DK3292386T3 - Læk-måleanordning, som kan være indlagt i en varmeisolation mellem et indre rør og et ydre rør i en vandledning - Google Patents
Læk-måleanordning, som kan være indlagt i en varmeisolation mellem et indre rør og et ydre rør i en vandledning Download PDFInfo
- Publication number
- DK3292386T3 DK3292386T3 DK16724269.2T DK16724269T DK3292386T3 DK 3292386 T3 DK3292386 T3 DK 3292386T3 DK 16724269 T DK16724269 T DK 16724269T DK 3292386 T3 DK3292386 T3 DK 3292386T3
- Authority
- DK
- Denmark
- Prior art keywords
- pipe
- embedded
- measuring device
- thermal insulation
- leak measuring
- Prior art date
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
- G01M3/042—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
-
- 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
- G01M3/18—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
- G01M3/182—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 for tubes
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Examining Or Testing Airtightness (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ATA50362/2015A AT516951B1 (de) | 2015-05-05 | 2015-05-05 | Leckmessanordnung zur Verlegung in einer Wärmedämmung zwischen einem Innen- und einem Außenrohr einer Wasserleitung |
| PCT/AT2016/050121 WO2016176707A1 (de) | 2015-05-05 | 2016-05-02 | LECKMESSANORDNUNG ZUR VERLEGUNG IN EINER WÄRMEDÄMMUNG ZWISCHEN EINEM INNEN- UND EINEM AUßENROHR EINER WASSERLEITUNG |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK3292386T3 true DK3292386T3 (da) | 2021-06-07 |
Family
ID=56068560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK16724269.2T DK3292386T3 (da) | 2015-05-05 | 2016-05-02 | Læk-måleanordning, som kan være indlagt i en varmeisolation mellem et indre rør og et ydre rør i en vandledning |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP3292386B1 (da) |
| AT (1) | AT516951B1 (da) |
| DK (1) | DK3292386T3 (da) |
| WO (1) | WO2016176707A1 (da) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB919517A (en) * | 1958-06-04 | 1963-02-27 | Raymond Gstalder | A system for detecting, indicating and locating automatically liquid or gas leaks or excessive temperatures at separate fixed points or over a continuous length or distance |
| JPS6186630A (ja) * | 1984-10-04 | 1986-05-02 | Nippon Telegr & Teleph Corp <Ntt> | 光フアイバを用いた通信用ケ−ブル浸水検知方法 |
| DE3503391A1 (de) * | 1985-02-01 | 1986-08-14 | Bernd 2420 Eutin Brandes | Verfahren zur bau- und betriebskontrolle von fernwaermeleitungen sowie vorrichtung |
| DE4309411A1 (de) * | 1993-03-19 | 1994-09-22 | Siemens Ag | Elektrisches oder optisches Kabel mit einem Feuchtigkeitssensor |
| EP2112491B1 (de) | 2008-04-26 | 2014-11-05 | JR-ISOTRONIC GmbH | Vorrichtung, System und Verfahren zur Detektion und Ortung von Undichtigkeiten |
-
2015
- 2015-05-05 AT ATA50362/2015A patent/AT516951B1/de active
-
2016
- 2016-05-02 DK DK16724269.2T patent/DK3292386T3/da active
- 2016-05-02 WO PCT/AT2016/050121 patent/WO2016176707A1/de active Application Filing
- 2016-05-02 EP EP16724269.2A patent/EP3292386B1/de active Active
Also Published As
| Publication number | Publication date |
|---|---|
| WO2016176707A1 (de) | 2016-11-10 |
| AT516951B1 (de) | 2016-10-15 |
| AT516951A4 (de) | 2016-10-15 |
| EP3292386B1 (de) | 2021-03-10 |
| EP3292386A1 (de) | 2018-03-14 |
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