CN101105263B - 用于双胎体软管的柔性泄漏检测系统和方法 - Google Patents
用于双胎体软管的柔性泄漏检测系统和方法 Download PDFInfo
- Publication number
- CN101105263B CN101105263B CN2007101364630A CN200710136463A CN101105263B CN 101105263 B CN101105263 B CN 101105263B CN 2007101364630 A CN2007101364630 A CN 2007101364630A CN 200710136463 A CN200710136463 A CN 200710136463A CN 101105263 B CN101105263 B CN 101105263B
- Authority
- CN
- China
- Prior art keywords
- sensor
- fluid
- housing
- carcass
- leak
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
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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
- G01M3/38—Investigating fluid-tightness of structures by using light
-
- 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
- G01M3/02—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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Examining Or Testing Airtightness (AREA)
Abstract
Description
Claims (10)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/486,583 | 2006-07-14 | ||
US11/486,583 US7509841B2 (en) | 2006-07-14 | 2006-07-14 | Flexible leak detection system and method for double carcass hose |
US11/486583 | 2006-07-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101105263A CN101105263A (zh) | 2008-01-16 |
CN101105263B true CN101105263B (zh) | 2011-10-19 |
Family
ID=38617421
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2007101364630A Expired - Fee Related CN101105263B (zh) | 2006-07-14 | 2007-07-16 | 用于双胎体软管的柔性泄漏检测系统和方法 |
Country Status (6)
Country | Link |
---|---|
US (1) | US7509841B2 (zh) |
EP (1) | EP1879008B1 (zh) |
CN (1) | CN101105263B (zh) |
AT (1) | ATE453855T1 (zh) |
BR (1) | BRPI0703136A (zh) |
DE (1) | DE602007004030D1 (zh) |
Families Citing this family (27)
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DE112005001978B4 (de) * | 2004-08-18 | 2014-01-16 | Waters Technologies Corp. (N.D.Ges.D. Staates Delaware) | Definierter Leckagepfad für Hochdruckdichtung |
US8960071B2 (en) | 2004-08-18 | 2015-02-24 | Waters Technologies Corporation | Piston pump with leak diagnostic port |
US8104327B1 (en) * | 2006-09-27 | 2012-01-31 | C.G.R.S. Inc. | Leak detection method for a primary containment system |
US7461541B2 (en) * | 2006-09-27 | 2008-12-09 | C.G.R.S., Inc | Leak detection method for a primary containment system |
EP1953517B1 (de) * | 2007-02-05 | 2016-07-13 | Nexans | Anordnung zur Überwachung der Dichtigkeit eines evakuierten Raums |
US7918126B2 (en) * | 2007-09-26 | 2011-04-05 | Fmc Technologies, Inc. | Intelligent underwater leak detection system |
BRPI0906315A2 (pt) * | 2008-03-27 | 2015-12-15 | Tool Tech As | método de medição de fluxo líquido durante um carregamento flutuante. |
JP5227635B2 (ja) * | 2008-03-28 | 2013-07-03 | 古河電気工業株式会社 | 流体漏洩検知システム |
US20090301778A1 (en) * | 2008-06-05 | 2009-12-10 | Baker Hughes Incorporated | Method and system for tracking lubricant leakage from downhole drilling equipment |
GB201009042D0 (en) | 2010-06-01 | 2010-07-14 | Dunlop Oil & Marine Ltd | Leak detector |
US9291521B2 (en) | 2010-12-30 | 2016-03-22 | Eaton Corporation | Leak detection system |
US8528385B2 (en) | 2010-12-30 | 2013-09-10 | Eaton Corporation | Leak detection system |
US8708554B2 (en) | 2011-05-12 | 2014-04-29 | Arrowhead Products Corporation | Leak detection apparatus for aircraft bleed air systems |
US9341316B2 (en) * | 2012-09-19 | 2016-05-17 | Robert J. Novak | Leak detection, containment and cuttoff system for a pipeline or other conduit |
FR3011903B1 (fr) * | 2013-10-14 | 2016-01-01 | Techlam Sas | Joint flexible pour conduites d'hydrocarbure, procede de detection de fuite dans un tel joint, et systeme de detection de fuite d'hydrocarbure dans un tel joint. |
USD755938S1 (en) | 2014-06-27 | 2016-05-10 | Eaton Corporation | Sensor enclosure assembly for a hose |
USD739506S1 (en) | 2014-06-27 | 2015-09-22 | Eaton Corporation | Sensor enclosure assembly for a hose |
CN104075855B (zh) * | 2014-07-23 | 2016-04-06 | 西安优耐特容器制造有限公司 | 一种管接头泄露检测装置 |
US10337948B2 (en) | 2016-02-18 | 2019-07-02 | Solaredge Technologies Ltd | Method and apparatus for hermeticity test |
CN108019621A (zh) * | 2016-10-28 | 2018-05-11 | 宁波乐惠国际工程装备股份有限公司 | 一种化学品泄漏检测装置 |
JP7389313B2 (ja) * | 2018-12-18 | 2023-11-30 | 横浜ゴム株式会社 | マリンホースの流体漏れ検知システム |
US11879568B2 (en) | 2019-01-04 | 2024-01-23 | Canadian Pressure Control Inc. | Pipeline-leak-containment apparatus |
JP7225949B2 (ja) * | 2019-03-12 | 2023-02-21 | 横浜ゴム株式会社 | マリンホースの流体漏れ検知器 |
US11054333B2 (en) * | 2019-03-15 | 2021-07-06 | Caterpillar Inc. | Device for detecting an oil leak |
GB201913740D0 (en) * | 2019-09-24 | 2019-11-06 | Ge Oil & Gas Uk Ltd | End fitting apparatus and method |
CN111122077B (zh) * | 2020-01-06 | 2024-08-27 | 长江勘测规划设计研究有限责任公司 | 装配在rov上的摄像与灯光的联动装置及其工作方法 |
CN113309613B (zh) * | 2021-05-25 | 2022-06-10 | 中国商用飞机有限责任公司 | 气体泄漏探测件、气体泄漏探测组件、引气管路结构和飞机 |
Citations (3)
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US5187366A (en) * | 1991-06-25 | 1993-02-16 | Joram Hopenfeld | Sensors for detecting leaks |
US5343736A (en) * | 1992-06-15 | 1994-09-06 | Systems Chemistry, Inc. | Optical leak sensor and position detector |
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-
2006
- 2006-07-14 US US11/486,583 patent/US7509841B2/en active Active
-
2007
- 2007-07-06 BR BRPI0703136-0A patent/BRPI0703136A/pt not_active IP Right Cessation
- 2007-07-13 EP EP07013805A patent/EP1879008B1/en not_active Not-in-force
- 2007-07-13 DE DE602007004030T patent/DE602007004030D1/de active Active
- 2007-07-13 AT AT07013805T patent/ATE453855T1/de not_active IP Right Cessation
- 2007-07-16 CN CN2007101364630A patent/CN101105263B/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4689484A (en) * | 1985-05-17 | 1987-08-25 | Mcmahon Robert L | Photoelectric leak detection system for double-walled tanks and the like |
US5187366A (en) * | 1991-06-25 | 1993-02-16 | Joram Hopenfeld | Sensors for detecting leaks |
US5343736A (en) * | 1992-06-15 | 1994-09-06 | Systems Chemistry, Inc. | Optical leak sensor and position detector |
Also Published As
Publication number | Publication date |
---|---|
DE602007004030D1 (de) | 2010-02-11 |
EP1879008B1 (en) | 2009-12-30 |
EP1879008A3 (en) | 2008-05-21 |
US7509841B2 (en) | 2009-03-31 |
BRPI0703136A (pt) | 2008-02-26 |
ATE453855T1 (de) | 2010-01-15 |
EP1879008A2 (en) | 2008-01-16 |
US20080011056A1 (en) | 2008-01-17 |
CN101105263A (zh) | 2008-01-16 |
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