluid
thermally insulating
piping system
insulating layer
Prior art date
Application number
AT83307829T
Other languages
English (en)
Inventor
Peter Alfred Brinsley
Original Assignee
Bicc Plc
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 Bicc Plc filed Critical Bicc Plc
Application granted granted Critical
Publication of ATE33310T1 publication Critical patent/ATE33310T1/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
    • 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Thermal Insulation (AREA)
  • Examining Or Testing Airtightness (AREA)
  • Pipeline Systems (AREA)
AT83307829T 1982-12-23 1983-12-21 Isoliertes rohrleitungssystem. ATE33310T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8236681 1982-12-23
EP83307829A EP0113239B1 (de) 1982-12-23 1983-12-21 Isoliertes Rohrleitungssystem

Publications (1)

Publication Number Publication Date
ATE33310T1 true ATE33310T1 (de) 1988-04-15

Family

ID=10535210

Family Applications (1)

Application Number Title Priority Date Filing Date
AT83307829T ATE33310T1 (de) 1982-12-23 1983-12-21 Isoliertes rohrleitungssystem.

Country Status (4)

Country Link
EP (1) EP0113239B1 (de)
AT (1) ATE33310T1 (de)
DE (1) DE3376144D1 (de)
GB (1) GB2132773A (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3484178D1 (de) * 1983-11-30 1991-04-04 Raychem Corp Fuehlerkabel.
EP0207253A1 (de) * 1985-05-09 1987-01-07 Meier-Schenk AG (Meier-Schenk SA) Sensor zum Feststellen von Nassstellen in der thermischen Isolierung von Rohrleitungen
JPH0230038U (de) * 1988-08-18 1990-02-26
GB2235535A (en) * 1989-08-07 1991-03-06 Ian Stewart Continuous moisture detection, locating and monitoring apparatus
DE4013990A1 (de) * 1990-05-01 1991-11-07 Otto Baum Vorrichtung zur anzeige eines lecks in einem flachdach
GB9901572D0 (en) * 1999-01-26 1999-03-17 Integriti Investments Limited Corrosion detection under lagging
NL2006871C2 (en) 2011-05-31 2012-12-03 Ihc Holland Ie Bv System for monitoring wear of a piping element for transporting slurry.
WO2014198299A1 (en) * 2013-06-11 2014-12-18 Statoil Petroleum As Estimation of a condition of equipment
US10597118B2 (en) 2016-09-12 2020-03-24 Kai Concepts, LLC Watercraft device with hydrofoil and electric propeller system
US12246811B2 (en) 2020-04-22 2025-03-11 Kai Concepts, LLC Watercraft device with a handheld controller
WO2024173165A2 (en) 2023-02-14 2024-08-22 Kai Concepts, LLC Watercraft device with a handheld controller

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE579184C (de) * 1931-04-08 1933-06-22 Berthold Jenewein Dr Ing Feuchtigkeitsanzeigevorrichtung fuer Isolierungen
GB1311472A (en) * 1969-03-18 1973-03-28 Rasmussen As E Pipe system of heat insulated pipes including means for detecting the presence of moisture
GB1455415A (en) * 1973-03-26 1976-11-10 Rasmussen As E Insulated pipe system having means for detection of moisture in the insulation thereof
JPS5415435B2 (de) * 1974-07-13 1979-06-14
DE2553789C2 (de) * 1975-11-29 1985-08-29 Hochtemperatur-Reaktorbau GmbH, 4600 Dortmund Vorrichtung zum Feststellen und Lokalisieren von Lecks in einer von einem heißen Fluid durchströmten Rohrleitung
DE2807084A1 (de) * 1976-08-27 1979-08-23 Kabel Metallwerke Ghh Meldeader zur anzeige und ortung von lecks
NZ196084A (en) * 1981-01-22 1984-07-06 Insapipe Ind Ltd Moisture sensing in thermal insulation:electrodes encased in hydrophilic material
DE3140804A1 (de) * 1981-10-14 1983-04-21 kabelmetal electro GmbH, 3000 Hannover "flexibles leitungsrohr"

Also Published As

Publication number Publication date
GB8334104D0 (en) 1984-02-01
DE3376144D1 (en) 1988-05-05
EP0113239A1 (de) 1984-07-11
EP0113239B1 (de) 1988-03-30
GB2132773A (en) 1984-07-11

Similar Documents

Publication Publication Date Title
DE3687819D1 (de) Kohlenwasserstoffsensor.
BE887993A (nl) Werkwijze en elektrisch geleidende draag voor het waarnemen van de plaats van een elektrisch isolerend onder de grond gelegd, doorlopend onderdeel
DK255077A (da) Fremgangsmade til at pafore et afriveligt ledende lag pa en isoleret kabelleder
IT1154456B (it) Connettore elettrico per conduttori isolati
AR229825A1 (es) Dispositivo de conexion electrica
DE3786429D1 (de) Isolierte leitung mit hochtemperaturbestaendiger multischichtisolierung.
DE3587202D1 (de) Elektrische isolierungsschaltung.
ATE33310T1 (de) Isoliertes rohrleitungssystem.
DE3264429D1 (en) Connecting device for interconnecting electrically insulated conducting wires
SE8404434D0 (sv) Anordning for indikering av vattenleckor i en vermeisolerad rorledning
ES285593Y (es) Dispositivo de conexion electrica.
FI863487A7 (fi) Sähkömagneettiseen induktioon perustuva menetelmä ja laite johtavassa väliaineessa olevien johteiden sähköisen eristeen kunnon tarkkailuun.
NO842953L (no) Anordning for forbindelse av elektriske, kunstoffisolerte ledere
IT8919880A0 (it) Dispositivo di collegamento elettrico per allacciare conduttori isolati.
FI791659A7 (fi) Laite eristetyn sähköjohtimen eristeen tarkistamiseksi.
IT7921906A0 (it) Procedimento ed apparecchiatura per collegare senza interromperlo un conduttore elettrico isolato.
DE3782485D1 (de) Isolierender abstandshalter fuer gasisoliertes elektrisches geraet.
DK191783A (da) Flammesikkert elektrisk kabel, der er impraegneret med en isolerende vaeske
FI820624A7 (fi) Lämpöeristetty johtoyhdistelmäputki.
ES532471A0 (es) Dispositivo para desaislar termicamente un cable electrico aislado
PL201329A1 (pl) Przyrzad do wsuwania przewodu izolowanego do przekluwajacej izolacje czesci zestyku elektrycznego,sposob zakanczania przewodu izolowanego oraz zlacze elektryczne
JP2517840Y2 (ja) 漏水検知ケーブル
ATA146383A (de) Elektrisch isolierte rohrverbindung
NO862157L (no) Elektrisk kontaktanordning.
SU851289A1 (ru) Устройство дл контрол межразъемныхСОЕдиНЕНий B элЕКТРичЕСКОМ МОНТАжЕ

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties