ATE441096T1 - Sensorsystem und verfahren zum erkennen von undichtigkeiten für einen schlauch mit doppelter karkasse - Google Patents
Sensorsystem und verfahren zum erkennen von undichtigkeiten für einen schlauch mit doppelter karkasseInfo
- Publication number
- ATE441096T1 ATE441096T1 AT07013803T AT07013803T ATE441096T1 AT E441096 T1 ATE441096 T1 AT E441096T1 AT 07013803 T AT07013803 T AT 07013803T AT 07013803 T AT07013803 T AT 07013803T AT E441096 T1 ATE441096 T1 AT E441096T1
- Authority
- AT
- Austria
- Prior art keywords
- sensor
- sensor casing
- casing portion
- housing
- assembly
- Prior art date
Links
- 230000008878 coupling Effects 0.000 abstract 2
- 238000010168 coupling process Methods 0.000 abstract 2
- 238000005859 coupling reaction Methods 0.000 abstract 2
- 239000012530 fluid Substances 0.000 abstract 2
- 238000007789 sealing Methods 0.000 abstract 2
- 238000001514 detection method Methods 0.000 abstract 1
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
- G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
- G01M3/28—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds
- G01M3/2807—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds for pipes
- G01M3/283—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds for pipes for double-walled 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
- G01M3/042—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
- G01M3/047—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 with photo-electrical detection means, e.g. using optical fibres
-
- 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
- G01M3/38—Investigating fluid-tightness of structures by using light
-
- 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
- F16L33/00—Arrangements for connecting hoses to rigid members; Rigid hose-connectors, i.e. single members engaging both hoses
- F16L33/01—Arrangements for connecting hoses to rigid members; Rigid hose-connectors, i.e. single members engaging both hoses specially adapted for hoses having a multi-layer wall
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Examining Or Testing Airtightness (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11/486,740 US7387012B2 (en) | 2006-07-14 | 2006-07-14 | Leak detection sensor system and method for double carcass hose |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE441096T1 true ATE441096T1 (de) | 2009-09-15 |
Family
ID=38617406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT07013803T ATE441096T1 (de) | 2006-07-14 | 2007-07-13 | Sensorsystem und verfahren zum erkennen von undichtigkeiten für einen schlauch mit doppelter karkasse |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US7387012B2 (de) |
| EP (1) | EP1879007B1 (de) |
| CN (1) | CN101105262B (de) |
| AT (1) | ATE441096T1 (de) |
| BR (1) | BRPI0703295A (de) |
| DE (1) | DE602007002125D1 (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116296639A (zh) * | 2023-05-23 | 2023-06-23 | 天津圆通燃气有限公司 | 一种燃气泄漏检测装置 |
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| DE10231135A1 (de) * | 2002-07-10 | 2004-01-29 | Robert Bosch Gmbh | Druckentlastungsventil |
| JP2004239612A (ja) | 2003-02-03 | 2004-08-26 | Bridgestone Corp | 液漏れ検知ホース |
| US20040177891A1 (en) | 2003-03-11 | 2004-09-16 | Spaolonzi Mauricio Pinto | Leak detection system and method for offshore hose lines |
| US8565959B2 (en) | 2004-12-03 | 2013-10-22 | The Goodyear Tire & Rubber Company | Method for detection of low leak rates in a tire |
| US7213611B2 (en) * | 2004-12-15 | 2007-05-08 | Eaton Corporation | Valve assembly |
-
2006
- 2006-07-14 US US11/486,740 patent/US7387012B2/en active Active
-
2007
- 2007-07-11 BR BRPI0703295-1A patent/BRPI0703295A/pt not_active IP Right Cessation
- 2007-07-13 AT AT07013803T patent/ATE441096T1/de not_active IP Right Cessation
- 2007-07-13 DE DE602007002125T patent/DE602007002125D1/de active Active
- 2007-07-13 EP EP07013803A patent/EP1879007B1/de not_active Not-in-force
- 2007-07-16 CN CN2007101364594A patent/CN101105262B/zh not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116296639A (zh) * | 2023-05-23 | 2023-06-23 | 天津圆通燃气有限公司 | 一种燃气泄漏检测装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE602007002125D1 (de) | 2009-10-08 |
| US7387012B2 (en) | 2008-06-17 |
| EP1879007A3 (de) | 2008-05-21 |
| US20080011057A1 (en) | 2008-01-17 |
| CN101105262B (zh) | 2011-08-10 |
| BRPI0703295A (pt) | 2008-02-26 |
| EP1879007A2 (de) | 2008-01-16 |
| CN101105262A (zh) | 2008-01-16 |
| EP1879007B1 (de) | 2009-08-26 |
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