DK1047926T3 - Detektering og lokalisering af utætheder i rum, beholdere, rørledningssystemer med et løbetidsbilledarkiv - Google Patents

Detektering og lokalisering af utætheder i rum, beholdere, rørledningssystemer med et løbetidsbilledarkiv

Info

Publication number
DK1047926T3
DK1047926T3 DK99904876T DK99904876T DK1047926T3 DK 1047926 T3 DK1047926 T3 DK 1047926T3 DK 99904876 T DK99904876 T DK 99904876T DK 99904876 T DK99904876 T DK 99904876T DK 1047926 T3 DK1047926 T3 DK 1047926T3
Authority
DK
Denmark
Prior art keywords
maturity
rooms
leaks
containers
location
Prior art date
Application number
DK99904876T
Other languages
Danish (da)
English (en)
Inventor
Fritz S Kamkalow
Original Assignee
Brandes Gmbh
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 Brandes Gmbh filed Critical Brandes Gmbh
Application granted granted Critical
Publication of DK1047926T3 publication Critical patent/DK1047926T3/da

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
    • G01M3/16—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)
  • Examining Or Testing Airtightness (AREA)
DK99904876T 1998-02-10 1999-02-10 Detektering og lokalisering af utætheder i rum, beholdere, rørledningssystemer med et løbetidsbilledarkiv DK1047926T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19805263A DE19805263C2 (de) 1998-02-10 1998-02-10 Verfahren zur Detektion und Ortung von Undichtigkeiten in Räumen, Behältern und/oder Rohrleitungssystemen
PCT/EP1999/000868 WO1999041580A1 (fr) 1998-02-10 1999-02-10 Procede de detection et de localisation de defauts ou de points de fuite dans des locaux, des contenants et/ou des systemes de conduites rigides

Publications (1)

Publication Number Publication Date
DK1047926T3 true DK1047926T3 (da) 2003-10-27

Family

ID=7857191

Family Applications (1)

Application Number Title Priority Date Filing Date
DK99904876T DK1047926T3 (da) 1998-02-10 1999-02-10 Detektering og lokalisering af utætheder i rum, beholdere, rørledningssystemer med et løbetidsbilledarkiv

Country Status (4)

Country Link
EP (1) EP1047926B1 (fr)
DE (2) DE19805263C2 (fr)
DK (1) DK1047926T3 (fr)
WO (1) WO1999041580A1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10117238A1 (de) * 2001-04-06 2002-10-17 Fraunhofer Ges Forschung Verfahren und Vorrichtung zur Detektion von Fehlerstellen in isolierten Leitungssystemen
DE10256913B3 (de) * 2002-11-28 2004-04-08 Cta Industriemontage Gmbh Vorrichtung zur Leckageüberwachung an senkrechten Gefäßwänden
DE10309972A1 (de) * 2003-03-07 2004-09-16 Arndt Dung Mehrlagiger Schlauch für Hochstromkabel mit Wasserkühlung
EP2112491B1 (fr) * 2008-04-26 2014-11-05 JR-ISOTRONIC GmbH Dispositif, système et procédé de détection et de localisation d'étanchéïtés
DK2706338T3 (da) * 2012-09-10 2019-05-20 Ge Oil & Gas Uk Ltd Detekteringsanordning og fremgangsmåde
DE102014116347A1 (de) 2014-05-05 2015-11-05 FW-Fernwärme-Technik GmbH Vorrichtung und Verfahren zum Schneiden von Kunststoffmantelrohren
CN109838871A (zh) * 2017-11-28 2019-06-04 山西彩云归科技有限公司 检测房间密闭性的方法和新风系统
DE102020003135A1 (de) 2020-05-26 2021-12-02 Curt Reichert Sensoreinrichtung zur Funktionsüberwachung einer Rohrleitung
DE102021116441A1 (de) 2021-06-25 2022-12-29 Vaillant Gmbh Verfahren zur Überwachung einer Flächenheizung

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4797621A (en) * 1987-07-08 1989-01-10 Midwesco, Inc. Leak detector and locator utilizing time domain reflectometry and sampling techniques
DE3930530A1 (de) * 1989-09-13 1991-03-21 Veba Kraftwerke Ruhr Leckueberwachungseinrichtung fuer rohrleitungen
US5134377A (en) * 1991-06-04 1992-07-28 W. L. Gore & Associates, Inc. TDR system and method for detecting leakage of a liquid
DE4323780A1 (de) * 1992-08-10 1994-02-17 Midwesco Inc Leckerfassungs- und Ortungseinrichtung unter Verwendung eines adaptiven Bezugsschwellenwerts und analogen Vergleichs
DE19519650C2 (de) * 1995-05-30 1997-04-17 Bernd Brandes Verfahren zur Ortung undichter Stellen in Rohrleitungen und Rohrleitungssystem, insbesondere für die Übertragung von Fernwärme

Also Published As

Publication number Publication date
DE19805263A1 (de) 1999-08-19
EP1047926B1 (fr) 2003-08-06
DE19805263C2 (de) 2001-02-08
DE59906507D1 (de) 2003-09-11
EP1047926A1 (fr) 2000-11-02
WO1999041580A1 (fr) 1999-08-19

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